| 摘要 |
PROBLEM TO BE SOLVED: To provide an active energy ray-curable resin composition which gives a cured article having high toughness without generating deformation with time. SOLUTION: An active energy ray-curable resin composition including a bifunctional urethane (meth)acrylate (A) containing a polyoxytetramethylene group in its molecule, a bifunctional urethane (meth)acrylate (B)containing an aromatic ring in its molecule, and a monofunctional (meth)acrylate (C) containing an aromatic ring is used. COPYRIGHT: (C)2011,JPO&INPIT |
