发明名称 |
LIQUID CRYSTAL COMPOUNDS HAVING PERFLUOROETHER TERMINAL PORTIONS |
摘要 |
Fluorine-containing liquid crystal compounds comprise a fluorocarbon terminal portion having at least one catenary ether oxygen and a hydrocarbon terminal portion, the terminal portions being connected by a central core. The compounds have smectic or latent smectic mesophases.
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申请公布号 |
CA2205170(A1) |
申请公布日期 |
1996.05.23 |
申请号 |
CA19952205170 |
申请日期 |
1995.10.05 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
SPAWN, TERENCE D.;SNUSTAD, DANIEL C.;JOHNSON, GILBERT C.;JANULIS, EUGENE P.;RADCLIFFE, MARC D.;SAVU, PATRICIA M. |
分类号 |
G02F1/13;C07C43/12;C07C43/13;C07C43/178;C07C43/20;C07C69/92;C07C69/94;C07C205/11;C07C233/65;C07C255/54;C07C255/55;C07C309/63;C07C309/65;C07C309/73;C07C317/16;C07C327/26;C07C391/02;C07C395/00;C07D213/79;C07D213/80;C07D237/00;C07D239/26;C07D239/34;C07D239/36;C07D253/00;C07D319/00;C09K19/04;C09K19/06;C09K19/20;C09K19/30;C09K19/32;C09K19/34;C09K19/40;(IPC1-7):C07C43/23;C07D405/04;C07D253/065;C07D213/30;C07D277/64;C07C69/75;C07D307/80 |
主分类号 |
G02F1/13 |
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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