| abstract |
An object of the present invention is to provide a pressure-sensitive adhesive composition which is used for pressure-sensitive adhesive of optical films, exhibits excellent durability even in an environment of high temperature and high humidity, and is excellent in the ability to inhibit the occurrence of white spots. The pressure-sensitive adhesive composition of the present invention comprises a (meth) acrylic copolymer (A) containing a carboxyl group, a (meth) acrylic copolymer (B) containing a carboxyl group and a hydroxyl group, , 5 to 20 parts by weight of a tolylene diisocyanate compound (C) and an epoxy group-containing silane coupling agent (D) relative to 100 parts by weight of the total amount of the epoxy resin (B). |