JPS57126880A - Liquid crystal mixture - Google Patents

Liquid crystal mixture

Info

Publication number
JPS57126880A
JPS57126880A JP20023581A JP20023581A JPS57126880A JP S57126880 A JPS57126880 A JP S57126880A JP 20023581 A JP20023581 A JP 20023581A JP 20023581 A JP20023581 A JP 20023581A JP S57126880 A JPS57126880 A JP S57126880A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal mixture
mixture
liquid
crystal
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
JP20023581A
Other languages
Japanese (ja)
Inventor
Ei Osuman Majieto
Shiyaato Hansupeetaa
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of JPS57126880A publication Critical patent/JPS57126880A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/3475—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing at least three nitrogen atoms
    • 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
    • C09K19/30—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
    • 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
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K19/321—Compounds containing a bicyclo [2,2,2] octane ring
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/3444—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing one nitrogen atom, e.g. pyridine
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
    • C09K19/3458—Uncondensed pyrimidines
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
JP20023581A 1980-12-16 1981-12-14 Liquid crystal mixture Pending JPS57126880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH926080A CH645664A5 (en) 1980-12-16 1980-12-16 LIQUID CRYSTAL MIXTURE.

Publications (1)

Publication Number Publication Date
JPS57126880A true JPS57126880A (en) 1982-08-06

Family

ID=4350053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20023581A Pending JPS57126880A (en) 1980-12-16 1981-12-14 Liquid crystal mixture

Country Status (4)

