| 发明名称 |
Polymerizable, chiral compounds, and use thereof |
| 摘要 |
A polymerizable, chiral compound of the formula (I): (Z-Y1-A-O-CO-O-M-Y2)nX(I) where: A, M, Y1 and Y2, X, n and Z are as defined herein; and which compound is suitable for use in electro-optical displays or as chiral dopes for nematic or cholesteric liquid crystals for the production of layers which reflect in colors.
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| 申请公布号 |
US5744057(A) |
申请公布日期 |
1998.04.28 |
| 申请号 |
US19960658560 |
申请日期 |
1996.06.05 |
| 申请人 |
BASF AKTIENGESELLSHAFT |
发明人 |
MEYER, FRANK;SIEMENSMEYER, KARL;ETZBACH, KARL-HEINZ;SCHUHMACHER, PETER |
| 分类号 |
G02F1/13;C07D493/04;C08F20/10;C08F20/30;C09K19/34;C09K19/38;C09K19/58;(IPC1-7):C09K19/52;C09K19/32;C07D493/00 |
主分类号 |
G02F1/13 |
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