DD115828A1 - - Google Patents

Info

Publication number
DD115828A1
DD115828A1 DD18201674A DD18201674A DD115828A1 DD 115828 A1 DD115828 A1 DD 115828A1 DD 18201674 A DD18201674 A DD 18201674A DD 18201674 A DD18201674 A DD 18201674A DD 115828 A1 DD115828 A1 DD 115828A1
Authority
DD
German Democratic Republic
Application number
DD18201674A
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 filed Critical
Priority to DD18201674A priority Critical patent/DD115828A1/xx
Priority to DE19752544577 priority patent/DE2544577C2/de
Priority to CH1319375A priority patent/CH619485A5/de
Publication of DD115828A1 publication Critical patent/DD115828A1/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
    • C09K19/20—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal (AREA)
DD18201674A 1974-10-30 1974-10-30 DD115828A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DD18201674A DD115828A1 (de) 1974-10-30 1974-10-30
DE19752544577 DE2544577C2 (de) 1974-10-30 1975-10-04 4-substituierte Benzoesäure-4'-substituierte-phenylester sowie deren Verwendung
CH1319375A CH619485A5 (en) 1974-10-30 1975-10-10 Use of crystalline-liquid nematic substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18201674A DD115828A1 (de) 1974-10-30 1974-10-30

Publications (1)

Publication Number Publication Date
DD115828A1 true DD115828A1 (de) 1975-10-12

Family

ID=5497852

Family Applications (1)

Application Number Title Priority Date Filing Date
DD18201674A DD115828A1 (de) 1974-10-30 1974-10-30

Country Status (3)

Country Link
CH (1) CH619485A5 (de)
DD (1) DD115828A1 (de)
DE (1) DE2544577C2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410037A1 (fr) 1977-11-24 1979-06-22 Thomson Csf Cristal liquide a formule chimique contenant un noyau diphenylethane, et dispositif utilisant un tel cristal liquide
FR2425469A1 (fr) 1978-05-08 1979-12-07 Thomson Csf Cristal liquide a grande anisotropie dielectrique negative, dont la formule chimique contient un noyau diphenylethane et dispositif electro-optique utilisant ce cristal liquide
US4363767A (en) * 1980-01-11 1982-12-14 VEB Werk fur Fernsehelektronik Berlin im VEB Kombinat Mikroelektronik Esters of 4-[2,2-dicyano-ethenyl]-phenols
US5252252A (en) * 1983-09-10 1993-10-12 Merck Patent Gesellschaft Mit Beschraenkter Haftung Anisotropic compounds and liquid crystal mixtures
DE3332692A1 (de) * 1983-09-10 1985-03-28 Merck Patent Gmbh, 6100 Darmstadt Anisotrope verbindungen und fluessigkristallmischungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1020293B (it) * 1973-10-03 1977-12-20 Hoffmann La Roche Esteri cristallini liquidi
ZA745360B (en) * 1973-10-03 1975-09-24 Hoffmann La Roche Liquid crystalline schiff bases

Also Published As

Publication number Publication date
DE2544577C2 (de) 1986-08-21
DE2544577A1 (de) 1976-05-06
CH619485A5 (en) 1980-09-30

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