FR2290474A1 - DISAZOIC COLORANTS, THEIR OBTAINING AND APPLICATIONS - Google Patents

DISAZOIC COLORANTS, THEIR OBTAINING AND APPLICATIONS

Info

Publication number
FR2290474A1
FR2290474A1 FR7534200A FR7534200A FR2290474A1 FR 2290474 A1 FR2290474 A1 FR 2290474A1 FR 7534200 A FR7534200 A FR 7534200A FR 7534200 A FR7534200 A FR 7534200A FR 2290474 A1 FR2290474 A1 FR 2290474A1
Authority
FR
France
Prior art keywords
disazoic
colorants
obtaining
applications
disazoic colorants
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
FR7534200A
Other languages
French (fr)
Other versions
FR2290474B3 (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.)
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 FR2290474A1 publication Critical patent/FR2290474A1/en
Application granted granted Critical
Publication of FR2290474B3 publication Critical patent/FR2290474B3/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
    • D06P1/04—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal
    • D06P1/06—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal containing acid groups
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
FR7534200A 1974-11-09 1975-11-07 DISAZOIC COLORANTS, THEIR OBTAINING AND APPLICATIONS Granted FR2290474A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742453209 DE2453209C2 (en) 1974-11-09 1974-11-09 Disazo dyes, process for their preparation and their use

Publications (2)

Publication Number Publication Date
FR2290474A1 true FR2290474A1 (en) 1976-06-04
FR2290474B3 FR2290474B3 (en) 1979-06-29

Family

ID=5930424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534200A Granted FR2290474A1 (en) 1974-11-09 1975-11-07 DISAZOIC COLORANTS, THEIR OBTAINING AND APPLICATIONS

Country Status (6)

Country Link
BR (1) BR7507347A (en)
CH (1) CH617956A5 (en)
DE (1) DE2453209C2 (en)
ES (1) ES442417A1 (en)
FR (1) FR2290474A1 (en)
GB (1) GB1477084A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359883A1 (en) * 1976-07-28 1978-02-24 Sandoz Sa NEW DISAZOIC DYES AND THEIR PREPARATION
EP0719837A2 (en) * 1994-12-12 1996-07-03 Ciba-Geigy Ag Azo dyes, process for their preparation and use thereof
WO2008000679A2 (en) * 2006-06-25 2008-01-03 Clariant International Ltd Acid dyes
CN102504571A (en) * 2011-10-11 2012-06-20 许立新 Acidic dye
CN102504571B (en) * 2011-10-11 2016-12-14 长泰惠龙新材料科技有限公司 A kind of acid stain

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323498A (en) * 1976-07-28 1982-04-06 Sandoz Ltd. Carbocyclic disazo compounds containing a 2-amino-8-hydroxy-5- or 6-sulfo-naphthalene-2 coupling component radical

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2058816C3 (en) * 1970-11-30 1975-02-06 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Water-soluble disazo dye, process for its preparation and its use for dyeing leather and fur

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359883A1 (en) * 1976-07-28 1978-02-24 Sandoz Sa NEW DISAZOIC DYES AND THEIR PREPARATION
EP0719837A2 (en) * 1994-12-12 1996-07-03 Ciba-Geigy Ag Azo dyes, process for their preparation and use thereof
EP0719837A3 (en) * 1994-12-12 1996-10-02 Ciba Geigy Ag Azo dyes, process for their preparation and use thereof
WO2008000679A2 (en) * 2006-06-25 2008-01-03 Clariant International Ltd Acid dyes
WO2008000679A3 (en) * 2006-06-25 2008-02-28 Clariant Int Ltd Acid dyes
US7927384B2 (en) 2006-06-25 2011-04-19 Clariant Finance (Bvi) Limited Acid dyes
CN101479348B (en) * 2006-06-25 2013-07-24 克莱里安特财务(Bvi)有限公司 Acid dyes
CN102504571A (en) * 2011-10-11 2012-06-20 许立新 Acidic dye
CN102504571B (en) * 2011-10-11 2016-12-14 长泰惠龙新材料科技有限公司 A kind of acid stain

Also Published As

Publication number Publication date
DE2453209C2 (en) 1983-02-03
FR2290474B3 (en) 1979-06-29
GB1477084A (en) 1977-06-22
BR7507347A (en) 1976-08-10
CH617956A5 (en) 1980-06-30
ES442417A1 (en) 1977-04-01
DE2453209A1 (en) 1976-05-13

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