ECOLAB INC
8-K, 1996-02-28
SOAP, DETERGENTS, CLEANG PREPARATIONS, PERFUMES, COSMETICS
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                 SECURITIES AND EXCHANGE COMMISSION

                       Washington, D.C.  20549


                              FORM 8-K

                           CURRENT REPORT

               Pursuant to Section 13 or 15(d) of the
                   Securities Exchange Act of 1934

 Date of Report (Date of earliest event reported)  February 24, 1996

                            ECOLAB INC.                            
       (Exact name of registrant as specified in its charter)


                             Delaware                              
           (State or other jurisdiction of incorporation)


          1-9328                                    41-0231510     
 (Commission File Number)                         (IRS Employer    
                                               Identification No.) 

         Ecolab Center, St. Paul, Minnesota              55102    
      (Address of principal executive offices)          (Zip Code) 


 Registrant's telephone number, including area code:  612-293-2233


                            (Not applicable)                       
    (Former name or former address, if changed from last report.)
















                                - 1 -
<PAGE>
 Item 5.   Other Events.

           A.        On February 24, 1996, the Board of Directors
                of Ecolab Inc. (the "Company") approved the
                extension of the benefits afforded by the Company's
                existing rights plan by adopting a new shareholder
                rights plan.  The new rights plan, like the
                existing rights plan, is intended to promote
                continuity and stability, deter coercive or partial
                offers which will not provide fair value to all
                shareholders and enhance the Board of Directors'
                ability to represent all shareholders and thereby
                maximize shareholder value.

                     Pursuant to a new rights agreement between Ecolab Inc.
                and First Chicago Trust Company of New York, as Rights Agent,
                one right will be issued for each outstanding share of Ecolab
                common stock upon the expiration of Ecolab's existing rights
                on March 11, 1996.  Each of the new rights will entitle the
                registered holder, upon the occurrence of certain events, to
                purchase from Ecolab one one-hundredth of a share of Series A
                Junior Participating Preferred Stock, at a price of $115. 
                However, in the event any person acquires 15% or more of the
                outstanding common stock, or the board of directors declares
                a holder of 10% or more of the outstanding common stock to be
                an "adverse person" (as defined in the new rights agreement), 
                the rights, subject to certain exceptions contained in the
                rights plan, will instead become exercisable for Ecolab
                common stock having a market value at such time equal to
                twice the exercise price of a right.  The new rights are
                redeemable under certain circumstances at $.01 per Right and
                will expire, unless earlier redeemed, on March 11, 2006.  The
                new rights are described more fully in Part "B" of Item 5
                below.

                     A copy of the News Release issued by the
                Company on February 27, 1996 announcing the
                declaration of the Rights dividend is attached as
                Exhibit (99).

           B.        The following description of the Company's
                securities to be registered in connection with the
                new rights plan is provided pursuant to Item 202 of
                Regulation S-K:

                     On February 24, 1996, the Board of Directors of the
                Registrant declared a dividend distribution of one right (a
                "Right") for each outstanding 
                                      
                                      - 2 -
<PAGE>      
                share of the Registrant's common stock, $1.00 par value per 
                share (the "Common Stock"), to stockholders of record at the 
                close of business on March 11, 1996 (the "Record Date").  The 
                Board of Directors of the Registrant also authorized the 
                issuance of one Right for each share of Common Stock issued 
                after the Record Date and prior to the earliest of the 
                Distribution Date (as defined below), the redemption of the 
                Rights and the expiration of the Rights and, in certain 
                circumstances, after the Distribution Date.  Except as set 
                forth below and subject to adjustment as provided in the Rights 
                Agreement (as defined below), each Right entitles the 
                registered holder to purchase from the Registrant one 
                one-hundredth of a share of Series A Junior Participating 
                Preferred Stock (the "Preferred Stock"), at a purchase price of 
                $115 per Right (the "Purchase Price").  The description and 
                terms of the Rights are set forth in a Rights Agreement, dated 
                as of February 24, 1996 (the "Rights Agreement"), between the 
                Registrant and First Chicago Trust Company of New York, as 
                Rights Agent.

                     Upon payment of the dividend at the close of business
                on the Record Date, the Rights will be attached to all Common
                Stock certificates representing shares then outstanding, and
                no separate Rights Certificates (as defined below) will be
                distributed.  The Rights will separate from the Common Stock
                upon the earliest of (i) 10 days following a public
                announcement that a person or group (an "Acquiring Person"),
                together with persons affiliated or associated with it, has
                acquired, or obtained the right to acquire, beneficial
                ownership of 15% or more of the outstanding shares of Common
                Stock (the "Stock Acquisition Date"), (ii) 10 business days
                (or such later date as the Board of Directors of the
                Registrant shall determine) following the commencement of a
                tender offer or exchange offer that would result in a person
                or group beneficially owning 15% or more of such outstanding
                shares of Common Stock, or (iii) 10 business days  following
                a determination by the Board of Directors of the Registrant
                that a person (an "Adverse Person"), alone or together with
                its affiliates and associates, has become the beneficial
                owner of more than 10% of the Common Stock and that (a) such
                beneficial ownership is intended to cause the Registrant to
                repurchase the 
                                        
                                        - 3 -
<PAGE>           
           
                Common Stock beneficially owned by such person
                or to cause pressure on the Registrant to take action or
                enter into transactions intended to provide such person with
                short-term financial gain under circumstances where the Board
                of Directors of the Registrant determines that the best long-
                term interests of the Registrant would not be served by
                taking such action or entering into such transactions at the
                time, or (b) such beneficial ownership is causing or
                reasonably likely to cause a material adverse impact on the
                business or prospects of the Registrant; provided, however,
                that the Board of Directors of the Registrant shall not
                declare any person to be an Adverse Person if such person has
                reported or is required to report its ownership of Common
                Stock on Schedule 13G under the Securities Exchange Act of
                1934, as amended (the "Exchange Act"), or on Schedule 13D
                under the Exchange Act which Schedule 13D does not state any
                intention to, or reserve the right to, control or influence
                the Registrant or engage in certain other actions, so long as
                such person neither reports nor is required to report such
                ownership other than as described in this proviso (the
                earliest of such dates being called the "Distribution Date"). 
                Notwithstanding the foregoing, (x) Henkel KGaA ("Henkel")
                shall not be an Acquiring Person if, and so long as, it is a
                party to a written agreement with the Registrant which
                agreement imposes one or more limitations on the amount of
                Henkel's beneficial ownership of Common Stock, and if, and so
                long as, such agreement continues to be binding on Henkel and
                Henkel is in compliance with the terms of such agreement, and
                (y) the Registrant shall not declare Henkel to be an Adverse
                Person. 

                     Until the Distribution Date (or earlier redemption or
                expiration of the Rights), (i) the Rights will be 
                transferred with and only with the Common Stock (except in
                connection with the redemption of the Rights), (ii) new
                Common Stock certificates issued after the Record Date upon
                transfer, replacement or new issuance of Common Stock will
                contain a notation incorporating the Rights Agreement by
                reference and (iii) the surrender for transfer of any
                certificates for Common Stock outstanding will also
                constitute the transfer of the Rights associated with the
                Common Stock represented by such certificate.

                                     - 4 -     
<PAGE>
                     The Rights will become first exercisable on the
                Distribution Date and will expire at the close of business on
                March 11, 2006 (the "Expiration Date"), unless earlier
                redeemed by the Registrant as described below. 
                Notwithstanding the foregoing, the Rights will not be
                exercisable after the occurrence of a Triggering Event (as
                defined below) until the Registrant's right of redemption has
                expired.

                     As soon as practicable after the Distribution Date,
                separate certificates evidencing the Rights (the "Rights
                Certificates") will be mailed to holders of record of the
                Common Stock as of the close of business on the Distribution
                Date and, thereafter, such separate Rights Certificates alone
                will evidence the Rights.  Except for shares of Common Stock
                issued or sold after the Distribution Date pursuant to the
                exercise of stock options or under any employee benefit plan
                or arrangement granted or awarded prior to the Distribution
                Date, or the exercise, conversion or exchange of securities
                issued by the Registrant, and except as otherwise determined
                by the Board of Directors of the Registrant, only shares of
                Common Stock issued prior to the Distribution Date will be
                issued with Rights.

                     In the event that any person shall become (a) an
                Acquiring Person (except (i) pursuant to an offer for all
                outstanding shares of Common Stock which the independent
                directors of the Registrant determine to be fair to and
                otherwise in the best interest of the Registrant and its
                stockholders after receiving advice from one or more
                investment banking firms (a "Qualifying Offer") and (ii) for
                certain persons who report their ownership on Schedule 13G
                under the Exchange Act or on Schedule 13D under the Exchange
                Act, provided that they do not state any intention to, or
                reserve the right to, control or influence the Registrant and
                such persons certify that they became an Acquiring Person
                inadvertently and they agree that they will not acquire any
                additional shares of Common Stock) or (b) an Adverse Person
                (either such event is referred to herein as a "Triggering
                Event"), then the Rights will "flip-in" and entitle each
                holder of a Right, except as provided below, to purchase,
                upon exercise at the then-current Purchase Price, that number
                of shares of Common Stock having a market value of two times
                such Purchase Price.

                                     - 5 -
<PAGE>
                     Any Rights beneficially owned at any time on or after
                the earlier of the Distribution Date and the Stock
                Acquisition Date by an Acquiring Person, an Adverse Person or
                an affiliate or associate of an Acquiring Person or an
                Adverse Person (whether or not such ownership is subsequently
                transferred) will become null and void upon the occurrence of
                a Triggering Event, and any holder of such Rights will have
                no right to exercise such Rights.

                     In the event that, following a Triggering Event, the
                Registrant is acquired in a merger or other business
                combination in which the Common Stock does not remain
                outstanding or is changed (other than a merger consummated
                pursuant to a Qualifying Offer) or 50% of the assets or
                earning power of the Registrant and its Subsidiaries (as
                defined in the Rights Agreement) (taken as a whole) is sold
                or otherwise transferred to any person (other than the
                Registrant or any Subsidiary of the Registrant) in one
                transaction or a series of related transactions, the Rights
                will "flip-over" and entitle each holder of a Right, except
                as provided in the preceding paragraph, to purchase, upon the
                exercise of the Right at the then-current Purchase Price,
                that number of shares of common stock of the acquiring
                company (or, in certain circumstances, one of its affiliates)
                which at the time of such transaction would have a market
                value of two times such Purchase Price.  

                     The number of Rights associated with each share of
                Common Stock shall be proportionately adjusted after the
                Record Date and prior to the Distribution Date (or earlier
                redemption or expiration of the Rights) for any (i)
                declaration of a dividend on the outstanding shares of Common
                Stock payable in shares of Common Stock, (ii) subdivision of
                the outstanding shares of Common Stock, or (iii) combination
                of the outstanding shares of Common Stock into a smaller
                number of shares, such that the number of Rights thereafter
                associated with each share of Common Stock following any such
                event shall equal the result obtained by multiplying the
                number of Rights associated with each share of Common Stock
                immediately prior to such event by a fraction, the numerator
                of which shall be the total number of shares of Common Stock
                outstanding immediately prior to the occurrence of the event
                and the denominator of which shall be the total number of
                
                                     - 6 -    
<PAGE>                
                shares of Common Stock outstanding immediately following the
                occurrence of such event.         

                     In addition, the Purchase Price is subject to
                adjustment from time to time to prevent dilution upon the (i)
                declaration of a dividend on the Preferred Stock payable in
                shares of Preferred Stock, (ii) subdivision of the
                outstanding Preferred Stock, (iii) combination of the
                outstanding Preferred Stock into a smaller number of shares,
                (iv) issuance of any shares of the Registrant's capital stock
                in a reclassification of the Preferred Stock (including any
                such reclassification in connection with a consolidation or
                merger in which the Registrant is the continuing or surviving
                corporation), (v) grant to holders of the Preferred Stock of
                certain rights, options, or warrants to subscribe for
                Preferred Stock or securities convertible into Preferred
                Stock at less than the current market price of the Preferred
                Stock or (vi) distribution to holders of the Preferred Stock
                or other evidences of indebtedness, cash (other than a
                regular quarterly cash dividend payable out of the earnings
                or retained earnings of the Registrant), subscription rights,
                warrants, or assets (other than a dividend payable in
                Preferred Stock, but including any dividend payable in stock
                other than Preferred Stock).
              
                     With certain exceptions, no adjustment in the Purchase
                Price will be required until cumulative adjustments require
                an adjustment of at least 1% of the Purchase Price.  
           
                     At any time until the earlier of (i) 10 days following
                the Stock Acquisition Date and (ii) the Expiration Date, the
                Registrant may redeem the Rights in whole, but not in part,
                at a price of $.01 per Right.  The Registrant may, at its
                option, pay the redemption price in cash, shares of Common
                Stock (based on the current market price of the Common Stock
                at the time of redemption) or any other form of consideration
                deemed appropriate by the Board of Directors of the
                Registrant.  Immediately upon the action of the Registrant's
                Board of Directors ordering redemption of the Rights, the
                right to exercise the Rights will terminate and the only
                right of the holders of Rights will be to receive the
                applicable redemption price.  In addition, after a Triggering
                Event, at the election of the Board of Directors 
                
                                     - 7 -
<PAGE>
                of the Registrant, the outstanding Rights (other than those
                beneficially owned by an Acquiring Person, Adverse Person or
                an affiliate or associate of an Acquiring Person or Adverse
                Person) may be exchanged, in whole or in part, for shares of
                Common Stock, or shares of preferred stock of the Registrant
                having essentially the same value or economic rights as such
                shares.  Immediately upon the action of the Board of
                Directors of the Registrant authorizing any such exchange,
                and without any further action or any notice, the Rights
                (other than Rights which are not subject to such exchange)
                will terminate and such Rights will only entitle holders to
                receive the shares issuable upon such exchange.

                     Until a Right is exercised, the holder thereof, as
                such, will have no rights as a stockholder of the Registrant,
                including, without limitation, the right to vote or to
                receive dividends.  While the distribution of the Rights will
                not be taxable to stockholders or to the Registrant,
                stockholders may, depending upon the circumstances, recognize
                taxable income in the event that the Rights become
                exercisable for Common Stock (or other consideration) of the
                Registrant or for common stock of the acquiring company as
                set forth above.

                     At any time prior to the Distribution Date, the
                Registrant may, without the approval of any holder of the
                Rights, supplement or amend any provision of the Rights
                Agreement.  Thereafter, the Rights Agreement may be amended
                only (i) to cure ambiguities, (ii) to correct inconsistent
                provisions, (iii) to shorten or lengthen any time period
                thereunder or (iv) in ways that do not adversely affect the
                Rights holders (other than an Acquiring Person or Adverse
                Person).  From and after the Distribution Date, the Rights
                Agreement may not be amended to lengthen (A) a time period
                relating to when the Rights may be redeemed at such time as
                the Rights are not then redeemable, or (B) any other time
                period unless such lengthening is for the purpose of
                protecting, enhancing or clarifying the rights of, and/or the
                benefits to, the holders of Rights (other than an Acquiring
                Person or Adverse Person.)

                     As of January 31, 1996, there were 64,726,731 shares of
                Common Stock outstanding (excluding Common Stock held by the
                Registrant in its 
                
                                     - 8 -
<PAGE>                
                Treasury).  Each outstanding share of Common Stock on the 
                Record Date will receive one Right.  Until the Distribution 
                Date, the Registrant will issue one Right with each share of 
                Common Stock that shall become outstanding so that all such 
                shares will have attached Rights.  One million (1,000,000) 
                shares of Preferred Stock have been reserved for issuance 
                upon exercise of the Rights.

                     The Rights have certain anti-takeover effects.  The
                Rights will cause substantial dilution to a person or group
                that attempts to acquire the Registrant on terms not approved
                by the Registrant's Board of Directors.  The Rights should
                not interfere with any merger or other business combination
                approved by the Board of Directors of the Registrant since
                the Board of Directors may, at its option, at any time until
                ten days following the Stock Acquisition Date, redeem all,
                but no less than all, of the then outstanding Rights at the
                applicable redemption price.

                     The foregoing summary description of the Rights does
                not purport to be complete and is qualified in its entirety
                by reference to the Rights Agreement (which includes as
                Exhibit B the Form of Rights Certificate), a copy of which is
                incorporated herein by reference to Exhibit (4) to this
                Current Report on Form 8-K.  Copies of the Rights Agreement
                will be available free of charge from the Registrant.     
                

 Item 7.   Financial Statements and Exhibits.

           (c)  Exhibits

                (4)  Rights Agreement, dated as of February 24, 1996, 
                     between Ecolab Inc. and First Chicago Trust Company of
                     New York, as Rights Agent, which includes as Exhibit B
                     thereto the Form of Rights Certificate.

                (99) Ecolab Inc. News Release dated February 27,
                     1996.
           

                                     - 9 -
<PAGE>
      


                              SIGNATURE

      Pursuant to the requirements of the Securities Exchange Act
 of 1934, the Registrant has duly caused this report to be signed
 on its behalf by the undersigned hereunto duly authorized.



                               ECOLAB INC.



                               By:  /s/Kenneth A. Iverson         
                                    Kenneth A. Iverson  
                                    Vice President and Secretary

 Dated:  February 27, 1996
                                  






















                                        
                                - 10 -

<PAGE>
                                  EXHIBIT INDEX



                                                              PAPER (P) OR
  EXHIBIT           DESCRIPTION                               ELECTRONIC (E)

    (4)             Rights Agreement, dated as                      E
                    of February 24, 1996,  between Ecolab Inc.
                    and First Chicago Trust Company of New
                    York, as Rights Agent, which includes as
                    Exhibit B thereto the Form of Rights
                    Certificate.

    (99)            Ecolab Inc. News Release dated                  E
                    February 27, 1996.
        

                                      - 11 -

<PAGE>                                                         
     
      
                       ECOLAB INC.
     
     
                           and
     
     
         FIRST CHICAGO TRUST COMPANY OF NEW YORK
     
                       Rights Agent
     
     
     
     
                                       
     
     
     
     
                     Rights Agreement
     
              Dated as of February 24, 1996
     
     
<PAGE>     
                     Table of Contents
     
  Section                                         Page
     
        
     1.  Certain Definitions . . . . . . . . . .   1
        
     2.  Appointment of Rights Agent . . . . . .   6
        
     3.  Issue of Rights Certificates. . . . . .   6
        
     4.  Form of Rights Certificates . . . . . .   9
        
     5.  Countersignature and Registration . . .  10
        
     6.  Transfer, Split Up, Combination and 
         Exchange of Rights Certificates; 
         Mutilated, Destroyed, Lost or Stolen 
         Rights Certificates. . . . . . . . . .   11
        
     7.  Exercise of Rights; Purchase Price; 
         Expiration Date of Rights. . . . . .  .  12
        
     8.  Cancellation and Destruction of 
         Rights Certificates . . . . . . . . . .  15
        
     9.  Reservation and Availability of 
         Capital Stock . . . . . . . . . . . . .  16
        
     10.  Preferred Stock Record Date. . . . . .  18
        
     11.  Adjustment of Purchase Price, Number and
           Kind of Shares or Number of Rights. .  19
        
     12.  Certificate of Adjusted Purchase Price or
           Number of Shares. . . . . . . . . . .  33
        
     13.  Consolidation, Merger or Sale or Transfer
           of Assets or Earning Power. . . . . .  33
        
     14.  Fractional Rights and Fractional Shares 37
        
     15.  Rights of Action . . . . . . . . . . .  38
        
     16.  Agreement of Rights Holders. . . . . .  39
        
     17.  Rights Certificate Holder Not Deemed a
           Stockholder . . . . . . . . . . . . .  40
        
     18.  Concerning the Rights Agent. . . . . .  40
        
     19.  Merger or Consolidation or Change of Name
           of Rights Agent . . . . . . . . . . .  41
        
     20.  Duties of Rights Agent . . . . . . . .  42
        
     21.  Change of Rights Agent . . . . . . . .  45
        
     22.  Issuance of New Rights Certificates. .  46
        
     23.  Redemption and Termination . . . . . .  47
        
     24.  Exchange . . . . . . . . . . . . . . .  48
        
     25.  Notice of Certain Events . . . . . . .  50
        
     26.  Notices. . . . . . . . . . . . . . . .  51
        
     27.  Supplements and Amendments . . . . . .  52
        
     28.  Successors . . . . . . . . . . . . . .  52
        
     29.  Determinations and Actions by the Board of
           Directors, etc. . . . . . . . . . . .  53
        
     30.  Benefits of This Agreement . . . . . .  53
        
     31.  Severability . . . . . . . . . . . . .  53
        
     32.  Governing Law. . . . . . . . . . . . .  54
        
     33.  Counterparts . . . . . . . . . . . . .  54
        
     34.  Descriptive Headings . . . . . . . . .  54
        
        
     Exhibit A --   Preferences and Rights of Series A Junior
                    Participating Preferred Stock
     
     Exhibit B --   Form of Rights Certificate<PAGE>
                         
     
                          RIGHTS AGREEMENT
     
     
               RIGHTS AGREEMENT, dated as of February 24, 1996
     (the "Agreement"), between Ecolab Inc., a Delaware corpo-
     ration (the "Company"), and First Chicago Trust Company
     of New York, a New York corporation (the "Rights Agent").
     
