发明专利
JP5321298B2 The optical anisotropic film polymerizable liquid crystal composition and using the same
有权
基本信息:
- 专利标题: The optical anisotropic film polymerizable liquid crystal composition and using the same
- 申请号:JP2009160405 申请日:2009-07-07
- 公开(公告)号:JP5321298B2 公开(公告)日:2013-10-23
- 发明人: 吉治 平井
- 申请人: Jnc株式会社 , Jnc石油化学株式会社
- 专利权人: Jnc株式会社,Jnc石油化学株式会社
- 当前专利权人: Jnc株式会社,Jnc石油化学株式会社
- 优先权: JP2008220809 2008-08-29; JP2009160405 2009-07-07
- 主分类号: C09K19/38
- IPC分类号: C09K19/38 ; C07C69/92 ; C07C255/54 ; C07C317/22 ; C09K19/54 ; G02B5/30 ; G02F1/13363
摘要:
A polymerizable liquid crystal composition is provided that has a wide range where a liquid crystal phase is exhibited, has excellent solubility in an organic solvent, and is facilitated in control of an alignment state. The use of the polymerizable liquid crystal composition provides a polymerizable liquid crystal composition that has good solubility in a solvent with high safety, such as PGMEA, and can control various alignment states. The polymerizable liquid crystal composition in one aspect contains a fluorenone derivative represented by the formula (1) and a compound having a bisphenol skeleton represented by the formula (2). In the formulae (1) and (2), W1 represents hydrogen, fluorine, chlorine, methyl or ethyl; X1 represents hydrogen, fluorine, methyl or trifluoromethyl; Z11 to Z14 are bonding groups; A1 represents a divalent cyclic group; Y1 represents alkylene having from 2 to 20 carbon atoms; A2 represents a divalent group having a bisphenol skeleton; X2 represents hydrogen, fluorine, methyl or trifluoromethyl; W2 represents hydrogen, halogen, alkyl or fluoroalkyl; Y2 independently represents a single bond, —CH═CH— or —(CH2)2—; and n2 independently represents an integer of from 2 to 15.
公开/授权文献:
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C09 | 染料;涂料;抛光剂;天然树脂;黏合剂;其他类目不包含的组合物;其他类目不包含的材料的应用 |
----C09K | 不包含在其他类目中的各种应用材料;不包含在其他类目中的材料的各种应用 |
------C09K19/00 | 液晶材料 |
--------C09K19/04 | .以液晶组分的化学结构为特征的 |
----------C09K19/38 | ..聚合物,如聚酰胺 |