
基本信息:
- 专利标题: 一种液晶组合物及其应用
- 专利标题(英):Liquid crystal composition and application thereof
- 申请号:CN201810434231.1 申请日:2018-05-08
- 公开(公告)号:CN110452710A 公开(公告)日:2019-11-15
- 发明人: 王杰 , 邢文丽 , 陈海光 , 姜天孟 , 储士红 , 未欣 , 王新颖 , 田会强 , 苏学辉
- 申请人: 北京八亿时空液晶科技股份有限公司
- 申请人地址: 北京市房山区燕山东风街道石化新材料科技产业基地核心区东区B2-36-01地块
- 专利权人: 北京八亿时空液晶科技股份有限公司
- 当前专利权人: 北京八亿时空液晶科技股份有限公司
- 当前专利权人地址: 北京市房山区燕山东风街道石化新材料科技产业基地核心区东区B2-36-01地块
- 代理机构: 北京路浩知识产权代理有限公司
- 代理人: 王文君; 陈征
- 主分类号: C09K19/44
- IPC分类号: C09K19/44
The invention relates to a liquid crystal composition. The liquid crystal composition comprises, in parts by mass, 1-60 parts of a compound which is represented in a formula I, 1-80 parts of a compound which is represented by a formula II, 1-40 parts of a compound which is represented by a formula III, 1-20 parts of a compound which is represented by a formula IV and 1-35 parts of a compound whichis represented by a formula V, wherein R1 represents an alkyl or alkoxy group of C1-C12, R2 represents an alkyl group of C1-C12, and R31 represents an alkyl group of C1-C12; R32 represents an alkyl or alkoxy group of C1-C12, R4 represents an alkyl group of C1-C12, and L1 and L2 represent H or F separately and independently; and L1 and L2 do not represent F simultaneously, and R5 represents an alkyl group of C1-C12. The liquid crystal composition has low rotary viscosity, and has the characteristic of effective reduction of the response time of a liquid crystal display.
公开/授权文献:
- CN110452710B 一种液晶组合物及其应用 公开/授权日:2021-04-09
IPC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 |
----------C09K19/42 | ..包括在以上C09K19/06至C09K19/40组内的两个组或两个组以上的液晶化合物的混合物 |
------------C09K19/44 | ...含与苯环直接键合的化合物 |