| 发明名称 |
Photochemically polymerizable liquid crystals |
| 摘要 |
The present invention is related to photochemically polymerizable liquid crystals of the general formula <IMAGE> I wherein A1, A2 and A3 are, independently, photochemically polymerizable mesogenic residues. The present invention also provides liquid crystalline mixtures which contain these compounds, as well as use of these compounds in the cross-linked state as optical or electronic components.
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| 申请公布号 |
US5593617(A) |
申请公布日期 |
1997.01.14 |
| 申请号 |
US19950517480 |
申请日期 |
1995.08.21 |
| 申请人 |
HOFFMANN-LAROCHE INC. |
发明人 |
KELLY, STEPHEN;LUK+E,GRA A+EE C, TEODOR |
| 分类号 |
G02B5/30;C07C69/773;C07C69/92;C08F20/10;C08F20/30;C09K19/20;C09K19/38;G02B1/08;G02F1/13;(IPC1-7):C09K19/20;C07C69/76;C09K19/52 |
主分类号 |
G02B5/30 |
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