ACRYLIC ADHESIVE COMPOSITION, POLARIZER AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME

摘要

An acrylic adhesive composition of the present invention includes: an acrylic resin; a cross-linking agent; an epoxy resin, and a cationic photoinitiator, wherein a storage elastic modulus is 1×106 to 1×108 dyne/cm2 at 25 deg. C and 7×105 to 1×107 dyne/cm2 at 80 deg. C. The acrylic adhesive composition optically compensates for negative birefringence which occurs between an adhesive and a TAC (triacetyl cellulose)-based protective film and suppresses the leak of light due to the dimensional change of a polarizing plate.