| 发明名称 |
Isothiocyanate tolanes and liquid crystal mixtures containing them |
| 摘要 |
The invention relates to isothiocyanate tolane derivatives of formula I <CHEM> wherein R, Z<1>, Z<2> and X<1> to X<10> have the meaning given in claim 1, to the use of compounds of formula I in liquid crystal media and displays, and to liquid crystal media and displays comprising compounds of formula I.
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| 申请公布号 |
EP1054001(A1) |
申请公布日期 |
2000.11.22 |
| 申请号 |
EP19990109835 |
申请日期 |
1999.05.19 |
| 申请人 |
MERCK PATENT GMBH;AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY;NEW ENERGY AND INDUSTRIAL TECHNOLOGY DEVELOPMENT ORGANIZATION |
发明人 |
REIFFENRATH, VOLKER;MANABE, ATSUTAKA |
| 分类号 |
G02F1/13;C07C331/28;C09K19/18;(IPC1-7):C07C331/28 |
主分类号 |
G02F1/13 |
| 代理机构 |
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