FR2411227A1 - Melange nematique de cristaux liquides - Google Patents

Melange nematique de cristaux liquides

Info

Publication number
FR2411227A1
FR2411227A1 FR7833107A FR7833107A FR2411227A1 FR 2411227 A1 FR2411227 A1 FR 2411227A1 FR 7833107 A FR7833107 A FR 7833107A FR 7833107 A FR7833107 A FR 7833107A FR 2411227 A1 FR2411227 A1 FR 2411227A1
Authority
FR
France
Prior art keywords
subst
liquid crystals
nematic mixture
mixture
phenylester
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7833107A
Other languages
English (en)
French (fr)
Other versions
FR2411227B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WERK FERNSEHELEKTRONIK KOMBINAT
Werk fuer Fernsehelektronik GmbH
Original Assignee
WERK FERNSEHELEKTRONIK KOMBINAT
Werk fuer Fernsehelektronik 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 WERK FERNSEHELEKTRONIK KOMBINAT, Werk fuer Fernsehelektronik GmbH filed Critical WERK FERNSEHELEKTRONIK KOMBINAT
Publication of FR2411227A1 publication Critical patent/FR2411227A1/fr
Application granted granted Critical
Publication of FR2411227B1 publication Critical patent/FR2411227B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
FR7833107A 1977-12-08 1978-11-23 Melange nematique de cristaux liquides Granted FR2411227A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20247377A DD138558A1 (de) 1977-12-08 1977-12-08 Nematische fluessig-kristalline gemische

Publications (2)

Publication Number Publication Date
FR2411227A1 true FR2411227A1 (fr) 1979-07-06
FR2411227B1 FR2411227B1 (enrdf_load_stackoverflow) 1984-05-25

Family

ID=5510737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833107A Granted FR2411227A1 (fr) 1977-12-08 1978-11-23 Melange nematique de cristaux liquides

Country Status (6)

Country Link
JP (1) JPS5495986A (enrdf_load_stackoverflow)
CH (1) CH644886A5 (enrdf_load_stackoverflow)
DD (1) DD138558A1 (enrdf_load_stackoverflow)
DE (1) DE2846409A1 (enrdf_load_stackoverflow)
FR (1) FR2411227A1 (enrdf_load_stackoverflow)
GB (1) GB2015023B (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483694A (en) * 1977-12-16 1979-07-03 Hitachi Ltd Nematic liquid crystal body for display device
DD137242B1 (de) * 1978-06-16 1980-10-29 Dietrich Demus Nematische kristallin-fluessige mischungen
JPS5534206A (en) * 1978-08-30 1980-03-10 Hitachi Ltd Nematic liquid crystal for display unit
US4358589A (en) * 1979-02-02 1982-11-09 Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik Nematic liquid crystal compounds
DE3014912A1 (de) * 1979-05-15 1980-11-27 Werk Fernsehelektronik Veb Nematische fluessigkristalline 5-cyan- 2- eckige klammer auf 4-acyloxyphenyl eckige klammer zu -pyrimidine und diese enthaltende gemische
US4391730A (en) * 1979-08-09 1983-07-05 Veb Werk Fuer Fernsehelektronik Berlin Im Veb Kombinat Mikroelektronik Nematic liquid crystal compounds and use and device for using the same
DE3063497D1 (en) * 1979-08-20 1983-07-07 Werk Fernsehelektronik Veb Nematic crystalline-liquid 5-alkyl-2-(4-acyloxyphenyl)-pyrimidines for opto-electronic arrangements and process for their preparation
US4364838A (en) * 1979-11-14 1982-12-21 Hoffmann-La Roche Inc. Liquid crystal mixtures
JPS56113768A (en) * 1980-02-15 1981-09-07 Seiko Epson Corp Compound
CH645102A5 (de) * 1980-10-14 1984-09-14 Hoffmann La Roche Disubstituierte pyrimidine.
JPS59199786A (ja) * 1983-04-28 1984-11-12 Chisso Corp 液晶組成物
JPS59221377A (ja) * 1983-05-30 1984-12-12 Sharp Corp 液晶組成物
DE3404117A1 (de) * 1984-02-07 1985-08-08 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristalline phase
DE3582551D1 (de) * 1984-10-19 1991-05-23 Dainippon Ink & Chemicals Nematische fluessigkristallzusammensetzung.
JPS61236893A (ja) * 1985-04-12 1986-10-22 Seiko Epson Corp 液晶組成物

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309543A1 (fr) * 1974-10-25 1976-11-26 Hoffmann La Roche Nouvelles phenylpyrimidines, leur procede de preparation et leur application electro-optique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD95892A1 (enrdf_load_stackoverflow) * 1971-12-22 1973-02-20
DD106120A1 (enrdf_load_stackoverflow) * 1973-07-02 1974-05-20
DD105701A1 (enrdf_load_stackoverflow) * 1973-07-02 1974-05-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309543A1 (fr) * 1974-10-25 1976-11-26 Hoffmann La Roche Nouvelles phenylpyrimidines, leur procede de preparation et leur application electro-optique

Also Published As

Publication number Publication date
DD138558A1 (de) 1979-11-07
FR2411227B1 (enrdf_load_stackoverflow) 1984-05-25
JPS6251996B2 (enrdf_load_stackoverflow) 1987-11-02
CH644886A5 (de) 1984-08-31
GB2015023B (en) 1982-05-12
DE2846409A1 (de) 1979-06-13
DE2846409C2 (enrdf_load_stackoverflow) 1988-04-21
JPS5495986A (en) 1979-07-28
GB2015023A (en) 1979-09-05

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Legal Events

Date Code Title Description
CD Change of name or company name
CN Change in juridical nature
TP Transmission of property