| 发明名称 |
Nematic liquid crystalline compounds |
| 摘要 |
A compound of the general formula <IMAGE> wherein A denotes a substituted ring structure represented by the formula <IMAGE> or <IMAGE> the substituent R denotes a linear alkyl group having 1 to 9 carbon atoms, and the cyclohexane rings are both arranged in a trans(equatorial-equatorial)-form.
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| 申请公布号 |
US4551280(A) |
申请公布日期 |
1985.11.05 |
| 申请号 |
US19830546534 |
申请日期 |
1983.10.28 |
| 申请人 |
DAINIPPON INK AND CHEMICALS, INC. |
发明人 |
SASAKI, MAKOTO;TAKATSU, HARUYOSHI;SATO, HISATO |
| 分类号 |
C07C255/51;C07C255/53;C09K19/00;C09K19/12;C09K19/20;C09K19/30;(IPC1-7):C07C121/75;C07C121/46 |
主分类号 |
C07C255/51 |
| 代理机构 |
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