| 发明名称 |
Nitrogen-containing compounds for use in liquid-crystalline mixtures |
| 摘要 |
The invention relates to nitrogen-containing compounds for use in liquid-crystalline mixtures, of the formula I R<1>-A<1>-Z<1>-A-(Z<2>-A<2>)m-R<2> in which R<1>, A<1>, Z<1>, A, Z<2>, A<2>, m and R<2> are as defined in Claim 1.
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| 申请公布号 |
DE3731619(A1) |
申请公布日期 |
1988.04.14 |
| 申请号 |
DE19873731619 |
申请日期 |
1987.09.19 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
POETSCH,EIKE,DR.;REIFFENRATH,VOLKER;WEBER,GEORG;SCHEUBLE,BERNHARD,DR.;ADOLF,DR. KURMEIER,HANS |
| 分类号 |
C07C265/10;C07C265/12;C07D211/56;C07D213/76;C07D295/04;C07D521/00;C09K19/30;C09K19/32;C09K19/34;G02F1/13;(IPC1-7):C07C117/00;C07C119/045;C07C119/048;G09F9/35;C09K19/04 |
主分类号 |
C07C265/10 |
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