FR2325695A1 - Colorants complexes mixtes de chrome, leur obtention et leurs applications - Google Patents

Colorants complexes mixtes de chrome, leur obtention et leurs applications

Info

Publication number
FR2325695A1
FR2325695A1 FR7628859A FR7628859A FR2325695A1 FR 2325695 A1 FR2325695 A1 FR 2325695A1 FR 7628859 A FR7628859 A FR 7628859A FR 7628859 A FR7628859 A FR 7628859A FR 2325695 A1 FR2325695 A1 FR 2325695A1
Authority
FR
France
Prior art keywords
obtaining
applications
chrome complex
complex colorants
mixed
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
FR7628859A
Other languages
English (en)
French (fr)
Other versions
FR2325695B1 (de
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 FR2325695A1 publication Critical patent/FR2325695A1/fr
Application granted granted Critical
Publication of FR2325695B1 publication Critical patent/FR2325695B1/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
    • C09B45/14—Monoazo compounds
    • C09B45/16—Monoazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7628859A 1975-09-25 1976-09-24 Colorants complexes mixtes de chrome, leur obtention et leurs applications Granted FR2325695A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752542707 DE2542707C3 (de) 1975-09-25 1975-09-25 Chrommischkomplexfarbstoffe und deren Verwendung zum Färben und Bedrucken von stickstoffhaltigen Fasermaterialien und Leder

Publications (2)

Publication Number Publication Date
FR2325695A1 true FR2325695A1 (fr) 1977-04-22
FR2325695B1 FR2325695B1 (de) 1980-05-09

Family

ID=5957355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628859A Granted FR2325695A1 (fr) 1975-09-25 1976-09-24 Colorants complexes mixtes de chrome, leur obtention et leurs applications

Country Status (5)

Country Link
JP (1) JPS5832180B2 (de)
CH (1) CH599305A5 (de)
DE (1) DE2542707C3 (de)
FR (1) FR2325695A1 (de)
GB (1) GB1513534A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043794A2 (de) * 1980-06-05 1982-01-13 Ciba-Geigy Ag Neue Chromkomplexfarbstoffe, ihre Herstellung und Verwendung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735286A1 (de) * 1977-08-05 1979-02-22 Basf Ag Metallkomplexfarbstoffe
TW200634100A (en) * 2005-02-04 2006-10-01 Clariant Int Ltd Cationic antipyrine based azo metal complex dyes for use in optical layers for optical data recording

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1599875A (de) * 1967-11-29 1970-07-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1599875A (de) * 1967-11-29 1970-07-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043794A2 (de) * 1980-06-05 1982-01-13 Ciba-Geigy Ag Neue Chromkomplexfarbstoffe, ihre Herstellung und Verwendung
EP0043794A3 (en) * 1980-06-05 1982-02-03 Ciba-Geigy Ag Chromium-complex dyestuffs, their preparation and use

Also Published As

Publication number Publication date
DE2542707B2 (de) 1977-09-22
DE2542707A1 (de) 1977-03-31
CH599305A5 (de) 1978-05-31
JPS5832180B2 (ja) 1983-07-11
DE2542707C3 (de) 1978-06-01
GB1513534A (en) 1978-06-07
JPS5240531A (en) 1977-03-29
FR2325695B1 (de) 1980-05-09

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Legal Events

Date Code Title Description
ST Notification of lapse