To provide an adhesive composition giving a pressure-sensitive adhesive sheet and an adhesive optical member good in peeling antistatic property, adhesiveness, adhesion durability, etc., and the pressure-sensitive adhesive sheet and the adhesive optical member obtainable using this adhesive composition.
This adhesive composition contains a (meth)acrylic acid ester polymer (A) and an ion conductive agent (B) comprising a combination of an electrolyte salt (b-1) having an alkali metal cation and a polyvalent carboxylic acid ester (b-2), this pressure-sensitive adhesive sheet has at least on one side of its substrate an adhesive layer formed using the adhesive composition, and this adhesive optical member has at least on one side of its sheet-like optical member an adhesive layer formed using the adhesive composition.
COPYRIGHT: (C)2008,JPO&INPIT
Kazuhiro now
Mikihiro Kashio
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