HK45080A - Liquid crystal cyclohexylcyclohexanes and dielectric materials containing them - Google Patents

Liquid crystal cyclohexylcyclohexanes and dielectric materials containing them

Info

Publication number
HK45080A
HK45080A HK450/80A HK45080A HK45080A HK 45080 A HK45080 A HK 45080A HK 450/80 A HK450/80 A HK 450/80A HK 45080 A HK45080 A HK 45080A HK 45080 A HK45080 A HK 45080A
Authority
HK
Hong Kong
Prior art keywords
cyclohexylcyclohexanes
liquid crystal
dielectric materials
materials containing
dielectric
Prior art date
Application number
HK450/80A
Other languages
English (en)
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 HK45080A publication Critical patent/HK45080A/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
    • C09K19/30—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)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HK450/80A 1977-01-22 1980-08-21 Liquid crystal cyclohexylcyclohexanes and dielectric materials containing them HK45080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2702598A DE2702598C2 (de) 1977-01-22 1977-01-22 Cyclohexylcyclohexane und diese enthaltende Dielektrika

Publications (1)

Publication Number Publication Date
HK45080A true HK45080A (en) 1980-08-29

Family

ID=5999298

Family Applications (1)

Application Number Title Priority Date Filing Date
HK450/80A HK45080A (en) 1977-01-22 1980-08-21 Liquid crystal cyclohexylcyclohexanes and dielectric materials containing them

Country Status (11)

