Patent ID: 9085712
Filing Date: 2015-07-21
Classification: B05D,C08G,C08K,C09D,Y10T

Abstract:
1. A hybrid coating composition containing: (I) a first Component comprising a polysiloxane having a molecular weight in the range of from about 400 to 10,000; a solvent; and optionally at least one hydrolyzable silane; and (II) a second Component comprising a prepolymer formed by the reaction of an N-alkoxysilylalkyl-aspartic acid ester and a polyisocyanate having an average NCO functionality of 2.0 to 5.5 and an isocyanate content, based on solids, of 2 to 50 wt. % and containing aliphatic polyisocyanates; and a catalyst, wherein the polysiloxane corresponds to the formula: wherein R