| 发明名称 |
Fluorsubstituierte 4-Alkylenbenzosäure, sowie Derivate, nematische Flüssigkristallzusammensetzung enthaltend Cyabophenylbenzosäureester-Derivate und Flüssigkristallanzeigesystem, das diese verwendet |
| 摘要 |
A novel liquid crystal compound, a nematic liquid crystal composition, and a liquid crystal display system using the composition are disclosed herein. The liquid crystal compound is represented by the general formula (I): <CHEM> wherein R represents a hydrogen atom or a straight chain alkyl group having 1 to 7 carbon atoms and each of X, Y and Z independently represents hydrogen atom or fluorine atom. The nematic liquid crystal composition of the present invention can provide liquid crystal materials in response to desired purposes even by its addition in a small amount without spoiling other characteristics. |
| 申请公布号 |
DE69822971(T2) |
申请公布日期 |
2004.08.12 |
| 申请号 |
DE1998622971T |
申请日期 |
1998.11.27 |
| 申请人 |
DAINIPPON INK AND CHEMICALS, INC. |
发明人 |
TAKEUCHI, KIYOFUMI;TAKATSU, HARUYOSHI;TAKEHARA, SADAO;OSAWA, MASASHI |
| 分类号 |
C07C63/04;C09K19/20;C09K19/46;(IPC1-7):C07C69/94;C07C63/64 |
主分类号 |
C07C63/04 |
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