JPS54127880A - Liquid crystal composition - Google Patents
Liquid crystal compositionInfo
- Publication number
- JPS54127880A JPS54127880A JP3490578A JP3490578A JPS54127880A JP S54127880 A JPS54127880 A JP S54127880A JP 3490578 A JP3490578 A JP 3490578A JP 3490578 A JP3490578 A JP 3490578A JP S54127880 A JPS54127880 A JP S54127880A
- Authority
- JP
- Japan
- Prior art keywords
- compounds
- formula
- liquid crystal
- alkyl group
- group
- 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.)
- Pending
Links
Landscapes
- Liquid Crystal Substances (AREA)
Abstract
PURPOSE: A Nematic liquid crystal composition which is excellent in contrast at low temperatures, responsibility, and storability, containing a phenylcyclohexane series liquid crystal, a biphenylcyclohexane series liquid crystal, and a phenylcarboxylic acid ester series liquid crystal.
CONSTITUTION: The composition contains one or more of the compounds of the formula I, one or more of the compounds of the formula II, one or more of the compounds of the formula III, and one or more of the compounds of the formula IV, together, as needed, with one or more of the compounds of the formula V. The total amount of the compounds of the formula III and the compounds of the formula IV is preferably less than 30 wt %. In these formulas, R1 is a C3 to C7 n-alkyl group, R2 is a C3 to C7 n-alkyl group, R3 is methyl group, ethyl group, or a C3 to C7 n-alkyl group, R4 is a C3 to C7 n-alkyl group, R5 is a n-alkyl group, and R6 is a C5 to C8 n-alkoxy group or p-n-pentylphenyl group.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3490578A JPS54127880A (en) | 1978-03-28 | 1978-03-28 | Liquid crystal composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3490578A JPS54127880A (en) | 1978-03-28 | 1978-03-28 | Liquid crystal composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54127880A true JPS54127880A (en) | 1979-10-04 |
Family
ID=12427193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3490578A Pending JPS54127880A (en) | 1978-03-28 | 1978-03-28 | Liquid crystal composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54127880A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6126691A (en) * | 1984-07-13 | 1986-02-05 | Matsushita Electric Ind Co Ltd | Liquid crystal composition |
-
1978
- 1978-03-28 JP JP3490578A patent/JPS54127880A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6126691A (en) * | 1984-07-13 | 1986-02-05 | Matsushita Electric Ind Co Ltd | Liquid crystal composition |
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