Patent ID: 6221988
Filing Date: 2001-04-24
Classification: C08J,C09D,Y10T

Abstract:
A non-aqueous, polymerizable coating composition suitable for polymerizing to a scratch-resistant, weather-resistant, soil-resistant coating on a molded article, consisting essentially of the components:(a) at least 30 wt. %, based on the total weight of all polymerizable monomers, one or more multifunctional (meth)acrylate monomers, said multifunction comprising three or more polymerizable carbon-carbon double-bonds;(b) 0.5-5 wt. %, based on the total weight of all polymerizable monomers, of one or more surface-active fluorinated-alkyl-group-containing (meth)acrylate monomers having the formula: ##STR8##where R.sub.1 represents H or CH.sub.3 ;A is an alkylene group of 2-6 carbon atoms;R.sub.2 is an alkyl group of 1-4 carbon atoms;R.sub.3 is C.sub.a H.sub.b F.sub.c, where a, b, and c are integers, and a=2-20, b=0-4, and c=2a+1-b;(c) optionally other monoethylenically unsaturated comonomers; and(d) optionally, customary additives.