IT1011281B - Miscele nematiche modificate con con anisotropia dielettrica positiva - Google Patents

Miscele nematiche modificate con con anisotropia dielettrica positiva

Info

Publication number
IT1011281B
IT1011281B IT50616/74A IT5061674A IT1011281B IT 1011281 B IT1011281 B IT 1011281B IT 50616/74 A IT50616/74 A IT 50616/74A IT 5061674 A IT5061674 A IT 5061674A IT 1011281 B IT1011281 B IT 1011281B
Authority
IT
Italy
Prior art keywords
dielectric anisotropy
positive dielectric
mixtures modified
nematic mixtures
nematic
Prior art date
Application number
IT50616/74A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1011281B publication Critical patent/IT1011281B/it

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)
IT50616/74A 1973-04-28 1974-04-24 Miscele nematiche modificate con con anisotropia dielettrica positiva IT1011281B (it)

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 (1)

Publication Number Publication Date
IT1011281B true IT1011281B (it) 1977-01-20

Family

ID=5879596

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50616/74A IT1011281B (it) 1973-04-28 1974-04-24 Miscele nematiche modificate con con anisotropia dielettrica positiva

Country Status (9)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564596B2 (enrdf_load_stackoverflow) * 1972-12-06 1981-01-30
JPS562115B2 (enrdf_load_stackoverflow) * 1973-03-13 1981-01-17
JPS5043076A (enrdf_load_stackoverflow) * 1973-08-20 1975-04-18
JPS50150684A (enrdf_load_stackoverflow) * 1974-05-25 1975-12-03
US3975286A (en) * 1974-09-03 1976-08-17 Beckman Instruments, Inc. Low voltage actuated field effect liquid crystals compositions and method of synthesis
US4147651A (en) * 1974-09-03 1979-04-03 Beckman Instruments, Inc. Biphenyl based liquid crystal compositions
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 (enrdf_load_stackoverflow) * 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
NL7404905A (enrdf_load_stackoverflow) 1974-10-30
IL44425A (en) 1977-10-31
DE2321632A1 (de) 1974-11-21
AT338344B (de) 1977-08-25
GB1418441A (en) 1975-12-17
BE814291A (nl) 1974-08-16
IL44425A0 (en) 1974-06-30
ATA343174A (de) 1976-12-15
CH590914A5 (enrdf_load_stackoverflow) 1977-08-31
DE2321632B2 (de) 1976-04-01
FR2227052A1 (enrdf_load_stackoverflow) 1974-11-22
DD112704A5 (enrdf_load_stackoverflow) 1975-04-20
FR2227052B1 (enrdf_load_stackoverflow) 1978-06-02

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