首页> 外国专利> PRESSURE-SENSITIVE ADHESIVE FOR OPTICAL FILM, PROCESS FOR PREPARING PRESSURE-SENSITIVE ADHESIVE LAYER FOR OPTICAL FILM, PRESSURE-SENSITIVE ADHESIVE LAYER FOR OPTICAL FILM, PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM AND IMAGE DISPLAY DEVICE

PRESSURE-SENSITIVE ADHESIVE FOR OPTICAL FILM, PROCESS FOR PREPARING PRESSURE-SENSITIVE ADHESIVE LAYER FOR OPTICAL FILM, PRESSURE-SENSITIVE ADHESIVE LAYER FOR OPTICAL FILM, PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM AND IMAGE DISPLAY DEVICE

机译:用于光学膜的压敏胶,用于光学膜的压敏胶层的制备,用于光学膜的压敏胶层,用于压敏胶的光学膜和图像显示装置

摘要

Provided herein is a pressure sensitive adhesive for an optical film comprising: 100 parts by weight of a (meth)acrylic-based polymer (A) including an alkyl (meth)acrylate (a1) and a (meth)acrylic-based monomer containing a hydroxyl group (a2), as a copolymerizable component, in content in the range of from 0.01 to 5 parts by weight relative to 100 parts by weight of the alkyl (meth)acrylate (a1); 0.02 to 2 parts by weight of a peroxide (B); and 0.001 to 2 parts by weight of an isocyanate-based compound (C), the contents of the peroxide (B) and the isocyanate-based compound (C) being values relative to 100 parts by weight of the (meth)acrylic-based polymer (A).
机译:本文提供了一种用于光学膜的压敏粘合剂,其包含:100重量份的(甲基)丙烯酸类聚合物(A),其包括(甲基)丙烯酸烷基酯(a1)和包含(甲基)丙烯酸类的(甲基)丙烯酸类单体。相对于100重量份的(甲基)丙烯酸烷基酯(a1),作为可共聚成分的羟基(a2)的含量为0.01〜5重量份。 0.02至2重量份的过氧化物(B); 0.001至2重量份的异氰酸酯基化合物(C),过氧化物(B)和异氰酸酯基的化合物(C)的含量相对于100重量份的(甲基)丙烯酸基化合物为基准。聚合物(A)。

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