The present specification relates to a polarizing plate comprising a polarizer; a protective layer directly formed on one surface of the polarizer; and an adhesive layer and a protective film consecutively provided on a surface of the polarizer on which the protective layer is not formed, wherein the adhesive layer is a resin layer comprising an active energy ray-curable composition comprising a first epoxy compound (A) comprising one or more alicyclic epoxy rings, and, with respect to 100 parts by weight of the first epoxy compound (A), a second epoxy compound (B) comprising one or more glycidyl ether groups in 110 parts by weight to 500 parts by weight and an oxetane compound (C) in 5 parts by weight to 85 parts by weight, or a cured material thereof, an image display device comprising the same, and an adhesive composition for a polarizing plate.
本说明书涉及一种偏光板,包括偏光板;直接形成在偏光板一个表面上的保护层;以及在未形成保护层的偏振片表面上连续设置的粘合剂层和保护膜,其中粘合剂层为
树脂层,该
树脂层包含活性能量射线固化组合物,该活性能量射线固化组合物包含由一个或多个脂环族环氧环组成的第一环氧化合物(A),以及相对于第一环氧化合物(A)的100重量份,第二环氧化合物(A)、相对于 100 重量份的第一环氧化合物 (A),110 重量份至 500 重量份的由一个或多个
缩水甘油醚基团组成的第二环氧化合物 (B) 和 5 重量份至 85 重量份的氧杂
环丁烷化合物 (C) 或其固化材料,由其组成的图像显示设备,以及用于偏光板的粘合剂组合物。