FR2374383B1 - - Google Patents

Info

Publication number
FR2374383B1
FR2374383B1 FR7737740A FR7737740A FR2374383B1 FR 2374383 B1 FR2374383 B1 FR 2374383B1 FR 7737740 A FR7737740 A FR 7737740A FR 7737740 A FR7737740 A FR 7737740A FR 2374383 B1 FR2374383 B1 FR 2374383B1
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
FR7737740A
Other languages
French (fr)
Other versions
FR2374383A1 (fr
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2374383A1 publication Critical patent/FR2374383A1/fr
Application granted granted Critical
Publication of FR2374383B1 publication Critical patent/FR2374383B1/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/48—Preparation from other complex metal compounds of azo dyes
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/08—Preparation of azo dyes from other azo compounds by reduction
    • 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
    • C09B45/01—Complex metal compounds of azo dyes characterised by the method of metallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Coloring (AREA)
FR7737740A 1976-12-15 1977-12-14 Procede de preparation de colorants consistant en complexes metalliques de composes azoiques portant des groupes amines Granted FR2374383A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762656781 DE2656781C2 (de) 1976-12-15 1976-12-15 Verfahren zur Herstellung aminogruppenhaltiger Azometallkomplexfarbstoffe

Publications (2)

Publication Number Publication Date
FR2374383A1 FR2374383A1 (fr) 1978-07-13
FR2374383B1 true FR2374383B1 (sk) 1981-12-24

Family

ID=5995592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737740A Granted FR2374383A1 (fr) 1976-12-15 1977-12-14 Procede de preparation de colorants consistant en complexes metalliques de composes azoiques portant des groupes amines

Country Status (8)

Country Link
JP (1) JPS5374529A (sk)
BR (1) BR7708297A (sk)
CH (1) CH626111A5 (sk)
DE (1) DE2656781C2 (sk)
ES (1) ES465042A1 (sk)
FR (1) FR2374383A1 (sk)
GB (1) GB1554088A (sk)
IN (1) IN147252B (sk)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19806744A1 (de) * 1998-02-18 1999-08-19 Bayer Ag Verfahren zur Herstellung von Aminodiarylazoverbindungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1514670A (en) * 1975-11-28 1978-06-21 Bayer Ag Removing 4-coupled products from azo dyestuffs derived from 1-naphthol series coupling components

Also Published As

Publication number Publication date
FR2374383A1 (fr) 1978-07-13
DE2656781A1 (de) 1978-06-22
CH626111A5 (en) 1981-10-30
JPS5374529A (en) 1978-07-03
ES465042A1 (es) 1978-09-01
BR7708297A (pt) 1978-08-15
DE2656781C2 (de) 1985-02-21
IN147252B (sk) 1980-01-05
GB1554088A (en) 1979-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse