| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a 2 liquid curing type urethane adhesive composition excellent in adhesion with a resin material even without using a primer.SOLUTION: The 2 liquid curing type urethane adhesive composition comprises a main agent containing a urethane prepolymer and a curing agent containing a compound having in one molecule two or more active hydrogen groups. The curing agent contains at least one terpene compound selected from the group consisting of monoterpenes, hydrogenated monoterpenes, modified monoterpenes produced by modifying the monoterpenes or the hydrogenated monoterpenes with hydroxyl groups, and oligomers having 2-6 repeating units derived from the monoterpenes or the modified monoterpenes.</p> |
