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FR2348952A1 - AZOIC AND AZOMETHINIC COLORANTS COBALTES - Google Patents

AZOIC AND AZOMETHINIC COLORANTS COBALTES

Info

Publication number
FR2348952A1
FR2348952A1 FR7712400A FR7712400A FR2348952A1 FR 2348952 A1 FR2348952 A1 FR 2348952A1 FR 7712400 A FR7712400 A FR 7712400A FR 7712400 A FR7712400 A FR 7712400A FR 2348952 A1 FR2348952 A1 FR 2348952A1
Authority
FR
France
Prior art keywords
cobaltes
azomethinic
azoic
colorants
colorants cobaltes
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
FR7712400A
Other languages
French (fr)
Other versions
FR2348952B1 (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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2348952A1 publication Critical patent/FR2348952A1/en
Application granted granted Critical
Publication of FR2348952B1 publication Critical patent/FR2348952B1/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
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/04—Azo compounds in general
    • C09B45/10—Cobalt compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7712400A 1976-04-24 1977-04-25 AZOIC AND AZOMETHINIC COLORANTS COBALTES Granted FR2348952A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762618020 DE2618020A1 (en) 1976-04-24 1976-04-24 WATER-SOLUBLE 1 TO 2 COBALT COMPLEX DYES, THE PROCESS FOR THEIR MANUFACTURING AND THEIR USE FOR DYING NATURAL AND SYNTHETIC POLYAMIDE FIBERS

Publications (2)

Publication Number Publication Date
FR2348952A1 true FR2348952A1 (en) 1977-11-18
FR2348952B1 FR2348952B1 (en) 1982-02-19

Family

ID=5976160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712400A Granted FR2348952A1 (en) 1976-04-24 1977-04-25 AZOIC AND AZOMETHINIC COLORANTS COBALTES

Country Status (9)

Country Link
JP (1) JPS52130825A (en)
AU (1) AU509686B2 (en)
BE (1) BE853927A (en)
CA (1) CA1076105A (en)
CH (1) CH606333A5 (en)
DE (1) DE2618020A1 (en)
FR (1) FR2348952A1 (en)
GB (1) GB1568150A (en)
IT (1) IT1078448B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592054A1 (en) * 1985-12-23 1987-06-26 Ciba Geigy Ag ASYMMETRIC CHROME COMPLEX DYES 1: 1, PROCESS FOR THEIR PREPARATION AND THEIR USE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137828A1 (en) * 1971-05-12 1972-12-29 Bayer Ag Metal complex dyes -1,2-chromium and 1,2-cobalt complexes - of sulphonated azomethine dyes, for nitrogenous fibres
FR2174926A1 (en) * 1972-03-03 1973-10-19 Bayer Ag
FR2340356A1 (en) * 1976-02-04 1977-09-02 Hoechst Ag METALLIC DISAZOIC DYES
FR2348252A1 (en) * 1976-04-14 1977-11-10 Hoechst Ag AZOIC COLORANTS COBALTES USED FOR DYING NATURAL OR SYNTHETIC POLYAMIDIC FIBERS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137828A1 (en) * 1971-05-12 1972-12-29 Bayer Ag Metal complex dyes -1,2-chromium and 1,2-cobalt complexes - of sulphonated azomethine dyes, for nitrogenous fibres
FR2174926A1 (en) * 1972-03-03 1973-10-19 Bayer Ag
FR2340356A1 (en) * 1976-02-04 1977-09-02 Hoechst Ag METALLIC DISAZOIC DYES
FR2348252A1 (en) * 1976-04-14 1977-11-10 Hoechst Ag AZOIC COLORANTS COBALTES USED FOR DYING NATURAL OR SYNTHETIC POLYAMIDIC FIBERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592054A1 (en) * 1985-12-23 1987-06-26 Ciba Geigy Ag ASYMMETRIC CHROME COMPLEX DYES 1: 1, PROCESS FOR THEIR PREPARATION AND THEIR USE

Also Published As

Publication number Publication date
JPS52130825A (en) 1977-11-02
BE853927A (en) 1977-10-25
CA1076105A (en) 1980-04-22
GB1568150A (en) 1980-05-29
IT1078448B (en) 1985-05-08
AU2454477A (en) 1978-10-26
FR2348952B1 (en) 1982-02-19
CH606333A5 (en) 1978-10-31
DE2618020A1 (en) 1977-12-08
AU509686B2 (en) 1980-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse