FR2295112B1 - - Google Patents

Info

Publication number
FR2295112B1
FR2295112B1 FR7527858A FR7527858A FR2295112B1 FR 2295112 B1 FR2295112 B1 FR 2295112B1 FR 7527858 A FR7527858 A FR 7527858A FR 7527858 A FR7527858 A FR 7527858A FR 2295112 B1 FR2295112 B1 FR 2295112B1
Authority
FR
France
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.)
Expired
Application number
FR7527858A
Other languages
French (fr)
Other versions
FR2295112A1 (en
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.)
Dai Nippon Toryo KK
Original Assignee
Dai Nippon Toryo KK
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 JP14495274A external-priority patent/JPS5175041A/en
Priority claimed from JP14495374A external-priority patent/JPS5171275A/en
Priority claimed from JP14495574A external-priority patent/JPS5171277A/en
Priority claimed from JP14495474A external-priority patent/JPS5171276A/en
Application filed by Dai Nippon Toryo KK filed Critical Dai Nippon Toryo KK
Publication of FR2295112A1 publication Critical patent/FR2295112A1/en
Application granted granted Critical
Publication of FR2295112B1 publication Critical patent/FR2295112B1/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
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B55/00—Azomethine dyes
    • C09B55/001—Azomethine dyes forming a 1,2 complex metal compound, e.g. with Co or Cr, with an other dye, e.g. with an azo or azomethine dye
    • 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
    • C09K19/48—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing Schiff bases
FR7527858A 1974-12-19 1975-09-11 COMPOSITIONS BASED ON NEMATIC LIQUID CRYSTALS Granted FR2295112A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP14495274A JPS5175041A (en) 1974-12-19 1974-12-19 NEMACHITSUKUEKISHOKAGOBUTSUNO SEIZOHOHO
JP14495374A JPS5171275A (en) 1974-12-19 1974-12-19 NEMACHITSU KUEKISHOSOSEIBUTSU
JP14495574A JPS5171277A (en) 1974-12-19 1974-12-19 NEMACHITSU KUEKISHOSOSEIBUTSU
JP14495474A JPS5171276A (en) 1974-12-19 1974-12-19 NEMACHITSU KUEKISHOSOSEIBUTSU

Publications (2)

Publication Number Publication Date
FR2295112A1 FR2295112A1 (en) 1976-07-16
FR2295112B1 true FR2295112B1 (en) 1980-03-14

Family

ID=27472604

Family Applications (3)

Application Number Title Priority Date Filing Date
FR7514173A Granted FR2296675A1 (en) 1974-12-19 1975-05-06 NEMATIC LIQUID CRYSTALS AND THEIR PREPARATION PROCESS
FR7527857A Granted FR2295111A1 (en) 1974-12-19 1975-09-11 COMPOSITIONS BASED ON NEMATIC LIQUID CRYSTALS
FR7527858A Granted FR2295112A1 (en) 1974-12-19 1975-09-11 COMPOSITIONS BASED ON NEMATIC LIQUID CRYSTALS

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR7514173A Granted FR2296675A1 (en) 1974-12-19 1975-05-06 NEMATIC LIQUID CRYSTALS AND THEIR PREPARATION PROCESS
FR7527857A Granted FR2295111A1 (en) 1974-12-19 1975-09-11 COMPOSITIONS BASED ON NEMATIC LIQUID CRYSTALS

Country Status (6)

Country Link
CA (1) CA1051421A (en)
CH (1) CH607075A5 (en)
DE (1) DE2519659C3 (en)
FR (3) FR2296675A1 (en)
GB (1) GB1462028A (en)
NL (1) NL7504841A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253740A (en) * 1977-09-12 1981-03-03 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Liquid crystal materials and devices containing them

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549101B2 (en) * 1972-10-11 1980-12-10

Also Published As

Publication number Publication date
CH607075A5 (en) 1978-11-30
FR2296675B1 (en) 1978-03-17
CA1051421A (en) 1979-03-27
DE2519659A1 (en) 1976-07-01
NL7504841A (en) 1976-06-22
FR2296675A1 (en) 1976-07-30
FR2295111A1 (en) 1976-07-16
DE2519659B2 (en) 1978-03-16
FR2295111B1 (en) 1978-04-07
DE2519659C3 (en) 1978-11-09
FR2295112A1 (en) 1976-07-16
GB1462028A (en) 1977-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse