CURING-TYPE ADHESIVE COMPOSITION

摘要

PROBLEM TO BE SOLVED: To obtain a curing-type adhesive composition having enough adherent time after photoirradiation, excellent in workability, hardly hydrolyzable even at high-humidity/temperature after curing and excellent in durability and reliability. SOLUTION: This curing-type sticking adhesive composition is characteristically obtained by adding 12-22 pts.wt. cationic-polymerizable compound including 10-50 wt.% novolak type epoxy resin having >=40 deg.C softening point based on 100 pts.wt. polyester resin and a photo cationic initiator.