| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a polymerizable composition which enables the production of optical members having a high optical transmitting capability and exhibiting a low transmission loss even after moisture absorption. <P>SOLUTION: The polymerizable composition comprises a polymerizable monomer represented by formula (1) and a polymerizable monomer represented by formula (2). In formulas (1) and (2), R<SP>1</SP>and R<SP>2</SP>are each H or D; R<SP>3</SP>is H, D, CH<SB>3</SB>, CD<SB>3</SB>, or a halogen atom; X<SP>1</SP>to X<SP>5</SP>are each H, D, a halogen atom, or CF<SB>3</SB>; and R<SP>4</SP>is a partially fluorinated 2 to 8C alkyl group. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