                   W I T N E S S E T H
     
               WHEREAS, on February 24, 1996 (the "Rights
     Dividend Declaration Date"), the Board of Directors of
     the Company authorized and declared a dividend
     distribution of one Right for each share of common stock,
     par value $1.00 per share, of the Company (the "Common
     Stock") outstanding at the close of business on March 11,
     1996 (the "Record Date"), and has authorized the issuance
     of one Right (as such number may hereinafter be adjusted
     pursuant to the provisions of Section 11(p) hereof) for
     each share of Common Stock of the Company issued between
     the Record Date (whether originally issued or delivered
     from the Company's treasury) and the Distribution Date,
     each Right initially representing the right to purchase
     one one-hundredth of a share of Series A Junior Partici-
     pating Preferred Stock (the "Preferred Stock") of the
     Company having the rights, powers and preferences set
     forth in Exhibit A attached hereto, upon the terms and
     subject to the conditions hereinafter set forth (the
     "Rights"); 
     
               NOW, THEREFORE, in consideration of the premis-
     es and the mutual agreements herein set forth, the par-
     ties hereby agree as follows: 
     
               Section 1.  Certain Definitions.  For purposes
     of this Agreement, the following terms have the meanings
     indicated: 
     
                    (a)  "Acquiring Person" shall mean any
     Person who or which, together with all Affiliates and
     Associates of such Person, shall be the Beneficial Owner
     of 15% or more of the shares of Common Stock then out-
     standing, but shall not include (i) the Company, (ii) any
     Subsidiary of the Company, (iii) any employee benefit
     plan of the Company or of any Subsidiary of the Company,
     (iv) any Person or entity organized, appointed or estab-
     lished by the Company for or pursuant to the terms of any
     such plan, (v) Henkel Kommanditgesellschaft auf Aktien
     ("Henkel"), if Henkel shall have executed a written
     agreement with the Company (and approved by the Company's
     Board of Directors) on or prior to the date on which
     Henkel (together with its Affiliates) became the Benefi-
     cial Owner of 15% or more of the shares of Common Stock
     then outstanding, which agreement imposes one or more
     limitations on the amount of Henkel's Beneficial Owner-
     ship of shares of Common Stock, and if, and so long as,
     such written agreement (or any amendment thereto approved
     by the Company's Board of Directors) continues to be
     binding on Henkel and Henkel is in compliance (as deter-
     mined by the Company's Board of Directors in its discre-
     tion) with the terms of such written agreement (including
     any such amendment); provided, however, that no amendment
     of any such agreement shall cure any prior breach of such
     agreement or any amendment thereto or (vi) any such
     Person who has reported or is required to report such
     ownership (but less than 25%) on Schedule 13G under the
     Exchange Act (or any comparable or successor report) or
     on Schedule 13D under the Exchange Act (or any comparable
     or successor report) which Schedule 13D does not state
     any intention to or reserve the right to control or
     influence the management or policies of the Company or
     engage in any of the actions specified in Item 4 of such
     Schedule (other than the disposition of the Common Stock)
     and, within 10 Business Days of being requested by the
     Company to advise it regarding the same, certifies to the
     Company that such Person acquired shares of Common Stock
     in excess of 14.9% inadvertently or without knowledge of
     the terms of the Rights and who, together with all Affil-
     iates and Associates, thereafter does not acquire addi-
     tional shares of Common Stock while the Beneficial Owner
     of 15% or more of the shares of Common Stock then out-
     standing; provided, however, that if the Person requested
     to so certify fails to do so within 10 Business Days,
     then such Person shall become an Acquiring Person immedi-
     ately after such 10 Business Day Period.  Notwithstanding
     the foregoing, no Person shall become an "Acquiring
     Person" solely as the result of an acquisition of Common
     Stock by the Company which, by reducing the number of
     shares outstanding, increases the proportionate number of
     shares beneficially owned by a Person to 15% or more of
     the Common Stock of the Company then outstanding as
     determined above; provided, however, that if a Person
     becomes the Beneficial Owner of 15% or more of the Common
     Stock of the Company then outstanding (as determined
     above) solely by reason of purchases of Common Stock by
     the Company and shall, after such purchases by the Compa-
     ny, become the Beneficial Owner of any additional shares
     of Common Stock by any means whatsoever, then such Person
     shall be deemed to be an "Acquiring Person."
     
                    (b)  "Adverse Person" shall mean any
     Person declared to be an Adverse Person by the Board of
     Directors upon determination that the criteria set forth
     in Section 11(a)(ii)(B) apply to such Person; provided,
     however, that the Board of Directors shall not declare
     (i) Henkel or any of its Affiliates to be an Adverse
     Person and (ii) the Board of Directors shall not declare
     any Person who is the Beneficial Owner of 10% or more of
     the outstanding Common Stock of the Company to be an
     Adverse Person if such Person has reported or is required
     to report such ownership on Schedule 13G under the Ex-
     change Act (or any comparable or successor report) or on
     Schedule 13D under the Exchange Act (or any comparable or
     successor report) which Schedule 13D does not state any
     intention to or reserve the right to control or influence
     the management or policies of the Company or engage in
     any of the actions specified in Item 4 of such Schedule
     (other than the disposition of the Common Stock) so long
     as such Person neither reports nor is required to report
     such ownership other than as described in this clause
     (ii).
     
                    (c)  "Affiliate" and "Associate" shall
     have the respective meanings ascribed to such terms in
     Rule 12b-2 of the General Rules and Regulations under the
     Securities Exchange Act of 1934, as amended and in effect
     on the date of this Agreement (the "Exchange Act"). 
     
                    (d)  A Person shall be deemed the
     "Beneficial Owner" of, and shall be deemed to "benefi-
     cially own," any securities: 
     
                         (i)  which such Person or any of
               such Person's Affiliates or Associates,
               directly or indirectly, has the right to ac-
               quire (whether such right is exercisable im-
               mediately or only after the passage of time)
               pursuant to any agreement, arrangement or
               understanding (whether or not in writing) or
               upon the exercise of conversion rights, exchange 
               rights, rights, warrants or options, or
               otherwise; provided, however, that a Person
               shall not be deemed the "Beneficial Owner" of,
               or to "beneficially own," (A) securities
               tendered pursuant to a tender or exchange offer
               made by such Person or any of such Person's
               Affiliates or Associates until such tendered
               securities are accepted for purchase or exchange, 
               or (B) securities issuable upon exer-
               cise of Rights at any time prior to the occur-
               rence of a Triggering Event, or (C) securities
               issuable upon exercise of Rights from and after
               the occurrence of a Triggering Event which
               Rights were acquired by such Person or any of
               such Person's Affiliates or Associates prior to
               the Distribution Date or pursuant to Section
               3(a) or Section 22 hereof (the "Original
               Rights") or pursuant to Section 11(i) hereof in
               connection with an adjustment made with respect
               to any Original Rights; 
     
                    (ii)  which such Person or any of
               such Person's Affiliates or Associates, direct-
               ly or indirectly, has the right to vote or
               dispose of or has "beneficial ownership" of (as
               determined pursuant to Rule 13d-3 of the Gener-
               al Rules and Regulations under the Exchange
               Act), including pursuant to any agreement,
               arrangement or understanding, whether or not in
               writing; provided, however, that a Person shall
               not be deemed the "Beneficial Owner" of, or to
               "beneficially own," any security under this
               subparagraph (ii) as a result of an agreement,
               arrangement or understanding to vote such secu-
               rity if such agreement, arrangement or under-
               standing:  (A) arises solely from a revocable
               proxy given in response to a public proxy or
               consent solicitation made pursuant to, and in
               accordance with, the applicable provisions of
               the General Rules and Regulations under the Ex-
               change Act, and (B) is not also then reportable
               by such Person on Schedule 13D under the Ex-
               change Act (or any comparable or successor re-
               port); or 
     
                    (iii)  which are beneficially owned,
               directly or indirectly, by any other Person (or
               any Affiliate or Associate thereof) with which
               such Person (or any of such Person's Affiliates
               or Associates) has any agreement, arrangement
               or understanding (whether or not in writing),
               for the purpose of acquiring, holding, voting
               (except pursuant to a revocable proxy as de-
               scribed in the proviso to subparagraph (ii) of
               this paragraph (c)) or disposing of any voting
               securities of the Company; provided, however,
               that nothing in this paragraph (c) shall cause
               a person engaged in business as an underwriter
               of securities to be the "Beneficial Owner" of,
               or to "beneficially own," any securities ac-
               quired through such person's participation in
               good faith in a firm commitment underwriting
               until the expiration of forty days after the
               date of such acquisition. 
     
     
                    (e)  "Business Day" shall mean any day
     other than a Saturday, Sunday or a day on which banking
     institutions in the State of New York are authorized or
     obligated by law or executive order to close.
     
                    (f)  "Close of business" on any given date
     shall mean 5:00 P.M., New York City time, on such date;
     provided, however, that if such date is not a Business
     Day it shall mean 5:00 P.M., New York City time, on the
     next succeeding Business Day. 
     
                    (g)  "Common Stock" shall mean the common
     stock, par value $1.00 per share, of the Company, except
     that "Common Stock" when used with reference to any
     Person other than the Company shall mean the capital
     stock of such Person with the greatest voting power, or
     the equity securities or other equity interest having
     power to control or direct the management, of such Per-
     son. 
     
                    (h)  "Person" shall mean any individual,
     firm, corporation, partnership or other entity. 
     
                    (i)  "Preferred Stock" shall mean shares
     of Series A Junior Participating Preferred Stock, without
     par value, of the Company, and, to the extent that there
     are not a sufficient number of shares of Series A Junior
     Participating Preferred Stock authorized to permit the
     full exercise of the Rights, any other series of Pre-
     ferred Stock, without par value, of the Company desig-
     nated for such purpose containing terms substantially
     similar to the terms of the Series A Junior Participating
     Preferred Stock. 
     
                    (j)  "Section 11(a)(ii) Event" shall mean
     any event described in Section 11(a)(ii) hereof. 
     
                    (k)  "Section 13 Event" shall mean any
     event described in clauses (x), (y) or (z) of Section
     13(a) hereof. 
     
                    (l)  "Stock Acquisition Date" shall mean
     the first date of public announcement (which, for pur-
     poses of this definition, shall include, without limita-
     tion, a report filed pursuant to Section 13(d) under the
     Exchange Act) by the Company or an Acquiring Person that
     an Acquiring Person has become such. 
     
                    (m)  "Subsidiary" shall mean, with refer-
     ence to any Person, any corporation of which an amount of
     voting securities sufficient to elect at least a majority
     of the directors of such corporation is beneficially
     owned, directly or indirectly, by such Person, or other-
     wise controlled by such Person. 
     
                    (n)  "Triggering Event" shall mean any
     Section 11(a)(ii) Event or any Section 13 Event. 
     
               Section 2.  Appointment of Rights Agent.  The
     Company hereby appoints the Rights Agent to act as agent
     for the Company and the holders of the Rights (who, in
     accordance with Section 3 hereof, shall prior to the
     Distribution Date also be the holders of the Common
     Stock) in accordance with the terms and conditions
     hereof, and the Rights Agent hereby accepts such appoint-
     ment.  The Company may from time to time appoint such
     Co-Rights Agents as it may deem necessary or desirable. 
     
               Section 3.  Issue of Rights Certificates.   
     
                    (a)  Until the earliest of (i) the close
     of business on the tenth day after the Stock Acquisition
     Date (or, if the tenth day after the Stock Acquisition
     Date occurs before the Record Date, the close of business
     on the Record Date), (ii) the close of business on the
     tenth business day (or such later date as the Board shall
     determine) after the date that a tender or exchange offer
     by any Person (other than the Company, any Subsidiary of
     the Company, any employee benefit plan of the Company or
     of any Subsidiary of the Company, or any Person or entity
     organized, appointed or established by the Company for or
     pursuant to the terms of any such plan) is first pub-
     lished or sent or given within the meaning of Rule
     14d-2(a) of the General Rules and Regulations under the
     Exchange Act, if upon consummation thereof, such Person
     would be the Beneficial Owner of 15% or more of the
     shares of Common Stock then outstanding or (iii) the
     close of business on the tenth Business Day after the
     Board of Directors determines, pursuant to the criteria
     set forth in Section 11(a)(ii)(B) hereof, that a Person
     is an Adverse Person (the earliest of (i), (ii) and (iii)
     being herein referred to as the "Distribution Date"), (x)
     the Rights will be evidenced (subject to the provisions
     of paragraph (b) of this Section 3) by the certificates
     for the Common Stock registered in the names of the
     holders of the Common Stock (which certificates for
     Common Stock shall be deemed also to be certificates for
     Rights) and not by separate certificates, and (y) the
     Rights will be transferable only in connection with the
     transfer of the underlying shares of Common Stock (in-
     cluding a transfer to the Company).  As soon as practica-
     ble after the Distribution Date, the Rights Agent will
     send by first-class, insured, postage prepaid mail, to
     each record holder of the Common Stock as of the close of
     business on the Distribution Date, at the address of such
     holder shown on the records of the Company, one or more
     right certificates, in substantially the form of Exhibit
     B hereto (the "Rights Certificates"), evidencing one
     Right for each share of Common Stock so held, subject to
     adjustment as provided herein.  In the event that an
     adjustment in the number of Rights per share of Common
     Stock has been made pursuant to Section 11(p) hereof, at
     the time of distribution of the Rights Certificates, the
     Company shall make the necessary and appropriate rounding
     adjustments (in accordance with Section 14(a) hereof) so
     that Rights Certificates representing only whole numbers
     of Rights are distributed and cash is paid in lieu of any
     fractional Rights.  As of and after the Distribution
     Date, the Rights will be evidenced solely by such Rights
     Certificates. 
     
                    (b)  With respect to certificates for the
     Common Stock outstanding as of the Record Date, until the
     Distribution Date, the Rights will be evidenced by such
     certificates for the Common Stock and the registered
     holders of the Common Stock shall also be the registered
     holders of the associated Rights.  Until the earlier of
     the Distribution Date or the Expiration Date (as such
     term is defined in Section 7 hereof), the transfer of any
     certificates representing shares of Common Stock in
     respect of which Rights have been issued shall also
     constitute the transfer of the Rights associated with
     such shares of Common Stock. 
     
                    (c)  Rights shall be issued in respect of
     all shares of Common Stock which are issued (whether
     originally issued or from the Company's treasury) after
     the Record Date but prior to the earlier of the Distribu-
     tion Date or the Expiration Date or in certain circum-
     stances provided in Section 22 hereof, after the Distri-
     bution Date.  Certificates representing such shares of
     Common Stock shall also be deemed to be certificates for
     Rights, and shall bear the following legend:
     
               This certificate also evidences and enti-
               tles the holder hereof to certain Rights as set
               forth in the Rights Agreement between Ecolab
               Inc. (the "Company") and First Chicago Trust
               Company of New York (the "Rights Agent") dated
               as of February 24, 1996, as amended from time
               to time (the "Rights Agreement"), the terms of
               which are hereby incorporated herein by refer-
               ence and a copy of which is on file at the
               principal offices of the Company.  Under cer-
               tain circumstances, as set forth in the Rights
               Agreement, such Rights will be evidenced by
               separate certificates and will no longer be
               evidenced by this certificate.  The Company
               will mail to the holder of this certificate a
               copy of the Rights Agreement, as in effect on
               the date of mailing, without charge promptly
               after receipt of a written request therefor. 
               Under certain circumstances set forth in the
               Rights Agreement, Rights issued to, or held by,
               any Person who is, was or becomes an Acquiring
               Person or an Adverse Person or any Affiliate or
               Associate thereof (as such terms are defined in
               the Rights Agreement), whether currently held
               by or on behalf of such Person or by any subse-
               quent holder, may become null and void.
     
     With respect to such certificates containing the forego-
     ing legend, until the earlier of (i) the Distribution
     Date or (ii) the Expiration Date, the Rights associated
     with the Common Stock represented by such certificates
     shall be evidenced by such certificates alone and regis-
     tered holders of Common Stock shall also be the regis-
     tered holders of the associated Rights, and the transfer
     of any of such certificates shall also constitute the
     transfer of the Rights associated with the Common Stock
     represented by such certificates.
     
               Section 4.  Form of Rights Certificates.
     
                    (a)  The Rights Certificates (and the
     forms of election to purchase and of assignment to be
     printed on the reverse thereof) shall each be substan-
     tially in the form set forth in Exhibit B hereto and may
     have such marks of identification or designation and such
     legends, summaries or endorsements printed thereon as the
     Company may deem appropriate and as are not inconsistent
     with the provisions of this Agreement, or as may be
     required to comply with any applicable law or with any
     rule or regulation made pursuant thereto or with any rule
     or regulation of any stock exchange on which the Rights
     may from time to time be listed, or to conform to usage. 
     Subject to the provisions of Section 11 and Section 22
     hereof, the Rights Certificates, whenever distributed,
     shall be dated as of the Record Date and on their face
     shall entitle the holders thereof to purchase such number
     of one one-hundredths of a share of Preferred Stock as
     shall be set forth therein at the price set forth therein
     (such exercise price per one one-hundredth of a share,
     the "Purchase Price"), but the amount and type of securi-
     ties purchasable upon the exercise of each Right and the
     Purchase Price thereof shall be subject to adjustment as
     provided herein. 
     
                    (b)  Any Rights Certificate issued pur-
     suant to Section 3(a) or Section 22 hereof that repre-
     sents Rights beneficially owned by:  (i) an Acquiring
     Person or Adverse Person or any Associate or Affiliate of
     an Acquiring Person or Adverse Person, (ii) a transferee
     of an Acquiring Person or Adverse Person (or of any such
     Associate or Affiliate) who becomes a transferee after
     the Acquiring Person or Adverse Person becomes such, or
     (iii) a transferee of an Acquiring Person or Adverse
     Person (or of any such Associate or Affiliate) who be-
     comes a transferee prior to or concurrently with the
     Acquiring Person or Adverse Person becoming such and re-
     ceives such Rights pursuant to either (A) a transfer
     (whether or not for consideration) from the Acquiring
     Person or Adverse Person to holders of equity interests
     in such Acquiring Person or Adverse Person or to any
     Person with whom such Acquiring Person or Adverse Person
     has any continuing agreement, arrangement or understand-
     ing regarding the transferred Rights or (B) a transfer
     which the Board of Directors of the Company has deter-
     mined is part of a plan, arrangement or understanding
     which has as a primary purpose or effect avoidance of
     Section 7(e) hereof, and any Rights Certificate issued
     pursuant to Section 6 or Section 11 hereof upon transfer,
     exchange, replacement or adjustment of any other Rights
     Certificate referred to in this sentence, shall contain
     (to the extent feasible) the following legend:
     
          The Rights represented by this Rights Certifi-
               cate are or were beneficially owned by a Person
               who was or became an Acquiring Person or Ad-
               verse Person or an Affiliate or Associate of an
               Acquiring Person or Adverse Person (as such
               terms are defined in the Rights Agreement). 
               Accordingly, this Rights Certificate and the
               Rights represented hereby may become null and
               void in the circumstances specified in Section
               7(e) of such Agreement.
     
               Section 5.  Countersignature and Registration.
     
                    (a)  The Rights Certificates shall be
     executed on behalf of the Company by its Chairman of the
     Board, its President or any Vice President, either
     manually or by facsimile signature, and shall have af-
     fixed thereto the Company's seal or a facsimile thereof
     which shall be attested by the Secretary or an Assistant
     Secretary of the Company, either manually or by facsimile
     signature.  The Rights Certificates shall be counter-
     signed by the Rights Agent, either manually or by facsim-
     ile signature, and shall not be valid for any purpose
     unless so countersigned.  In case any officer of the
     Company who shall have signed any of the Rights Certifi-
     cates shall cease to be such officer of the Company
     before countersignature by the Rights Agent and issuance
     and delivery by the Company, such Rights Certificates,
     nevertheless, may be countersigned by the Rights Agent
     and issued and delivered by the Company with the same
     force and effect as though the person who signed such
     Rights Certificates had not ceased to be such officer of
     the Company; and any Rights Certificates may be signed on
     behalf of the Company by any person who, at the actual
     date of the execution of such Rights Certificate, shall
     be a proper officer of the Company to sign such Rights
     Certificate, although at the date of the execution of
     this Rights Agreement any such person was not such an
     officer. 
     
