| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a compsn. curable with an active energy ray improved in adhesion to polyolefin substrates, photocurability, and compatibility with an acrylate monomer. SOLUTION: This compsn. comprises an ethylenic unsatd. compd. and a polyester resin which has a wt. average mol.wt. of 1,000-50,000 and is formed from a dibasic acid and an addition reaction product of allyl alcohol with a cyclopentadiene polymer, or the compsn. comprises an ethylenic unsatd. compd. and an acrylic acid modification of the above-mentioned polyester resin.</p> |
