| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light-curing resin composition which can attempt the improvement of the refractive index and can simultaneously attempt the improvement of transparency, heat resistance and handleability, and to provide an optical material. <P>SOLUTION: The light-curing resin composition includes an epoxy resin having two or more epoxy groups in one molecule, a photopolymerization initiator including an anion component and a cation component, and an araliphatic compound having an alcoholic hydroxyl group. <P>COPYRIGHT: (C)2012,JPO&INPIT |
