| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resin composition capable of forming a high-precision lens array having excellent heat resistance and mechanical properties such as scratch resistance in high productivity. <P>SOLUTION: The composition curable with active energy ray contains (A) a compound curable with active energy ray (excluding the latter components X and Y), (B) an active energy ray sensitive polymerization initiator and (C) at least one kind of compound selected from (X) a fluorine-containing compound curable with active energy ray, (Y) an acid and/or an acid derivative having a ≥8C alkyl group and (Z) a silicone resin. The sum of A and B is 90-99.8 pts. mass and that of the component C is 10-0.2 pts. mass based on 100 pts. mass of the sum of A to C. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
