摘要 |
A composition which is curable to an elastomer comprising: A polymer or mixture of polymers of the formula <IMAGE> I wherein: X are monovalent moieties having ethylenic unsaturation which can be the same or different; Y are divalent linking groups which can be the same or different; m is an integer of 0 to 1; D are monovalent moieties which can be the same or different selected from the group consisting of hydrogen, an alkyl group of 1 to about 10 carbon atoms, aryl, and substituted aryl; R are divalent hydrocarbon groups which can be the same or different; R1 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, aryl, and substituted aryl; R2 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, aryl, and substituted aryl; R3 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, vinyl, aryl, and substituted aryl; R4 are monovalent moieties which can be the same or different selenited from the group consisting of alkyl, substituted alkyl, vinyl, aryl, and substituted aryl; and n is an integer of about 270 to about 1000. A composition which is curable to a pressure sensitive adhesive comprising the above polymer and a sufficient amount of tackifier. The invention also relates to fluorosilane compounds useful in the preparation of silicone macromonomer, their preparation and the preparation of silicone macromonomer.
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申请人 |
MINNESOTA MINING & MANUFACTURING COMPANY |
发明人 |
MAZUREK, MIECZYSLAW H.;KANTNER, STEVEN S.;LEIR, CHARLES M.;BOGAERT, YVAN A.;GALKIEWICZ, ROBERT K.;SHERMAN, AUDREY A. |