UV CURABLE RESIN COMPOSITION AND PROCESS FOR PRODUCING A SUBSTRATE HAVING A PATTERN USING THE SAME

摘要

PURPOSE: An UV-curable resin composition is provided to use for forming micropattern to a flexible material and prism sheet. CONSTITUTION: An UV-curable resin composition contains: 10-50 weight% of bifunctional urethane(meth)acrylate which is synthesized with polycarbonate polyol having 1000 molecular weight; 0.1-50 weight% of bifunctional urethane (meth)acrylate which is synthesized with polycarbonate polyol of 2000 molecular weight; 5-60 weight% of UV-reactive monomer, and 1-10 weight% of photopolymerization initiator.