| 发明名称 |
Optically active cyanobiphenyl compound |
| 摘要 |
The present invention discloses an optically active cyanobiphenyl compound represented by the following formula and nematic liquid crystal composition comprising thereof. <IMAGE> wherein, m is 2 or 3; n is 2 when m is 2 and n is one when m is 3; and * represents an asymmetric carbon atom.
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| 申请公布号 |
US4844836(A) |
申请公布日期 |
1989.07.04 |
| 申请号 |
US19880276362 |
申请日期 |
1988.11.23 |
| 申请人 |
ADEKA ARGUS CHEMICAL CO., LTD. |
发明人 |
SHIBATA, TOSHIHIRO;KUROSAWA, NORIO |
| 分类号 |
C09K19/12 |
主分类号 |
C09K19/12 |
| 代理机构 |
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