ADHESIVE COMPOSITION, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME

摘要

PURPOSE: An adhesive composition is provided to maintain performance as an adhesive, and to restrain outflow of ionic compounds under environments of high temperature and high humidity, thereby capable of improving degradation of optical performance. CONSTITUTION: An adhesive composition comprises an acrylic copolymer, a crosslinking agent, and an antistatic agent as an ionic solid indicated in chemical formula 1. In chemical formula 1, R is a C12-20 linear or branched alkyl group. The composition comprises 0.05-20 parts by weight of the ionic solid indicated in chemical formula 1 based on 100.0 parts by weight of the acrylic copolymer. A polarizing plate is that adhesive layers consisting of the adhesive composition are laminated. A liquid crystal display comprises the polarizing plate at least one side of liquid crystal cells.