Patent ID: 6255392
Filing Date: 2001-07-03
Classification: C09D

Abstract:
A curable topcoat composition comprising:(A) 99.999 to 30 parts by weight of a vinyl copolymer, the main chain of which consists essentially of a vinyl copolymer, and which has in its molecule at the main chain end and/or on a side chain both at least one of alcoholic hydroxyl group and phenolic hydroxyl group and at least one hydrolyzable silyl group of the formula (I): ##STR17##wherein R.sup.1 and R.sup.2 are hydrogen atom or a monovalent hydrocarbon group selected from the group consisting of an alkyl group having 1 to 10 carbon atoms, an aryl group and an aralkyl group, and a is 0, 1 or 2, and which has a carbonate structure of the formula (II): ##STR18##in the main chain and/or on a side chain,(B) 0.001 to 70 parts by weight of a hydroxyl group-containing compound having no hydrolyzable silyl group, and(C) a solvent, the total amount of the components (A) and (B) being 100 parts by weight.