Curable Compositions Comprising At Least One Silane-Modified Polymer

Abstract

The invention relates to adhesive, sealant, and/or coating materials comprising a curable composition and the use thereof, the curable composition comprising I. at least one silane-modified polymer obtainable by reacting (A) at least one polymer terminated with amine groups at both ends, which polymer is selected from polyester, polyether polyols, poly(meth)acrylates, polyolefins, and/or copolymers of the aforementioned and has a molecular weight Mw between 250 and 10,000 Dalton, (B) at least one cycloaliphatic diisocyanate compound, and (C) at least one secondary aminosilane with two hydrolysable groups; II. surface treated silica; III. surface treated calcium carbonate; IV. at least one additional aminosilane; V. optionally, at least one adhesion promoter; VI. optionally, at least one pigment; VII. optionally, at least one catalyst; VIII. optionally, at least one plasticizer.

Dependencies are inferred from the claim text.