Patent ID: 6482529
Filing Date: 2002-11-19
Classification: C08F,C08G,C08K,C08L,H01B,H05K,Y10T

Abstract:
A coated substrate comprising:(i) a substrate, and (ii) a coating thereupon comprising the polymeric composition comprising: (a) from 25 to 99 parts by weight of a poly(amide-imide) prepolymer; (b) from 1 to 25 parts by weight of a trifunctional ester selected from the group consisting of trifunctional methacrylate ester, trifunctional acrylate ester, and mixtures thereof; (c) from 0.5 to 15 parts by weight of an organo-reactive silane consisting of an amino group containing alkoxysilane having the formula NH2(CH2)nSi(OC2H5)3 where n is an integer from 1 to 20; and (d) a conductive additive.