2,2-DIMETHOXY-1,2-DI[4-(METH)ACRYLOYLOXY]PHENYLETHANE-1-ONE, METHOD FOR PRODUCING THE SAME, RADICAL POLYMERIZATION INITIATOR AND PHOTOCURABLE COMPOSITION

摘要

The invention provides 2,2-dimethoxy-1,2-di-[4-(meth)acryloyloxy]phenylethane-1-one represented by the following formula (A): (wherein R1 and R2, which may be identical to or different from each other, each represent a hydrogen atom or a methyl group).