Patent ID: 8357750
Filing Date: 2013-01-22
Classification: C09J

Abstract:
1. An adhesive composition comprising: a resin containing a polymer having, as a repeating unit, (A) an alkoxystyrene structure, (B) at least one selected from the group consisting of a (meth)acrylic acid structure and a (meth)acrylic acid ester structure, and (C) a repeating structure having a maleimide group; and an acid generator, wherein a ratio of (A) the alkoxystyrene structure : (C) the repeating structure having the maleimide group : (B) the at least one selected from the group consisting of the (meth)acrylic acid structure and the (meth)acrylic acid ester structure is 30-40 mol % : 25-40 mol % : 5-35 mol % in molar ratio.