CH631202A5 - Verwendung von p-(beta-alkoxy)aethoxybenzoesaeure-p'-cyanophenylester. - Google Patents

Verwendung von p-(beta-alkoxy)aethoxybenzoesaeure-p'-cyanophenylester. Download PDF

Info

Publication number
CH631202A5
CH631202A5 CH1423777A CH1423777A CH631202A5 CH 631202 A5 CH631202 A5 CH 631202A5 CH 1423777 A CH1423777 A CH 1423777A CH 1423777 A CH1423777 A CH 1423777A CH 631202 A5 CH631202 A5 CH 631202A5
Authority
CH
Switzerland
Prior art keywords
liquid crystal
acid
compound
cyanophenyl
ethoxybenzoic acid
Prior art date
Application number
CH1423777A
Other languages
German (de)
English (en)
Inventor
Takashi Inukai
Hideo Sato
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
Publication of CH631202A5 publication Critical patent/CH631202A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • C09K2019/2035—Ph-COO-Ph

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1423777A 1976-11-26 1977-11-22 Verwendung von p-(beta-alkoxy)aethoxybenzoesaeure-p'-cyanophenylester. CH631202A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14191776A JPS5365846A (en) 1976-11-26 1976-11-26 P-(beta-alkoxy)ethoxybenzoic acid p'-cyanophenylesters

Publications (1)

Publication Number Publication Date
CH631202A5 true CH631202A5 (de) 1982-07-30

Family

ID=15303158

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1423777A CH631202A5 (de) 1976-11-26 1977-11-22 Verwendung von p-(beta-alkoxy)aethoxybenzoesaeure-p'-cyanophenylester.

Country Status (5)

Country Link
US (1) US4158011A (index.php)
JP (1) JPS5365846A (index.php)
CH (1) CH631202A5 (index.php)
DE (1) DE2751403C3 (index.php)
GB (1) GB1556321A (index.php)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309304A (en) * 1979-11-01 1982-01-05 Exxon Research & Engineering Co. Liquid crystal compositions for multiplexed displays
US4328116A (en) * 1979-11-01 1982-05-04 Minnesota Mining And Manufacturing Company Liquid crystal compositions for multiplexed displays
JPS5746952A (en) * 1980-09-04 1982-03-17 Chisso Corp 4'-(beta-alkyloxyethoxy)-4-cyanobiphenyl
EP0058981B1 (en) * 1981-02-25 1986-01-22 Hitachi, Ltd. Colorless liquid crystalline compounds
US4556727A (en) * 1984-07-18 1985-12-03 University Patents, Inc. Ferroelectric smectic liquid crystals
JPS6176449A (ja) * 1984-08-16 1986-04-18 Chisso Corp アルコキシエトキシ置換エステル誘導体
US4812259A (en) * 1985-11-01 1989-03-14 Canon Kabushiki Kaisha Lactic acid derivative, liquid crystal composition containing same and liquid crystal device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923857A (en) * 1972-02-23 1975-12-02 Hoffmann La Roche Liquid crystal esters

Also Published As

Publication number Publication date
GB1556321A (en) 1979-11-21
US4158011A (en) 1979-06-12
DE2751403A1 (de) 1978-06-01
JPS57310B2 (index.php) 1982-01-06
JPS5365846A (en) 1978-06-12
DE2751403B2 (de) 1979-08-02
DE2751403C3 (de) 1980-04-03

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PL Patent ceased