                    (b)  Following the Distribution Date, the
     Rights Agent will keep or cause to be kept, at its prin-
     cipal office or offices designated as the appropriate
     place for surrender of Rights Certificates upon exercise
     or transfer, books for registration and transfer of the
     Rights Certificates issued hereunder.  Such books shall
     show the names and addresses of the respective holders of
     the Rights Certificates, the number of Rights evidenced
     on its face by each of the Rights Certificates and the
     date of each of the Rights Certificates. 
     
               Section 6.  Transfer, Split Up, Combination and
     Exchange of Rights Certificates; Mutilated, Destroyed,
     Lost or Stolen Rights Certificates.  (a)  Subject to the
     provisions of Section 4(b), Section 7(e) and Section 14
     hereof, at any time after the close of business on the
     Distribution Date, and at or prior to the close of busi-
     ness on the Expiration Date, any Rights Certificate or
     Certificates (other than Rights Certificates representing
     Rights that have been exchanged pursuant to Section 24
     hereof) may be transferred, split up, combined or ex-
     changed for another Rights Certificate or Certificates,
     entitling the registered holder to purchase a like number
     of one one-hundredths of a share of Preferred Stock (or,
     following a Triggering Event, Common Stock, other securi-
     ties, cash or other assets, as the case may be) as the
     Rights Certificate or Certificates surrendered then
     entitled such holder (or former holder in the case of a
     transfer) to purchase.  Any registered holder desiring to
     transfer, split up, combine or exchange any Rights Cer-
     tificate or Certificates shall make such request in
     writing delivered to the Rights Agent, and shall sur-
     render the Rights Certificate or Certificates to be
     transferred, split up, combined or exchanged at the
     principal office or offices of the Rights Agent desig-
     nated for such purpose.  Neither the Rights Agent nor the
     Company shall be obligated to take any action whatsoever
     with respect to the transfer of any such surrendered
     Rights Certificate until the registered holder shall have
     completed and signed the certificate contained in the
     form of assignment on the reverse side of such Rights
     Certificate and shall have provided such additional
     evidence of the identity of the Beneficial Owner (or
     former Beneficial Owner) or Affiliates or Associates
     thereof as the Company shall reasonably request. 
     Thereupon the Rights Agent shall, subject to Section
     4(b), Section 7(e), Section 14 and Section 24 hereof,
     countersign and deliver to the Person entitled thereto a
     Rights Certificate or Rights Certificates, as the case
     may be, as so requested.  The Company may require payment
     of a sum sufficient to cover any tax or governmental
     charge that may be imposed in connection with any trans-
     fer, split up, combination or exchange of Rights Certifi-
     cates. 
     
                    (b)  Upon receipt by the Company and the
     Rights Agent of evidence reasonably satisfactory to them
     of the loss, theft, destruction or mutilation of a Rights
     Certificate, and, in case of loss, theft or destruction,
     of indemnity or security reasonably satisfactory to them,
     and reimbursement to the Company and the Rights Agent of
     all reasonable expenses incidental thereto, and upon
     surrender to the Rights Agent and cancellation of the
     Rights Certificate if mutilated, the Company will execute
     and deliver a new Rights Certificate of like tenor to the
     Rights Agent for countersignature and delivery to the
     registered owner in lieu of the Rights Certificate so
     lost, stolen, destroyed or mutilated. 
     
               Section 7.  Exercise of Rights; Purchase Price;
     Expiration Date of Rights.  (a)  Subject to Section 7(e)
     hereof, the registered holder of any Rights Certificate
     may exercise the Rights evidenced thereby (except as oth-
     erwise provided herein including, without limitation, the
     restrictions on exercisability set forth in Section 9(c),
     Section 11(a)(iii) and Section 23(a) hereof) in whole or
     in part at any time after the Distribution Date upon sur-
     render of the Rights Certificate, with the form of elec-
     tion to purchase and the certificate on the reverse side
     thereof duly executed, to the Rights Agent at the princi-
     pal office or offices of the Rights Agent designated for
     such purpose, together with payment of the aggregate Pur-
     chase Price with respect to the total number of one
     one-hundredths of a share (or other securities, cash or
     other assets, as the case may be) as to which such sur-
     rendered Rights are then exercisable, at or prior to the
     earliest of (i) the close of business on March 11, 2006
     (the "Final Expiration Date"), (ii) the time at which the
     Rights are redeemed as provided in Section 23 hereof or
     (iii) the time at which such Rights are exchanged pursu-
     ant to Section 24 hereof (the earliest of (i), (ii) and
     (iii) being herein referred to as the "Expiration Date"). 
                    
                    (b)  The Purchase Price for each one
     one-hundredth of a share of Preferred Stock pursuant to
     the exercise of a Right shall initially be $115.00, and
     shall be subject to adjustment from time to time as pro-
     vided in Sections 11 and 13(a) hereof and shall be pay-
     able in accordance with paragraph (c) below. 
     
                    (c)  Upon receipt of a Rights Certificate
     representing exercisable Rights, with the form of elec-
     tion to purchase and the certificate duly executed,
     accompanied by payment, with respect to each Right so
     exercised, of the Purchase Price per one one-hundredth of
     a share of Preferred Stock (or other shares, securities,
     cash or other assets, as the case may be) to be purchased
     as set forth below and an amount equal to any applicable
     transfer tax, the Rights Agent shall, subject to Section
     20(k) hereof, thereupon promptly (i) (A) requisition from
     any transfer agent of the shares of Preferred Stock (or
     make available, if the Rights Agent is the transfer agent
     for such shares) certificates for the total number of one
     one-hundredths of a share of Preferred Stock to be pur-
     chased and the Company hereby irrevocably authorizes its
     transfer agent to comply with all such requests, or (B)
     if the Company shall have elected to deposit the total
     number of shares of Preferred Stock issuable upon exer-
     cise of the Rights hereunder with a depositary agent,
     requisition from the depositary agent depositary receipts
     representing such number of one one-hundredths of a share
     of Preferred Stock as are to be purchased (in which case
     certificates for the shares of Preferred Stock represent-
     ed by such receipts shall be deposited by the transfer
     agent with the depositary agent) and the Company will
     direct the depositary agent to comply with such request,
     (ii) requisition from the Company the amount of cash, if
     any, to be paid in lieu of fractional shares in accor-
     dance with Section 14 hereof, (iii) after receipt of such
     certificates or depositary receipts, cause the same to be
     delivered to or upon the order of the registered holder
     of such Rights Certificate, registered in such name or
     names as may be designated by such holder, and (iv) after
     receipt thereof, deliver such cash, if any, to or upon
     the order of the registered holder of such Rights Certif-
     icate.  The payment of the Purchase Price (as such amount
     may be reduced pursuant to Section 11(a)(iii) hereof)
     shall be made in cash or by certified bank check or bank
     draft payable to the order of the Company.  In the event
     that the Company is obligated to issue other securities
     (including Common Stock) of the Company, pay cash and/or
     distribute other property pursuant to Section 11(a)
     hereof, the Company will make all arrangements necessary
     so that such other securities, cash and/or other property
     are available for distribution by the Rights Agent, if
     and when appropriate.  The Company reserves the right to
     require prior to the occurrence of a Triggering Event
     that, upon any exercise of Rights, a number of Rights be
     exercised so that only whole shares of Preferred Stock
     would be issued. 
     
                    (d)  In case the registered holder of any
     Rights Certificate shall exercise less than all the
     Rights evidenced thereby, a new Rights Certificate
     evidencing Rights equivalent to the Rights remaining
     unexercised shall be issued by the Rights Agent and
     delivered to, or upon the order of, the registered holder
     of such Rights Certificate, registered in such name or
     names as may be designated by such holder, subject to the
     provisions of Section 14 hereof. 
     
                    (e)  Notwithstanding anything in this
     Agreement to the contrary, from and after the first
     occurrence of a Section 11(a)(ii) Event, any Rights
     beneficially owned by (i) an Acquiring Person or Adverse
     Person or an Associate or Affiliate of an Acquiring Per-
     son or Adverse Person, (ii) a transferee of an Acquiring
     Person or Adverse Person (or of any such Associate or
     Affiliate) who becomes a transferee after the Acquiring
     Person or Adverse Person becomes such, or (iii) a trans-
     feree of an Acquiring Person or Adverse Person (or of any
     such Associate or Affiliate) who becomes a transferee
     prior to or concurrently with the Acquiring Person or
     Adverse Person becoming such and receives such Rights
     pursuant to either (A) a transfer (whether or not for
     consideration) from the Acquiring Person or Adverse
     Person to holders of equity interests in such Acquiring
     Person or Adverse Person or to any Person with whom the
     Acquiring Person or Adverse Person has any continuing
     agreement, arrangement or understanding regarding the
     transferred Rights or (B) a transfer which the Board of
     Directors of the Company has determined is part of a
     plan, arrangement or understanding which has as a primary
     purpose or effect the avoidance of this Section 7(e),
     shall become null and void without any further action and
     no holder of such Rights shall have any rights whatsoever
     with respect to such Rights, whether under any provision
     of this Agreement or otherwise.  The Company shall use
     all reasonable efforts to insure that the provisions of
     this Section 7(e) and Section 4(b) hereof are complied
     with, but shall have no liability to any holder of Rights
     Certificates or other Person as a result of its failure
     to make any determinations with respect to an Acquiring
     Person or Adverse Person or any of their respective
     Affiliates, Associates or transferees hereunder. 
     
                    (f)  Notwithstanding anything in this
     Agreement to the contrary, neither the Rights Agent nor
     the Company shall be obligated to undertake any action
     with respect to a registered holder upon the occurrence
     of any purported exercise as set forth in this Section 7
     unless such registered holder shall have (i) completed
     and signed the certificate contained in the form of
     election to purchase set forth on the reverse side of the
     Rights Certificate surrendered for such exercise, and
     (ii) provided such additional evidence of the identity of
     the Beneficial Owner (or former Beneficial Owner) or
     Affiliates or Associates thereof as the Company shall
     reasonably request. 
     
               Section 8.  Cancellation and Destruction of
     Rights Certificates.  All Rights Certificates surrendered
     for the purpose of exercise, transfer, split up, com-
     bination or exchange shall, if surrendered to the Company
     or any of its agents, be delivered to the Rights Agent
     for cancellation or in cancelled form, or, if surrendered
     to the Rights Agent, shall be cancelled by it, and no
     Rights Certificates shall be issued in lieu thereof
     except as expressly permitted by any of the provisions of
     this Agreement.  The Company shall deliver to the Rights
     Agent for cancellation and retirement, and the Rights
     Agent shall so cancel and retire, any other Rights Cer-
     tificate purchased or acquired by the Company otherwise
     than upon the exercise thereof.  The Rights Agent shall
     deliver all cancelled Rights Certificates to the Company,
     or shall, at the written request of the Company, destroy
     such cancelled Rights Certificates, and in such case
     shall deliver a certificate of destruction thereof to the
     Company. 
     
               Section 9.  Reservation and Availability of
     Capital Stock.  (a)  The Company covenants and agrees
     that it will cause to be reserved and kept available out
     of its authorized and unissued shares of Preferred Stock
     (and, following the occurrence of a Triggering Event, out
     of its authorized and unissued shares of Common Stock
     and/or other securities or out of its authorized and
     issued shares held in its treasury), the number of shares
     of Preferred Stock (and, following the occurrence of a
     Triggering Event, Common Stock and/or other securities)
     that, as provided in this Agreement including Section
     11(a)(iii) hereof, will be sufficient to permit the
     exercise in full of all outstanding Rights. 
     
                    (b)  So long as the shares of Preferred
     Stock (and, following the occurrence of a Triggering
     Event, Common Stock and/or other securities) issuable and
     deliverable upon the exercise of the Rights may be listed
     on any national securities exchange, the Company shall
     use its best efforts to cause, from and after such time
     as the Rights become exercisable, all shares reserved for
     such issuance to be listed on such exchange upon official
     notice of issuance upon such exercise. 
     
                    (c)  The Company shall use its best ef-
     forts to (i) file, as soon as practicable following the
     earliest date after the first occurrence of a Section
     11(a)(ii) Event on which the consideration to be
     delivered by the Company upon exercise of the Rights has
     been determined in accordance with Section 11(a)(iii)
     hereof, a registration statement under the Securities Act
     of 1933 (the "Act"), with respect to the securities
     purchasable upon exercise of the Rights on an appropriate
     form, (ii) cause such registration statement to become
     effective as soon as practicable after such filing, and
     (iii) cause such registration statement to remain effec-
     tive (with a prospectus at all times meeting the requirements 
     of the Act) until the earlier of (A) the date as of
     which the Rights are no longer exercisable for such
     securities, and (B) the date of the expiration of the
     Rights.  The Company will also take such action as may be
     appropriate under, or to ensure compliance with, the
     securities or "blue sky" laws of the various states in
     connection with the exercisability of the Rights.  The
     Company may temporarily suspend, for a period of time not
     to exceed ninety (90) days after the date set forth in
     clause (i) of the first sentence of this Section 9(c),
     the exercisability of the Rights in order to prepare and
     file such registration statement and permit it to become
     effective.  Upon any such suspension, the Company shall
     issue a public announcement stating that the exer-
     cisability of the Rights has been temporarily suspended,
     as well as a public announcement at such time as the
     suspension is no longer in effect.  In addition, if the
     Company shall determine that a registration statement is
     required following the Distribution Date, the Company may
     temporarily suspend the exercisability of the Rights
     until such time as a registration statement has been
     declared effective.  Notwithstanding any provision of
     this Agreement to the contrary, the Rights shall not be
     exercisable in any jurisdiction if the requisite
     qualification in such jurisdiction shall not have been
     obtained, the exercise thereof shall not be permitted
     under applicable law or a registration statement shall
     not have been declared effective. 
     
                    (d)  The Company covenants and agrees that
     it will take all such action as may be necessary to
     ensure that all one one-hundredths of a share of
     Preferred Stock (and, following the occurrence of a
     Triggering Event, Common Stock and/or other securities)
     delivered upon exercise of Rights shall, at the time of
     delivery of the certificates for such shares (subject to
     payment of the Purchase Price), be duly and validly
     authorized and issued and fully paid and nonassessable. 
     
                    (e)  The Company further covenants and
     agrees that it will pay when due and payable any and all
     federal and state transfer taxes and charges which may be
     payable in respect of the issuance or delivery of the
     Rights Certificates and of any certificates for a number
     of one one-hundredths of a share of Preferred Stock (or
     Common Stock and/or other securities, as the case may be)
     upon the exercise of Rights.  The Company shall not,
     however, be required to pay any transfer tax which may be
     payable in respect of any transfer or delivery of Rights
     Certificates to a Person other than, or the issuance or
     delivery of a number of one one-hundredths of a share of
     Preferred Stock (or Common Stock and/or other securities,
     as the case may be) in respect of a name other than that
     of, the registered holder of the Rights Certificates
     evidencing Rights surrendered for exercise or to issue or
     deliver any certificates for a number of one
     one-hundredths of a share of Preferred Stock (or Common
     Stock and/or other securities, as the case may be) in a
     name other than that of the registered holder upon the
     exercise of any Rights until such tax shall have been
     paid (any such tax being payable by the holder of such
     Rights Certificate at the time of surrender) or until it
     has been established to the Company's satisfaction that
     no such tax is due. 
     
               Section 10.  Preferred Stock Record Date.  Each
     person in whose name any certificate for a number of one
     one-hundredths of a share of Preferred Stock (or Common
     Stock and/or other securities, as the case may be) is
     issued upon the exercise of Rights shall for all purposes
     be deemed to have become the holder of record of such
     fractional shares of Preferred Stock (or Common Stock
     and/or other securities, as the case may be) represented
     thereby on, and such certificate shall be dated, the date
     upon which the Rights Certificate evidencing such Rights
     was duly surrendered and payment of the Purchase Price
     (and all applicable transfer taxes) was made; provided,
     however, that if the date of such surrender and payment
     is a date upon which the Preferred Stock (or Common Stock
     and/or other securities, as the case may be) transfer
     books of the Company are closed, such Person shall be
     deemed to have become the record holder of such shares
     (fractional or otherwise) on, and such certificate shall
     be dated, the next succeeding Business Day on which the
     Preferred Stock (or Common Stock and/or other securities,
     as the case may be) transfer books of the Company are
     open.  Prior to the exercise of the Rights evidenced
     thereby, the holder of a Rights Certificate shall not be
     entitled to any rights of a stockholder of the Company
     with respect to shares for which the Rights shall be
     exercisable, including, without limitation, the right to
     vote, to receive dividends or other distributions or to
     exercise any preemptive rights, and shall not be entitled
     to receive any notice of any proceedings of the Company,
     except as provided herein. 
     
               Section 11.  Adjustment of Purchase Price,
     Number and Kind of Shares or Number of Rights.  The
     Purchase Price, the number and kind of shares covered by
     each Right and the number of Rights outstanding are
     subject to adjustment from time to time as provided in
     this Section 11. 
     
                         (a)(i)  In the event the Company
               shall at any time after the date of this
               Agreement (A) declare a dividend on the
               Preferred Stock payable in shares of Preferred
               Stock, (B) subdivide the outstanding Preferred
               Stock, (C) combine the outstanding Preferred
               Stock into a smaller number of shares, or (D)
               issue any shares of its capital stock in a
               reclassification of the Preferred Stock
               (including any such reclassification in connec-
               tion with a consolidation or merger in which
               the Company is the continuing or surviving
               corporation), except as otherwise provided in
               this Section 11(a) and Section 7(e) hereof, the
               Purchase Price in effect at the time of the
               record date for such dividend or of the effec-
               tive date of such subdivision, combination or
               reclassification, and the number and kind of
               shares of Preferred Stock or capital stock, as
               the case may be, issuable on such date, shall
               be proportionately adjusted so that the holder
               of any Right exercised after such time shall be
               entitled to receive, upon payment of the Pur-
               chase Price then in effect, the aggregate num-
               ber and kind of shares of Preferred Stock or
               capital stock, as the case may be, which, if
               such Right had been exercised immediately prior
               to such date and at a time when the Preferred
               Stock transfer books of the Company were open,
               he or she would have owned upon such exercise
               and been entitled to receive by virtue of such
               dividend, subdivision, combination or reclassi-
               fication.  If an event occurs which would re-
               quire an adjustment under both this Section
               11(a)(i) and Section 11(a)(ii) hereof, the
               adjustment provided for in this Section
               11(a)(i) shall be in addition to, and shall be
               made prior to, any adjustment required pursuant
               to Section 11(a)(ii) hereof.
     
