| 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 R1 represents a hydrogen atom or a methyl group, R2 and R3 individually represent a hydrogen atom or an alkyl group having 1-4 carbon atoms, R4represents a hydrogen atom or a methyl group, and n represents an integer of 1-6, or - a monomer including a hydroxyl group. |
