
基本信息:
- 专利标题: 具有聚合性基的化合物、液晶组合物及液晶显示元件
- 专利标题(英):Compound having polymerizable group, liquid crystal composition and liquid crystal display element
- 申请号:CN201580072995.5 申请日:2015-12-25
- 公开(公告)号:CN107108453A 公开(公告)日:2017-08-29
- 发明人: 田中裕之 , 矢野匡一 , 近藤史尚 , 荻田和寛
- 申请人: 捷恩智株式会社 , 捷恩智石油化学株式会社
- 申请人地址: 日本东京千代田区大手町二丁目2番1号;
- 专利权人: 捷恩智株式会社,捷恩智石油化学株式会社
- 当前专利权人: 捷恩智株式会社,捷恩智石油化学株式会社
- 当前专利权人地址: 日本东京千代田区大手町二丁目2番1号;
- 代理机构: 北京同立钧成知识产权代理有限公司
- 代理人: 陶敏; 臧建明
- 优先权: 2015-004856 20150114 JP
- 国际申请: PCT/JP2015/086320 2015.12.25
- 国际公布: WO2016/114093 JA 2016.07.21
- 进入国家日期: 2017-07-11
- 主分类号: C07C69/54
- IPC分类号: C07C69/54 ; C07C69/653 ; C08F16/12 ; C08F20/30 ; C08G59/00 ; C09K19/12 ; C09K19/38 ; C09K19/42 ; C09K19/54 ; G02F1/13 ; G02F1/1337 ; C08F2/50
Provided is a polar compound which has high chemical stability and high ability of aligning liquid crystal molecules, and which enables the achievement of high voltage holding ratio if used for a liquid crystal display element. A compound represented by formula (1). (In the formula, R1 represents, for example, an alkyl group having 1-15 carbon atoms; each of rings A1-A5 represents 1,4-cyclohexylene or 1,4-phenylene; each of Z1 and Z5 represents a single bond or an alkylene group having 1-10 carbon atoms; each of a and b represents a number of 0-4, and the sum of a and b is 4 or less; d represents a number of 1-4; each of c and e represents a number of 0-4; each of P1-P3 represents a polymerizable group represented by one of formulae (P-1)-(P-5), wherein each of M1-M3 represents a hydrogen atom or an alkyl group having 1-5 carbon atoms; and R2 represents a group represented by one of formulae (1a)-(1c), wherein each of Sp1-Sp5 represents a single bond or an alkylene group having 1-10 carbon atoms, S1 represents >CH-, S2 represents >C<, and X1 represents -OH.)
公开/授权文献:
- CN107108453B 具有聚合性基的化合物、液晶组合物及液晶显示元件 公开/授权日:2023-09-19
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07C | 无环或碳环化合物 |
------C07C69/00 | 羧酸酯;碳酸酯或卤甲酸酯 |
--------C07C69/02 | .无环饱和一元羧酯,其含有羧基连接非环碳原子或氢 |
----------C07C69/533 | ..只有1个碳—碳双键的一元羧酸酯 |
------------C07C69/54 | ...丙烯酸酯;甲基丙烯酸酯 |