JPS57135883A - Novel nematic liquid crystal composition - Google Patents
Novel nematic liquid crystal compositionInfo
- Publication number
- JPS57135883A JPS57135883A JP575582A JP575582A JPS57135883A JP S57135883 A JPS57135883 A JP S57135883A JP 575582 A JP575582 A JP 575582A JP 575582 A JP575582 A JP 575582A JP S57135883 A JPS57135883 A JP S57135883A
- Authority
- JP
- Japan
- Prior art keywords
- straight
- chain alkyl
- chain
- liquid crystal
- crystal composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: The titled liq. crystal compsn. effective in a low-temp. region, which is prepd. by compounding an alkoxyphenyl ester, an arom. carboxylate and a hydroxyl group-contg. compd.
CONSTITUTION: About 10W90mol% alkoxyphenyl ester of formulaI(wherein R1 is 1W10C straight-chain alkyl; R2 is 1W8C straight-chain alkyl) such as 2'-chloro- 4'-n-hexyloxyphenyl 4-n-hexyloxybenzoate, about 90W10mol% ester compd. of formula II (wherein R3 is 3W6C straight-chain alkyl or stright-chain alkoxy; R4 is 4W10C straight-chain alkyl or straight-chain alkoxy) or formula III (wherein R5 is 4W6C straight-chain alkyl; R6 is 1W8C straight-chain alkyl or straight- chain alkoxy) such as 4'-n-hexyloxyphenyl 4-n-butylbenzoate, and a hydroxy group- contg. comp. such as water or ethylene glycol, are compounded to prepare a nematic liq. crystal compsn.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP575582A JPS5949270B2 (en) | 1982-01-18 | 1982-01-18 | Nematic liquid crystal composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP575582A JPS5949270B2 (en) | 1982-01-18 | 1982-01-18 | Nematic liquid crystal composition |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP555272A Division JPS5755744B2 (en) | 1972-01-13 | 1972-01-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57135883A true JPS57135883A (en) | 1982-08-21 |
JPS5949270B2 JPS5949270B2 (en) | 1984-12-01 |
Family
ID=11619930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP575582A Expired JPS5949270B2 (en) | 1982-01-18 | 1982-01-18 | Nematic liquid crystal composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5949270B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4589996A (en) * | 1983-09-05 | 1986-05-20 | Chisso Corporation | Liquid crystalline carbonic acid esters and liquid crystal compositions containing the same |
US4614609A (en) * | 1983-06-14 | 1986-09-30 | Chisso Corporation | Liquid crystalline biphenyl derivatives and mixtures thereof |
-
1982
- 1982-01-18 JP JP575582A patent/JPS5949270B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4614609A (en) * | 1983-06-14 | 1986-09-30 | Chisso Corporation | Liquid crystalline biphenyl derivatives and mixtures thereof |
US4589996A (en) * | 1983-09-05 | 1986-05-20 | Chisso Corporation | Liquid crystalline carbonic acid esters and liquid crystal compositions containing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS5949270B2 (en) | 1984-12-01 |
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