发明名称 |
COMPOSITION, LIQUID CRYSTAL ALIGNING AGENT, LIQUID CRYSTAL ALIGNMENT FILM, AND LIQUID CRYSTAL DISPLAY ELEMENT |
摘要 |
<p>A composition containing component (A), component (B), and component (C), described below. Component (A): At least one type of solvent selected from either formula [1a] or formula [1b]. (In formula [1a], X1 indicates a C1-3 alkyl group. In formula [1b], X2 indicates a C1-3 alkyl group.) Component (B): At least one solvent selected from N-methyl-2-pyrrolidone, N-ethyl-2-pyrrolidone, orγ-butyrolactone. Component (C): At least one type of polymer selected from a polyimide precursor or polyimide obtained by reacting: a diamine component including a diamine compound having a carboxyl group; and a tetracarboxylic dianhydride component.</p> |
申请公布号 |
WO2014061780(A1) |
申请公布日期 |
2014.04.24 |
申请号 |
WO2013JP78315 |
申请日期 |
2013.10.18 |
申请人 |
NISSAN CHEMICAL INDUSTRIES, LTD. |
发明人 |
MIKI, NORITOSHI;TOMOE, KOJI;KATAYAMA, MASAAKI;HOSAKA, KAZUYOSHI |
分类号 |
C08L79/08;C08G73/10;C08K5/05;C08K5/07;G02F1/1337 |
主分类号 |
C08L79/08 |
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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