ATE57524T1 - Fluessigkristall-material. - Google Patents

Fluessigkristall-material.

Info

Publication number
ATE57524T1
ATE57524T1 AT87307355T AT87307355T ATE57524T1 AT E57524 T1 ATE57524 T1 AT E57524T1 AT 87307355 T AT87307355 T AT 87307355T AT 87307355 T AT87307355 T AT 87307355T AT E57524 T1 ATE57524 T1 AT E57524T1
Authority
AT
Austria
Prior art keywords
liquid crystal
compound
crystal material
halogen
alkyl
Prior art date
Application number
AT87307355T
Other languages
English (en)
Inventor
David Anthony Jackson
Peter Alan Gemmell
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Application granted granted Critical
Publication of ATE57524T1 publication Critical patent/ATE57524T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • 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
    • 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
    • C09K19/2021—Compounds containing at least one asymmetric carbon atom
    • 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
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
AT87307355T 1986-09-09 1987-08-20 Fluessigkristall-material. ATE57524T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868621689A GB8621689D0 (en) 1986-09-09 1986-09-09 Liquid crystal material
EP87307355A EP0259995B1 (de) 1986-09-09 1987-08-20 Flüssigkristall-Material

Publications (1)

Publication Number Publication Date
ATE57524T1 true ATE57524T1 (de) 1990-11-15

Family

ID=10603899

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87307355T ATE57524T1 (de) 1986-09-09 1987-08-20 Fluessigkristall-material.

Country Status (6)

Country Link
US (1) US4906402A (de)
EP (1) EP0259995B1 (de)
JP (1) JPS6377840A (de)
AT (1) ATE57524T1 (de)
DE (1) DE3765609D1 (de)
GB (1) GB8621689D0 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638119A1 (de) * 1986-11-08 1988-05-11 Hoechst Ag Chirale aryloxypropionsaeureester und ihre verwendung als dotierstoff in fluessigkristall-phasen
EP0360622B1 (de) * 1988-09-22 1999-07-28 Sumitomo Chemical Company Limited Optisch aktive Benzol-Derivate, Verfahren zu ihrer Herstellung und flüssigkristalline Zusammensetzung, welche solche Derivate als flüssigkristalline Verbindung enthält und Licht-Ausschaltelemente
DE3913164C2 (de) * 1989-01-27 1997-09-18 Merck Patent Gmbh Biphenylylethane und deren Verwendung zur Herstellung von flüssigkristallinen Phasen
US5068054A (en) * 1989-03-13 1991-11-26 International Business Machines Corporation Ferroelectric liquid crystals
US5393459A (en) * 1989-05-11 1995-02-28 Merck Patent Gesellschaft Mit Beschrankter Haftung Optically active compounds, and a liquid-crystalline phase
JP2768365B2 (ja) * 1989-06-24 1998-06-25 富士通株式会社 液晶組成物
US5211879A (en) * 1989-11-07 1993-05-18 Nippon Mining Co., Ltd. Ester compounds and liquid crystal compositions containing the same
US5128061A (en) * 1990-08-14 1992-07-07 Optical Shields, Inc. Phenyl-pyrimidine liquid crystal materials
WO1994013631A1 (fr) * 1992-12-10 1994-06-23 Teikoku Chemical Industries Co., Ltd. Derive d'acide proprionique
DE19532815A1 (de) * 1995-09-06 1997-03-13 Basf Ag Verfahren zur Herstellung von 2-(4-Hydroxyphenoxy)-propionsäureestern
CN109651140A (zh) * 2018-12-12 2019-04-19 江苏中旗科技股份有限公司 一种氰氟草酯原药的合成方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH430700A (de) * 1964-06-04 1967-02-28 Yoshitomi Pharmaceutical Verfahren zur Herstellung von a-Arylthioalkansäurederivaten
GB1571829A (en) * 1976-04-06 1980-07-23 Lafon Labor Sulphur-containing diaryl compounds and oxygen-containing diaryl compounds
DE2748658A1 (de) * 1977-10-29 1979-05-10 Hoechst Ag Herbizide beta-naphthyl-phenylaether
JPH0629919B2 (ja) * 1982-04-16 1994-04-20 株式会社日立製作所 液晶素子の駆動方法
JPS59187324A (ja) * 1983-04-08 1984-10-24 Hitachi Ltd 光学装置
IL71668A (en) * 1983-05-13 1988-07-31 Dow Chemical Co Method of preparing esters of aryloxyphenoxy propanoic acid
US4614609A (en) * 1983-06-14 1986-09-30 Chisso Corporation Liquid crystalline biphenyl derivatives and mixtures thereof
US4561726A (en) * 1983-07-29 1985-12-31 At&T Bell Laboratories Alignment of ferroelectric LCDs
DE3333677A1 (de) * 1983-09-17 1985-04-04 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristall-phase
JPS6090290A (ja) * 1983-10-05 1985-05-21 Chisso Corp カイラルスメクチツク液晶組成物
EP0168043B1 (de) * 1984-07-11 1990-11-07 MERCK PATENT GmbH Flüssigkristall-Phase
FR2567877B1 (fr) * 1984-07-17 1986-11-14 Thomson Csf Compose organique a structure chirale, son utilisation dans un melange de cristaux liquides et son procede de fabrication
US4556727A (en) * 1984-07-18 1985-12-03 University Patents, Inc. Ferroelectric smectic liquid crystals
US4775223A (en) * 1984-09-20 1988-10-04 Canon Kabushiki Kaisha Lactic acid derivative, liquid crystal composition containing same and liquid crystal device
JPS61109753A (ja) * 1984-10-31 1986-05-28 Nissan Chem Ind Ltd ２−（４−ヒドロキシフエノキシ）アルカン酸類の製造方法
GB8428653D0 (en) * 1984-11-13 1984-12-19 Secr Defence Diesters
WO1986002937A1 (en) * 1984-11-13 1986-05-22 The Secretary Of State For Defence In Her Britanni Compounds for ferroelectric liquid crystal devices
ATE110368T1 (de) * 1986-02-17 1994-09-15 Merck Patent Gmbh Optisch aktive verbindungen.
ATE82952T1 (de) * 1986-02-21 1992-12-15 Secr Defence Brit Fluessigkristallverbindungen, gemische und anordnungen.
JPH0660129B2 (ja) * 1986-02-27 1994-08-10 日産化学工業株式会社 新規液晶化合物
DE3638119A1 (de) * 1986-11-08 1988-05-11 Hoechst Ag Chirale aryloxypropionsaeureester und ihre verwendung als dotierstoff in fluessigkristall-phasen
JP2718608B2 (ja) * 1992-10-14 1998-02-25 新日本製鐵株式会社 鋼の連続鋳造方法

Also Published As

Publication number Publication date
DE3765609D1 (de) 1990-11-22
EP0259995B1 (de) 1990-10-17
EP0259995A1 (de) 1988-03-16
US4906402A (en) 1990-03-06
GB8621689D0 (en) 1986-10-15
JPS6377840A (ja) 1988-04-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties