Patent ID: 6579325
Filing Date: 2003-06-17
Classification: C08G,C08L,D06M

Abstract:
A composition comprising at least the following components A and B:A) 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, Râ€² is &Parenopenst;SiRRâ€³O&Parenclosest;mSiX3 all the Râ€³ radicals are independently R or â€”&Parenopenst;SiR2O&Parenclosest;nSiX3, and m and n are each from 0 to 200, B) a reaction product of a diepoxide and a diamine or a salt of such a reaction product and an acid.