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Pressure-sensitive adhesive composition, polarizer and liquid crystal display 发明申请

2023-08-27 2910 338K 0

专利信息

申请日期 2025-07-15 申请号 KR1020090059837
公开(公告)号 KR1020100003714A 公开(公告)日 2010-01-11
公开国别 KR 申请人省市代码 全国
申请人 LG CHEM LTD
简介 PURPOSE : A pressure-sensitive adhesive composition is provided to enable quick stabilization of adhesion by rapidly terminating the aging of adhesion after the manufacture and to ensure improve re-peelability under room temperature or heating conditions, and maintain an excellent durability and reliability, an excellent workability, and reduced light leakage characteristics under high-temperature and/or high-humidity conditions.CONSTITUTION : A pressure-sensitive adhesive composition comprises an acrylic resin, a polyfunctional cross-linking agent and an adhesion stabilizer. An interpenetrating polymer network structure is realized in a hardening state. The acrylic resin has average molecular weight of 1, 000, 000 or greater and is a polymer of a monomer mixture including a (meth)acrylic acid ester-based monomer 80-99.9 parts by weight and a crosslinking monomer 0.1-20 parts by weight.COPYRIGHT KIPO 2010


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