| abstract |
When used as an adhesive used for bonding a polarizing plate and a liquid crystal cell, it exhibits excellent reworkability over a long period of time, and is also excellent in durability and antistatic performance, and provides an adhesive for polarizing plates. An adhesive composition comprising: an acrylic resin (A); a lithium salt (B); and a silane coupling agent (C) containing one or more reactive functional groups in a structure, and a one or more silicon atom-bonded alkoxy groups, the acrylic resin (A) has a structural unit derived from a carboxyl group-containing monomer (a1), and the acrylic resin (A) is derived from a carboxyl group The content of the structural unit of the monomer (a1) is 4 to 10% by weight, and the weight average molecular weight of the silane coupling agent (C) is 2,000 or more. |