PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE SHEET AND SURFACE-PROTECTION FILM

摘要

PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition exhibiting antistatic effect in the case of peeling a non-anti-staticized adherend, giving decreased stain of the adherend and having excellent bonding reliability, an antistatic pressure-sensitive sheet produced by using the composition and a surface-protection film. SOLUTION: The pressure-sensitive adhesive composition contains an ionic liquid and a (meth)acrylic polymer containing 0.1-100 wt.% (meth)acrylic acid alkylene oxide as a monomer unit. COPYRIGHT: (C)2006,JPO&NCIPI