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HK11686A - Liquid crystal 4-fluorobiphenyl derivatives - Google Patents

Liquid crystal 4-fluorobiphenyl derivatives

Info

Publication number
HK11686A
HK11686A HK116/86A HK11686A HK11686A HK 11686 A HK11686 A HK 11686A HK 116/86 A HK116/86 A HK 116/86A HK 11686 A HK11686 A HK 11686A HK 11686 A HK11686 A HK 11686A
Authority
HK
Hong Kong
Prior art keywords
liquid crystal
fluorobiphenyl
derivatives
fluorobiphenyl derivatives
crystal
Prior art date
Application number
HK116/86A
Other languages
English (en)
Inventor
Michael Romer
Joachim Krause
Georg Weber
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of HK11686A publication Critical patent/HK11686A/xx

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
    • C09K19/08—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
    • C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
    • C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
HK116/86A 1981-12-24 1986-02-20 Liquid crystal 4-fluorobiphenyl derivatives HK11686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813151356 DE3151356A1 (de) 1981-12-24 1981-12-24 4-fluorbiphenylderivate, verfahren zu ihrer herstellung, diese enthaltende dielektrika und elektrooptisches anzeigeelement

Publications (1)

Publication Number Publication Date
HK11686A true HK11686A (en) 1986-02-28

Family

ID=6149709

Family Applications (1)

Application Number Title Priority Date Filing Date
HK116/86A HK11686A (en) 1981-12-24 1986-02-20 Liquid crystal 4-fluorobiphenyl derivatives

Country Status (6)

Country Link
US (1) US4473487A (xx)
JP (1) JPS58121248A (xx)
DE (1) DE3151356A1 (xx)
GB (1) GB2111994B (xx)
HK (1) HK11686A (xx)
SG (1) SG94985G (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132612B (en) * 1982-10-30 1986-01-22 Dainippon Ink & Chemicals Nematic liquid crystalline cyclohexyl esters
US4670581A (en) * 1983-01-27 1987-06-02 Sugai Chemical Industry Co., Ltd. Biphenyl compounds and process for producing the same
JPS60112741A (ja) * 1983-11-24 1985-06-19 Hitachi Ltd 液晶性化合物，液晶組成物及び液晶表示素子
JPH0610170B2 (ja) * 1984-12-26 1994-02-09 チッソ株式会社 新規光学活性化合物及び液晶組成物
JPH0825957B2 (ja) * 1985-03-12 1996-03-13 チッソ株式会社 ジフルオロ芳香族化合物
US4680137A (en) * 1985-06-10 1987-07-14 Chisso Corporation Liquid crystal ester compound
JPS6287556A (ja) * 1985-10-14 1987-04-22 Chisso Corp エステル化合物
DE3887084D1 (de) * 1987-11-06 1994-02-24 Hoffmann La Roche Halogenierte Benzolderivate.
DE4443048A1 (de) 1994-12-05 1996-06-13 Merck Patent Gmbh Effektpulverlacke
DE10034972A1 (de) 2000-07-19 2002-01-31 Merck Patent Gmbh Verfahren zur Herstellung eines Pulverlacks, ein Pulverlack sowie die Verwendung von Effektpigmenten
KR20160136118A (ko) * 2015-05-19 2016-11-29 주식회사 동진쎄미켐 액정 화합물 및 이를 포함하는 액정 조성물
JP2025129979A (ja) * 2024-02-26 2025-09-05 国立大学法人九州大学 液晶化合物、並びにこれを含む液晶組成物および素子

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1456359A (en) * 1974-10-22 1976-11-24 Merck Patent Gmbh Biphenyl carboxylic esters
FR2297201A1 (fr) * 1975-01-10 1976-08-06 Thomson Csf Produits mesogenes pour cellules a cristal liquide, et procede de fabrication desdits produits
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
DD137928A1 (de) * 1978-07-06 1979-10-03 Deutscher Hans Joachim Verfahren zur herstellung von 4-n-alkylcyclohexancarbonsaeure-eckige klammer auf 4-cyan-biphenylyl-(4)-estern eckige klammer zu
EP0019665B2 (de) * 1979-05-28 1987-12-16 MERCK PATENT GmbH Flüssigkristalline Verbindungen
DE3102017C2 (de) * 1980-01-25 1983-04-14 Chisso Corp., Osaka Halogenierte Esterderivate und Flüssigkristallzusammensetzungen, welche diese enthalten
US4399298A (en) * 1980-02-15 1983-08-16 Chisso Corporation Carboxylic acid ester derivatives of 4-fluorophenol
JPS56149486A (en) * 1980-04-21 1981-11-19 Chisso Corp Nematic liquid crystal composition
DE3022818C2 (de) * 1980-06-19 1986-11-27 Merck Patent Gmbh, 6100 Darmstadt Flüssigkristall-Anzeigeelement
JPS5764645A (en) * 1980-10-09 1982-04-19 Chisso Corp 4-fluoro-4'-hydroxybiphenyl cyclohexanecarboxylate derivative
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
JPS5791953A (en) * 1980-11-28 1982-06-08 Chisso Corp 4-fluoro-4'-hydroxybiphenyl benzoic acid ester derivative

Also Published As

Publication number Publication date
DE3151356A1 (de) 1983-07-07
JPS58121248A (ja) 1983-07-19
GB2111994B (en) 1985-10-23
US4473487A (en) 1984-09-25
GB2111994A (en) 1983-07-13
SG94985G (en) 1986-07-25

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