ADHESIVE COMPOSITION FOR POLARIZING PLATE POLARIZING PLATE USING THE SAME AND OPTICAL DISPLAY APPARATUS COMPRISING THE SAME

• Main Authors: KIM YOUNG JONG, KIM IL JIN, CHOI HAN JOO, LEE DO HEON
• Format: Patent
• Language: English; Korean
• Published: 02.01.2023
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DYES; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PHYSICS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS AS ADHESIVES

Provided are: an adhesive composition for a polarizing plate comprising a bifunctional or higher functional alicyclic epoxy compound, a mono or higher functional aromatic epoxy compound, a bifunctional or higher (meth)acrylate compound, a silicone-based resin, and a photo-initiator; a polarizing plate; and an optical display apparatus. 2관능 이상의 지환족 에폭시계 화합물, 1관능 이상의 방향족 에폭시계 화합물, 2관능 이상의 (메트)아크릴레이트계 화합물, 실리콘계 수지, 및 광 개시제를 포함하는 것인, 편광판용 접착제 조성물, 편광판 및 광학표시장치가 제공된다.