                    (ii) In the event that:
     
                         (A)  any Person (other than the Com-
                    pany, any Subsidiary of the Company, any em-
                    ployee benefit plan of the Company or of any
                    Subsidiary of the Company, or any Person or en-
                    tity organized, appointed or established by the
                    Company for or pursuant to the terms of any
                    such plan), alone or together with its Affiliates 
                    and Associates, shall, at any time after
                    the Rights Dividend Declaration Date, become an
                    Acquiring Person, unless the event causing the
                    Person to become an Acquiring Person is (1) a
                    transaction set forth in Section 13(a) hereof,
                    (2) an acquisition of shares of Common Stock
                    pursuant to a tender offer or an exchange offer
                    for all outstanding shares of Common Stock at a
                    price and on terms determined by at least a
                    majority of the members of the Board of Direc-
                    tors who are not officers of the Company and
                    who are not representatives, nominees, Affili-
                    ates or Associates of an Acquiring Person, af-
                    ter receiving advice from one or more invest-
                    ment banking firms, to be (a) at a price which
                    is fair to stockholders (taking into account
                    all factors which such members of the Board
                    deem relevant including, without limitation,
                    prices which could reasonably be achieved if
                    the Company or its assets were sold on an or-
                    derly basis designed to realize maximum value)
                    and (b) otherwise in the best interests of the
                    Company and its stockholders (a "Qualifying
                    Offer") or (3) an acquisition of shares of
                    Common Stock by Henkel or its Affiliates, if
                    Henkel shall have executed a written agreement
                    with the Company (and approved by the Company's
                    Board of Directors) on or prior to the date on
                    which Henkel (together with its Affiliates)
                    became the Beneficial Owner of 15% or more of
                    the shares of Common Stock then outstanding,
                    which agreement imposes one or more limitations
                    on the amount of Henkel's Beneficial Ownership
                    of shares of Common Stock, and if, and so long
                    as, such written agreement (or any amendment
                    thereto approved by the Company's Board of
                    Directors) continues to be binding on Henkel
                    and Henkel is in compliance (as determined by
                    the Company's Board of Directors in its discre-
                    tion) with the terms of such written agreement
                    (including any such amendment); provided, how-
                    ever, that no amendment of any such agreement
                    shall cure any prior breach of such agreement
                    or any amendment thereto; or
     
                         (B)  The Board of Directors of the
                    Company shall declare any Person to be an Ad-
                    verse Person, upon a determination that such
                    Person, alone or together with its Affiliates
                    and Associates, has, at any time after this
                    Agreement has been filed with the Securities
                    and Exchange Commission as an exhibit to a fil-
                    ing under the Exchange Act, become the Benefi-
                    cial Owner of a number of shares of Common
                    Stock which the Board of Directors of the Com-
                    pany determines to be substantial (which number
                    of shares shall in no event represent less than
                    10% of the outstanding shares of Common Stock)
                    and a determination by the Board of Directors
                    of the Company, after reasonable inquiry and
                    investigation, including consultation with such
                    persons as such directors shall deem appropri-
                    ate and consideration of such factors as are
                    permitted by applicable law, that (a) such
                    Beneficial Ownership by such Person is intended
                    to cause the Company to repurchase the shares
                    of Common Stock beneficially owned by such
                    Person or to cause pressure on the Company to
                    take action or enter into a transaction or se-
                    ries of transactions intended to provide such
                    Person with short-term financial gain under
                    circumstances where the Board of Directors de-
                    termines that the best long-term interests of
                    the Company would not be served by taking such
                    action or entering into such transaction or se-
                    ries of transactions at the time or (b) such
                    Beneficial Ownership is causing or reasonably
                    likely to cause a material adverse impact (in-
                    cluding, but not limited to, impairment of
                    relationships with customers or impairment of
                    the Company's ability to maintain its competi-
                    tive position) on the business or prospects of
                    the Company;
     
               then, promptly following the occurrence of any event
               described in Section 11(a)(ii)(A) or (B) hereof,
               proper provision shall be made so that each holder
               of a Right (except as provided below and in Section
               7(e) hereof) shall thereafter have the right to re-
               ceive, upon exercise thereof at the then current
               Purchase Price in accordance with the terms of this
               Agreement, in lieu of a number of one one-hundredths
               of a share of Preferred Stock, such number of shares
               of Common Stock of the Company as shall equal the
               result obtained by (x) multiplying the then current
               Purchase Price by the then number of one
               one-hundredths of a share of Preferred Stock for
               which a Right was exercisable immediately prior to
               the first occurrence of a Section 11(a)(ii) Event,
               and (y) dividing that product (which, following such
               first occurrence, shall thereafter be referred to as
               the "Purchase Price" for each Right and for all
               purposes of this Agreement) by 50% of the current
               market price (determined pursuant to Section 11(d)
               hereof) per share of Common Stock on the date of
               such first occurrence (such number of shares, the
               "Adjustment Shares").
     
                    (iii)  In the event that the number
               of shares of Common Stock which are authorized
               by the Company's Certificate of Incorporation
               but not outstanding or reserved for issuance
               for purposes other than upon exercise of the
               Rights are not sufficient to permit the exer-
               cise in full of the Rights in accordance with
               the foregoing subparagraph (ii) of this Section
               11(a), the Company shall (A) determine the
               value of the Adjustment Shares issuable upon
               the exercise of a Right (the "Current Value"),
               and (B) with respect to each Right (subject to
               Section 7(e) hereof), make adequate provision
               to substitute for the Adjustment Shares, upon
               the exercise of a Right and payment of the
               applicable Purchase Price, (1) cash, (2) a
               reduction in the Purchase Price, (3) Common
               Stock or other equity securities of the Company
               (including, without limitation, shares, or
               units of shares, of preferred stock, such as
               the Preferred Stock, which the Board has deemed
               to have essentially the same value or economic
               rights as shares of Common Stock (such shares
               of preferred stock being referred to as "Common
               Stock Equivalents")), (4) debt securities of
               the Company, (5) other assets, or (6) any com-
               bination of the foregoing, having an aggregate
               value equal to the Current Value (less the
               amount of any reduction in the Purchase Price),
               where such aggregate value has been determined
               by the Board based upon the advice of a
               nationally recognized investment banking firm
               selected by the Board; provided, however, that
               if the Company shall not have made adequate
               provision to deliver value pursuant to clause
               (B) above within thirty (30) days following the
               later of (x) the first occurrence of a Section
               11(a)(ii) Event and (y) the date on which the
               Company's right of redemption pursuant to Sec-
               tion 23(a) expires (the later of (x) and (y)
               being referred to herein as the "Section 11(a)-
               (ii) Trigger Date"), then the Company shall be
               obligated to deliver, upon the surrender for
               exercise of a Right and without requiring pay-
               ment of the Purchase Price, shares of Common
               Stock (to the extent available) and then, if
               necessary, cash, which shares and/or cash have
               an aggregate value equal to the Spread.  For
               purposes of the preceding sentence, the term
               "Spread" shall mean the excess of (i) the Cur-
               rent Value over (ii) the Purchase Price.  If
               the Board determines in good faith that it is
               likely that sufficient additional shares of
               Common Stock could be authorized for issuance
               upon exercise in full of the Rights, the thirty
               (30) day period set forth above may be extended
               to the extent necessary, but not more than
               ninety (90) days after the Section 11(a)(ii)
               Trigger Date, in order that the Company may
               seek shareholder approval for the authorization
               of such additional shares (such thirty (30) day
               period, as it may be extended, is herein called
               the "Substitution Period").  To the extent that
               action is to be taken pursuant to the first
               and/or third sentences of this Section 11(a)(i-
               ii), the Company (1) shall provide, subject to
               Section 7(e) hereof, that such action shall
               apply uniformly to all outstanding Rights, and
               (2) may suspend the exercisability of the
               Rights until the expiration of the Substitution
               Period in order to seek such shareholder ap-
               proval for such authorization of additional
               shares and/or to decide the appropriate form of
               distribution to be made pursuant to such first
               sentence and to determine the value thereof. 
               In the event of any such suspension, the Compa-
               ny shall issue a public announcement stating
               that the exercisability of the Rights has been
               temporarily suspended, as well as a public
               announcement at such time as the suspension is
               no longer in effect.  For purposes of this
               Section 11(a)(iii), the value of each Adjust-
               ment Share shall be the Current Market Price
               per share of the Common Stock on the Section
               11(a)(ii) Trigger Date and the per share or per
               unit value of any Common Stock Equivalent shall
               be deemed to equal the Current Market Price per
               share of the Common Stock on such date. 
     
                    (b)  In case the Company shall fix a
     record date for the issuance of rights (other than the
     Rights), options or warrants to all holders of Preferred
     Stock entitling them to subscribe for or purchase (for a
     period expiring within  forty-five (45) calendar days
     after such record date) Preferred Stock (or shares having
     the same rights, privileges and preferences as the shares
     of Preferred Stock ("equivalent preferred stock")) or
     securities convertible into Preferred Stock or equivalent
     preferred stock at a price per share of Preferred Stock
     or per share of equivalent preferred stock (or having a
     conversion price per share, if a security convertible
     into Preferred Stock or equivalent preferred stock) less
     than the current market price (as determined pursuant to
     Section 11(d) hereof) per share of Preferred Stock on
     such record date, the Purchase Price to be in effect
     after such record date shall be determined by multiplying
     the Purchase Price in effect immediately prior to such
     record date by a fraction, the numerator of which shall
     be the number of shares of Preferred Stock outstanding on
     such record date, plus the number of shares of Preferred
     Stock which the aggregate offering price of the total
     number of shares of Preferred Stock and/or equivalent
     preferred stock so to be offered (and/or the aggregate
     initial conversion price of the convertible securities so
     to be offered) would purchase at such current market
     price, and the denominator of which shall be the number
     of shares of Preferred Stock outstanding on such record
     date, plus the number of additional shares of Preferred
     Stock and/or equivalent preferred stock to be offered for
     subscription or purchase (or into which the convertible
     securities so to be offered are initially convertible). 
     In case such subscription price may be paid by delivery
     of consideration part or all of which may be in a form
     other than cash, the value of such consideration shall be
     as determined in good faith by the Board of Directors of
     the Company, whose determination shall be described in a
     statement filed with the Rights Agent and shall be bind-
     ing on the Rights Agent and the holders of the Rights. 
     Shares of Preferred Stock owned by or held for the ac-
     count of the Company shall not be deemed outstanding for
     the purpose of any such computation.  Such adjustment
     shall be made successively whenever such a record date is
     fixed, and in the event that such rights or warrants are
     not so issued, the Purchase Price shall be adjusted to be
     the Purchase Price which would then be in effect if such
     record date had not been fixed. 
     
                    (c)  In case the Company shall fix a
     record date for a distribution to all holders of
     Preferred Stock (including any such distribution made in
     connection with a consolidation or merger in which the
     Company is the continuing corporation) of evidences of
     indebtedness, cash (other than a regular quarterly cash
     dividend out of the earnings or retained earnings of the
     Company), assets (other than a dividend payable in
     Preferred Stock, but including any dividend payable in
     stock other than Preferred Stock) or subscription rights
     or warrants (excluding those referred to in Section 11(b)
     hereof), the Purchase Price to be in effect after such
     record date shall be determined by multiplying the Pur-
     chase Price in effect immediately prior to such record
     date by a fraction, the numerator of which shall be the
     current market price (as determined pursuant to Section
     11(d) hereof) per share of Preferred Stock on such record
     date, less the fair market value (as determined in good
     faith by the Board of Directors of the Company, whose
     determination shall be described in a statement filed
     with the Rights Agent and shall be binding on the Rights
     Agent and the holders of the Rights) of the portion of
     the cash, assets or evidences of indebtedness so to be
     distributed or of such subscription rights or warrants
     applicable to a share of Preferred Stock and the denomi-
     nator of which shall be such current market price (as
     determined pursuant to Section 11(d) hereof) per share of
     Preferred Stock.  Such adjustments shall be made succes-
     sively whenever such a record date is fixed, and in the
     event that such distribution is not so made, the Purchase
     Price shall be adjusted to be the Purchase Price which
     would have been in effect if such record date had not
     been fixed. 
     
                    (d)  (i)  For the purpose of any computation 
     hereunder, other than computations made pursuant to
     Section 11(a)(iii) hereof, the Current Market Price per
     share of Common Stock on any date shall be deemed to be
     the average of the daily closing prices per share of such
     Common Stock for the thirty (30) consecutive Trading Days
     immediately prior to such date, and for purposes of
     computations made pursuant to Section 11(a)(iii) hereof,
     the Current Market Price per share of Common Stock on any
     date shall be deemed to be the average of the daily
     closing prices per share of such Common Stock for the ten
     (10) consecutive Trading Days immediately following such
     date; provided, however, that in the event that the
     Current Market Price per share of the Common Stock is
     determined during a period following the announcement by
     the issuer of such Common Stock of (A) a dividend or
     distribution on such Common Stock payable in shares of
     such Common Stock or securities convertible into shares
     of such Common Stock (other than the Rights), or (B) any
     subdivision, combination or reclassification of such
     Common Stock, and the ex-dividend date for such dividend
     or distribution, or the record date for such subdivision,
     combination or reclassification shall not have occurred
     prior to the commencement of the requisite thirty (30)
     Trading Day or ten (10) Trading Day period, as set forth
     above, then, and in each such case, the Current Market
     Price shall be properly adjusted to take into account
     ex-dividend trading.  The closing price for each day
     shall be the last sale price, regular way, or, in case no
     such sale takes place on such day, the average of the
     closing bid and asked prices, regular way, in either case
     as reported in the principal consolidated transaction
     reporting system with respect to securities listed or ad-
     mitted to trading on the New York Stock Exchange or, if
     the shares of Common Stock are not listed or admitted to
     trading on the New York Stock Exchange, as reported in
     the principal consolidated transaction reporting system
     with respect to securities listed on the principal na-
     tional securities exchange on which the shares of Common
     Stock are listed or admitted to trading or, if the shares
     of Common Stock are not listed or admitted to trading on
     any national securities exchange, the last quoted price
     or, if not so quoted, the average of the high bid and low
     asked prices in the over-the-counter market, as reported
     by the National Association of Securities Dealers, Inc.
     Automated Quotation System ("NASDAQ") or such other
     system then in use, or, if on any such date the shares of
     Common Stock are not quoted by any such organization, the
     average of the closing bid and asked prices as furnished
     by a professional market maker making a market in the
     Common Stock selected by the Board.  If on any such date
     no market maker is making a market in the Common Stock,
     the fair value of such shares on such date as determined
     in good faith by the Board shall be used.  The term
     "Trading Day" shall mean a day on which the principal
     national securities exchange on which the shares of
     Common Stock are listed or admitted to trading is open
     for the transaction of business or, if the shares of
     Common Stock are not listed or admitted to trading on any
     national securities exchange, a Business Day.  If the
     Common Stock is not publicly held or not so listed or
     traded, Current Market Price per share shall mean the
     fair value per share as determined in good faith by the
     Board, whose determination shall be described in a state-
     ment filed with the Rights Agent and shall be conclusive
     for all purposes. 
     
                    (ii)  For the purpose of any computation
     hereunder, the Current Market Price per share of
     Preferred Stock shall be determined in the same manner as
     set forth above for the Common Stock in clause (i) of
     this Section 11(d) (other than the last sentence
     thereof).  If the Current Market Price per share of Pre-
     ferred Stock cannot be determined in the manner provided
     above or if the Preferred Stock is not publicly held or
     listed or traded in a manner described in clause (i) of
     this Section 11(d), the Current Market Price per share of
     Preferred Stock shall be conclusively deemed to be an
     amount equal to 100 (as such number may be appropriately
     adjusted for such events as stock splits, stock dividends
     and recapitalizations with respect to the Common Stock
     occurring after the date of this Agreement) multiplied by
     the Current Market Price per share of the Common Stock. 
     If neither the Common Stock nor the Preferred Stock is
     publicly held or so listed or traded, Current Market
     Price per share of the Preferred Stock shall mean the
     fair value per share as determined in good faith by the
     Board, whose determination shall be described in a
     statement filed with the Rights Agent and shall be
     conclusive for all purposes.  For all purposes of this
     Agreement, the Current Market Price of a Unit shall be
     equal to the Current Market Price of one share of
     Preferred Stock divided by 100.
     
                    (e)  Anything herein to the contrary not-
     withstanding, no adjustment in the Purchase Price shall
     be required unless such adjustment would require an
     increase or decrease of at least one percent (1%) in the
     Purchase Price; provided, however, that any adjustments
     which by reason of this Section 11(e) are not required to
     be made shall be carried forward and taken into account
     in any subsequent adjustment.  All calculations under
     this Section 11 shall be made to the nearest cent or to
     the nearest ten-thousandth of a share of Common Stock or
     other share or one-millionth of a share of Preferred
     Stock, as the case may be.  Notwithstanding the first
     sentence of this Section 11(e), any adjustment required
     by this Section 11 shall be made no later than the ear-
     lier of (i) three (3) years from the date of the transac-
     tion which mandates such adjustment, or (ii) the Expiration Date. 
     
                    (f)  If as a result of an adjustment made
     pursuant to Section 11(a)(ii) or Section 13(a) hereof,
     the holder of any Right thereafter exercised shall become
     entitled to receive any shares of capital stock other
     than Preferred Stock, thereafter the number of such other
     shares so receivable upon exercise of any Right and the
     Purchase Price thereof shall be subject to adjustment
     from time to time in a manner and on terms as nearly
     equivalent as practicable to the provisions with respect
     to the Preferred Stock contained in Sections 11(a), (b),
     (c), (e), (g), (h), (i), (j), (k) and (m), and the provi-
     sions of Sections 7, 9, 10, 13 and 14 hereof with respect
     to the Preferred Stock shall apply on like terms to any
     such other shares. 
     
                    (g)  All Rights originally issued by the
     Company subsequent to any adjustment made to the Purchase
     Price hereunder shall evidence the right to purchase, at
     the adjusted Purchase Price, the number of one
     one-hundredths of a share of Preferred Stock purchasable
     from time to time hereunder upon exercise of the Rights,
     all subject to further adjustment as provided herein. 
     
                    (h)  Unless the Company shall have exer-
     cised its election as provided in Section 11(i), upon
     each adjustment of the Purchase Price as a result of the
     calculations made in Sections 11(b) and (c), each Right
     outstanding immediately prior to the making of such
     adjustment shall thereafter evidence the right to pur-
     chase, at the adjusted Purchase Price, that number of one
     one-hundredths of a share of Preferred Stock (calculated
     to the nearest one-millionth) obtained by (i) multiplying
     (x) the number of one one-hundredths of a share covered
     by a Right immediately prior to this adjustment, by (y)
     the Purchase Price in effect immediately prior to such
     adjustment of the Purchase Price, and (ii) dividing the
     product so obtained by the Purchase Price in effect
     immediately after such adjustment of the Purchase Price. 
     
                    (i)  The Company may elect on or after the
     date of any adjustment of the Purchase Price to adjust
     the number of Rights, in lieu of any adjustment in the
     number of one one-hundredths of a share of Preferred
     Stock purchasable upon the exercise of a Right.  Each of
     the Rights outstanding after the adjustment in the number
     of Rights shall be exercisable for the number of one
     one-hundredths of a share of Preferred Stock for which a
     Right was exercisable immediately prior to such adjustment.  
     Each Right held of record prior to such adjustment
     of the number of Rights shall become that number of
     Rights (calculated to the nearest one-ten-thousandth)
     obtained by dividing the Purchase Price in effect im-
     mediately prior to adjustment of the Purchase Price by
     the Purchase Price in effect immediately after adjustment
     of the Purchase Price.  The Company shall make a public
     announcement of its election to adjust the number of
     Rights, indicating the record date for the adjustment,
     and, if known at the time, the amount of the adjustment
     to be made.  This record date may be the date on which
     the Purchase Price is adjusted or any day thereafter,
     but, if the Rights Certificates have been issued, shall
     be at least ten (10) days later than the date of the
     public announcement.  If Rights Certificates have been
     issued, upon each adjustment of the number of Rights
     pursuant to this Section 11(i), the Company shall, as
     promptly as practicable, cause to be distributed to
     holders of record of Rights Certificates on such record
     date Rights Certificates evidencing, subject to Section
     14 hereof, the additional Rights to which such holders
     shall be entitled as a result of such adjustment, or, at
     the option of the Company, shall cause to be distributed
     to such holders of record in substitution and replacement
     for the Rights Certificates held by such holders prior to
     the date of adjustment, and upon surrender thereof, if
     required by the Company, new Rights Certificates eviden-
     cing all the Rights to which such holders shall be en-
     titled after such adjustment.  Rights Certificates so to
     be distributed shall be issued, executed and counter-
     signed in the manner provided for herein (and may bear,
     at the option of the Company, the adjusted Purchase
     Price) and shall be registered in the names of the hold-
     ers of record of Rights Certificates on the record date
     specified in the public announcement. 
     
                    (j)  Irrespective of any adjustment or
     change in the Purchase Price or the number of one 
     one-hundredths of a share of Preferred Stock issuable upon
     the exercise of the Rights, the Rights Certificates
     theretofore and thereafter issued may continue to express
     the Purchase Price per one one-hundredths of a share and
     the number of one one-hundredths of a share which were
     expressed in the initial Rights Certificates issued
     hereunder. 
     
                    (k)  Before taking any action that would
     cause an adjustment reducing the Purchase Price below the
     then stated value, if any, of the number of one
     one-hundredths of a share of Preferred Stock issuable
     upon exercise of the Rights, the Company shall take any
     corporate action which may, in the opinion of its coun-
     sel, be necessary in order that the Company may validly
     and legally issue fully paid and nonassessable such
     number of one one-hundredths of a share of Preferred
     Stock at such adjusted Purchase Price. 
     
                    (l)  In any case in which this Section 11
     shall require that an adjustment in the Purchase Price be
     made effective as of a record date for a specified event,
     the Company may elect to defer until the occurrence of
     such event the issuance to the holder of any Right exer-
     cised after such record date the number of one
     one-hundredths of a share of Preferred Stock and other
     capital stock or securities of the Company, if any,
     issuable upon such exercise over and above the number of
     one one-hundredths of a share of Preferred Stock and
     other capital stock or securities of the Company, if any,
     issuable upon such exercise on the basis of the Purchase
     Price in effect prior to such adjustment; provided,
     however, that the Company shall deliver to such holder a
     due bill or other appropriate instrument evidencing such
     holder's right to receive such additional shares (frac-
     tional or otherwise) or securities upon the occurrence of
     the event requiring such adjustment. 
     
