| 摘要 |
PROBLEM TO BE SOLVED: To provide a photocurable composition, photocurable adhesive and dry film having excellent transparency, adhesion and resin leachability.SOLUTION: A photocurable composition comprises: an acrylic polymer (A) that comprises a compound represented by the general formula (I) as an essential monomer component and is obtained by polymerization of one or more monomers, with a weight average molecular weight of 500-2,000,000; and a block isocyanate (B), as essential components. In the formula (I), Ris an alkyl group having 1 to 6 carbon atoms or an alkenyl group having 2 to 6 carbon atoms, the alkyl group and the alkenyl group are optionally substituted by a halogen atom, and R is a hydrogen atom, a methyl group or a halogen atom.SELECTED DRAWING: None |
