CH672135A5 - - Google Patents

Download PDF

Info

Publication number
CH672135A5
CH672135A5 CH48186A CH48186A CH672135A5 CH 672135 A5 CH672135 A5 CH 672135A5 CH 48186 A CH48186 A CH 48186A CH 48186 A CH48186 A CH 48186A CH 672135 A5 CH672135 A5 CH 672135A5
Authority
CH
Switzerland
Prior art keywords
sulfo
nitro
substituted
formula
group
Prior art date
Application number
CH48186A
Other languages
German (de)
English (en)
Inventor
Fabio Dr Beffa
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
Priority to CH48186A priority Critical patent/CH672135A5/de
Priority to DE19873703343 priority patent/DE3703343A1/de
Priority to FR8701468A priority patent/FR2594127B1/fr
Priority to GB8702705A priority patent/GB2187470B/en
Publication of CH672135A5 publication Critical patent/CH672135A5/de

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
    • C09B45/04—Azo compounds in general
    • C09B45/06—Chromium compounds
    • 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
    • D06P1/10—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 containing metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH48186A 1986-02-07 1986-02-07 CH672135A5 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH48186A CH672135A5 (es) 1986-02-07 1986-02-07
DE19873703343 DE3703343A1 (de) 1986-02-07 1987-02-04 Unsymmetrische 1:2-chromkomplexfarbstoffe
FR8701468A FR2594127B1 (fr) 1986-02-07 1987-02-06 Colorants a complexe de chrome 1:2 asymetrique, leur preparation et leur utilisation
GB8702705A GB2187470B (en) 1986-02-07 1987-02-06 Asymmetric 1:2-chromium complex dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH48186A CH672135A5 (es) 1986-02-07 1986-02-07

Publications (1)

Publication Number Publication Date
CH672135A5 true CH672135A5 (es) 1989-10-31

Family

ID=4187988

Family Applications (1)

Application Number Title Priority Date Filing Date
CH48186A CH672135A5 (es) 1986-02-07 1986-02-07

Country Status (4)

Country Link
CH (1) CH672135A5 (es)
DE (1) DE3703343A1 (es)
FR (1) FR2594127B1 (es)
GB (1) GB2187470B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH685119A5 (de) * 1992-06-24 1995-03-31 Sandoz Ag Asymmetrische 1:2-Metallkomplex-azoverbindungen.
CA2321767C (en) * 1998-08-14 2008-07-29 Clariant Finance (Bvi) Limited 1:2 chromium complex dyes, their production and use

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH531555A (de) * 1967-06-09 1972-12-15 Ciba Geigy Ag Verfahren zur Herstellung von chromhaltigen, faserreaktiven Azofarbstoffen und deren Verwendung
CH616697A5 (en) * 1977-05-23 1980-04-15 Sandoz Ag Process for the preparation of 1:2 metal complexes of azo dyestuffs and their use
US4544739A (en) * 1979-10-19 1985-10-01 Ciba-Geigy Corporation Fibre-reactive chromium complex Azo-azomethine dyes
DE3010872A1 (de) * 1980-03-21 1981-10-01 Basf Ag, 6700 Ludwigshafen Metallkomplexfarbstoffe
EP0037377B1 (de) * 1980-03-27 1984-08-01 Ciba-Geigy Ag Metallkomplexfarbstoffe, deren Herstellung und Verwendung
DE3263035D1 (en) * 1981-12-15 1985-05-15 Ciba Geigy Ag Chromium complexes of polyazo dyestuffs
CH656891A5 (de) * 1983-12-15 1986-07-31 Ciba Geigy Ag Unsymmetrische 1:2-chromkomplexfarbstoffe.
CH672969B5 (es) * 1984-12-17 1990-07-31 Ciba Geigy Ag
CH664763A5 (de) * 1985-01-24 1988-03-31 Ciba Geigy Ag Unsymmetrische chromkomplexfarbstoffe.
US4874849A (en) * 1985-12-23 1989-10-17 Ciba-Geigy Corporation Asymmetric 1:2-chromium complex dyes containing two azo dyes, one containing an acetoacetanilide coupling component

Also Published As

Publication number Publication date
GB2187470B (en) 1990-09-05
FR2594127B1 (fr) 1988-11-10
FR2594127A1 (fr) 1987-08-14
GB8702705D0 (en) 1987-03-11
DE3703343A1 (de) 1987-08-13
GB2187470A (en) 1987-09-09

Similar Documents

Publication Publication Date Title
DE2704364C2 (es)
EP0016975B1 (de) Polyazofarbstoffe sowie ihre Verwendung zum Färben von amino- und hydroxygruppenhaltigen Fasermaterialien und Leder
EP0110825B1 (de) Unsymmetrische 1:2-Chromkomplexfarbstoffe, enthaltend eine Azo- und eine Azomethinverbindung
CH672135A5 (es)
EP0148121B1 (de) Unsymmetrische 1:2-Chromkomplexfarbstoffe
EP0095441B1 (de) Asymmetrische 1:2-Chromkomplexfarbstoffe
EP0009466B1 (de) 1 : 2-Bis-chromkomplexfarbstoffe aus Polyazo- oder Disazo-azomethinverbindungen, deren Herstellung und Verwendung
DE3838040C2 (es)
EP0148120B1 (de) Unsymmetrische 1:2-Chromkoplexfarbstoffe
DE1012007B (de) Verfahren zur Herstellung chromhaltiger Azofarbstoffe
EP0037377B1 (de) Metallkomplexfarbstoffe, deren Herstellung und Verwendung
DE3703361A1 (de) Unsymmetrische 1:2-chromkomplexfarbstoffe
DE3842268C2 (es)
EP0150676B1 (de) 1:2-chromkomplexfarbstoffe
EP0112281B1 (de) Unsymmetrische 1:2-Chromkomplexfarbstoffe, enthaltend eine Azo- und eine Azomethinverbindung
DE3601655A1 (de) Unsymmetrische 1:2-chromkomplexfarbstoffe
DE2608535A1 (de) Neue chromkomplexfarbstoffe, ihre herstellung und verwendung
EP0151369B1 (de) