| abstract |
PROBLEM TO BE SOLVED: To provide a curable composition that can be a cured product excellent in flexibility, transparency, chemical resistance and adhesion to a substrate. SOLUTION: The curable composition of the present invention includes a polysilsesquioxane having an oxetanyl group, an epoxy silicone having an epoxy equivalent of 300 or less, a hydroxyl group or a carboxyl group, and part or all of which is hydrogenated. The obtained diene polymer, an acid anhydride, and a curing catalyst are contained. The curing catalyst is preferably at least one selected from tertiary amines, tertiary amine salts, quaternary onium salts, tertiary phosphines, phosphonium ylides and crown ether complexes. [Selection figure] None |