abstract |
【Task】 It is excellent in safety and environmental resistance, and the curing rate of the urethane curable composition is increased. [Solution] (A) an isocyanate group-containing compound and (B) a polyol, and further, as a curing catalyst, a urethane curable composition containing (C) titanium alkoxide, (D) α-hydroxycarboxylic acid ester or β-hydroxycarboxylic acid ester, Hardened body and kit. [Selection figure] None |