                    (m)  Anything in this Section 11 to the
     contrary notwithstanding, the Company shall be entitled
     to make such reductions in the Purchase Price, in ad-
     dition to those adjustments expressly required by this
     Section 11, as and to the extent that in their good faith
     judgment the Board of Directors of the Company shall
     determine to be advisable in order that any (i) consolidation 
     or subdivision of the Preferred Stock, (ii) issuance wholly 
     for cash of any shares of Preferred Stock at
     less than the current market price, (iii) issuance wholly
     for cash of shares of Preferred Stock or securities which
     by their terms are convertible into or exchangeable for
     shares of Preferred Stock, (iv) stock dividends or (v)
     issuance of rights, options or warrants referred to in
     this Section 11, hereafter made by the Company to holders
     of its Preferred Stock shall not be taxable to such
     stockholders. 
     
                    (n)  The Company covenants and agrees that
     it shall not, at any time after the Distribution Date,
     (i) consolidate with any other Person (other than a Sub-
     sidiary of the Company in a transaction which complies
     with Section 11(o) hereof), (ii) merge with or into any
     other Person (other than a Subsidiary of the Company in a
     transaction which complies with Section 11(o) hereof), or
     (iii) sell or transfer (or permit any Subsidiary to sell
     or transfer), in one transaction, or a series of related
     transactions, assets or earning power aggregating more
     than 50% of the assets or earning power of the Company
     and its Subsidiaries (taken as a whole) to any other
     Person or Persons (other than the Company and/or any of
     its Subsidiaries in one or more transactions each of
     which complies with Section 11(o) hereof), if (x) at the
     time of or immediately after such consolidation, merger
     or sale there are any rights, warrants or other instru-
     ments or securities outstanding or agreements in effect
     which would substantially diminish or otherwise eliminate
     the benefits intended to be afforded by the Rights or (y)
     prior to, simultaneously with or immediately after such
     consolidation, merger or sale, the shareholders of the
     Person who constitutes, or would constitute, the "Prin-
     cipal Party" for purposes of Section 13(a) hereof shall
     have received a distribution of Rights previously owned
     by such Person or any of its Affiliates and Associates. 
     
                    (o)  The Company covenants and agrees
     that, after the Distribution Date, it will not, except as
     permitted by Section 23 or Section 27 hereof, take (or
     permit any Subsidiary to take) any action if at the time
     such action is taken it is reasonably foreseeable that
     such action will diminish substantially or otherwise
     eliminate the benefits intended to be afforded by the
     Rights. 
     
                    (p)  Anything in this Agreement to the
     contrary notwithstanding, in the event that the Company
     shall at any time after the Rights Dividend Declaration
     Date and prior to the Distribution Date (i) declare a
     dividend on the outstanding shares of Common Stock pay-
     able in shares of Common Stock, (ii) subdivide the out-
     standing shares of Common Stock, or (iii) combine the
     outstanding shares of Common Stock into a smaller number
     of shares, the number of Rights associated with each
     share of Common Stock then outstanding, or issued or
     delivered thereafter but prior to the Distribution Date,
     shall be proportionately adjusted so that the number of
     Rights thereafter associated with each share of Common
     Stock following any such event shall equal the result
     obtained by multiplying the number of Rights associated
     with each share of Common Stock immediately prior to such
     event by a fraction the numerator which shall be the
     total number of shares of Common Stock outstanding im-
     mediately prior to the occurrence of the event and the
     denominator of which shall be the total number of shares
     of Common Stock outstanding immediately following the
     occurrence of such event. 
     
                    (q)  The failure of the Board of Directors
     to declare a Person to be an Adverse Person following
     such Person becoming the Beneficial Owner of shares of
     Common Stock representing 10% or more of the outstanding
     shares of Common Stock shall not imply that such Person
     is not an Adverse Person or limit the Board of Directors'
     right at any time in the future to declare such Person to
     be an Adverse Person.
     
               Section 12.  Certificate of Adjusted Purchase
     Price or Number of Shares.  Whenever an adjustment is
     made as provided in Section 11 and Section 13 hereof, the
     Company shall (a) promptly prepare a certificate setting
     forth such adjustment and a brief statement of the facts
     accounting for such adjustment, (b) promptly file with
     the Rights Agent, and with each transfer agent for the
     Preferred Stock and the Common Stock, a copy of such cer-
     tificate, and (c) mail a brief summary thereof to each
     holder of a Rights Certificate (or, if prior to the
     Distribution Date, to each holder of a certificate repre-
     senting shares of Common Stock) in accordance with Sec-
     tion 26 hereof.  The Rights Agent shall be fully protect-
     ed in relying on any such certificate and on any adjustment 
     therein contained. 
     
               Section 13.  Consolidation, Merger or Sale or
     Transfer of Assets or Earning Power. 
     
                    (a)  In the event that, following the
     Stock Acquisition Date, directly or indirectly, (x) the
     Company shall consolidate with, or merge with and into,
     any other Person (other than a Subsidiary of the Company
     in a transaction which complies with Section 11(o) here-
     of), and the Company shall not be the continuing or sur-
     viving corporation of such consolidation or merger, (y)
     any Person (other than a Subsidiary of the Company in a
     transaction which complies with Section 11(o) hereof)
     shall consolidate with, or merge with or into, the Com-
     pany, and the Company shall be the continuing or sur-
     viving corporation of such consolidation or merger and,
     in connection with such consolidation or merger, all or
     part of the outstanding shares of Common Stock shall be
     changed into or exchanged for stock or other securities
     of any other Person or cash or any other property, or (z)
     the Company shall sell or otherwise transfer (or one or
     more of its Subsidiaries shall sell or otherwise trans-
     fer), in one transaction or a series of related transac-
     tions, assets or earning power aggregating more than 50%
     of the assets or earning power of the Company and its
     Subsidiaries (taken as a whole) to any Person or Persons
     (other than the Company or any Subsidiary of the Company
     in one or more transactions each of which complies with
     Section 11(o) hereof), then, and in each such case
     (except as may be contemplated by Section 13(d) hereof),
     proper provision shall be made so that:  (i) each holder
     of a Right, except as provided in Section 7(e) hereof,
     shall thereafter have the right to receive, upon the
     exercise thereof at the then current Purchase Price in
     accordance with the terms of this Agreement, such number
     of validly authorized and issued, fully paid, non-assess-
     able and freely tradeable shares of Common Stock of the
     Principal Party (as such term is hereinafter defined),
     not subject to any liens, encumbrances, rights of first
     refusal or other adverse claims, as shall be equal to the
     result obtained by (1) multiplying the then current
     Purchase Price by the number of one one-hundredths of a
     share of Preferred Stock for which a Right is exercisable
     immediately prior to the first occurrence of a Section 13
     Event (or, if a Section 11(a)(ii) Event has occurred
     prior to the first occurrence of a Section 13 Event,
     multiplying the number of such one one-hundredths of a
     share for which a Right was exercisable immediately prior
     to the first occurrence of a Section 11(a)(ii) Event by
     the Purchase Price in effect immediately prior to such
     first occurrence), and dividing that product (which,
     following the first occurrence of a Section 13 Event,
     shall be referred to as the "Purchase Price" for each
     Right and for all purposes of this Agreement) by (2) 50%
     of the current market price (determined pursuant to
     Section 11(d)(i) hereof) per share of the Common Stock of
     such Principal Party on the date of consummation of such
     Section 13 Event; (ii) such Principal Party shall there-
     after be liable for, and shall assume, by virtue of such
     Section 13 Event, all the obligations and duties of the
     Company pursuant to this Agreement; (iii) the term "Com-
     pany" shall thereafter be deemed to refer to such Prin-
     cipal Party, it being specifically intended that the
     provisions of Section 11 hereof shall apply only to such
     Principal Party following the first occurrence of a
     Section 13 Event; (iv) such Principal Party shall take
     such steps (including, but not limited to, the reser-
     vation of a sufficient number of shares of its Common
     Stock) in connection with the consummation of any such
     transaction as may be necessary to assure that the provi-
     sions hereof shall thereafter be applicable, as nearly as
     reasonably may be, in relation to its shares of Common
     Stock thereafter deliverable upon the exercise of the
     Rights; and (v) the provisions of Section 11(a)(ii)
     hereof shall be of no effect following the first occur-
     rence of any Section 13 Event. 
     
                    (b)  "Principal Party" shall mean 
     
                         (i)  in the case of any transac-
               tion described in clause (x) or (y) of the
               first sentence of Section 13(a), the Person
               that is the issuer of any securities into which
               shares of Common Stock of the Company are con-
               verted in such merger or consolidation, and if
               no securities are so issued, the Person that is
               the other party to such merger or consolidation; and  
     
                         (ii)  in the case of any tran-
               saction described in clause (z) of the first
               sentence of Section 13(a), the Person that is
               the party receiving the greatest portion of the
               assets or earning power transferred pursuant to
               such transaction or transactions; 
     
     provided, however, that in any such case, (1) if the
     Common Stock of such Person is not at such time and has
     not been continuously over the preceding twelve (12)
     month period registered under Section 12 of the Exchange
     Act, and such Person is a direct or indirect Subsidiary
     of another Person the Common Stock of which is and has
     been so registered, "Principal Party" shall refer to such
     other Person; and (2) in case such Person is a Subsidiary, 
     directly or indirectly, of more than one Person,
     the Common Stocks of two or more of which are and have
     been so registered, "Principal Party" shall refer to
     whichever of such Persons is the issuer of the Common
     Stock having the greatest aggregate market value. 
     
                    (c)  The Company shall not consummate any
     such consolidation, merger, sale or transfer unless the
     Principal Party shall have a sufficient number of
     authorized shares of its Common Stock which have not been
     issued or reserved for issuance to permit the exercise in
     full of the Rights in accordance with this Section 13 and
     unless prior thereto the Company and such Principal Party
     shall have executed and delivered to the Rights Agent a
     supplemental agreement providing for the terms set forth
     in paragraphs (a) and (b) of this Section 13 and further
     providing that, as soon as practicable after the date of
     any consolidation, merger or sale of assets mentioned in
     paragraph (a) of this Section 13, the Principal Party
     will
     
                         (i)  prepare and file a
               registration statement under the Act, with
               respect to the Rights and the securities pur-
               chasable upon exercise of the Rights on an
               appropriate form, and will use its best efforts
               to cause such registration statement to (A)
               become effective as soon as practicable after
               such filing and (B) remain effective (with a
               prospectus at all times meeting the requirements 
               of the Act) until the Expiration Date; and 
     
                         (ii)  will deliver to holders of
               the Rights historical financial statements for
               the Principal Party and each of its Affiliates
               which comply in all respects with the requirements 
               for registration on Form 10 under the Exchange Act. 
     
     The provisions of this Section 13 shall similarly apply
     to successive mergers or consolidations or sales or other
     transfers.  In the event that a Section 13 Event shall
     occur at any time after the occurrence of a Section
     11(a)(ii) Event, the Rights which have not theretofore
     been exercised shall thereafter become exercisable in the
     manner described in Section 13(a). 
     
                    (d)  Notwithstanding anything in this
     Agreement to the contrary, Section 13 shall not be ap-
     plicable to a transaction described in subparagraphs (x)
     and (y) of Section 13(a) if (i) such transaction is
     consummated with a Person or Persons who acquired shares
     of Common Stock pursuant to a Qualifying Offer (or a
     wholly owned subsidiary of any such Person or Persons),
     (ii) the price per share of Common Stock offered in such
     transaction is not less than the price per share of
     Common Stock paid to all holders of shares of Common
     Stock whose shares were purchased pursuant to such tender
     offer or exchange offer and (iii) the form of consider-
     ation being offered to the remaining holders of shares of
     Common Stock pursuant to such transaction is the same as
     the form of consideration paid pursuant to such tender
     offer or exchange offer.  Upon consummation of any such
     transaction contemplated by this Section 13(d), all
     Rights hereunder shall expire. 
     
               Section 14.  Fractional Rights and Fractional
     Shares. 
     
                    (a)  The Company shall not be required to
     issue fractions of Rights, except prior to the
     Distribution Date as provided in Section 11(p) hereof, or
     to distribute Rights Certificates which evidence frac-
     tional Rights.  In lieu of such fractional Rights, there
     shall be paid to the registered holders of the Rights
     Certificates with regard to which such fractional Rights
     would otherwise be issuable, an amount in cash equal to
     the same fraction of the current market value of a whole
     Right.  For purposes of this Section 14(a), the current
     market value of a whole Right shall be the closing price
     of the Rights for the Trading Day immediately prior to
     the date on which such fractional Rights would have been
     otherwise issuable.  The closing price of the Rights for
     any day shall be the last sale price, regular way, or, in
     case no such sale takes place on such day, the average of
     the closing bid and asked prices, regular way, in either
     case as reported in the principal consolidated transac-
     tion reporting system with respect to securities listed
     or admitted to trading on the New York Stock Exchange or,
     if the Rights are not listed or admitted to trading on
     the New York Stock Exchange, as reported in the principal
     consolidated transaction reporting system with respect to
     securities listed on the principal national securities
     exchange on which the Rights are listed or admitted to
     trading, or if the Rights are not listed or admitted to
     trading on any national securities exchange, the last
     quoted price or, if not so quoted, the average of the
     high bid and low asked prices in the over-the-counter
     market, as reported by NASDAQ or such other system then
     in use or, if on any such date the Rights are not quoted
     by any such organization, the average of the closing bid
     and asked prices as furnished by a professional market
     maker making a market in the Rights selected by the Board
     of Directors of the Company.  If on any such date no such
     market maker is making a market in the Rights the fair
     value of the Rights on such date as determined in good
     faith by the Board of Directors of the Company shall be
     used. 
     
                    (b)  The Company shall not be required to
     issue fractions of shares of Preferred Stock (other than
     fractions which are integral multiples of one
     one-hundredth of a share of Preferred Stock) upon exer-
     cise of the Rights or to distribute certificates which
     evidence fractional shares of Preferred Stock (other than
     fractions which are integral multiples of one
     one-hundredth of a share of Preferred Stock).  In lieu of
     fractional shares of Preferred Stock that are not in-
     tegral multiples of one one-hundredth of a share of Pre-
     ferred Stock, the Company may pay to the registered
     holders of Rights Certificates at the time such Rights
     are exercised as herein provided an amount in cash equal
     to the same fraction of the current market value of one
     one-hundredth of a share of Preferred Stock.  For pur-
     poses of this Section 14(b), the current market value of
     one one-hundredth of a share of Preferred Stock shall be
     one one-hundredth of the closing price of a share of Pre-
     ferred Stock (as determined pursuant to Section 11(d)(ii)
     hereof) for the Trading Day immediately prior to the date
     of such exercise. 
     
                    (c)  Following the occurrence of a Trig-
     gering Event, the Company shall not be required to issue
     fractions of shares of Common Stock upon exercise of the
     Rights or to distribute certificates which evidence
     fractional shares of Common Stock.  In lieu of fractional
     shares of Common Stock, the Company may pay to the
     registered holders of Rights Certificates at the time
     such Rights are exercised as herein provided an amount in
     cash equal to the same fraction of the current market
     value of one (1) share of Common Stock.  For purposes of
     this Section 14(c), the current market value of one share
     of Common Stock shall be the closing price of one share
     of Common Stock (as determined pursuant to Section
     11(d)(i) hereof) for the Trading Day immediately prior to
     the date of such exercise. 
     
                    (d)  The holder of a Right by the accep-
     tance of the Rights expressly waives his or her right to
     receive any fractional Rights or any fractional shares
     upon exercise of a Right, except as permitted by this
     Section 14. 
     
               Section 15.  Rights of Action.  All rights of
     action in respect of this Agreement are vested in the
     respective registered holders of the Rights Certificates
     (and, prior to the Distribution Date, the registered
     holders of the Common Stock); and any registered holder
     of any Rights Certificate (or, prior to the Distribution
     Date, of the Common Stock), without the consent of the
     Rights Agent or of the holder of any other Rights Cer-
     tificate (or, prior to the Distribution Date, of the
     Common Stock), may, in his or her own behalf and for his
     or her own benefit, enforce, and may institute and main-
     tain any suit, action or proceeding against the Company
     to enforce, or otherwise act in respect of, his or her
     right to exercise the Rights evidenced by such Rights
     Certificate in the manner provided in such Rights Certif-
     icate and in this Agreement.  Without limiting the fore-
     going or any remedies available to the holders of Rights,
     it is specifically acknowledged that the holders of
     Rights would not have an adequate remedy at law for any
     breach of this Agreement and shall be entitled to specif-
     ic performance of the obligations hereunder and injunc-
     tive relief against actual or threatened violations of
     the obligations hereunder of any Person subject to this
     Agreement. 
     
               Section 16.  Agreement of Rights Holders. 
     Every holder of a Right by accepting the same consents
     and agrees with the Company and the Rights Agent and with
     every other holder of a Right that: 
     
                    (a)  prior to the Distribution Date, the
     Rights will be transferable only in connection with the
     transfer of Common Stock; 
     
                    (b)  after the Distribution Date, the
     Rights Certificates are transferable only on the registry
     books of the Rights Agent if surrendered at the principal
     office or offices of the Rights Agent designated for such
     purposes, duly endorsed or accompanied by a proper
     instrument of transfer and with the appropriate forms and
     certificates fully executed;  
     
                    (c)  subject to Section 6(a) and Section
     7(f) hereof, the Company and the Rights Agent may deem
     and treat the person in whose name a Rights Certificate
     (or, prior to the Distribution Date, the associated
     Common Stock certificate) is registered as the absolute
     owner thereof and of the Rights evidenced thereby (not-
     withstanding any notations of ownership or writing on the
     Rights Certificates or the associated Common Stock cer-
     tificate made by anyone other than the Company or the
     Rights Agent) for all purposes whatsoever, and neither
     the Company nor the Rights Agent, subject to the last
     sentence of Section 7(e) hereof, shall be required to be
     affected by any notice to the contrary; and  
     
                    (d)  notwithstanding anything in this
     Agreement to the contrary, neither the Company nor the
     Rights Agent shall have any liability to any holder of a
     Right or other Person as a result of its inability to
     perform any of its obligations under this Agreement by
     reason of any preliminary or permanent injunction or
     other order, decree or ruling issued by a court of com-
     petent jurisdiction or by a governmental, regulatory or
     administrative agency or commission, or any statute,
     rule, regulation or executive order promulgated or
     enacted by any governmental authority, prohibiting or
     otherwise restraining performance of such obligation;
     provided, however, the Company must use its best efforts
     to have any such order, decree or ruling lifted or other-
     wise overturned as soon as possible. 
     
               Section 17.  Rights Certificate Holder Not
     Deemed a Stockholder.  No holder, as such, of any Rights
     Certificate shall be entitled to vote, receive dividends
     or be deemed for any purpose the holder of the number of
     one one-hundredths of a share of Preferred Stock or any
     other securities of the Company which may at any time be
     issuable on the exercise of the Rights represented
     thereby, nor shall anything contained herein or in any
     Rights Certificate be construed to confer upon the holder
     of any Rights Certificate, as such, any of the rights of
     a stockholder of the Company or any right to vote for the
     election of directors or upon any matter submitted to
     stockholders at any meeting thereof, or to give or with-
     hold consent to any corporate action, or to receive
     notice of meetings or other actions affecting stockholders 
     (except as provided in Section 25 hereof), or to
     receive dividends or subscription rights, or otherwise,
     until the Right or Rights evidenced by such Rights Cer-
     tificate shall have been exercised in accordance with the
     provisions hereof. 
     
               Section 18.  Concerning the Rights Agent. 
     
                    (a)  The Company agrees to pay to the 
     Rights Agent reasonable compensation for all services
     rendered by it hereunder and, from time to time, on
     demand of the Rights Agent, its reasonable expenses and
     counsel fees and disbursements and other disbursements
     incurred in the administration and execution of this
     Agreement and the exercise and performance of its duties
     hereunder.  The Company also agrees to indemnify the
     Rights Agent for, and to hold it harmless against, any
     loss, liability, or expense, incurred without negligence,
     bad faith or willful misconduct on the part of the Rights
     Agent, for anything done or omitted by the Rights Agent
     in connection with the acceptance and administration of
     this Agreement, including the costs and expenses of
     defending against any claim of liability in the premises.
     
                    (b)  The Rights Agent shall be protected
     and shall incur no liability for or in respect of any
     action taken, suffered or omitted by it in connection
     with its administration of this Agreement in reliance
     upon any Rights Certificate or certificate for Common
     Stock or for other securities of the Company, instrument
     of assignment or transfer, power of attorney, endorse-
     ment, affidavit, letter, notice, direction, consent,
     certificate, statement, or other paper or document
     believed by it to be genuine and to be signed, executed
     and, where necessary, verified or acknowledged, by the
     proper Person or Persons.
     
