RADIATION-CURABLE LIQUID RESIN COMPOSITION

摘要

The invention relates to a radiation -curable liquid resin composition comprising: (A) 20-90 wt% of a urethane (meth)acrylate oligomer, and (B) 1-35 wt% of - a monomer shown by the following formula (1), wherein R<1> represents a hydrogen atom or a methyl group, R<2> and R<3> individually represent a hydrogen atom or an alkyl group having 1-4 carbon atoms, R<4> represents a hydrogen atom or a methyl group, and n represents an integer of 1-6, or - a monomer including a hydroxyl group.