HK82786A - Benzonitrile - Google Patents

Benzonitrile

Info

Publication number
HK82786A
HK82786A HK827/86A HK82786A HK82786A HK 82786 A HK82786 A HK 82786A HK 827/86 A HK827/86 A HK 827/86A HK 82786 A HK82786 A HK 82786A HK 82786 A HK82786 A HK 82786A
Authority
HK
Hong Kong
Prior art keywords
benzonitrile
Prior art date
Application number
HK827/86A
Other languages
English (en)
Inventor
Rudolf Dr Eidenschink
Juergen Dr Eichler
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 HK82786A publication Critical patent/HK82786A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • 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
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • 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

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)
HK827/86A 1982-02-18 1986-10-30 Benzonitrile HK82786A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823205766 DE3205766A1 (de) 1982-02-18 1982-02-18 Benzonitrile

Publications (1)

Publication Number Publication Date
HK82786A true HK82786A (en) 1986-11-07

Family

ID=6156046

Family Applications (1)

Application Number Title Priority Date Filing Date
HK827/86A HK82786A (en) 1982-02-18 1986-10-30 Benzonitrile

Country Status (5)

Country Link
US (1) US4478740A (ja)
EP (1) EP0087056B1 (ja)
JP (1) JPS58154544A (ja)
DE (2) DE3205766A1 (ja)
HK (1) HK82786A (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136624A1 (de) * 1981-09-15 1983-03-31 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristalline halogenverbindungen, verfahren zu ihrer herstellung, diese enthaltende dielektrika und elektrooptisches anzeigeelement
EP0084194B1 (de) * 1982-01-14 1986-04-30 MERCK PATENT GmbH Flüssigkristallmischungen
EP0085995B1 (de) * 1982-02-04 1986-04-09 MERCK PATENT GmbH Anisotrope Verbindungen und Flüssigkristallmischungen
DE3209178A1 (de) * 1982-03-13 1983-09-15 Merck Patent Gmbh, 6100 Darmstadt Polyhalogenaromaten
US4536321A (en) * 1983-02-18 1985-08-20 Chisso Corporation Fluorobenzene derivatives and liquid crystal compositions containing the same
GB8319849D0 (en) * 1983-07-22 1983-08-24 Secr Defence Compounds containing fluorobiphenyl group
DE3405914A1 (de) * 1984-02-18 1985-08-22 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristalline verbindungen
JPS61233635A (ja) * 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 ビシクロオクタン誘導体
DE3530126A1 (de) * 1985-08-23 1987-02-26 Merck Patent Gmbh Bicyclooctanderivate
JPH0735352B2 (ja) * 1986-04-25 1995-04-19 チッソ株式会社 ３−置換ビフエニル化合物
US4879061A (en) * 1986-09-29 1989-11-07 Crystaloid Electronics Co. Liquid crystalline materials and method of making same
JPH0832673B2 (ja) * 1987-03-20 1996-03-29 チッソ株式会社 オルト−シアノ−ベンゼン骨格を含む光学活性液晶化合物
GB8724458D0 (en) * 1987-10-19 1987-11-25 Secr Defence Lateral cyano terphenyls
WO2000039063A1 (fr) * 1998-12-25 2000-07-06 Chisso Corporation Composes de cristaux liquides presentant une anisotropie negative de permittivite

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636684C3 (de) * 1976-08-14 1980-06-19 Merck Patent Gmbh, 6100 Darmstadt Phenylcyclohexanderivate und ihre Verwendung in flüssigkristallinen Dielektrika
DE2963158D1 (en) * 1978-08-04 1982-08-12 Secr Defence Brit Liquid crystal compounds and materials and devices containing them
GB2027027B (en) * 1978-08-04 1982-12-15 Gray G W Alkyl bicyclo (2,2,2)octyl-phenyl-or-polyphenyl-nitriles their use as liquid crystal compounds and materials and devices containing them
DE2933563A1 (de) * 1979-07-18 1981-02-05 Bbc Brown Boveri & Cie Anisotrope verbindungen mit negativer dk-anisotropie
DE2933611A1 (de) * 1979-07-18 1981-02-12 Bbc Brown Boveri & Cie Cyclohexylcyclohexanoate
DE3042391A1 (de) * 1980-11-10 1982-06-16 Merck Patent Gmbh, 6100 Darmstadt Fluorhaltige cyclohexylbiphenylderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement

Also Published As

Publication number Publication date
DE3205766A1 (de) 1983-08-25
EP0087056A1 (de) 1983-08-31
JPS58154544A (ja) 1983-09-14
EP0087056B1 (de) 1986-01-15
US4478740A (en) 1984-10-23
DE3361811D1 (de) 1986-02-27

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