| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a fast-curing type photocurable composition that can be cured in a short time even with low integral luminous energy and has a curing delay property and excellent adhesiveness, workability and coating film properties, and to provide a photocurable composition giving a sufficient curing rate even in a high humidity environment.SOLUTION: The photocurable composition comprises (A) a crosslinking silicon group-containing (meth)acrylic polymer, (B) an epoxy compound having at least two epoxy groups in the molecule, (C) an oxetane compound having a hydroxyl group and one oxetanyl group, and (D) a photo-cation polymerization initiator.</p> |
