| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive composition that has a long pot life and excellent workability, attains practical adhesive performance in a shorter aging time for improved productivity, and also shows excellent durability.SOLUTION: The problem is solved by an adhesive composition comprising: (A) 100 pts. mass of a (meth) acrylic polymer with a mass average molecular weight of 1000,000 or more and 1800,000 or less; (B) 1-20 pts. mass of an anion polymerizable active energy ray-curable compound; (C) 0.05-4 pts. mass of an anionic photopolymerization initiator; and (D) 0.05-0.5 pts. mass of a silane coupling agent.SELECTED DRAWING: None |
