| 摘要 |
PROBLEM TO BE SOLVED: To provide a curable composition having photocurability and giving a cured product excellent in heat resistant transparency.SOLUTION: The curable composition comprises as essential ingredients (A) a compound having an alkenyl group, (B) a modified polyorganosiloxane compound having an SiH group and having, in the same molecule, at least one selected from the group consisting of structures represented by formulae (X1) to (X3), excluding one corresponding to the (A) component, and (C) a photoactivated platinum complex curing catalyst. |
