| abstract |
The present invention provides a pressure-sensitive adhesive composition and a pressure-sensitive adhesive film using the same, which have an extremely excellent antistatic performance with a surface resistivity of the pressure-sensitive adhesive layer of 2.0 × 10 +9 GPa / s or less and do not impair durability. The acrylic polymer is at least one selected from (A) n-butyl acrylate, (B) t-butyl acrylate, isobutyl acrylate, n-butyl methacrylate, methyl acrylate, (C) hydroxyl group and / Or a copolymer obtained by copolymerizing a copolymerizable vinyl monomer containing a carboxyl group with a copolymerizable vinyl monomer containing an aromatic group (D), an ammonium-based antistatic agent having a (E) fluoro group-containing anion, and (F) trifunctional It further contains the crosslinking agent which consists of the above isocyanate compound or a bifunctional epoxy compound, and the silane coupling agent containing the functional group chosen from (G) epoxy group, a mercapto group, and an acid anhydride group. |