| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin composition with which LiAlXFparticle (X is an alkali earth metal) high in usefulness as a neutron scintillator and which is excellent in extraction efficiency of a scintillation light.SOLUTION: There is provided a curable composition containing a monomer containing fluoroalkyl (meth)acrylate of 100 pts.mass, polyfunctional (meth)acrylate of 5 to 100 pts.mass, LiAlXFparticle of 1 to 500 pts.mass based on total amount of 100 pts.mass of the monomer and a radical polymerization initiator of effective amount. An optical polymerization initiator is preferable as the radical polymerization initiator.SELECTED DRAWING: None |