Country Link
JP (1) JPS57126880A (en)
CH (1) CH645664A5 (en)
DE (1) DE3148148A1 (en)
GB (1) GB2092169B (en)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058512B1 (en) * 1981-02-13 1986-01-15 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Liquid crystal compounds exhibiting a small dielectric anisotropy and liquid crystal materials and devices incorporating such compounds
US4583826A (en) * 1981-10-14 1986-04-22 Hoffmann-La Roche Inc. Phenylethanes
CH655502B (en) * 1982-02-17 1986-04-30
DE3211601A1 (en) * 1982-03-30 1983-10-06 Merck Patent Gmbh HYDROTERPHENYLE
US4502974A (en) * 1982-03-31 1985-03-05 Chisso Corporation High temperature liquid-crystalline ester compounds
US4512636A (en) * 1982-06-15 1985-04-23 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdon Of Great Britian And Northern Ireland Of Whitehall Liquid crystal compounds
US4472592A (en) * 1982-07-09 1984-09-18 Dainippon Ink And Chemicals, Inc. Nematic liquid crystalline compounds
EP0107759B1 (en) * 1982-08-26 1992-12-16 MERCK PATENT GmbH Cyclohexane derivatives and their use as components for liquid crystals
JPS5939876A (en) * 1982-08-26 1984-03-05 Chisso Corp Pyrimidine derivative
JPS5939835A (en) * 1982-08-27 1984-03-05 Asahi Glass Co Ltd 1-(trans-4-alkylcyclohexyl)-2-(trans-4'-(p-substituted) cyclohexyl)ethane
US4550981A (en) * 1982-09-30 1985-11-05 Hoffmann-La Roche Inc. Liquid crystalline esters and mixtures
JPS59161348A (en) * 1983-03-02 1984-09-12 Chisso Corp Cyanotercyclohexane derivative
EP0122389B1 (en) * 1983-03-16 1987-08-05 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Liquid crystal components having an alkenyl chain
DE3315295A1 (en) * 1983-04-27 1984-10-31 Merck Patent Gmbh, 6100 Darmstadt FLUORINE PYRIMID DERIVATIVES
DE3317597A1 (en) * 1983-05-14 1984-11-15 Merck Patent Gmbh, 6100 Darmstadt BICYCLOHEXYLETHANE
US4630896A (en) * 1983-06-17 1986-12-23 Hoffmann-La Roche Inc. Benzonitriles
DE3332691A1 (en) * 1983-09-10 1985-03-28 Merck Patent Gmbh, 6100 Darmstadt ANISOTROPE COMPOUNDS AND LIQUID CRYSTAL MIXTURES
US5252252A (en) * 1983-09-10 1993-10-12 Merck Patent Gesellschaft Mit Beschraenkter Haftung Anisotropic compounds and liquid crystal mixtures
DE3332692A1 (en) * 1983-09-10 1985-03-28 Merck Patent Gmbh, 6100 Darmstadt ANISOTROPE COMPOUNDS AND LIQUID CRYSTAL MIXTURES
US4623477A (en) * 1983-10-07 1986-11-18 Chisso Corporation Ester compounds having a pyrimidine ring
EP0144648B1 (en) * 1983-11-02 1987-10-21 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Liquid crystals: derivatives of cyclohexylbenzene and cyclohexylbiphenyl
JPS60112741A (en) * 1983-11-24 1985-06-19 Hitachi Ltd Liquid crystal compound, liquid crystal composition and liquid crystal display element
DD245896A1 (en) * 1983-12-22 1987-05-20 Dietrich Demus NEMATIVE LIQUID CRYSTAL MIXTURES
GB8400665D0 (en) * 1984-01-11 1984-02-15 Secr Defence Disubstituted ethanes
JPS60146877A (en) * 1984-01-11 1985-08-02 Chisso Corp 2-substituted-6-(5-substituted-2-pyrimidinyl)naphthalene
DE3401321A1 (en) * 1984-01-17 1985-07-25 Merck Patent Gmbh, 6100 Darmstadt NITROGENIC HETEROCYCLES
DE3401320A1 (en) * 1984-01-17 1985-07-25 Merck Patent Gmbh, 6100 Darmstadt ETHAN DERIVATIVES
DE3404116A1 (en) * 1984-02-07 1985-08-08 Merck Patent Gmbh, 6100 Darmstadt NITROGENIC HETEROCYCLES
DD245895A1 (en) * 1984-02-16 1987-05-20 Univ Halle Wittenberg APPLICATION OF NEMATIC CRYSTALLINE-FLUID MIXTURES
US4609485A (en) * 1984-02-17 1986-09-02 Chisso Corporation Bipyrimidinyl derivatives
DE3405914A1 (en) * 1984-02-18 1985-08-22 Merck Patent Gmbh, 6100 Darmstadt LIQUID CRYSTAL LINKS
DE3566901D1 (en) * 1984-04-07 1989-01-26 Merck Patent Gmbh Liquid crystal phase
DD227441A1 (en) * 1984-04-09 1985-09-18 Luther Uni Halle M APPLICATION OF LIQUID CRYSTALS
EP0164721A3 (en) * 1984-06-13 1986-02-26 Chisso Corporation Novel liquid crystal compound and liquid crystal composition containing same