               Section 19.  Merger or Consolidation or Change
     of Name of Rights Agent.
     
                    (a)  Any corporation into which the Rights
     Agent or any successor Rights Agent may be merged or with
     which it may be consolidated, or any corporation result-
     ing from any merger or consolidation to which the Rights
     Agent or any successor Rights Agent shall be a party, or
     any corporation succeeding to the corporate trust or
     shareholder services business of the Rights Agent or any
     successor Rights Agent, shall be the successor to the
     Rights Agent under this Agreement without the execution
     or filing of any paper or any further act on the part of
     any of the parties hereto; provided, however, that such
     corporation would be eligible for appointment as a suc-
     cessor Rights Agent under the provisions of Section 21
     hereof.  In case at the time such successor Rights Agent
     shall succeed to the agency created by this Agreement,
     any of the Rights Certificates shall have been counter-
     signed but not delivered, any such successor Rights Agent
     may adopt the countersignature of a predecessor Rights
     Agent and deliver such Rights Certificates so counter-
     signed; and in case at that time any of the Rights Cer-
     tificates shall not have been countersigned, any succes-
     sor Rights Agent may countersign such Rights Certificates
     either in the name of the predecessor or in the name of
     the successor Rights Agent; and in all such cases such
     Rights Certificates shall have the full force provided in
     the Rights Certificates and in this Agreement. 
     
                    (b)  In case at any time the name of the
     Rights Agent shall be changed and at such time any of the
     Rights Certificates shall have been countersigned but not
     delivered, the Rights Agent may adopt the countersig-
     nature under its prior name and deliver Rights Certificates 
     so countersigned; and in case at that time any of
     the Rights Certificates shall not have been countersigned, 
     the Rights Agent may countersign such Rights
     Certificates either in its prior name or in its changed
     name; and in all such cases such Rights Certificates
     shall have the full force provided in the Rights Cer-
     tificates and in this Agreement. 
     
               Section 20.  Duties of Rights Agent.  The
     Rights Agent undertakes the duties and obligations im-
     posed by this Agreement upon the following terms and
     conditions, by all of which the Company and the holders
     of Rights Certificates, by their acceptance thereof,
     shall be bound: 
     
                    (a)  The Rights Agent may consult with
     legal counsel (who may be legal counsel for the Company),
     and the opinion of such counsel shall be full and
     complete authorization and protection to the Rights Agent
     as to any action taken or omitted by it in good faith and
     in accordance with such opinion. 
     
                    (b)  Whenever in the performance of its
     duties under this Agreement the Rights Agent shall deem
     it necessary or desirable that any fact or matter
     (including, without limitation, the identity of any
     Acquiring Person or Adverse Person and the determination
     of "current market price") be proved or established by
     the Company prior to taking or suffering any action
     hereunder, such fact or matter (unless other evidence in
     respect thereof be herein specifically prescribed) may be
     deemed to be conclusively proved and established by a
     certificate signed by the Chairman of the Board, the
     Chief Executive Officer, the President, the Treasurer,
     the Secretary or any Assistant Secretary of the Company
     and delivered to the Rights Agent; and such certificate
     shall be full authorization to the Rights Agent for any
     action taken or suffered in good faith by it under the
     provisions of this Agreement in reliance upon such cer-
     tificate. 
     
                    (c)  The Rights Agent shall be liable
     hereunder only for its own negligence, bad faith or
     willful misconduct. 
     
                    (d)  The Rights Agent shall not be liable
     for or by reason of any of the statements of fact or
     recitals contained in this Agreement or in the Rights
     Certificates or be required to verify the same (except as
     to its countersignature on such Rights Certificates), but
     all such statements and recitals are and shall be deemed
     to have been made by the Company only.
     
                    (e)  The Rights Agent shall not be under
     any responsibility in respect of the validity of this
     Agreement or the execution and delivery hereof (except
     the due execution hereof by the Rights Agent) or in
     respect of the validity or execution of any Rights Cer-
     tificate (except its countersignature thereof); nor shall
     it be responsible for any breach by the Company of any
     covenant or condition contained in this Agreement or in
     any Rights Certificate; nor shall it be responsible for
     any adjustment required under the provisions of Section
     11, Section 13 or Section 24 hereof or responsible for
     the manner, method or amount of any such adjustment or
     the ascertaining of the existence of facts that would
     require any such adjustment (except with respect to the
     exercise of Rights evidenced by Rights Certificates after
     actual notice of any such adjustment); nor shall it by
     any act hereunder be deemed to make any representation or
     warranty as to the authorization or reservation of any
     shares of Common Stock or Preferred Stock to be issued
     pursuant to this Agreement or any Rights Certificate or
     as to whether any shares of Common Stock or Preferred
     Stock will, when so issued, be validly authorized and
     issued, fully paid and nonassessable.
     
                    (f)  The Company agrees that it will
     perform, execute, acknowledge and deliver or cause to be
     performed, executed, acknowledged and delivered all such
     further and other acts, instruments and assurances as may
     reasonably be required by the Rights Agent for the car-
     rying out or performing by the Rights Agent of the
     provisions of this Agreement.
     
                    (g)  The Rights Agent is hereby authorized
     and directed to accept instructions with respect to the
     performance of its duties hereunder from the Chairman of
     the Board, the Chief Executive Officer, the President,
     the Secretary, any Assistant Secretary or the Treasurer 
     of the Company, and to apply to such officers for advice
     or instructions in connection with its duties, and it
     shall not be liable for any action taken or suffered to
     be taken by it in good faith in accordance with instruc-
     tions of any such officer. 
     
                    (h)  The Rights Agent and any stockholder,
     director, officer or employee of the Rights Agent may
     buy, sell or deal in any of the Rights or other
     securities of the Company or become pecuniarily
     interested in any transaction in which the Company may be
     interested, or contract with or lend money to the Company
     or otherwise act as fully and freely as though it were
     not Rights Agent under this Agreement.  Nothing herein
     shall preclude the Rights Agent from acting in any other
     capacity for the Company or for any other legal entity. 
     
                    (i)  The Rights Agent may execute and
     exercise any of the rights or powers hereby vested in it
     or perform any duty hereunder either itself or by or
     through its attorneys or agents, and the Rights Agent
     shall not be answerable or accountable for any act,
     default, neglect or misconduct of any such attorneys or
     agents or for any loss to the Company resulting from any
     such act, default, neglect or misconduct; provided,
     however, reasonable care was exercised in the selection
     and continued employment thereof. 
     
                    (j)  No provision of this Agreement shall
     require the Rights Agent to expend or risk its own funds
     or otherwise incur any financial liability in the perfor-
     mance of any of its duties hereunder or in the exercise
     of its rights if there shall be reasonable grounds for
     believing that repayment of such funds or adequate indem-
     nification against such risk or liability is not
     reasonably assured to it. 
     
                    (k)  If, with respect to any Right Cer-
     tificate surrendered to the Rights Agent for exercise or
     transfer, the certificate attached to the form of as-
     signment or form of election to purchase, as the case may
     be, has either not been completed or indicates an affir-
     mative response to clause 1 and/or 2 thereof, the Rights
     Agent shall not take any further action with respect to
     such requested exercise of transfer without first consul-
     ting with the Company. 
     
               Section 21.  Change of Rights Agent.  The
     Rights Agent or any successor Rights Agent may resign and
     be discharged from its duties under this Agreement upon
     thirty (30) days' notice in writing mailed to the Com-
     pany, and to each transfer agent of the Common Stock and
     Preferred Stock, by registered or certified mail, and to
     the holders of the Rights Certificates by first-class
     mail.  The Company may remove the Rights Agent or any
     successor Rights Agent upon thirty (30) days' notice in
     writing, mailed to the Rights Agent or successor Rights
     Agent, as the case may be, and to each transfer agent of
     the Common Stock and Preferred Stock, by registered or
     certified mail, and to the holders of the Rights Cer-
     tificates by first-class mail.  If the Rights Agent shall
     resign or be removed or shall otherwise become incapable
     of acting, the Company shall appoint a successor to the
     Rights Agent.  If the Company shall fail to make such
     appointment within a period of thirty (30) days after
     giving notice of such removal or after it has been
     notified in writing of such resignation or incapacity by
     the resigning or incapacitated Rights Agent or by the
     holder of a Rights Certificate (who shall, with such
     notice, submit his Rights Certificate for inspection by
     the Company), then any registered holder of any Rights
     Certificate may apply to any court of competent jurisdic-
     tion for the appointment of a new Rights Agent.  Any
     successor Rights Agent, whether appointed by the Company
     or by such a court, shall be a corporation organized and
     doing business under the laws of the United States or of
     the State of New York (or of any other state of the
     United States so long as such corporation is authorized
     to do business as a banking institution in the State of
     New York), in good standing, which is authorized under
     such laws to exercise corporate trust or stock transfer
     powers and (a) is subject to supervision or examination
     by federal or state authority and which has at the time
     of its appointment as Rights Agent a combined capital and
     surplus of at least $100,000,000 or (b) a subsidiary of a
     corporation described in clause (a) of this sentence. 
     After appointment, the successor Rights Agent shall be
     vested with the same powers, rights, duties and responsi-
     bilities as if it had been originally named as Rights
     Agent without further act or deed; but the predecessor
     Rights Agent shall deliver and transfer to the successor
     Rights Agent any property at the time held by it hereun-
     der, and execute and deliver any further assurance,
     conveyance, act or deed necessary for the purpose.  Not
     later than the effective date of any such appointment,
     the Company shall file notice thereof in writing with the
     predecessor Rights Agent and each transfer agent of the
     Common Stock and the Preferred Stock, and mail a notice
     thereof in writing to the registered holders of the
     Rights Certificates.  Failure to give any notice provided
     for in this Section 21, however, or any defect therein,
     shall not affect the legality or validity of the resigna-
     tion or removal of the Rights Agent or the appointment of
     the successor Rights Agent, as the case may be. 
     
               Section 22.  Issuance of New Rights Certificates.  
     Notwithstanding any of the provisions of this
     Agreement or of the Rights to the contrary, the Company
     may, at its option, issue new Rights Certificates evi-
     dencing Rights in such form as may be approved by its
     Board of Directors to reflect any adjustment or change in
     the Purchase Price and the number or kind or class of
     shares or other securities or property purchasable under
     the Rights Certificates made in accordance with the
     provisions of this Agreement.  In addition, in connection
     with the issuance or sale of shares of Common Stock
     following the Distribution Date and prior to the redemp-
     tion or expiration of the Rights, the Company (a) shall,
     with respect to shares of Common Stock so issued or sold
     pursuant to the exercise of stock options or under any
     employee plan or arrangement, granted or awarded as of
     the Distribution Date, or upon the exercise, conversion
     or exchange of securities hereinafter issued by the
     Company, and (b) may, in any other case, if deemed neces-
     sary or appropriate by the Board of Directors of the
     Company, issue Rights Certificates representing the
     appropriate number of Rights in connection with such
     issuance or sale; provided, however, that (i) no such
     Rights Certificate shall be issued if, and to the extent
     that, the Company shall be advised by counsel that such
     issuance would create a significant risk of material
     adverse tax consequences to the Company or the Person to
     whom such Rights Certificate would be issued, and (ii) no
     such Rights Certificate shall be issued if, and to the
     extent that, appropriate adjustment shall otherwise have
     been made in lieu of the issuance thereof. 
     
               Section 23.  Redemption and Termination.
     
                    (a)  The Board of Directors of the Company
     may, at its option, at any time prior to the earlier of
     (i) the close of business on the tenth day following the
     Stock Acquisition Date (or, if the Stock Acquisition Date
     shall have occurred prior to the Record Date, the close
     of business on the tenth day following the Record Date),
     or (ii) the Final Expiration Date, redeem all but not
     less than all the then outstanding Rights at a redemption
     price of $0.01 per Right, as such amount may be appro-
     priately adjusted to reflect any stock split, stock
     dividend or similar transaction occurring after the date
     hereof (such redemption price being hereinafter referred
     to as the "Redemption Price").  The Board of Directors
     may not redeem any Rights following a determination
     pursuant to Section 11(a)(ii)(B) that any Person is an
     Adverse Person.  Notwithstanding anything contained in
     this Agreement to the contrary, the Rights shall not be
     exercisable after the first occurrence of a Section
     11(a)(ii) Event until such time as the Company's right of
     redemption hereunder has expired.  The Company may, at
     its option, pay the Redemption Price in cash, shares of
     Common Stock (based on the "current market price", as
     defined in Section 11(d)(i) hereof, of the Common Stock
     at the time of redemption) or any other form of consideration 
     deemed appropriate by the Board of Directors. 
     
                    (b)  Immediately upon the action of the
     Board of Directors of the Company ordering the redemption
     of the Rights, evidence of which shall have been filed
     with the Rights Agent and without any further action and
     without any notice, the right to exercise the Rights will
     terminate and the only right thereafter of the holders of
     Rights shall be to receive the Redemption Price for each
     Right so held.  Promptly after the action of the Board of
     Directors ordering the redemption of the Rights, the
     Company shall give notice of such redemption to the
     Rights Agent and the holders of the then outstanding
     Rights by mailing such notice to all such holders at each
     holder's last address as it appears upon the registry
     books of the Rights Agent or, prior to the Distribution
     Date, on the registry books of the transfer agent for the
     Common Stock.  Any notice which is mailed in the manner
     herein provided shall be deemed given, whether or not the
     holder receives the notice.  Each such notice of
     redemption will state the method by which the payment of
     the Redemption Price will be made.
     
               Section 24.  Exchange.  
     
                    (a)  The Board of Directors of the Company
     may, at its option, at any time after any Person becomes
     an Acquiring Person or is determined to be an Adverse
     Person pursuant to Section 11(a)(ii)(B), exchange all or
     part of the then outstanding and exercisable Rights
     (which shall not include Rights that have become void
     pursuant to the provisions of Section 7(e) hereof) for
     shares of Common Stock at an exchange ratio of one share
     of Common Stock per Right, appropriately adjusted to
     reflect any stock split, stock dividend or similar trans-
     action occurring after the date hereof (such exchange
     ratio being hereinafter referred to as the "Exchange
     Ratio").  Notwithstanding the foregoing, the Board of
     Directors shall not be empowered to effect such exchange
     at any time after any Person (other than the Company, any
     Subsidiary of the Company, any employee benefit plan of
     the Company or any such Subsidiary, or any entity holding
     Common Stock for or pursuant to the terms of any such
     plan), together with all Affiliates and Associates of
     such Person, becomes the Beneficial Owner of fifty per-
     cent (50%) or more of the Common Stock then outstanding.
     
                    (b)  Immediately upon the action of the
     Board of Directors of the Company ordering the exchange
     of any Rights pursuant to subsection (a) of this Section
     24 and without any further action and without any notice,
     the right to exercise such Rights shall terminate and the
     only right thereafter of a holder of such Rights shall be
     to receive that number of shares of Common Stock equal to
     the number of such Rights held by such holder multiplied
     by the Exchange Ratio.  The Company shall promptly give
     public notice of any such exchange; provided, however,
     that the failure to give, or any defect in, such notice
     shall not affect the validity of such exchange.  The
     Company promptly shall mail a notice of any such exchange
     to all of the holders of such Rights at their last ad-
     dresses as they appear upon the registry books of the
     Rights Agent.  Any notice which is mailed in the manner
     herein provided shall be deemed given, whether or not the
     holder receives the notice.  Each such notice of exchange
     will state the method by which the exchange of the Common
     Stock for Rights will be effected and, in the event of
     any partial exchange, the number of Rights which will be
     exchanged.  Any partial exchange shall be effected pro
     rata based on the number of Rights (other than Rights
     which have become void pursuant to the provisions of
     Section 7(e) hereof) held by each holder of Rights.
     
                    (c)  In any exchange pursuant to this Sec-
     tion 24, the Company, at its option, may substitute
     shares of Preferred Stock (or equivalent preferred stock,
     as such term is defined in paragraph (b) of Section 11
     hereof) for shares of Common Stock exchangeable for
     Rights, at the initial rate of one one-hundredth of a
     share of Preferred Stock (or equivalent preferred stock)
     for each share of Common Stock, as appropriately adjusted
     to reflect adjustments in the voting rights of the Pre-
     ferred Stock pursuant to Section 3(A) of the rights,
     powers and preferences attached hereto as Exhibit A, so
     that the fraction of a share of Preferred Stock delivered
     in lieu of each share of Common Stock shall have the same
     voting rights as one share of Common Stock.
     
                    (d)  In the event that there shall not be
     sufficient shares of Common Stock issued but not out-
     standing or authorized but unissued to permit any ex-
     change of Rights as contemplated in accordance with this
     Section 24, the Company shall take all such action as may
     be necessary to authorize additional shares of Common
     Stock for issuance upon exchange of the Rights.
     
                    (e)  The Company shall not be required to
     issue fractions of shares of Common Stock or to distrib-
     ute certificates which evidence fractional shares of
     Common Stock.  In lieu of such fractional shares of
     Common Stock, there shall be paid to the registered
     holders of the Right Certificates with regard to which
     such fractional share of Common Stock would otherwise be
     issuable, an amount in cash equal to the same fraction of
     the current market value of a whole share of Common
     Stock.  For the purposes of this subsection (e), the
     current market value of a whole share of Common Stock
     shall be the closing price of a share of Common Stock (as
     determined pursuant to the second sentence of Section
     11(d)(i) hereof) for the Trading Day immediately prior to
     the date of exchange pursuant to this Section 24.
     
               Section 25.  Notice of Certain Events.  
     
                    (a)  In case the Company shall propose, at
     any time after the Distribution Date, (i) to pay any
     dividend payable in stock of any class to the holders of
     Preferred Stock or to make any other distribution to the
     holders of Preferred Stock (other than a regular quarter-
     ly cash dividend out of earnings or retained earnings of
     the Company), or (ii) to offer to the holders of
     Preferred Stock rights or warrants to subscribe for or to
     purchase any additional shares of Preferred Stock or
     shares of stock of any class or any other securities,
     rights or options, or (iii) to effect any reclassification 
     of its Preferred Stock (other than a reclassification involving 
     only the subdivision of outstanding shares
     of Preferred Stock), or (iv) to effect any consolidation
     or merger into or with any other Person (other than a
     Subsidiary of the Company in a transaction which complies
     with Section 11(o) hereof), or to effect any sale or
     other transfer (or to permit one or more of its Subsidiaries 
     to effect any sale or other transfer), in one
     transaction or a series of related transactions, of more
     than 50% of the assets or earning power of the Company
     and its Subsidiaries (taken as a whole) to any other
     Person or Persons (other than the Company and/or any of
     its Subsidiaries in one or more transactions each of
     which complies with Section 11(o) hereof), or (v) to
     effect the liquidation, dissolution or winding up of the
     Company, then, in each such case, the Company shall give
     to each holder of a Rights Certificate, to the extent
     feasible and in accordance with Section 26 hereof, a
     notice of such proposed action, which shall specify the
     record date for the purposes of such stock dividend,
     distribution of rights or warrants, or the date on which
     such reclassification, consolidation, merger, sale,
     transfer, liquidation, dissolution, or winding up is to
     take place and the date of participation therein by the
     holders of the shares of Preferred Stock, if any such
     date is to be fixed, and such notice shall be so given in
     the case of any action covered by clause (i) or (ii)
     above at least twenty (20) days prior to the record date
     for determining holders of the shares of Preferred Stock
     for purposes of such action, and in the case of any such
     other action, at least twenty (20) days prior to the date
     of the taking of such proposed action or the date of
     participation therein by the holders of the shares of
     Preferred Stock whichever shall be the earlier. 
     
                    (b)  In case any of the events set forth
     in Section 11(a)(ii) hereof shall occur, then, in any
     such case, (i) the Company shall as soon as practicable
     thereafter give to each holder of a Rights Certificate,
     to the extent feasible and in accordance with Section 26
     hereof, a notice of the occurrence of such event, which
     shall specify the event and the consequences of the event
     to holders of Rights under Section 11(a)(ii) hereof, and
     (ii) all references in the preceding paragraph to
     Preferred Stock shall be deemed thereafter to refer to
     Common Stock and/or, if appropriate, other securities. 
     
               Section 26.  Notices.  Notices or demands
     authorized by this Agreement to be given or made by the
     Rights Agent or by the holder of any Rights Certificate
     to or on the Company shall be sufficiently given or made
     if sent by first-class mail, postage prepaid, addressed
     (until another address is filed in writing with the
     Rights Agent) as follows:
     
                    Ecolab Inc.
                    Ecolab Center
                    St. Paul, Minnesota 55102
                    Attention:  Corporate Secretary
     
     Subject to the provisions of Section 21, any notice or
     demand authorized by this Agreement to be given or made
     by the Company or by the holder of any Rights Certificate
     to or on the Rights Agent shall be sufficiently given or
     made if sent by first-class mail, postage prepaid, ad-
     dressed (until another address is filed in writing with
     the Company) as follows:
     
                    First Chicago Trust Company
                      of New York
                    P.O. Box 2507
                    Suite 4660
                    Jersey City, New Jersey  07303-2507
                    Attention:  Tenders and Exchanges
     
     Notices or demands authorized by this Agreement to be
     given or made by the Company or the Rights Agent to the
     holder of any Rights Certificate (or, if prior to the
     Distribution Date, to the holder of certificates
     representing shares of Common Stock) shall be sufficiently 
     given or made if sent by first-class mail, postage prepaid, 
     addressed to such holder at the address of
     such holder as shown on the registry books of the Company. 
     
               Section 27.  Supplements and Amendments.  Prior
     to the Distribution Date and subject to the penultimate
     sentence of this Section 27, the Company and the Rights
     Agent shall, if the Company so directs, supplement or
     amend any provision of this Agreement without the ap-
     proval of any holders of certificates representing shares
     of Common Stock.  From and after the Distribution Date
     and subject to the penultimate sentence of this Section
     27, the Company and the Rights Agent shall, if the Com-
     pany so directs, supplement or amend this Agreement
     without the approval of any holders of Rights Certificates 
     in order (i) to cure any ambiguity, (ii) to correct
     or supplement any provision contained herein which may be
     defective or inconsistent with any other provisions
     herein, (iii) to shorten or lengthen any time period
     hereunder or (iv) to change or supplement the provisions
     hereunder in any manner which the Company may deem necessary 
     or desirable and which shall not adversely affect
     the interests of the holders of Rights Certificates
     (other than an Acquiring Person or Adverse Person or an
     Affiliate or Associate of an Acquiring Person or Adverse
     Person); provided this Agreement may not be supplemented
     or amended to lengthen, pursuant to clause (iii) of this
     sentence, (A) a time period relating to when the Rights
     may be redeemed at such time as the Rights are not then
     redeemable, or (B) any other time period unless such
     lengthening is for the purpose of protecting, enhancing
     or clarifying the rights of, and/or the benefits to, the
     holders of Rights (other than an Acquiring Person or
     Adverse Person and its Affiliates and Associates).  Upon
     the delivery of a certificate from an appropriate officer
     of the Company which states that the proposed supplement
     or amendment is in compliance with the terms of this
     Section 27, the Rights Agent shall execute such supple-
     ment or amendment.  Prior to the Distribution Date, the
     interests of the holders of Rights shall be deemed coincident 
     with the interests of the holders of Common Stock. 
     
               Section 28.  Successors.  All the covenants and
     provisions of this Agreement by or for the benefit of the
     Company or the Rights Agent shall bind and inure to the
     benefit of their respective successors and assigns
     hereunder. 
     
               Section 29.  Determinations and Actions by the
     Board of Directors, etc.  For all purposes of this
     Agreement, any calculation of the number of shares of
     Common Stock outstanding at any particular time,
     including for purposes of determining the particular
     percentage of such outstanding shares of Common Stock of
     which any Person is the Beneficial Owner, shall be made
     in accordance with the last sentence of Rule
     13d-3(d)(1)(i) of the General Rules and Regulations under
     the Exchange Act.  The Board of Directors of the Company
     shall have the exclusive power and authority to adminis-
     ter this Agreement and to exercise all rights and powers
     specifically granted to the Board or to the Company, or
     as may be necessary or advisable in the administration of
     this Agreement, including, without limitation, the right
     and power to (i) interpret the provisions of this Agree-
     ment, and (ii) make all determinations deemed necessary
     or advisable for the administration of this Agreement
     (including a determination to redeem or not redeem the
     Rights or to amend the Agreement).  All such actions,
     calculations, interpretations and determinations
     (including, for purposes of clause (y) below, all omis-
     sions with respect to the foregoing) which are done or
     made by the Board in good faith, shall (x) be final,
     conclusive and binding on the Company, the Rights Agent,
     the holders of the Rights and all other parties, and (y)
     not subject the Board to any liability to the holders of
     the Rights. 
     
               Section 30.  Benefits of This Agreement.  Noth-
     ing in this Agreement shall be construed to give to any
     Person other than the Company, the Rights Agent and the
     registered holders of the Rights Certificates (and, prior
     to the Distribution Date, registered holders of the
     Common Stock) any legal or equitable right, remedy or
     claim under this Agreement; but this Agreement shall be
     for the sole and exclusive benefit of the Company, the
     Rights Agent and the registered holders of the Rights
     Certificates (and, prior to the Distribution Date,
     registered holders of the Common Stock).
     
               Section 31.  Severability.  If any term,
     provision, covenant or restriction of this Agreement is
     held by a court of competent jurisdiction or other
     authority to be invalid, void or unenforceable, the
     remainder of the terms, provisions, covenants and
     restrictions of this Agreement shall remain in full force
     and effect and shall in no way be affected, impaired or
     invalidated; provided, however, that notwithstanding
     anything in this Agreement to the contrary, if any such
     term, provision, covenant or restriction is held by such
     court or authority to be invalid, void or unenforceable
     and the Board of Directors of the Company determines in
     its good faith judgment that severing the invalid lan-
     guage from this Agreement would adversely affect the
     purpose or effect of this Agreement, the right of
     redemption set forth in Section 23 hereof shall be
     reinstated and shall not expire until the close of busi-
     ness on the tenth day following the date of such determi-
     nation by the Board of Directors.  Without limiting the
     foregoing, if any provision requiring a majority of the
     members of the Board of Directors who are not officers of
     the Company and who are not representatives, nominees,
     Affiliates or Associates of an Acquiring Person to act is
     held by any court of competent jurisdiction or other
     authority to be invalid, void or unenforceable, such
     determination shall be made by the Board of Directors of
     the Company in accordance with applicable law and the
     Company's Certificate of Incorporation and bylaws.
     
               Section 32.  Governing Law.  This Agreement,
     each Right and each Rights Certificate issued hereunder
     shall be deemed to be a contract made under the laws of
     the State of Delaware and for all purposes shall be
     governed by and construed in accordance with the laws of
     such State applicable to contracts made and to be per-
     formed entirely within such State.
     
               Section 33.  Counterparts.  This Agreement may
     be executed in any number of counterparts and each of
     such counterparts shall for all purposes be deemed to be
     an original, and all such counterparts shall together
     constitute but one and the same instrument. 
     
               Section 34.  Descriptive Headings.  Descriptive
     headings of the several Sections of this Agreement are
     inserted for convenience only and shall not control or
     affect the meaning or construction of any of the
     provisions hereof. 
          
                    IN WITNESS WHEREOF, the parties hereto have
     caused this Rights Agreement to be duly executed and
     their respective corporate seals to be hereunto affixed
     and attested, all as of the day and year first above
     written.
     
     
     Attest:                       ECOLAB INC. 
     
     
       By/s/Lawrence T. Bell       By/s/Kenneth A. Iverson                      
          Name:  Lawrence T. Bell     Name:  Kenneth A. Iverson 
          Title: Assistant Secretary  Title: Vice President and Secretary
     
     
     
     
     Attest:                       FIRST CHICAGO TRUST COMPANY
                                     OF NEW YORK
     
     
       By/s/Ralph Persico          By/s/Joanne Gorostiola                      
          Name:  Ralph Persico        Name:  Joanne Gorostiola 
          Title: Customer Service     Title: Assistant Vice President   
                 Officer
     
          <PAGE>
                                                 
          

                                                               Exhibit A

                  PREFERENCES AND RIGHTS OF SERIES A JUNIOR 
                        PARTICIPATING PREFERRED STOCK 

                                      of

                                 ECOLAB INC. 


                  The voting powers, preferences and relative,
      participating, optional and other special rights of the shares of
      Series A Junior Participating Preferred Stock, and the
      qualifications, limitations or restrictions thereof, are as
      follows:

                  Section 1.  Designation and Amount.  The shares of
      such series shall be designated as "Series A Junior Participating
      Preferred Stock" and the number of shares constituting such series
      shall be 1,000,000.

                  Section. 2.  Dividends and Distributions.

                  (A)   Subject to the prior and superior rights of the
      holders of any shares of any series of Preferred Stock, if any,
      issued from time to time ranking prior and superior to the shares
      of Series A Junior Participating Preferred Stock with respect to
      dividends, the holders of shares of Series A Junior Participating
      Preferred Stock shall be entitled to receive, when, as and if
      declared by the Board of Directors out of funds legally available
      for the purpose, quarterly dividends payable in cash on the
      fifteenth day of February, May, August and November in each year
      (each such date being referred to herein as a "Quarterly Dividend
      Payment Date"), commencing on the first Quarterly Dividend Payment
      Date after the first issuance of a share or fraction of a share of
      Series A Junior Participating Preferred Stock, in an amount per
      share (rounded to the nearest cent) equal to the greater of (a)
      $1.00 or (b) subject to the provision for adjustment hereinafter
      set forth, 100 times the aggregate per share amount of all cash
      dividends, and 100 times the aggregate per share amount (payable
      in kind) of all non-cash dividends or other distributions other
      than a dividend payable in shares of Common Stock or a subdivision
      of the outstanding shares of Common Stock (by reclassification or
      otherwise), declared on the Common Stock, par value $1.00 per
      share, of the Corporation (the "Common Stock") since the
      immediately preceding Quarterly Dividend Payment Date, or, with
      respect to the first Quarterly Dividend Payment Date, since the
      first issuance of any share or fraction of a share of Series A
      Junior Participating Preferred Stock.  In the event the
      Corporation shall at any time after February 24, 1996 (the "Rights
      Declaration Date") (i) declare any dividend on Common Stock
      payable in shares of Common Stock, (ii) subdivide the outstanding
      Common Stock, or (iii) combine the outstanding Common Stock into a
      smaller number of shares, then in each such case the amount to
      which holders of shares of Series A Junior Participating Preferred
      Stock were entitled immediately prior to such event under clause
      (b) of the preceding sentence shall be adjusted by multiplying
      such amount by a fraction the numerator of which is the number of
      shares of Common Stock outstanding immediately after such event
      and the denominator of which is the number of shares of Common
      Stock that were outstanding immediately prior to such event.

                  (B)   The Corporation shall declare a dividend or
      distribution on the Series A Junior Participating Preferred Stock
      as provided in paragraph (A) above immediately after it declares a
      dividend or distribution on the Common Stock (other than a
      dividend payable in shares of Common Stock); provided that, in the
      event no dividend or distribution shall have been declared on the
      Common Stock during the period between any Quarterly Dividend
      Payment Date and the next subsequent Quarterly Divided Payment
      Date, a dividend of $1.00 per share as such amount may be adjusted
      pursuant to the last sentence of the preceding paragraph on the
      Series A Junior Participating Preferred Stock shall nevertheless
      be payable on such subsequent Quarterly Dividend Payment Date.

                  (C)   Dividends shall begin to accrue and be
      cumulative on outstanding shares of Series A Junior Participating
      Preferred Stock from the Quarterly Dividend Payment Date next
      preceding the date of issue of such shares of Series A Junior
      Participating Preferred Stock, unless the date of issue of such
      shares is prior to the record date for the first Quarterly
      Dividend Payment Date, in which case dividends on such shares
      shall begin to accrue from the date of issue of such shares, or
      unless the date of issue is a Quarterly Dividend Payment Date or
      is a date after the record date for the determination of holders
      of shares of Series A Junior Participating Preferred Stock
      entitled to receive a quarterly dividend and before such Quarterly
      Dividend Payment Date, in either of which events such dividends
      shall begin to accrue and be cumulative from such Quarterly
      Dividend Payment Date.  Accrued but unpaid dividends shall not
      bear interest.  Dividends paid on the shares of Series A Junior
      Participating Preferred Stock  in an amount less than the total
      amount of such dividends at the time accrued and payable on such
      shares shall be allocated pro rata on a share-by-share basis among
      all such shares at the time outstanding.  The Board of Directors
      may fix a record date for the determination of holders of shares
      of Series A Junior Participating Preferred Stock entitled to
      receive payment of a dividend or distribution declared thereon,
      which record date shall be no more than 60 days prior to the date
      fixed for the payment thereof.

                  Section 3.  Voting Rights.  The holders of shares of
      Series A Junior Participating Preferred Stock  shall have the
      following voting rights:

                 (A)   Subject to the provision for adjustment
      hereinafter set forth, each share of Series A Junior Participating
      Preferred Stock shall entitle the holder thereof to 100 votes on
      all matters submitted to a vote of the stockholders of the
      Corporation.  In the event the Corporation shall at any time after
      the Rights Declaration Date (i) declare any dividend on Common
      Stock payable in shares of Common Stock, (ii) subdivide the
      outstanding Common Stock, or (iii) combine the outstanding Common
      Stock into a smaller number of shares, then in each such case the
      number of votes per share to which holders of shares of Series A
      Junior Participating Preferred Stock  were entitled immediately
      prior to such event shall be adjusted by multiplying such number
      by a fraction the numerator of which is the number of shares of
      Common Stock outstanding immediately after such event and the
      denominator of which is the number of shares of Common Stock that
      were outstanding immediately prior to such event.

                  (B)   Except as otherwise provided herein or by law,
      the holders of shares of Series A Junior Participating Preferred
      Stock  and the holders of shares of Common Stock shall vote
      together as one class on all matters submitted to a vote of
      stockholders of the Corporation.

                       (C)   (i)   If at any time dividends on any
            Series A Junior Participating Preferred Stock  shall be in
            arrears in an amount equal to six (6) quarterly dividends
            thereon, the occurrence of such contingency shall mark the
            beginning of a period (herein called a "default period")
            which shall extend until such time when all accrued and
            unpaid dividends for all previous quarterly dividend periods
            and for the current quarterly dividend period on all shares
            of Series A Junior Participating Preferred Stock then
            outstanding shall have been declared and paid or set apart
            for payment.  During each default period, all holders of
            Preferred Stock (including holders of the Series A Junior
            Participating Preferred Stock) with dividends in arrears in
            an amount equal to six (6) quarterly dividends thereon,
            voting as a class, irrespective of series, shall have the
            right to elect two (2) Directors.

                        (ii)  During any default period, such voting
            right of the holders of Series A Junior Participating
            Preferred Stock may be exercised initially at a special
            meeting called pursuant to subparagraph (iii) of this
            Section 3(C) or at any annual meeting of stockholders, and
            thereafter at annual meetings of stockholders, provided that
            neither such voting right nor the right of the holders of
            any other series of Preferred Stock, if any, to increase, in
            certain cases, the authorized number of Directors shall be
            exercised unless the holders of ten percent (10%) in number
            of shares of Preferred Stock outstanding shall be present in
            person or by proxy.  The absence of a quorum of the holders
            of Common Stock shall not affect the exercise by the holders
            of Preferred Stock of such voting right.  At any meeting at
            which the holders of Preferred Stock shall exercise such
            voting right initially during an existing default period,
            they shall have the right, voting as a class, to elect
            Directors to fill such vacancies, if any, in the Board of
            Directors as may then exist up to two (2) Directors or, if
            such right is exercised at an annual meeting, to elect two
            (2) Directors.  If the number which may be so elected at any
            special meeting does not amount to the required number, the
            holders of the Preferred Stock shall have the right to make
            such increase in the number of Directors as shall be
            necessary to permit the election by them of the required
            number.  After the holders of the Preferred Stock shall have
            exercised their right to elect Directors in any default
            period and during the continuance of such period, the number
            of Directors shall not be increased or decreased except by
            vote of the holders of Preferred Stock as herein provided or
            pursuant to the rights of any equity securities ranking
            senior to or pari passu with the Series A Junior
            Participating Preferred Stock.

                        (iii) Unless the holders of Preferred Stock
            shall, during an existing default period, have previously
            exercised their right to elect Directors, the Board of
            Directors may order, or any stockholder or stockholders
            owning in the aggregate not less than ten percent (10%) of
            the total number of shares of Preferred Stock outstanding,
            irrespective of series, may request, the calling of a
            special meeting of the holders of Preferred Stock, which
            meeting shall thereupon be called by the President, a Vice-
            President or the Secretary of the Corporation.  Notice of
            such meeting and of any annual meeting  at which holders of
            Preferred stock are entitled to vote pursuant to this
            paragraph (C) (iii) shall be given to each holder of record
            of Preferred Stock by mailing a copy of such notice to him
            at his last address as the same appears on the books of the
            Corporation.  Such meeting shall be called for a time not
            earlier than 20 days and not later than 60 days after such
            order or request or in default of the calling of such
            meeting within 60 days after such order or request, such
            meeting may be called on similar notice by any stockholder
            or stockholders owning in the aggregate not less than ten
            percent (10%) of the total number of shares of Preferred
            Stock outstanding.  Notwithstanding the provisions of this
            paragraph (C)(iii),  no such special meeting shall be called
            during the period within 60 days immediately preceding the
            date fixed for the next annual meeting of the stockholders. 

                        (iv)  In any default period, the holders of
            Common Stock, and other classes of stock of the Corporation
            if applicable, shall continue to be entitled to elect the
            whole number of Directors until the holders of Preferred
            Stock shall have exercised their right to elect two (2)
            Directors voting as a class, after the exercise of which
            right (x) the Directors so elected by the holders of
            Preferred Stock shall continue in office until their
            successors shall have been elected by such holders or until
            the expiration of the default period, and (y) any vacancy in
            the Board of Directors may (except as provided in paragraph
            (C)(ii) of this Section 3) be filled by vote of a majority
            of the remaining Directors theretofore elected by the
            holders of the class of stock which elected the Director
            whose office shall have become vacant.  References in this
            paragraph (C) to Directors elected by the holders of a
            particular class of stock shall include Directors elected by
            such Directors to fill vacancies as provided in clause (y)
            of the foregoing sentence.

                        (v)   Immediately upon the expiration of a
            default period, (x) the right of the holders of Preferred
            Stock as a class to elect Directors shall cease, (y) the
            term of any Directors elected by the holders of Preferred
            Stock as a class shall terminate, and (z) the number of
            Directors shall be such number as may be provided for in the
            Certificate of Incorporation or by-laws irrespective of any
            increase made pursuant to the provisions of paragraph
            (C)(ii) of this Section 3 (such number being subject,
            however, to change thereafter in any manner provided by law
            or in the Certificate of Incorporation or by-laws).  Any
            vacancies in the Board of Directors effected by the
            provisions of clauses (y) and (z) in the preceding sentence
            may be filled by a majority of the remaining Directors.

                  (D)    Except as set forth herein, holders of Series A
      Junior Participating Preferred Stock  shall have no special voting
      rights and their consent shall not be required (except to the
      extent they are entitled to vote with holders of Common Stock as
      set forth herein) for taking any corporate action.

                  Section 4.  Certain Restrictions.

                  (A)   Whenever quarterly dividends or other dividends
      or distributions payable on the Series A Junior Participating
      Preferred Stock  as provided in Section 2 are in arrears,
      thereafter and until all accrued and unpaid dividends and
      distributions, whether or not declared, on shares of Series A
      Junior Participating Preferred Stock  outstanding shall have been
      paid in full, the Corporation shall not
                  
                              (i)   declare or pay dividends on,
            make any other distributions on, or redeem or purchase
            or otherwise acquire for consideration any shares of
            stock ranking junior (either as to dividends or upon
            liquidation, dissolution or winding up) to the Series
            A Junior Participating Preferred Stock;

                              (ii)  declare or pay dividends on or
            make any other distributions on any shares of stock
            ranking on a parity (either as to dividends or upon
            liquidation, dissolution or winding up) with the
            Series A Junior Participating Preferred Stock, except
            dividends paid ratably on the Series A Junior
            Participating Preferred Stock and all such parity
            stock on which dividends are payable or in arrears in
            proportion to the total amounts to which the holders
            of all such shares are then entitled;

                              (iii)  redeem or purchase or
            otherwise acquire for consideration shares of any
            stock ranking on a parity (either as to dividends or
            upon liquidation, dissolution or winding up) with the
            Series A Junior Participating Preferred Stock,
            provided that the Corporation may at any time redeem,
            purchase or otherwise acquire shares of any such
            parity stock in exchange for shares of any stock of
            the Corporation ranking junior (either as to dividends
            or upon dissolution, liquidation or winding up) to the
            Series A Junior Participating Preferred Stock; or

                              (iv)  purchase or otherwise acquire
            for consideration any shares of Series A Junior
            Participating Preferred Stock, or any shares of stock
            ranking on a parity with the Series A Junior
            Participating Preferred Stock, except in accordance
            with a purchase offer made in writing or by
            publication (as determined by the Board of Directors)
            to all holders of such shares upon such terms as the
            Board of Directors, after consideration of the
            respective annual dividend rates and other relative
            rights and preferences of the respective series and
            classes, shall determine in good faith will result in
            fair and equitable treatment among the respective
            series or classes.

