发明名称 |
Liquid crystal coating solution, and polarizing film |
摘要 |
A liquid crystalline coating solution which comprises: an azo compound represented by the following general formula (1); and a solvent to dissolve the azo compound: wherein Q1 is an aryl group which may have any substituent group; Q2 is an arylene group which may have any substituent group; R is a hydrogen atom, an alkyl group having 1 to 3 carbon atoms, an acetyl group, a benzoyl group, or a phenyl group (these groups may have any substituent groups); and M is a counter ion. |
申请公布号 |
US8734918(B2) |
申请公布日期 |
2014.05.27 |
申请号 |
US20080531269 |
申请日期 |
2008.10.30 |
申请人 |
MATSUDA SHOICHI;NISHIGUCHI KYOKO;KAMEYAMA TADAYUKI;NITTO DENKO CORPORATION |
发明人 |
MATSUDA SHOICHI;NISHIGUCHI KYOKO;KAMEYAMA TADAYUKI |
分类号 |
C09K19/00;C09B31/08;C09K19/60;G02B5/30;G02F1/1335 |
主分类号 |
C09K19/00 |
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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