FR2433036A1 - CHROME COMPLEX DYES - Google Patents

CHROME COMPLEX DYES

Info

Publication number
FR2433036A1
FR2433036A1 FR7920518A FR7920518A FR2433036A1 FR 2433036 A1 FR2433036 A1 FR 2433036A1 FR 7920518 A FR7920518 A FR 7920518A FR 7920518 A FR7920518 A FR 7920518A FR 2433036 A1 FR2433036 A1 FR 2433036A1
Authority
FR
France
Prior art keywords
complex dyes
chrome complex
relates
chrome
dyes
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
FR7920518A
Other languages
French (fr)
Other versions
FR2433036B1 (en
Inventor
Walter Scholl
Joachim Grutze
Karl Heinz Schundehutte
Klaus Leverenz
Winfried Mennicke
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 FR2433036A1 publication Critical patent/FR2433036A1/en
Application granted granted Critical
Publication of FR2433036B1 publication Critical patent/FR2433036B1/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
    • C09B45/02—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)

Abstract

L'invention trait au domaine de la chimie des colorants. Elle concerne de nouveaux colorants complexes de chrome de formule :The invention relates to the field of dye chemistry. It relates to new complex chromium dyes of formula:

FR7920518A 1978-08-12 1979-08-10 CHROME COMPLEX DYES Granted FR2433036A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782835493 DE2835493C2 (en) 1978-08-12 1978-08-12 Chromium complex dyes

Publications (2)

Publication Number Publication Date
FR2433036A1 true FR2433036A1 (en) 1980-03-07
FR2433036B1 FR2433036B1 (en) 1983-05-13

Family

ID=6046963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920518A Granted FR2433036A1 (en) 1978-08-12 1979-08-10 CHROME COMPLEX DYES

Country Status (7)

Country Link
JP (1) JPS5525493A (en)
BR (1) BR7905148A (en)
CH (1) CH643581A5 (en)
DE (1) DE2835493C2 (en)
FR (1) FR2433036A1 (en)
GB (1) GB2027734B (en)
NL (1) NL7906018A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061998A1 (en) * 1981-03-23 1982-10-06 Ciba-Geigy Ag Use of 1:2-chrome or cobalt complex dyes for dyeing leather or furs

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631752A1 (en) * 1986-09-18 1988-03-31 Bayer Ag ASYMMETRIC 1: 2 CHROME COMPLEX DYES
DE4130806A1 (en) * 1991-09-17 1993-03-18 Bayer Ag UNBALANCED 1: 2 CHROME COMPLEX DYES
DE102005012730A1 (en) * 2005-03-19 2006-09-21 Dystar Textilfarben Gmbh & Co. Deutschland Kg Metal complex dye mixtures
CN102634230B (en) * 2012-03-23 2014-04-16 上海雅运纺织化工股份有限公司 Red 1:2 chromium-complexed acidic dye composition, and synthesis and dyeing application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124120A (en) * 1973-03-30 1974-11-27
FR2257657A1 (en) * 1974-01-15 1975-08-08 Ciba Geigy Ag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB765355A (en) * 1953-06-08 1957-01-09 Ciba Ltd Mixed complexes of metalliferous mono-azo-dyestuffs and process for making them
CH511929A (en) * 1969-04-24 1971-08-31 Ciba Geigy Ag Process for the production of new chromium-containing complex dyes
DE2408224A1 (en) * 1974-02-21 1975-10-02 Bayer Ag AZOCHROME MIXED COMPLEX COLORS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124120A (en) * 1973-03-30 1974-11-27
FR2257657A1 (en) * 1974-01-15 1975-08-08 Ciba Geigy Ag

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1975 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061998A1 (en) * 1981-03-23 1982-10-06 Ciba-Geigy Ag Use of 1:2-chrome or cobalt complex dyes for dyeing leather or furs

Also Published As

Publication number Publication date
DE2835493C2 (en) 1983-05-19
GB2027734A (en) 1980-02-27
DE2835493A1 (en) 1980-02-28
BR7905148A (en) 1980-05-13
JPS6147174B2 (en) 1986-10-17
NL7906018A (en) 1980-02-14
FR2433036B1 (en) 1983-05-13
GB2027734B (en) 1982-08-11
CH643581A5 (en) 1984-06-15
JPS5525493A (en) 1980-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse