Long-chain alkylene-containing curable epoxy resin composition

摘要

A curable composition that maintains good handleability in the liquid form and that can be photo- or heat-cured to form a cured product having physical properties including both high transparency and high flexural strength. A curable composition includes, an epoxy compound of (1):;
[where each of E1, E2, and E3 is independently an organic group of Formula (2) or Formula (3); and each of R1, R2, and R3 is independently an optionally branched alkylene group or oxyalkylene group:
;
(where R4 is a hydrogen atom or a methyl group)]; and an acid generator.

主权项

1. A curable composition comprising:
an epoxy compound of Formula (1): where each of R1, R2, and R3 is independently an optionally branched C2-6 alkylene group; and each of E1, E2, and E3 is independently an organic group of Formula (2) or Formula (3): where R4 is a hydrogen atom or a methyl group; and an acid generator.