发明名称 |
Method of realization of a ferroelectric or antiferro-electric or ferrielectric order in glassy solidifying liquid crystal |
摘要 |
The process according to the invention is a process for the preparation of aligned, ferroelectrically or ferrielectrically or antiferroelectrically ordered materials which solidify in a glass-like manner. In these layer structures which are ordered in a polar manner, the molecular dipole moments are not compensated, are partially compensated or are fully compensated, so that a dipole moment which corresponds to the degree of compensation is apparent from the outside. |
申请公布号 |
EP0542028(B1) |
申请公布日期 |
1996.07.10 |
申请号 |
EP19920118322 |
申请日期 |
1992.10.27 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
BACH, VOLKER, DR.;ETZBACH, KARL-HEINZ, DR.;SIEMENSMEYER, KARL, DR.;WAGENBLAST, GERHARD, DR. |
分类号 |
C03B19/00;C09K19/02;(IPC1-7):C09K19/02;G02F1/137 |
主分类号 |
C03B19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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