Patent ID: 6756420
Filing Date: 2004-06-29
Classification: B05D,C08G,C09D,G03F

Abstract:
A high-solids coating composition which comprises:(A) a compound which has at least one radically polymerizable unsaturated group per molecule, (B) a hydroxyl group-containing ester compound which is obtained by ester-forming addition reaction between 2,2-dimethylolalkanoic acid of the following formula (I): wherein R2 is an alkyl group having 2 to 4 carbon atoms, and alkanoic acid monoglycidylester of the following formula (II): wherein R1 is an alkyl group having 4 to 20 carbon atoms, and which has an acid value of 20 mgKOH/g or less, (C) a curing agent which is reactive with the above-mentioned hydroxyl group-containing ester compound (B), and (D) a photopolymerization initiator.