| 发明名称 |
ELECTROOPTICAL LIQUID CRYSTAL SYSTEM |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a PDLC (photo-dielectric liquid crystal) system of a type containing a liquid crystal mixture and a monomer, an oligomer and/or a prepolymer of a polymer to be used, and to obtain a precursor of the PDLC system. SOLUTION: A reactive liquid crystal compound of R<SP>1</SP>-P-X-A<SP>3</SP>-Z-A<SP>4</SP>-R<SP>2</SP>is obtained. Concretely, a compound expressed by formula 1 is illustrated. COPYRIGHT: (C)2004,JPO&NCIPI |
| 申请公布号 |
JP2004244421(A) |
申请公布日期 |
2004.09.02 |
| 申请号 |
JP20040049499 |
申请日期 |
2004.02.25 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
COATES DAVID;PARRI OWAIN LLYR;GREENFIELD SIMON;TILLIN MARTIN DAVID;GOULDING MARK JOHN;NOLAN PATRICK |
| 分类号 |
G02B5/30;C07C69/54;C07C69/653;C07C69/92;C07C69/94;C07D213/30;C07D239/26;C07D239/34;C09K19/12;C09K19/14;C09K19/20;C09K19/30;C09K19/32;C09K19/34;C09K19/38;C09K19/42;C09K19/54;G02F1/13;G02F1/1333;(IPC1-7):C07C69/54 |
主分类号 |
G02B5/30 |
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