| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resin composition used for an optical material and a molded body. <P>SOLUTION: The resin composition for the optical material includes: (A) a reaction productof a bisphenol A type epoxy resin and acrylic acid; (B) a compound of formula (1) (wherein R is a hydrogen atom or a methyl group, and a is an integer of 0 to 4); (C) at least one kind selected from the group consisting of formula (2) and formula (3); and a photo-initiator (D). In formula (2) and formula (3), R<SP POS="POST">1</SP>and R<SP POS="POST">2</SP>are independently a hydrogen atom or a methyl group respectively, R<SP POS="POST">3</SP>is a hydrogen atom, or a 1C-8C straight chain or branched alkyl group, and m+n is an integer of 1 to 23. <P>COPYRIGHT: (C)2013,JPO&INPIT |