Country Link
US (1) US4181625A (de)
JP (1) JPS594420B2 (de)
AT (1) AT353856B (de)
CH (1) CH633527A5 (de)
DD (1) DD134114A5 (de)
DE (1) DE2702598C2 (de)
FR (1) FR2378001A1 (de)
GB (1) GB1554131A (de)
HK (1) HK45080A (de)
NL (1) NL7800698A (de)
SU (1) SU938745A3 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337999A (en) * 1977-08-29 1982-07-06 Sharp Corporation Fluorescent liquid crystal display compositions and devices
DE2832112C2 (de) * 1978-07-21 1985-06-05 Merck Patent Gmbh, 6100 Darmstadt Flüssigkristallines Dielektrikum
CA1120478A (en) * 1979-02-05 1982-03-23 Arthur Boller Cyclohexyl pyrimidines
DE2927277A1 (de) * 1979-07-06 1981-01-08 Merck Patent Gmbh Cyclohexylbiphenyle, verfahren zu ihrer herstellung, diese enthaltende dielektrika und elektrooptisches anzeigeelement
DE2933611A1 (de) * 1979-07-18 1981-02-12 Bbc Brown Boveri & Cie Cyclohexylcyclohexanoate
US4293193A (en) * 1979-08-15 1981-10-06 Temple University Amine-substituted liquid crystal compositions
DE3034222A1 (de) * 1979-09-24 1981-04-02 VEB Werk für Fernsehelektronik im VEB Kombinat Mikroelektronik, DDR 1160 Berlin Kristallin-fluessige subst.-trans-n-alkylcyclohexane bzw. subst.-3-subst.-benzoyloxy-(trans-4-n-alkylcyclohexane)
DE2948836A1 (de) * 1979-12-05 1981-06-11 Merck Patent Gmbh, 6100 Darmstadt Partiell hydrierte oligo-1,4-phenylene, diese enthaltende dielektrika und elektrooptisches anzeigeelement
DE2951099A1 (de) * 1979-12-19 1981-06-25 Merck Patent Gmbh, 6100 Darmstadt Tetrahydrochinazoline, verfahren zu ihrer herstellung, diese enthaltende fluessigkristalline dielektrika und elektrooptisches anzeigeelement
US4323473A (en) * 1980-03-28 1982-04-06 Timex Corporation Cyclohexyl cyclohexyl dioxane liquid crystalline compounds and admixture containing same
US4323504A (en) * 1980-03-28 1982-04-06 Timex Corporation Cyclohexyl cyclohexyl dioxane liquid crystalline compounds and admixture containing same
US4366080A (en) * 1980-04-07 1982-12-28 Tokyo Shibaura Denki Kabushiki Kaisha Liquid crystal display element
DE3022818C2 (de) * 1980-06-19 1986-11-27 Merck Patent Gmbh, 6100 Darmstadt Flüssigkristall-Anzeigeelement
DE3023989A1 (de) * 1980-06-26 1982-01-21 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristallines dielektrikum
JPS57171936A (en) * 1981-04-16 1982-10-22 Chisso Corp Trans-4-(trans-4'-alkylcyclohexyl)cyclohexanole 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
US4325830A (en) * 1980-12-24 1982-04-20 Timex Corporation Three ring dioxane liquid crystalline compounds
DE3100142A1 (de) * 1981-01-07 1982-08-12 Merck Patent Gmbh, 6100 Darmstadt Cyclohexylcarbonitrilderivate, diese enthaltende dielektrika und elektrooptisches anzeigeelement
EP0058512B1 (de) * 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 Flüssigkristallverbindungen, die geringe dielektrische Anisokopie aufweisen, und Flüssigkristallzusammensetzungen sowie Vorrichtungen, die diese Verbindungen enthalten
EP0058981B1 (de) * 1981-02-25 1986-01-22 Hitachi, Ltd. Farblose Flüssigkristallinverbindungen
US4422951A (en) * 1981-04-02 1983-12-27 Chisso Corporation Liquid crystal benzene derivatives
CH652118A5 (de) * 1981-07-17 1985-10-31 Hoffmann La Roche Fluessigkristall-verbindungen.
US4528114A (en) * 1981-12-18 1985-07-09 Hoffmann-La Roche Inc. Acetylenes
DE3151367A1 (de) * 1981-12-24 1983-07-07 Merck Patent Gmbh, 6100 Darmstadt Acetonitrile, verfahren zu ihrer herstellung, diese enthaltende dielektrika und elektrooptisches anzeigeelement
DE3206269A1 (de) * 1982-02-20 1983-09-01 Merck Patent Gmbh, 6100 Darmstadt Bicyclohexylderivate
EP0090548B1 (de) * 1982-03-26 1987-11-11 Chisso Corporation Flüssigkristall-Zusammensetzungen
DE3220155A1 (de) * 1982-05-28 1983-12-01 Merck Patent Gmbh, 6100 Darmstadt Piperidinderivate
JPS58225179A (ja) * 1982-06-21 1983-12-27 Sharp Corp 液晶組成物
DE3382646D1 (de) * 1982-08-26 1993-01-28 Merck Patent Gmbh Cyclohexanderivate und ihre verwendung als komponenten fluessigkristalliner-dielektrika.
US4985583A (en) * 1982-08-26 1991-01-15 Merck Patent Gesellschaft Mit Beschrankter Haftung Cyclohexane derivatives
DE3407013A1 (de) 1984-02-27 1985-09-05 Merck Patent Gmbh, 6100 Darmstadt Cyclohexanderivate
JPS59161348A (ja) * 1983-03-02 1984-09-12 Chisso Corp シアノテルシクロヘキサン誘導体
DE3465192D1 (en) * 1983-03-16 1987-09-10 Hoffmann La Roche Liquid crystal components having an alkenyl chain
GB2155465B (en) * 1984-01-23 1987-12-31 Dainippon Ink & Chemicals Tolan-type nematic liquid crystalline compounds
DE3566901D1 (en) * 1984-04-07 1989-01-26 Merck Patent Gmbh Liquid crystal phase
JPS6160782A (ja) * 1984-08-31 1986-03-28 Fujitsu Ltd 蓄積型液晶組成物
JPH072927U (ja) * 1991-09-03 1995-01-17 鹿島石油株式会社 計器目盛指示マ−ク
JP2605249B2 (ja) * 1993-07-23 1997-04-30 大日本インキ化学工業株式会社 液晶組成物及び液晶表示装置
US5769028A (en) * 1996-06-06 1998-06-23 Deckys; Jonas E. Pet carrier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1433130A (en) * 1972-11-09 1976-04-22 Secr Defence Substituted biphenyl and polyphenyl compounds and liquid crystal materials and devices containing them
NL7414352A (nl) * 1973-11-19 1975-05-21 Hoffmann La Roche Vloeibaarkristallijne bifenylen.
SE7509022L (sv) * 1974-09-09 1976-03-10 Du Pont Foreningar med analgetisk verkan
US4013582A (en) * 1976-06-17 1977-03-22 Rca Corporation Liquid crystal compounds and electro-optic devices incorporating them
US4029594A (en) * 1976-06-17 1977-06-14 Rca Corporation Novel liquid crystal compounds and electro-optic devices incorporating them
US4029595A (en) * 1976-09-17 1977-06-14 Rca Corporation Novel liquid crystal compounds and electro-optic devices incorporating them

Also Published As

Publication number Publication date
NL7800698A (nl) 1978-07-25
CH633527A5 (de) 1982-12-15
SU938745A3 (ru) 1982-06-23
DD134114A5 (de) 1979-02-07
FR2378001B1 (de) 1983-08-19
FR2378001A1 (fr) 1978-08-18
DE2702598C2 (de) 1984-10-25
US4181625A (en) 1980-01-01
ATA44278A (de) 1979-05-15
JPS5392745A (en) 1978-08-15
GB1554131A (en) 1979-10-17
JPS594420B2 (ja) 1984-01-30
AT353856B (de) 1979-12-10
DE2702598A1 (de) 1978-07-27

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