| 摘要 |
<p>The present invention relates to: a curable composition which contains (A) an allyl group-terminated allyl ester oligomer which has three or more terminal allyl groups, (B) a flexible allyl group-terminated allyl ester oligomer which contains, as the main skeleton, a structural unit containing a carbonate bond and which has a number average molecular weight of 500-50,000, (C) a polyfunctional (meth)acrylic compound and (D) a polymerization initiator; a transparent optical material which is obtained by polymerizing and curing the curable composition by applying light and/or heat to the curable composition, said transparent optical material having excellent flexibility, heat resistance, transparency and surface hardness; and an optical film, an optical sheet, an optical waveguide, an optical lens, an optical sealing agent, an optical adhesive and a light guide plate, each of which uses the optical material.</p> |
