| 摘要 |
<p>Provided are: a curable composition that has superior workability at a low viscosity before irradiation by light and/or heat, cures rapidly by means of irradiation by light and/or heat, and forms a cured product having superior flexibility and heat resistance; and a cured product of same. A cationic polymeric resin contains at least the belowmentioned component (A), component (B), component (C), component (D), and component (E): component (A) is an oxetane-ring-containing (meth)acryloyl compound; component (B) is a cationic polymerizable-group-containing compound; component (C) is a monofunctional radical-polymerizable-group-containing compound and a polyfunctinal radical-polymerizable-group-containing compound; component (D) is a cationic polymerization initiator; and component (E) is a radical polymerization initiator.</p> |
