Moisture curable silylated polymer compositions with improved adhesion to concrete

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United States of America Patent

PATENT NO 8859674
SERIAL NO

13077077

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Abstract

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A moisture-curable resin composition comprising (a) at least one moisture-curable polymer having at least one hydrolysable silyl group; (b) at least one hydrocarbylalkoxysilane; and (c) at least one silane adhesion promoter containing a glycidoxy group. The composition may also contain additives including a catalyst for catalyzing the reaction between the moisture-curable polymer having at least one hydrolysable silyl group (a) with water under curing conditions, a filler, a plasticizer, and combinations thereof. The moisture-curable resin composition is useful in the production of adhesives, sealants and coatings for use in primerless concrete applications.

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Patent Owner(s)

  • MOMENTIVE PERFORMANCE MATERIALS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Misty New City, US 23 206
Nesheiwat, Jeries Ardsley, US 4 34

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