发明名称 |
Liquid crystalline composition, optically anisotropic film, optical film, and polarizer and liquid-crystal display device using them |
摘要 |
A liquid crystalline composition is disclosed. The composition comprises at least one liquid-crystal compound and at least one fluoroaliphatic group-containing polymer of a formula (1-1). In the formula, i and j each indicate an integer equal to or more than 1; M represents k types of repetitive units each derived from an ethylenic unsaturated monomer (k indicates an integer equal to or more than 1); a, b and c each mean a mass percentage indicating a polymerization ratio; R11 and R12 each represent a hydrogen atom or a methyl group; X1 and X2 each represent an oxygen atom, a sulfur atom or —N(R13)—; R13 represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms; m1 and m2 each indicate an integer of from 1 to 6; and n1 indicates an integer of from 0 to 3.
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申请公布号 |
US7799242(B2) |
申请公布日期 |
2010.09.21 |
申请号 |
US20080034695 |
申请日期 |
2008.02.21 |
申请人 |
FUJIFILM CORPORATION |
发明人 |
SHIMODA KAZUHIRO;NISHIMURA HIROKAZU;KANAYAMA SHUJI;GOTO YASUTOMO |
分类号 |
C09K19/00;C09K19/06;C09K19/52 |
主分类号 |
C09K19/00 |
代理机构 |
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地址 |
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