发明名称 |
Method for producing polarizing plate, polarizing plate, optical film, and image display |
摘要 |
<p>A method for producing a polarizing plate of the invention comprises bonding a transparent protective film (A) and another transparent protective film (B) to one side of a polarizer and to another side of the polarizer, respectively, with an adhesive, wherein the polarizer has a moisture content of 15 to 30% by weight, the transparent protective film (A) is made of the same quality material as the transparent protective film (B), the transparent protective film (A) is thicker than the transparent protective film (B), and the transparent protective film (A) has a moisture content higher than that of the transparent protective film (B). The polarizing plate obtained by the production method can suppress curling.</p> |
申请公布号 |
EP1925438(A3) |
申请公布日期 |
2010.11.10 |
申请号 |
EP20070021567 |
申请日期 |
2007.11.06 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
MIZUSHIMA, HIROAKI;KATOU, MEGUMI;NAGATA, MIZUE;ISHII, TAKAAKI;OGOMI, DAISUKE |
分类号 |
B29D11/00;G02B5/30 |
主分类号 |
B29D11/00 |
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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