JPS56120641A - Liquid crystal substance of halogenophenyl ester - Google Patents

Liquid crystal substance of halogenophenyl ester

Info

Publication number
JPS56120641A
JPS56120641A JP2326480A JP2326480A JPS56120641A JP S56120641 A JPS56120641 A JP S56120641A JP 2326480 A JP2326480 A JP 2326480A JP 2326480 A JP2326480 A JP 2326480A JP S56120641 A JPS56120641 A JP S56120641A
Authority
JP
Japan
Prior art keywords
liquid crystal
trans
ester
crystal substance
acid
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
Application number
JP2326480A
Other languages
Japanese (ja)
Inventor
Takashi Inukai
Yoshito Kondo
Kenji Furukawa
Hiromichi Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNC Corp
Original Assignee
Chisso Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chisso Corp filed Critical Chisso Corp
Priority to JP2326480A priority Critical patent/JPS56120641A/en
Publication of JPS56120641A publication Critical patent/JPS56120641A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)

Abstract

NEW MATERIAL:p-Halogenophenyl ester of 4-trans-alkylcyclohexanecarboxylic acid and p-halogenophenyl ester of p-(4-trans-alkylcyclohexyl)benzoic acid of formula (R is 2W10C alkyl; n is 0 or 1; X is Cl or Br).
EXAMPLE: 4-Trans-hexylcyclohexanecarboxylic acid p-chlorophenyl ester.
USE: Liquid crystal substance for displaying element. Extremely stable thermally, electrochemically and optically. It can be mixed with other liquid crystal substance without losing their durability, and used not only for the nematic type displaying element but also for other liquid crystal displaying elements.
PROCESS: For example, 4-trans-alkylcyclohexanecarboxylic acid is treated with a halogenating agent, e.g. thionyl chloride. The compound obtained is then treated with p-chlorophenol in a basic solvent to afford a compound of the formula wherein n=0 and X is Cl.
COPYRIGHT: (C)1981,JPO&Japio
JP2326480A 1980-02-26 1980-02-26 Liquid crystal substance of halogenophenyl ester Pending JPS56120641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2326480A JPS56120641A (en) 1980-02-26 1980-02-26 Liquid crystal substance of halogenophenyl ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2326480A JPS56120641A (en) 1980-02-26 1980-02-26 Liquid crystal substance of halogenophenyl ester

Publications (1)

Publication Number Publication Date
JPS56120641A true JPS56120641A (en) 1981-09-22

Family

ID=12105734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2326480A Pending JPS56120641A (en) 1980-02-26 1980-02-26 Liquid crystal substance of halogenophenyl ester

Country Status (1)

Country Link
JP (1) JPS56120641A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271865A (en) * 1990-02-13 1993-12-21 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline mixture of low viscosity
US7701313B2 (en) 2007-03-08 2010-04-20 Ls Industrial Systems Co., Ltd Case for circuit breaker with monolithic door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271865A (en) * 1990-02-13 1993-12-21 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline mixture of low viscosity
US7701313B2 (en) 2007-03-08 2010-04-20 Ls Industrial Systems Co., Ltd Case for circuit breaker with monolithic door

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