JPS5738729A - Anisotropic cyclohexene compound and liquid crystal mixture containing same - Google Patents

Anisotropic cyclohexene compound and liquid crystal mixture containing same

Info

Publication number
JPS5738729A
JPS5738729A JP6351081A JP6351081A JPS5738729A JP S5738729 A JPS5738729 A JP S5738729A JP 6351081 A JP6351081 A JP 6351081A JP 6351081 A JP6351081 A JP 6351081A JP S5738729 A JPS5738729 A JP S5738729A
Authority
JP
Japan
Prior art keywords
anisotropic
liquid crystal
mixture containing
crystal mixture
containing same
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
JP6351081A
Other languages
English (en)
Inventor
Aa Osuman Maagetsuto
Rebuesutsu Rasutsuro
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 France SA
Original Assignee
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 BBC Brown Boveri France SA filed Critical BBC Brown Boveri France SA
Publication of JPS5738729A publication Critical patent/JPS5738729A/ja
Priority to US06/360,420 priority Critical patent/US4419899A/en
Priority to GB8212260A priority patent/GB2097935B/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/2632—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions involving an organo-magnesium compound, e.g. Grignard synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/18—Polycyclic aromatic halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/235—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring and to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C43/247—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring and to a carbon atom of a ring other than a six-membered aromatic ring containing halogen
    • 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
    • C09K19/3098—Unsaturated non-aromatic rings, e.g. cyclohexene rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
JP6351081A 1980-06-02 1981-04-28 Anisotropic cyclohexene compound and liquid crystal mixture containing same Pending JPS5738729A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US06/360,420 US4419899A (en) 1981-04-28 1982-03-22 Electromagnetic flow meter
GB8212260A GB2097935B (en) 1981-04-28 1982-04-28 Earthing device for a flowmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH425780A CH644574A5 (de) 1980-06-02 1980-06-02 Anisotrope cyclohexenverbindungen und fluessigkristallmischungen.

Publications (1)

Publication Number Publication Date
JPS5738729A true JPS5738729A (en) 1982-03-03

Family

ID=4272745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6351081A Pending JPS5738729A (en) 1980-06-02 1981-04-28 Anisotropic cyclohexene compound and liquid crystal mixture containing same

Country Status (4)

Country Link
JP (1) JPS5738729A (ja)
CH (1) CH644574A5 (ja)
DE (1) DE3023368A1 (ja)
GB (1) GB2078727B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195925A (ja) * 1983-04-20 1984-11-07 Toshio Enoki 場所打コンクリ−ト杭の築造方法
JP2008088164A (ja) * 2006-09-06 2008-04-17 Chisso Corp クロロフルオロベンゼン系液晶性化合物、液晶組成物および液晶表示素子

