Patent ID: 6783806
Filing Date: 2004-08-31
Classification: C08G,C08L,C09D,D06M

Abstract:
Composition comprising at least a component A and a component B,wherein component A is an organopolysiloxane whose terminal groups are of the formula (I) X3Siâ€”Oâ€”â€ƒâ€ƒ(I) and which in the polysiloxane chain contains units of the formula (II) and units of the formula (III) â€”SiR2â€”Oâ€”â€ƒâ€ƒ(II) â€”SiR(ORâ€²)â€”Oâ€”â€ƒâ€ƒ(III) where all the R radicals are each independently a phenyl radical or an alkyl radical of 1 to 4 carbon atoms, all the X radicals are independently R or OH or OR subject to the proviso that at least one of all the X radicals present is OH or OR, all the Râ€³ radicals are independently R or â€ƒand m and n are each from 0 to 200, and component B is a polyurethane which contains reversibly blocked isocyanate groups.