JPS54157541A - Liquid crystal substance - Google Patents

Liquid crystal substance

Info

Publication number
JPS54157541A
JPS54157541A JP6734679A JP6734679A JPS54157541A JP S54157541 A JPS54157541 A JP S54157541A JP 6734679 A JP6734679 A JP 6734679A JP 6734679 A JP6734679 A JP 6734679A JP S54157541 A JPS54157541 A JP S54157541A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal substance
substance
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.)
Granted
Application number
JP6734679A
Other languages
English (en)
Other versions
JPS5827785B2 (ja
Inventor
Uiriamu Gurei Jiyooji
Jieraado Makudoneru Deimiin
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of JPS54157541A publication Critical patent/JPS54157541A/ja
Publication of JPS5827785B2 publication Critical patent/JPS5827785B2/ja
Expired 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
    • C09K19/32—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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/132—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing rings
    • C07C53/134—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing rings monocyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C61/08—Saturated compounds having a carboxyl group bound to a six-membered 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
    • C09K19/08—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
    • C09K19/3028—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon single bonds
    • 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
    • C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
    • 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
    • C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked

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)
JP54067346A 1978-05-31 1979-05-30 液晶の性質をもつ化学物質 Expired JPS5827785B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2555178 1978-05-31

Publications (2)

Publication Number Publication Date
JPS54157541A true JPS54157541A (en) 1979-12-12
JPS5827785B2 JPS5827785B2 (ja) 1983-06-11

Family

ID=10229518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54067346A Expired JPS5827785B2 (ja) 1978-05-31 1979-05-30 液晶の性質をもつ化学物質

Country Status (8)

Country Link
US (1) US4261651A (ja)
JP (1) JPS5827785B2 (ja)
CH (1) CH630607A5 (ja)
DE (1) DE2922236C2 (ja)
FR (1) FR2427372A1 (ja)
HK (1) HK20184A (ja)
MY (1) MY8500108A (ja)
SG (1) SG64283G (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980485A (ja) * 1982-10-29 1984-05-09 Sharp Corp 液晶組成物

