FR2428063A1 - Colorants diazoiques et leur utilisation pour la teinture de polyamides, de la laine et du cuir - Google Patents

Colorants diazoiques et leur utilisation pour la teinture de polyamides, de la laine et du cuir

Info

Publication number
FR2428063A1
FR2428063A1 FR7914489A FR7914489A FR2428063A1 FR 2428063 A1 FR2428063 A1 FR 2428063A1 FR 7914489 A FR7914489 A FR 7914489A FR 7914489 A FR7914489 A FR 7914489A FR 2428063 A1 FR2428063 A1 FR 2428063A1
Authority
FR
France
Prior art keywords
diazoic
leather
wool
dyes
dyeing polyamides
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
FR7914489A
Other languages
English (en)
Other versions
FR2428063B1 (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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2428063A1 publication Critical patent/FR2428063A1/fr
Application granted granted Critical
Publication of FR2428063B1 publication Critical patent/FR2428063B1/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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0007—Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/205—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene
    • C09B35/215—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene of diarylethane or diarylethene
    • 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
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl 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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/04—Stilbene-azo dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S534/00—Organic compounds -- part of the class 532-570 series
    • Y10S534/01—Mixtures of azo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)

Abstract

Colorant de formule générale :
FR7914489A 1978-06-07 1979-06-06 Colorants diazoiques et leur utilisation pour la teinture de polyamides, de la laine et du cuir Granted FR2428063A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7826466 1978-06-07

Publications (2)

Publication Number Publication Date
FR2428063A1 true FR2428063A1 (fr) 1980-01-04
FR2428063B1 FR2428063B1 (fr) 1983-07-29

Family

ID=10497885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914489A Granted FR2428063A1 (fr) 1978-06-07 1979-06-06 Colorants diazoiques et leur utilisation pour la teinture de polyamides, de la laine et du cuir

Country Status (4)

Country Link
US (1) US4266939A (fr)
CH (1) CH642099A5 (fr)
DE (1) DE2922758A1 (fr)
FR (1) FR2428063A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399217A (en) * 1993-04-19 1995-03-21 Colorprinting Specialists, Inc. Method of producing a sign
US5883233A (en) * 1998-07-24 1999-03-16 Bayer Corporation Paper dye

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468204A (en) * 1942-12-22 1949-04-26 Geigy Ag J R Stilbene azo dyes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB700210A (en) * 1950-07-21 1953-11-25 Ciba Ltd Manufacture of azo-dyestuffs
US3557079A (en) * 1967-02-01 1971-01-19 Allied Chem Production of stilbene azo dyes
US3802836A (en) * 1972-10-30 1974-04-09 Du Pont Aqueous dye baths containing mixtures of acidic dyes for deep-dyeing nylon yarns
GB1525646A (en) * 1976-04-09 1978-09-20 Ciba Geigy Ag Dyeing with stilbene-azo dye

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468204A (en) * 1942-12-22 1949-04-26 Geigy Ag J R Stilbene azo dyes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/52 *

Also Published As

Publication number Publication date
US4266939A (en) 1981-05-12
CH642099A5 (de) 1984-03-30
FR2428063B1 (fr) 1983-07-29
DE2922758A1 (de) 1979-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse