| 发明名称 |
OPTICALLY ACTIVE -2-BIPHENYLPYRIDINES |
| 摘要 |
<p>Optically active liquid crystal compound, useful as components of ferroelectric liquid crystal compositions, are 2-biphenylylpyridines of the formula: <CHEM> wherein R is a C1-C15 alkyl group. R* is an optically active group and X is a hydrogen or fluorine atom.</p> |
| 申请公布号 |
KR970009601(B1) |
申请公布日期 |
1997.06.14 |
| 申请号 |
KR19880013657 |
申请日期 |
1988.10.20 |
| 申请人 |
CHISSO KK. |
发明人 |
SAITO, SHINICHI;OHNO, KOUJI;INOUE, HIROMICHI;MIYAZAWA, KAZUTOSHI;USHIODA, MAKOTO |
| 分类号 |
C09K19/42;C07D213/06;C07D213/26;C07D213/30;C09K19/34;C09K19/46;C09K19/54;G02F1/13;(IPC1-7):C09K19/34 |
主分类号 |
C09K19/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
