Patent ID: 6309747
Filing Date: 2001-10-30
Classification: C03C,C09D,Y10T

Abstract:
A liquid curable resin composition comprising:(a) a polymer having a number average molecular weight of 5,000 or more and containing polymeric units represented by formulas (1) and (2), ##STR6##wherein R.sup.1 and R.sup.2 independently represent a hydrogen atom or a methyl group, X represents a --COOR.sup.3 group (wherein R.sup.3 is a hydrogen atom or a hydrocarbon group having 1-30 carbon atoms), an aryl group, a cyano group, a halogen atom or alkyl group having 1-10 carbon atoms and Y represents a functional group containing a (meth)acryloyloxy group; and(b) 10-80% by weight of the resin composition of a urethane (meth)acrylate oligomer having a number average molecular weight of 350 to 20,000, said oligomer being obtained by reacting(i) a polyol or polyamine compound;(ii) a polyisocyanate compound; and(iii) a (meth)acrylate compound having a hydroxy group(iv) optionally, a functional silane.