| 发明名称 |
Chiral oxiranylmethyl ethers, and their use as dopants in liquid-crystal mixtures |
| 摘要 |
PCT No. PCT/EP92/02855 Sec. 371 Date Jun. 24, 1994 Sec. 102(e) Date Jun. 24, 1994 PCT Filed Aug. 1, 1994 PCT Pub. No. WO93/13093 PCT Pub. Date Jul. 8, 1993Novel oxiranylmethyl ethers can advantageously be employed in liquid-crystal mixtures since they have high spontaneous-polarization values and features in their molecular structure which make them miscible with other components of liquid-crystal systems.
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| 申请公布号 |
US5707545(A) |
申请公布日期 |
1998.01.13 |
| 申请号 |
US19940256189 |
申请日期 |
1994.06.24 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
SCHLOSSER, HUBERT;WINGEN, RAINER;KALTBEITZEL, ANKE;MANERO, JAVIER |
| 分类号 |
C07D303/22;C07D405/12;C07D405/14;C07K16/28;C09K19/34;C09K19/58;G02F1/13;(IPC1-7):C09K19/34;C09K19/52;C07D303/08 |
主分类号 |
C07D303/22 |
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