ANTISTATIC PRESSURE SENSITIVE ADHESIVE COMPOSITION AND POLARIZER INCLUDING THE SAME

摘要

An antistatic adhesive composition is provided to suppress the exfoliation between an adhesive layer and glass substrates and the foaming within the adhesive layer, and to ensure excellent re-working property. An antistatic adhesive composition comprises (a) an acrylic copolymer 100.0 parts by weight which contains an acrylic acid ester monomer indicated as the chemical formula 1 and a unsaturated carboxylic aicd monomer having one double bond and one or a plurality of carboxylic groups within molecule and has the average molecular weight (Mw) of 1,000,000~2,000,000; (b) a cross-linking agent 0.1~10 parts by weight; (c) an oligomer type silane coupling agent 0.01~2 parts by weight; and (d) ionic liquid 0.0005~0.01 parts by weight. In the chemical formula 1, R is hydrogen or methyl radical; R2 is C1-10 alkyl group or alkoxy group-substituted or non-substituted C1-14 linear or branched alkyl group or aralkyl group.