                  (B)   The Corporation shall not permit any subsidiary
      of the Corporation to purchase or otherwise acquire for
      consideration any shares of stock of the Corporation unless the
      Corporation could, under paragraph (A) of this Section 4, purchase
      or otherwise acquire such shares at such time and in such manner.

                  Section 5.  Reacquired Shares.  Any shares of Series A
      Junior Participating Preferred Stock purchased or otherwise
      acquired by the Corporation in any manner whatsoever shall be
      retired and cancelled promptly after the acquisition thereof.  All
      such shares shall upon their cancellation become authorized but
      unissued shares of Preferred Stock and may be reissued as part of
      a new series of Preferred Stock to be created by resolution or
      resolutions of the Board of Directors, subject to the conditions
      and restrictions on issuance set forth herein.

                  Section 6.  Liquidation, Dissolution or Winding Up. 
      (A)   Upon any liquidation (voluntary or otherwise), dissolution
      or winding up of the Corporation, no distribution shall be made to
      the holders of shares of stock ranking junior (either as to
      dividends or upon liquidation, dissolution or winding up) to the
      Series A Junior Participating Preferred Stock unless, prior
      thereto, the holders of shares of Series A Junior Participating
      Preferred Stock shall have received $100 per share, plus an amount
      equal to accrued and unpaid dividends and distributions thereon,
      whether or not declared, to the date of such payment (the"Series A
      Liquidation Preference").  Following the payment of the full
      amount of the Series A Liquidation Preference, no additional
      distributions shall be made to the holders of shares of Series A
      Junior Participating Preferred Stock unless, prior thereto, the
      holders of shares of Common Stock shall have received an amount
      per share (the "Common Adjustment") equal to the quotient obtained
      by dividing (i) the Series A Liquidation Preference by (ii) 100
      (as appropriately adjusted as set forth in subparagraph (C) below
      to reflect such events as stock splits, stock dividends and
      recapitalization with respect to the Common Stock) (such number in
      clause (ii), the "Adjustment Number").  Following the payment of
      the full amount of the Series A Liquidation Preference and the
      Common Adjustment in respect of all outstanding shares of Series A
      Junior Participating Preferred Stock  and Common Stock,
      respectively, holders of Series A Junior Participating Preferred
      Stock and holders of shares of Common Stock shall receive their
      ratable and proportionate share of the remaining assets to be
      distributed in the ratio of the Adjustment Number to 1 with
      respect to such Preferred Stock and Common Stock, on a per share
      basis, respectively.

                  (B)   In the event, however, that there are not
      sufficient assets available to permit payment in full of the
      Series A Liquidation Preference and the liquidation preferences of
      all other series of preferred stock, if any, which rank on a
      parity with the Series A Junior Participating Preferred Stock,
      then such remaining assets shall be distributed ratably to the
      holders of such parity shares in proportion to their respective
      liquidation preferences.  In the event, however, that there are
      not sufficient assets available to permit payment in full of the
      Common Adjustment, then such remaining assets shall be distributed
      ratably to the holders of Common Stock.

                  (C)   In the event the Corporation shall at any time
      after the Rights Declaration Date (i) declare any dividend on
      Common Stock payable in shares of Common Stock, (ii) subdivide the
      outstanding Common Stock, or (iii) combine the outstanding Common
      Stock into a smaller number of shares, then in each such case the
      Adjustment Number in effect immediately prior to such event shall
      be adjusted by multiplying such Adjustment Number by a fraction
      the numerator of which is the number of shares of Common Stock
      outstanding immediately after such event and the denominator of
      which is the number of shares of Common Stock that were
      outstanding immediately prior to such event.  

                  Section 7.  Consolidation, Merger, etc.  In case the
      corporation shall enter into any consolidation, merger,
      combination or other transaction in which the shares of Common
      Stock are exchanged for or changed into other stock or securities,
      cash and/or any other property, then in any such case the shares
      of Series A Junior Participating Preferred Stock  shall at the
      same time be similarly exchanged or changed in an amount per share
      (subject to the provision for adjustment hereinafter set forth)
      equal to 100 times the aggregate amount of stock, securities, cash
      and/or any other property (payable in kind), as the case may be,
      into which or for which each share of Common Stock is changed or
      exchanged.  In the event the Corporation shall at any time after
      the Rights Declaration Date (i) declare any dividend on Common
      Stock payable in shares of Common Stock, (ii) subdivide the
      outstanding Common Stock, or (iii) combine the outstanding Common
      Stock into a smaller number of shares, then in each such case the
      amount set forth in the preceding sentence with respect to the
      exchange or change of shares of Series A Junior Participating
      Preferred Stock shall be adjusted by multiplying such amount by a
      fraction the numerator of which is the number of shares of Common
      Stock outstanding immediately after such event and the denominator
      of which is the number of shares of Common Stock that were
      outstanding immediately prior to such event.

                  Section 8.  No Redemption.   The shares of Series A
      Junior Participating Preferred Stock shall not be redeemable.

                  Section 9.  Ranking.  The Series A Junior
      Participating Preferred Stock shall rank junior to all other
      series of the Corporation s Preferred Stock which may be issued
      from time to time as to the payment of dividends and the
      distribution of assets, unless the terms of any such series shall
      provide otherwise.

                  Section 10.  Amendment.  The Restated Certificate of
      Incorporation of the Corporation shall not be further amended in
      any manner which would materially alter or change the powers,
      preferences or special rights of the Series A Junior Participating
      Preferred Stock  so as to affect them adversely without the
      affirmative vote of the holders of a majority or more of the
      outstanding shares of Series A Junior Participating Preferred
      Stock, voting separately as a class.

                  Section 11.  Fractional Shares.  Series A Junior
      Participating Preferred Stock may be issued in fractions of a
      share which shall entitle the holder, in proportion to such
      holder's fractional shares, to exercise voting rights, receive
      dividends, participate in distributions and to have the benefit of
      all other rights of holders of Series A Junior Participating
      Preferred Stock.

 <PAGE>
  
 
          
          
          
          
                                                        Exhibit B
     
                  [Form of Rights Certificate]
     
     Certificate No. R-                    ________ Rights
     
     
     
     NOT EXERCISABLE AFTER MARCH 11, 2006 OR EARLIER IF RE-
     DEEMED BY THE COMPANY.  THE RIGHTS ARE SUBJECT TO REDEMP-
     TION, AT THE OPTION OF THE COMPANY, AT $0.01 PER RIGHT ON
     THE TERMS SET FORTH IN THE RIGHTS AGREEMENT.  UNDER
     CERTAIN CIRCUMSTANCES, RIGHTS BENEFICIALLY OWNED BY AN
     ACQUIRING PERSON OR ADVERSE PERSON (AS SUCH TERM IS DE-
     FINED IN THE RIGHTS AGREEMENT) AND ANY SUBSEQUENT HOLDER
     OF SUCH RIGHTS MAY BECOME NULL AND VOID.  [THE RIGHTS
     REPRESENTED BY THIS RIGHTS CERTIFICATE ARE OR WERE BENE-
     FICIALLY OWNED BY A PERSON WHO WAS OR BECAME AN ACQUIRING
     PERSON OR ADVERSE PERSON OR AN AFFILIATE OR ASSOCIATE OF
     AN ACQUIRING PERSON OR ADVERSE PERSON (AS SUCH TERMS ARE
     DEFINED IN THE RIGHTS AGREEMENT).  ACCORDINGLY, THIS
     RIGHTS CERTIFICATE AND THE RIGHTS REPRESENTED HEREBY MAY
     BECOME NULL AND VOID IN THE CIRCUMSTANCES SPECIFIED IN
     SECTION 7(e) OF SUCH AGREEMENT.]
     
     
                      Rights Certificate
     
                       ECOLAB INC.
     
               This certifies that                      , or
     registered assigns, is the registered owner of the number
     of Rights set forth above, each of which entitles the
     owner thereof, subject to the terms, provisions and
     conditions of the Rights Agreement, dated as of February
     24, 1996 (the "Rights Agreement"), between Ecolab Inc., a
     Delaware corporation (the "Company"), and First Chicago
     Trust Company of New York, a New York corporation (the
     "Rights Agent"), to purchase from the Company at any time
     prior to 5:00 P.M. (New York City time) on March 11, 2006
     at the office or offices of the Rights Agent designated
     for such purpose, or its successors as Rights Agent, one
     one-hundredth of a fully paid, non-assessable share of
     Series A Junior Participating Preferred Stock (the "Pre-
     ferred Stock") of the Company, at a purchase price of
     $115.00 per one one-hundredth of a share (the "Purchase
     Price"), upon presentation and surrender of this Rights
     Certificate with the Form of Election to Purchase and
     related Certificate duly executed.  The number of Rights
     evidenced by this Rights Certificate (and the number of
     shares which may be purchased upon exercise thereof) set
     forth above, and the Purchase Price per share set forth
     above, are the number and Purchase Price as of February
     24, 1996, based on the Preferred Stock as constituted at
     such date.  The Company reserves the right to require
     prior to the occurrence of a Triggering Event (as such
     term is defined in the Rights Agreement) that a number of
     Rights be exercised so that only whole shares of Pre-
     ferred Stock will be issued.
     
               Upon the occurrence of a Section 11(a)(ii)
     Event (as such term is defined in the Rights Agreement),
     if the Rights evidenced by this Rights Certificate are
     beneficially owned by (i) an Acquiring Person or Adverse
     Person or an Affiliate or Associate of any such Acquiring
     Person or Adverse Person (as such terms are defined in
     the Rights Agreement), (ii) a transferee of any such
     Acquiring Person or Adverse Person, Associate or Affili-
     ate, or (iii) under certain circumstances specified in
     the Rights Agreement, a transferee of a person who, after
     such transfer, became an Acquiring Person or Adverse
     Person, or an Affiliate or Associate of an Acquiring Per-
     son or Adverse Person, such Rights shall become null and
     void and no holder hereof shall have any right with
     respect to such Rights from and after the occurrence of
     such Section 11(a)(ii) Event.
     
              As provided in the Rights Agreement, the Pur-
     chase Price and the number and kind of shares of Pre-
     ferred Stock or other securities which may be purchased
     upon the exercise of the Rights evidenced by this Rights
     Certificate are subject to modification and adjustment
     upon the happening of certain events, including Trigger-
     ing Events.
     
              This Rights Certificate is subject to all of
     the terms, provisions and conditions of the Rights Agree-
     ment, which terms, provisions and conditions are hereby
     incorporated herein by reference and made a part hereof
     and to which Rights Agreement reference is hereby made
     for a full description of the rights, limitations of
     rights, obligations, duties and immunities hereunder of
     the Rights Agent, the Company and the holders of the
     Rights Certificates, which limitations of rights include
     the temporary suspension of the exercisability of such
     Rights under the specific circumstances set forth in the
     Rights Agreement.  Copies of the Rights Agreement are on
     file at the above-mentioned office of the Rights Agent
     and are also available upon written request to the Rights
     Agent.
     
              This Rights Certificate, with or without other
     Rights Certificates, upon surrender at the principal
     office or offices of the Rights Agent designated for such
     purpose, may be exchanged for another Rights Certificate
     or Rights Certificates of like tenor and date evidencing
     Rights entitling the holder to purchase a like aggregate
     number of one one-hundredths of a share of Preferred
     Stock as the Rights evidenced by the Rights Certificate
     or Rights Certificates surrendered shall have entitled
     such holder to purchase.  If this Rights Certificate
     shall be exercised in part, the holder shall be entitled
     to receive upon surrender hereof another Rights Certifi-
     cate or Rights Certificates for the number of whole
     Rights not exercised.
     
              Subject to the provisions of the Rights Agree-
     ment, the Rights evidenced by this Certificate may be
     redeemed by the Company at its option at a redemption
     price of $0.01 per Right at any time prior to the earlier
     of the close of business on (i) the tenth day following
     the Stock Acquisition Date (as such time period may be
     extended pursuant to the Rights Agreement), and (ii) the
     Final Expiration Date.  In addition, the Rights may be
     exchanged, in whole or in part, for shares of the Common
     Stock, or shares of preferred stock of the Company having
     essentially the same value or economic rights as such
     shares.  Immediately upon the action of the Board of
     Directors of the Company authorizing any such exchange,
     and without any further action or any notice, the Rights
     (other than Rights which are not subject to such exchange) 
     will terminate and the Rights will only enable
     holders to receive the shares issuable upon such exchange. 
     
              No fractional shares of Preferred Stock will be
     issued upon the exercise of any Right or Rights evidenced
     hereby (other than fractions which are integral multiples
     of one one-hundredth of a share of Preferred Stock, which
     may, at the election of the Company, be evidenced by
     depositary receipts), but in lieu thereof a cash payment
     will be made, as provided in the Rights Agreement.
     
              No holder of this Rights Certificate shall be
     entitled to vote or receive dividends or be deemed for
     any purpose the holder of shares of Preferred Stock or of
     any other securities of the Company which may at any time
     be issuable on the exercise hereof, nor shall anything
     contained in the Rights Agreement or herein be construed
     to confer upon the holder hereof, as such, any of the
     rights of a stockholder of the Company or any right to
     vote for the election of directors or upon any matter
     submitted to stockholders at any meeting thereof, or to
     give or withhold consent to any corporate action, or, to
     receive notice of meetings or other actions affecting
     stockholders (except as provided in the Rights Agree-
     ment), or to receive dividends or subscription rights, or
     otherwise, until the Right or Rights evidenced by this
     Rights Certificate shall have been exercised as provided
     in the Rights Agreement.
     
              This Rights Certificate shall not be valid or
     obligatory for any purpose until it shall have been
     countersigned by the Rights Agent.
          <PAGE>
                                       
          WITNESS the facsimile signature of the proper
     officers of the Company and its corporate seal.
     
     Dated as of              ,     
     
     
     ATTEST:                                ECOLAB INC.
     
     
     ____________________                   By_______________________
         Secretary                                      Title:
     
     
     
     
     Countersigned:
     
     
     FIRST CHICAGO TRUST COMPANY
       OF NEW YORK
     
     
     By______________________
             Authorized Signature<PAGE>
       
             
             [Form of Reverse Side of Rights Certificate]
     
                    FORM OF ASSIGNMENT
     
     (To be executed by the registered holder if such
     holder desires to transfer the Rights Certificate.)
     
     
     FOR VALUE RECEIVED                                                   
     hereby sells, assigns and transfer unto                    
                                                                              
      (Please print name and address of transferee)
     
     this Rights Certificate, together with all right, title
     and interest therein, and does hereby irrevocably consti-
     tute and appoint _________________ Attorney, to transfer
     the within Rights Certificate on the books of the within-
     named Company, with full power of substitution.
     
     
     Dated:                 ,      
     
     
                                   ___________________________
                                   Signature
     
     Signature Guaranteed:
     
                       Certificate
     
               The undersigned hereby certifies by checking
     the appropriate boxes that:
     
               (1)  this Rights Certificate [  ] is [  ] is
     not being sold, assigned and transferred by or on behalf
     of a Person who is or was an Acquiring Person or Adverse
     Person or an Affiliate or Associate of any such Acquiring
     Person or Adverse Person (as such terms are defined
     pursuant to the Rights Agreement);
     
                (2)  after due inquiry and to the best
     knowledge of the undersigned, it [  ] did [  ] did not
     acquire the Rights evidenced by this Rights Certificate
     from any Person who is, was or subsequently became an
     Acquiring Person or Adverse Person or an Affiliate or
     Associate of an Acquiring Person or Adverse Person.
     
     Dated:              ,         
                                   
                                   ______________________
                                   Signature
     
     
     Signature Guaranteed:
     
                          NOTICE
     
               The signature to the foregoing Assignment and
     Certificate must correspond to the name as written upon
     the face of this Rights Certificate in every particular,
     without alteration or enlargement or any change
          whatsoever.<PAGE>
               
          
          FORM OF ELECTION TO PURCHASE
     
           (To be executed if holder desires to
            exercise Rights represented by the
                   Rights Certificate.)
     
     To:  ECOLAB INC.
     
               The undersigned hereby irrevocably elects to
     exercise __________ Rights represented by this Rights
     Certificate to purchase the shares of Preferred Stock
     issuable upon the exercise of the Rights (or such other
     securities of the Company or of any other person which
     may be issuable upon the exercise of the Rights) and
     requests that certificates for such shares be issued in
     the name of and delivered to:
     
     Please insert social security
     or other identifying number
     
                                                                               
             (Please print name and address)
     
                                                                              
     
               If such number of Rights shall not be all the
     Rights evidenced by this Rights Certificate, a new Rights
     Certificate for the balance of such Rights shall be
     registered in the name of and delivered to:
     
     Please insert social security
     or other identifying number
     
                                                                               
             (Please print name and address)
     
                                                                              
     
     
     Dated:               ,      
                                   
                                   ______________________
                                   Signature
     
          Signature Guaranteed:<PAGE>
                         
          
                               Certificate
     
               The undersigned hereby certifies by checking
     the appropriate boxes that:
     
               (1)  the Rights evidenced by this Rights Cer-
     tificate [ ] are [ ] are not being exercised by or on
     behalf of a Person who is or was an Acquiring Person or
     Adverse Person or an Affiliate or Associate of any such
     Acquiring Person or Adverse Person (as such terms are de-
     fined pursuant to the Rights Agreement);
     
               (2)  after due inquiry and to the best knowl-
     edge of the undersigned, it [ ] did [ ] did not acquire
     the Rights evidenced by this Rights Certificate from any
     Person who is, was or became an Acquiring Person or
     Adverse Person or an Affiliate or Associate of an Acquir-
     ing Person or Adverse Person.
     
     Dated:           ,               ________________________            
                                      Signature
     
     
     Signature Guaranteed:
     
                           NOTICE
     
               The signature to the foregoing Election to Pur-
     chase and Certificate must correspond to the name as
     written upon the face of this Rights Certificate in every
     particular, without alteration or enlargement or any
     change whatsoever.

<PAGE>



               FOR IMMEDIATE RELEASE

               Michael J. Monahan  (612)  293-2809  (Tel)
                                   (612)  225-3123  (Fax)


                           ECOLAB INC. ANNOUNCES
                    RENEWAL OF SHAREHOLDER RIGHTS PLAN


     ST. PAUL, Minn., February 27, 1996:  Ecolab Inc. announced
today that its board of directors approved the extension of the
benefits afforded by Ecolab's existing shareholder rights plan by
adopting a new rights plan.
     
     Pursuant to a new rights agreement between Ecolab Inc. and
First Chicago Trust Company of New York, as Rights Agent, one
right will be issued for each outstanding share of Ecolab common
stock upon the expiration of Ecolab's existing rights on March
11, 1996.  Each of the new rights will entitle the registered
holder, upon the occurrence of certain events, to purchase from
Ecolab one one-hundredth of a share of Series A Junior
Participating Preferred Stock, at a price of $115.  However, in
the event any person acquires 15% or more of the outstanding
common stock, or the board of directors declares a holder of 10%
or more of the outstanding common stock to be an "adverse
person,"  the rights, subject to certain exceptions contained in
the rights plan, will instead become exercisable for Ecolab
common stock having a market value at such time equal to twice
the exercise price of a right.  The new rights are redeemable
under certain circumstances at $.01 per Right and will expire,
unless earlier redeemed, on March 11, 2006.

                                 - more -



                                   - 2 -

     The new rights plan, like the existing rights plan, is
intended to promote continuity and stability, deter coercive or
partial offers which will not provide fair value to all 
shareholders and enhance the board of directors' ability to
represent all shareholders and thereby maximize shareholder
value.
     
     Ecolab is the leading global developer and marketer of
premium cleaning, sanitizing and maintenance products and
services for the hospitality, institutional and industrial
markets.  For the year ended December 31, 1995, Ecolab reported
sales of $1.3 billion and earnings of $99 million, or $1.50 per
share; including European Joint Venture sales of $0.9 billion,
Ecolab's global coverage exceeded $2 billion.  Ecolab shares are
traded on the New York Stock Exchange and the Pacific Stock
Exchange under the symbol ECL.
     
     Ecolab news releases and other investor information are now
available on the Internet at http://www.shareholder.com/ecolab/;
and by telephone at 1-800-FACT-ECL.

                                    ###


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