Patent ID: 9221983
Filing Date: 2015-12-29
Classification: C08G,C08K,C09D,Y10T

Abstract:
1. A coating composition comprising a caprolactone base urethane (meth)acrylate, a triazine base UV absorber and a hindered amine base light stabilizer having a reactive functional group A 1 , wherein a content of the triazine base UV absorber is 3 to 10 parts by mass based on 100 parts by mass of the caprolactone base urethane (meth)acrylate, wherein the reactive functional group A 1 is a (meth)acryloyl group, and wherein the caprolactone base urethane (meth)acrylate is an oligomer, having a weight-average molecular weight of 1000 to 10,000.