发明名称 |
Polarizing plate, adhesive for polarizing plate, optical film and image display device |
摘要 |
A polarizing plate of the present invention comprising a polarizer and a protective film provided on at least one surface thereof with an adhesive layer, wherein the protective film comprises (A) a thermoplastic resin having a substituted and/or non-substituted imide group in a side chain and (B) a thermoplastic resin having a substituted and/or non-substituted phenyl group, and nitrile group in a side chain, and the adhesive layer comprises a polyurethane adhesive containing a urethane polyol and an isocyanate crosslinking agent. The polarizing plate exhibits good resistance moisture.
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申请公布号 |
US7326374(B2) |
申请公布日期 |
2008.02.05 |
申请号 |
US20040517366 |
申请日期 |
2004.12.10 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
HATANAKA TAKEZOU;YANO SHUUJI;MAEDA HIROE;NISHIDA AKIHIRO;KONDOU TAKASHI |
分类号 |
G02B1/04;B29D11/00;B32B27/40;C09J175/04;G02B5/30;G02F1/1335 |
主分类号 |
G02B1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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