| 摘要 |
PROBLEM TO BE SOLVED: To provide a curable composition which gives a cured material with reduced remaining tack and luster on the surface and a reduced increase in physical properties and decrease in elongation when heated. SOLUTION: The composition consists of a polymer containing two or more thiol groups in the molecule, a compound containing two or more isocyanato groups in the molecule, a compound containing unsaturated groups oxidizable by the air, and a fatty acid ester. It is desirable that the content of the fatty acid ester is 0.1-30 pts.wt. based on 100 pts.wt. total of the polymer containing two or more thiol groups in the molecule and the compound containing two or more isocyanato groups in the molecule.
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