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949080A1 (de) * 1979-12-06 1981-06-11 Merck Patent Gmbh, 6100 Darmstadt Naphthalinderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement
DE3001661A1 (de) * 1979-12-17 1981-06-25 BBC AG Brown, Boveri & Cie., Baden, Aargau Anisotrope cyclohexylaether
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
DE3040632A1 (de) * 1980-10-29 1982-05-27 Merck Patent Gmbh, 6100 Darmstadt Cyclohexylphenylderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement
DE3100142A1 (de) * 1981-01-07 1982-08-12 Merck Patent Gmbh, 6100 Darmstadt Cyclohexylcarbonitrilderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement
CH646675A5 (en) * 1981-01-30 1984-12-14 Hoffmann La Roche Disubstituted ethanes
DE3201721A1 (de) * 1981-01-30 1982-08-19 F. Hoffmann-La Roche & Co. AG, 4002 Basel Disubstituierte aethane
DE3268468D1 (en) * 1981-02-13 1986-02-27 Secr Defence Brit Liquid crystal compounds exhibiting a small dielectric anisotropy and liquid crystal materials and devices incorporating such compounds
JPS5817414A (ja) * 1981-07-24 1983-02-01 Seiko Epson Corp 液晶光学装置
US4482472A (en) * 1981-08-06 1984-11-13 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britian And Northern Ireland Liquid crystal materials
US4455443A (en) * 1981-09-10 1984-06-19 Dainippon Inc. Nematic halogen Compound
US4583826A (en) * 1981-10-14 1986-04-22 Hoffmann-La Roche Inc. Phenylethanes
US4528114A (en) * 1981-12-18 1985-07-09 Hoffmann-La Roche Inc. Acetylenes
GB2114994B (en) * 1982-02-18 1984-10-10 Suwa Seikosha Kk Liquid crystal compositions
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
DE3225290A1 (de) * 1982-07-07 1984-01-12 Merck Patent Gmbh Ringverbindungen
DE3382646D1 (de) * 1982-08-26 1993-01-28 Merck Patent Gmbh Cyclohexanderivate und ihre verwendung als komponenten fluessigkristalliner-dielektrika.
JPS5939835A (ja) * 1982-08-27 1984-03-05 Asahi Glass Co Ltd １−（トランス−４−アルキルシクロヘキシル）−２−｛トランス−４′−（ｐ−置換フエニル）シクロヘキシル｝エタン
DE3465192D1 (en) * 1983-03-16 1987-09-10 Hoffmann La Roche Liquid crystal components having an alkenyl chain
DE3317597A1 (de) * 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 (de) * 1983-09-10 1985-03-28 Merck Patent Gmbh, 6100 Darmstadt Anisotrope verbindungen und fluessigkristallmischungen
IT1198706B (it) * 1983-10-18 1988-12-21 Consiglio Nazionale Ricerche Sensore di temperatura a fibra ottica ad effetto termocormico
EP0144648B1 (de) * 1983-11-02 1987-10-21 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Flüssigkristalline Cyclohexylbenzol- und Cyclohexylbiphenylderivate
DE3401320A1 (de) * 1984-01-17 1985-07-25 Merck Patent Gmbh, 6100 Darmstadt Ethanderivate
JPS60215652A (ja) * 1984-04-10 1985-10-29 Chisso Corp トランス−４−置換シクロヘキサンカルボン酸β−（４−ハロゲノフエニル）エチルエステル誘導体
CH660003A5 (de) * 1984-04-16 1987-03-13 Merck Patent Gmbh Anisotrope verbindungen und fk-mischungen mit diesen.
EP0169327B1 (de) * 1984-05-25 1988-01-13 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Phenylisothiocyanate
DE3524489A1 (de) * 1984-07-12 1986-01-23 Kabushiki Kaisha Suwa Seikosha, Tokio/Tokyo 2-phenylpyridinderivate und verfahren zu ihrer herstellung
JPS6160782A (ja) * 1984-08-31 1986-03-28 Fujitsu Ltd 蓄積型液晶組成物
JPH0662476B2 (ja) * 1984-09-04 1994-08-17 チッソ株式会社 メチレンオキシ基を有する液晶性化合物及びその組成物
GB2182657B (en) * 1984-11-14 1988-06-08 Nii Prikladnych Liquid crystal 4-(4'-cyanodiphenyl)ethers of trans-4}-n-alkylcyclohex-2-encarboxylic acids and liquid crystal composition for electrooptical information presenting devices based on these compounds
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
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
DE3667170D1 (de) * 1985-03-26 1990-01-04 Hoffmann La Roche Alkenylsubstituierte phenylisothiocyanate und benzonitrile.
JPS61282328A (ja) * 1985-06-10 1986-12-12 Chisso Corp シクロヘキサン誘導体
GB8515510D0 (en) * 1985-06-19 1985-07-24 Secr Defence Thermochromic liquid crystal materials
PL147864B1 (en) * 1985-12-16 1989-08-31 Wojskowa Akad Tech A method of liquid crystal compounds with a terminal izotiocyanate group getting
US5188758A (en) * 1986-03-19 1993-02-23 Merck Patent Gesellschaft Mit Beschraenkter Haftung Electrooptical display element using a supertwist liquid crystal having specified elastic constants
US4931209A (en) * 1986-09-25 1990-06-05 Crystaloid Electronics, Inc. Liquid crystalline materials and method of making
CA1294954C (en) * 1986-12-26 1992-01-28 Masakatsu Nakatsuka Optically active naphthalene derivatives
US5207944A (en) * 1989-04-17 1993-05-04 Chisso Corporation Liquid crystal composition and liquid crystal display element
JPH02274794A (ja) * 1989-04-17 1990-11-08 Chisso Corp 液晶組成物および該組成物を用いた液晶表示素子
JPH0726100B2 (ja) * 1989-04-17 1995-03-22 チッソ株式会社 液晶組成物及び液晶表示素子
GB2271771A (en) * 1992-10-22 1994-04-27 Merck Patent Gmbh Liquid crystalline naphthalenes
KR101541138B1 (ko) 2008-12-16 2015-08-03 주식회사 동진쎄미켐 액정 화합물 및 그 제조방법
CN105330534B (zh) * 2015-10-21 2017-07-18 河北亚诺生物科技股份有限公司 一种制备（s）‑（+）‑4‑（2‑甲基丁基）苯甲酸的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1551043A (en) * 1975-04-22 1979-08-22 Secr Defence Biphenyl compounds containing a cyano group and liquid crystal materials and devices containing such compounds
US4113647A (en) * 1976-08-13 1978-09-12 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Liquid crystalline materials
GB2011888B (en) * 1977-12-29 1982-09-22 Yamanouchi Pharma Co Ltd Aminophenyl ether compoungd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980485A (ja) * 1982-10-29 1984-05-09 Sharp Corp 液晶組成物
JPS6215117B2 (ja) * 1982-10-29 1987-04-06 Sharp Kk

Also Published As

Publication number Publication date
FR2427372A1 (fr) 1979-12-28
JPS5827785B2 (ja) 1983-06-11
DE2922236C2 (de) 1986-09-25
DE2922236A1 (de) 1979-12-06
FR2427372B1 (ja) 1985-03-29
MY8500108A (en) 1985-12-31
SG64283G (en) 1985-01-11
US4261651A (en) 1981-04-14
HK20184A (en) 1984-03-16
CH630607A5 (de) 1982-06-30

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