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357078A (en) * 1980-01-30 1982-11-02 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Liquid crystal compounds containing an alicyclic ring and exhibiting a low dielectric anisotropy and liquid crystal materials and devices incorporating such compounds
DE3006666A1 (de) * 1980-02-22 1981-09-17 Merck Patent Gmbh, 6100 Darmstadt Phenylcyclohexenderivate, verfahren zu ihrer herstellung, diese enthaltende fluessigkristalline dielektrika und elektrooptisches anzeieelement
US4405488A (en) * 1980-10-09 1983-09-20 Chisso Corporation Liquid-crystalline halogenobenzene derivatives
DE3042391A1 (de) * 1980-11-10 1982-06-16 Merck Patent Gmbh, 6100 Darmstadt Fluorhaltige cyclohexylbiphenylderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement
US4422951A (en) * 1981-04-02 1983-12-27 Chisso Corporation Liquid crystal benzene derivatives
EP0085995B1 (de) * 1982-02-04 1986-04-09 MERCK PATENT GmbH Anisotrope Verbindungen und Flüssigkristallmischungen
US4550981A (en) * 1982-09-30 1985-11-05 Hoffmann-La Roche Inc. Liquid crystalline esters and mixtures
DE3365687D1 (de) * 1982-10-21 1986-10-02 Hoffmann La Roche Dicyanobenzenes
US4536321A (en) * 1983-02-18 1985-08-20 Chisso Corporation Fluorobenzene derivatives and liquid crystal compositions containing the same
EP0122389B1 (de) * 1983-03-16 1987-08-05 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Flüssigkristallkomponenten mit einer Alkenylseitenkette
GB8319849D0 (en) * 1983-07-22 1983-08-24 Secr Defence Compounds containing fluorobiphenyl group
DE3401320A1 (de) * 1984-01-17 1985-07-25 Merck Patent Gmbh, 6100 Darmstadt Ethanderivate
CH660003A5 (de) * 1984-04-16 1987-03-13 Merck Patent Gmbh Anisotrope verbindungen und fk-mischungen mit diesen.
DE3575158D1 (de) * 1984-07-12 1990-02-08 Hoffmann La Roche Fluessigkristalline gemische enthaltend komponenten mit einer 4-alkenyl- oder 2z-alkenyl-seitenkette.
JPS62500792A (ja) * 1984-11-14 1987-04-02 ナウチノ−イススレドバテルスキ　インステイテユト　プリクラドニフ　フイジチエスキフ　プロブレム　イメニ　ア−．エヌ．セブチエンコ トランス―４”―ｎ―アルキルシクロヘキス―２―エンカルボン酸の４―（４´―シアノジフェニル）エステルからなる液晶材料及びこれを用いた液晶組成物
GB2182656B (en) * 1984-11-14 1988-02-10 Nii Prikladnych Liquid-crystal 4-n-pentyl-phenyl ethers of 4'-(trans-4 -n-alkylcyclohex-2-enoyloxy)benzoin acids
US4659499A (en) * 1984-12-31 1987-04-21 Crystaloid Electronics Company Liquid crystal materials
US4605520A (en) * 1985-01-25 1986-08-12 Nauchno-Issledovatelsky Institut Prikladnykh Fizicheskikh Problem Imeni A.N. Sevchenko Liquid crystal 4-(4'-cyanodiphenyl) esters of trans-4"-N-alkylocyclohex-2-enecarboxylic acids
US4605510A (en) * 1985-01-25 1986-08-12 Nauchno-Issledovatelsky Institut Prikladnykh Problem Imeni A.N. Sevchenko Liquid crystal composition for electrooptical devices for presentation of information
US4698177A (en) * 1985-04-16 1987-10-06 Dainippon Ink And Chemicals, Inc. Cyclohexylcyclohexene derivatives
DE3703145A1 (de) * 1986-03-14 1988-08-18 Merck Patent Gmbh Verfahren zur herstellung von tertiaeren alkoholen mit metallorganischen verbindungen
EP1897928B1 (en) 2006-09-06 2010-10-27 Chisso Corporation Chlorofluorobenzene liquid crystal compound, liquid crystal composition and liquid crystal display device
EP2691490B1 (de) * 2011-03-29 2017-07-26 Merck Patent GmbH Flüssigkristallines medium

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106453A (en) * 1978-02-08 1979-08-21 Chisso Corp P-(4-alkyl-1-cyclohexenyl)benzoic acid p-cyanophenyl ester

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441840A (en) 1977-09-06 1979-04-03 Dainippon Ink & Chem Inc Novel nematic liquid crystal compound
CA1106406A (en) * 1977-11-21 1981-08-04 Takashi Inukai Liquid crystal compounds
JPH04184079A (ja) * 1990-11-14 1992-07-01 Matsushita Electric Ind Co Ltd 乾燥装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106453A (en) * 1978-02-08 1979-08-21 Chisso Corp P-(4-alkyl-1-cyclohexenyl)benzoic acid p-cyanophenyl ester

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195925A (ja) * 1983-04-20 1984-11-07 Toshio Enoki 場所打コンクリ−ト杭の築造方法
JP2008088164A (ja) * 2006-09-06 2008-04-17 Chisso Corp クロロフルオロベンゼン系液晶性化合物、液晶組成物および液晶表示素子

Also Published As

Publication number Publication date
GB2078727B (en) 1984-05-23
CH644574A5 (de) 1984-08-15
GB2078727A (en) 1982-01-13
DE3023368C2 (ja) 1989-09-21
DE3023368A1 (de) 1981-12-10

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