DD138473A3 - CRYSTALLINE-LIQUID SUBSTANCES - Google Patents

CRYSTALLINE-LIQUID SUBSTANCES

Info

Publication number
DD138473A3
DD138473A3 DD19733177A DD19733177A DD138473A3 DD 138473 A3 DD138473 A3 DD 138473A3 DD 19733177 A DD19733177 A DD 19733177A DD 19733177 A DD19733177 A DD 19733177A DD 138473 A3 DD138473 A3 DD 138473A3
Authority
DD
German Democratic Republic
Prior art keywords
crystalline
liquid substances
substances
liquid
Prior art date
Application number
DD19733177A
Other languages
German (de)
Inventor
Hans-Joachim Deutscher
Hermann Schubert
Dietrich Demus
Horst Kresse
Christina Seidel
Original Assignee
Deutscher Hans Joachim
Hermann Schubert
Dietrich Demus
Horst Kresse
Christina Seidel
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 Deutscher Hans Joachim, Hermann Schubert, Dietrich Demus, Horst Kresse, Christina Seidel filed Critical Deutscher Hans Joachim
Priority to DD19733177A priority Critical patent/DD138473A3/en
Priority to DE19772752975 priority patent/DE2752975C2/en
Priority to CH1456177A priority patent/CH639064A5/en
Priority to GB35278A priority patent/GB1596011A/en
Priority to JP477178A priority patent/JPS53113284A/en
Priority to SU787770079A priority patent/SU920062A1/en
Publication of DD138473A3 publication Critical patent/DD138473A3/en

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
    • C09K19/3066—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
DD19733177A 1977-02-11 1977-02-11 CRYSTALLINE-LIQUID SUBSTANCES DD138473A3 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DD19733177A DD138473A3 (en) 1977-02-11 1977-02-11 CRYSTALLINE-LIQUID SUBSTANCES
DE19772752975 DE2752975C2 (en) 1977-02-11 1977-11-28 Crystalline liquid substances
CH1456177A CH639064A5 (en) 1977-02-11 1978-01-01 Liquid-crystalline mixtures
GB35278A GB1596011A (en) 1977-02-11 1978-01-05 Aromatic dicarboxylic esters useful as liquid crystal substances
JP477178A JPS53113284A (en) 1977-02-11 1978-01-19 Liquid crystal matter
SU787770079A SU920062A1 (en) 1977-02-11 1978-01-23 Liquid-crystal substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19733177A DD138473A3 (en) 1977-02-11 1977-02-11 CRYSTALLINE-LIQUID SUBSTANCES

Publications (1)

Publication Number Publication Date
DD138473A3 true DD138473A3 (en) 1979-11-07

Family

ID=5507341

Family Applications (1)

Application Number Title Priority Date Filing Date
DD19733177A DD138473A3 (en) 1977-02-11 1977-02-11 CRYSTALLINE-LIQUID SUBSTANCES

Country Status (6)

Country Link
JP (1) JPS53113284A (en)
CH (1) CH639064A5 (en)
DD (1) DD138473A3 (en)
DE (1) DE2752975C2 (en)
GB (1) GB1596011A (en)
SU (1) SU920062A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS5483694A (en) * 1977-12-16 1979-07-03 Hitachi Ltd Nematic liquid crystal body for display device
DE2800553A1 (en) * 1978-01-07 1979-07-12 Merck Patent Gmbh CYCLOHEXAN DERIVATIVES
JPS5941983B2 (en) * 1978-02-17 1984-10-11 大日本インキ化学工業株式会社 trans(equatorial↓-equatorial)1,4↓-disubstituted cyclohexane derivative
FR2419966A1 (en) * 1978-03-17 1979-10-12 Thomson Csf DIESTER TYPE LIQUID CRYSTAL WITH A SMECTIC PHASE, AT LOW DIELECTRIC ISOTROPY FREQUENCY, AND DISPLAY DEVICE USING THIS CRYSTAL
US4293434A (en) * 1978-08-08 1981-10-06 VEB Werk fur Fernsehelektronik Berlin im VEB Kombinat Mikroelektronik Liquid crystal compounds
US4279770A (en) * 1978-09-20 1981-07-21 Chisso Corporation Liquid crystal 2,3-dicyano-hydroquinone derivatives
EP0019665B2 (en) * 1979-05-28 1987-12-16 MERCK PATENT GmbH Liquid-crystal compositions
DE2933563A1 (en) * 1979-07-18 1981-02-05 Bbc Brown Boveri & Cie ANISOTROPE CONNECTIONS WITH NEGATIVE DK ANISOTROPY
US4309304A (en) * 1979-11-01 1982-01-05 Exxon Research & Engineering Co. Liquid crystal compositions for multiplexed displays
US4328116A (en) * 1979-11-01 1982-05-04 Minnesota Mining And Manufacturing Company Liquid crystal compositions for multiplexed displays
US4290905A (en) * 1979-12-26 1981-09-22 Kabushiki Kaisha Suwa Seikosha Ester compound
JPS572385A (en) * 1980-06-06 1982-01-07 Hitachi Ltd Liquid crystal composition
CH647230A5 (en) * 1981-06-18 1985-01-15 Hoffmann La Roche Phenyl esters, and the use thereof as components of liquid-crystalline mixtures
DE3221577A1 (en) * 1981-06-25 1983-06-16 VEB Werk für Fernsehelektronik im VEB Kombinat Mikroelektronik, DDR 1160 Berlin NEMATIC LIQUID CRYSTALS AND METHOD FOR PRODUCING THE SAME
US5252252A (en) * 1983-09-10 1993-10-12 Merck Patent Gesellschaft Mit Beschraenkter Haftung Anisotropic compounds and liquid crystal mixtures
DE3332692A1 (en) * 1983-09-10 1985-03-28 Merck Patent Gmbh, 6100 Darmstadt ANISOTROPE COMPOUNDS AND LIQUID CRYSTAL MIXTURES
US4683079A (en) * 1984-11-14 1987-07-28 Bezborodov Vladimir S Liquid-crystal 4-n-pentylphenyl esters of 4'-(trans-4"-n-alkylcyclohex-2-enoyloxy)benzoic acids
DE3788243D1 (en) * 1986-05-22 1994-01-05 Hoffmann La Roche Liquid crystalline derivatives of phenyl benzoate.
US5082589A (en) * 1986-05-22 1992-01-21 Hoffmann-La Roche Inc. Liquid crystalline esters
US5648021A (en) * 1994-01-17 1997-07-15 Hoechst Aktiengesellschaft Phenanthrene derivatives and their use in liquid-crystalline mixtures
DE4423098A1 (en) 1994-07-01 1996-01-04 Hoechst Ag Use of conjugated compounds containing pyrimidine groups as electroluminescent materials
KR101677764B1 (en) * 2009-04-21 2016-11-18 스미또모 가가꾸 가부시끼가이샤 Compound

Also Published As

Publication number Publication date
DE2752975C2 (en) 1985-07-18
JPS53113284A (en) 1978-10-03
JPS6160113B2 (en) 1986-12-19
CH639064A5 (en) 1983-10-31
DE2752975A1 (en) 1978-08-17
GB1596011A (en) 1981-08-19
SU920062A1 (en) 1982-04-15

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Legal Events

Date Code Title Description
RPI Change in the person, name or address of the patentee (searches according to art. 11 and 12 extension act)
ENJ Ceased due to non-payment of renewal fee
RPV Change in the person, the name or the address of the representative (searches according to art. 11 and 12 extension act)