| 发明名称 |
CHLOROBENZENE DERIVATIVES, LIQUID-CRYSTAL COMPOSITION, AND LIQUID-CRYSTAL DISPLAY ELEMENTS |
| 摘要 |
<p>Provided are liquid crystalline compounds having excellent physical properties and being excellent in miscibility with other liquid crystal materials; liquid crystal compositions comprising the crystalline compound; and liquid crystal display device fabricated by using the liquid crystal composition; the liquid crystalline compounds being specific chlorobenzene derivatives expressed by the general formula (1) <CHEM> wherein Ra, Rb, A1 to A4, Z1 to Z3, m, and n are herein defined.</p> |
| 申请公布号 |
EP0959060(A1) |
申请公布日期 |
1999.11.24 |
| 申请号 |
EP19970913457 |
申请日期 |
1997.11.27 |
| 申请人 |
CHISSO CORPORATION |
发明人 |
KONDO, TOMOYUKI;MATSUI, SHUICHI;MIYAZAWA, KAZUTOSHI;TAKEUCHI, HIROYUKI;TAKESHITA, FUSAYUKI;NAKAGAWA, ETSUO |
| 分类号 |
C07C17/26;C07C25/18;C07C43/225;C07C69/76;C07C255/55;C07F7/08;C09K19/04;C09K19/12;C09K19/20;C09K19/30;C09K19/34;C09K19/40;C09K19/42;C09K19/44;C09K19/46;(IPC1-7):C07C23/18;C07C43/192;C07C49/233;C07C69/75;C07C69/753;C07C69/773;C07D239/26;C07D239/34;C07D309/04;C07D319/06;G02F1/13;C09K19/08;C07F7/12 |
主分类号 |
C07C17/26 |
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