| 发明名称 |
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| 摘要 |
Liquid crystal 4-(4'-cyanodiphenyl) ethers of trans-4''-n-alkylcyclohex-2-encarboxylic acids of a general formula (I), where R is CH3-C7H15 of a normal structure. A liquid crystal composition for electrooptical information for electrooptical information presenting devices consisting of the following parts by weight: 4-n-pentyl-4'-cyanodiphenyl: 6-8; 4-(4'-cyanodiphenyl) ethers of trans-4''-n-alkyl-cyclohex-2-encarboxylic acids of the abovementioned general formula: 2-4. |
| 申请公布号 |
JPH0158237(B2) |
申请公布日期 |
1989.12.11 |
| 申请号 |
JP19850500488 |
申请日期 |
1984.11.14 |
| 申请人 |
NAUCHINO ISUSUREDO* INST PURIKURADONIFU FUIJICHESUKIFU PUROBUREMU IMENI AA ENU SEBUCHENKO |
发明人 |
BEZUBORODOFU URADEIMIRU SUTEPANOBICHI;KONOBAROFU BIKUTORU AREKUSEEBICHI;PATASHUNIKOFU YURI REONIDOBICHICHI;ASUTAFUIEFU URADEIMIRU MIHAIROBICHI;KAROSHUKIN EDOARUDO PETOROBICHI;MINKO ANATORI ANTONOBICHI |
| 分类号 |
C07C67/00;C07C253/00;C07C255/50;C07C255/51;C07C255/53;C07C255/55;C09K19/12;C09K19/30;C09K19/46;G02F1/13 |
主分类号 |
C07C67/00 |
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