DE3524489A1 (en) * 1984-07-12 1986-01-23 Kabushiki Kaisha Suwa Seikosha, Tokio/Tokyo 2-PHENYLPYRIDINE DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF
DE3565980D1 (en) * 1984-07-14 1988-12-08 Merck Patent Gmbh Tercyclohexyles
DE3590506T1 (en) * 1984-10-17 1987-02-19
DE3582551D1 (en) * 1984-10-19 1991-05-23 Dainippon Ink & Chemicals NEMATIC LIQUID CRYSTAL COMPOSITION.
JPS61158937A (en) * 1985-01-07 1986-07-18 Chisso Corp Novel liquid crystal compound for high temperature use
DE3500897A1 (en) * 1985-01-12 1986-07-17 Merck Patent Gmbh, 6100 Darmstadt LIQUID CRYSTALLINE PHASE
US4715984A (en) * 1985-01-22 1987-12-29 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline dihydroazines
DE3506446A1 (en) * 1985-02-23 1986-08-28 Merck Patent Gmbh, 6100 Darmstadt PYRIMIDINE DERIVATIVES
JPS61233642A (en) * 1985-03-22 1986-10-17 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Cyclohexane derivative
JPS61233689A (en) * 1985-03-22 1986-10-17 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Heterocyclic boron compound
JPS61233635A (en) * 1985-03-22 1986-10-17 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Bicyclooctane derivatives
US4874546A (en) * 1985-05-15 1989-10-17 Chisso Corporation Phenylpyrimidinecarboxylate derivative
JPS61280489A (en) * 1985-06-05 1986-12-11 Chisso Corp Novel liquid crystal compound
JPS61282328A (en) * 1985-06-10 1986-12-12 Chisso Corp Cyclohexane derivative
JPS6210083A (en) * 1985-07-04 1987-01-19 Chisso Corp Pyrimidinyldioxane derivative
JPH0688952B2 (en) * 1985-07-26 1994-11-09 チッソ株式会社 Novel optically active liquid crystal compound having methyleneoxy group and ester group and composition thereof
JPS6287556A (en) * 1985-10-14 1987-04-22 Chisso Corp Ester compound
JPH0699392B2 (en) * 1985-12-27 1994-12-07 チッソ株式会社 Ferroelectric pyridine compound and liquid crystal composition
DE3600052A1 (en) * 1986-01-03 1987-07-09 Merck Patent Gmbh HETEROCYCLIC COMPOUNDS
JPH0739392B2 (en) * 1986-03-26 1995-05-01 チッソ株式会社 Halogen-containing pyridine liquid crystal compound and liquid crystal composition
JPH0739393B2 (en) * 1986-03-26 1995-05-01 チッソ株式会社 2- (4'-alkoxyphenyl) -5-alkylpyridine
JPS62234066A (en) * 1986-04-01 1987-10-14 Chisso Corp Phenylpyridine derivative
JP2516014B2 (en) * 1986-05-24 1996-07-10 チッソ株式会社 2- (Alkyloxycarbonyloxyphenyl) -5-alkylpyridines and compositions
JPS62294663A (en) * 1986-06-13 1987-12-22 Alps Electric Co Ltd Liquid crystal compound
JPS62294664A (en) * 1986-06-13 1987-12-22 Alps Electric Co Ltd Liquid crystal compound
JPH062751B2 (en) * 1986-07-14 1994-01-12 チッソ株式会社 2- (trans-4-alkylcyclohexyl) -5-alkoxypyrimidine
US4931209A (en) * 1986-09-25 1990-06-05 Crystaloid Electronics, Inc. Liquid crystalline materials and method of making
DE3731639A1 (en) * 1987-09-19 1989-03-30 Hoechst Ag LIQUID CRYSTALLINE PHENYLPYRIMIDINE CYCLOHEXANCARBOXY ACID ESTERS, PROCESS FOR THEIR PREPARATION AND THEIR USE IN LIQUID CRYSTAL MIXTURES
EP0317175B1 (en) * 1987-11-17 1993-09-22 Seiko Epson Corporation Pyrimidine derivatives
DE3814346A1 (en) * 1988-04-28 1989-11-09 Merck Patent Gmbh PYRIDE DERIVATIVES, THEIR USE AS COMPONENT LIQUID CRYSTAL PHASES, THE CORRESPONDING LIQUID CRYSTAL PHASES AND THE LIQUID CRYSTAL DISPLAY ELEMENTS CONTAINING THE SAME
EP0400861A1 (en) * 1989-05-31 1990-12-05 Seiko Epson Corporation 1,3-dioxane derivative and liquid crystal composition incorporating the same
FR2682345B1 (en) * 1991-10-09 1993-12-31 Anf Industrie ARTICULATED INTERCIRCULATION BETWEEN PASSAGES FOR PASSENGERS ESPECIALLY BETWEEN RAIL VEHICLES.
DE4409431B4 (en) * 1993-04-03 2006-06-29 Merck Patent Gmbh Cyanophenylpyri (mi) din derivatives and liquid crystalline medium
US6468443B1 (en) * 2000-07-21 2002-10-22 Raytheon Company Colorless and low viscosity compounds for low voltage liquid crystal operation

Also Published As

Publication number Publication date
GB2092169B (en) 1985-10-09
DE3148148A1 (en) 1982-07-29
CH645664A5 (en) 1984-10-15
GB2092169A (en) 1982-08-11

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