IL44425A - Nematic mixtures with positive dielectric anisotropy - Google Patents

Nematic mixtures with positive dielectric anisotropy

Info

Publication number
IL44425A
IL44425A IL44425A IL4442574A IL44425A IL 44425 A IL44425 A IL 44425A IL 44425 A IL44425 A IL 44425A IL 4442574 A IL4442574 A IL 4442574A IL 44425 A IL44425 A IL 44425A
Authority
IL
Israel
Prior art keywords
acid
formula
nematic
compound
ester
Prior art date
Application number
IL44425A
Other languages
English (en)
Other versions
IL44425A0 (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
Priority claimed from DE19732321632 external-priority patent/DE2321632C3/de
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of IL44425A0 publication Critical patent/IL44425A0/xx
Publication of IL44425A publication Critical patent/IL44425A/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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
    • 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
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/24—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing nitrogen-to-nitrogen bonds
    • C09K19/26—Azoxy compounds
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/48—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing Schiff bases

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)
IL44425A 1973-04-28 1974-03-14 Nematic mixtures with positive dielectric anisotropy IL44425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732321632 DE2321632C3 (de) 1973-04-28 Modifizierte nematische Gemische mit positiver dielektrischer Anisotropie und deren Verwendung

Publications (2)

Publication Number Publication Date
IL44425A0 IL44425A0 (en) 1974-06-30
IL44425A true IL44425A (en) 1977-10-31

Family

ID=5879596

Family Applications (1)

Application Number Title Priority Date Filing Date
IL44425A IL44425A (en) 1973-04-28 1974-03-14 Nematic mixtures with positive dielectric anisotropy

Country Status (9)

Country Link
AT (1) AT338344B (ja)
BE (1) BE814291A (ja)
CH (1) CH590914A5 (ja)
DD (1) DD112704A5 (ja)
FR (1) FR2227052B1 (ja)
GB (1) GB1418441A (ja)
IL (1) IL44425A (ja)
IT (1) IT1011281B (ja)
NL (1) NL7404905A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564596B2 (ja) * 1972-12-06 1981-01-30
JPS562115B2 (ja) * 1973-03-13 1981-01-17
JPS5043076A (ja) * 1973-08-20 1975-04-18
JPS50150684A (ja) * 1974-05-25 1975-12-03
US4147651A (en) * 1974-09-03 1979-04-03 Beckman Instruments, Inc. Biphenyl based liquid crystal compositions
US3975286A (en) * 1974-09-03 1976-08-17 Beckman Instruments, Inc. Low voltage actuated field effect liquid crystals compositions and method of synthesis
US4017416A (en) * 1974-10-11 1977-04-12 Chisso Corporation P-cyanophenyl 4-alkyl-4'-biphenylcarboxylate, method for preparing same and liquid crystal compositions using same
JPS5159667A (ja) * 1974-11-21 1976-05-24 Suwa Seikosha Kk
US4141853A (en) * 1976-10-06 1979-02-27 Sharp Kabushiki Kaisha Liquid crystal material
JPS6341589A (ja) * 1986-08-07 1988-02-22 Hisato Sato Ｐ型液晶組成物
EP2607451B8 (de) 2011-12-20 2019-03-27 Merck Patent GmbH Flüssigkristallines Medium

Also Published As

Publication number Publication date
ATA343174A (de) 1976-12-15
GB1418441A (en) 1975-12-17
IL44425A0 (en) 1974-06-30
FR2227052B1 (ja) 1978-06-02
CH590914A5 (ja) 1977-08-31
IT1011281B (it) 1977-01-20
AT338344B (de) 1977-08-25
NL7404905A (ja) 1974-10-30
DD112704A5 (ja) 1975-04-20
FR2227052A1 (ja) 1974-11-22
DE2321632B2 (de) 1976-04-01
DE2321632A1 (de) 1974-11-21
BE814291A (nl) 1974-08-16

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