ADHESIVE COMPOSITION, OPTICAL MEMBER AND ADHESIVE SHEET

摘要

PROBLEM TO BE SOLVED: To provide an adhesive composition that has a long pot life and excellent workability, and attains practical adhesive performance in a shorter aging time for improved productivity.SOLUTION: The problem is solved by an adhesive composition comprising: (A) 100 pts. mass of a (meth) acrylic acid polymer with a weight average molecular weight of 1000,000 or more; (B) a cation polymerizable monomer 1-20 pts. mass; (C) a cationic photopolymerization initiator 0.05-4 pts. mass; (D) a silane coupling agent 0.05-0.5 pts. mass; and (E) a photosensitizer 0.05-2 pts. mass.SELECTED DRAWING: None