| 发明名称 |
2-Fluorocyclohexene derivatives |
| 摘要 |
PCT No. PCT/EP94/02546 Sec. 371 Date Apr. 5, 1995 Sec. 102(e) Date Apr. 5, 1995 PCT Filed Aug. 1, 1994 PCT Pub. No. WO95/04790 PCT Pub. Date Feb. 16, 19952-Fluorocyclohexene derivatives of formula I are as defined herein, and their use as components of liquid-crystalline media for electro-optical display elements, in particular for matrix liquid-crystal displays.
|
| 申请公布号 |
US5560863(A) |
申请公布日期 |
1996.10.01 |
| 申请号 |
US19950411652 |
申请日期 |
1995.04.05 |
| 申请人 |
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG |
发明人 |
REIFFENRATH, VOLKER;PLACH, HERBERT |
| 分类号 |
G02F1/13;C07C17/18;C07C17/26;C07C22/08;C07C23/18;C07C25/18;C07C43/174;C07C43/225;C07C45/30;C07C255/49;C07C255/50;C07C323/07;C07C323/09;C07C331/28;C07D213/26;C07D239/26;C07D319/06;C09K19/30;C09K19/34;(IPC1-7):C09K19/52;C07C23/10 |
主分类号 |
G02F1/13 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
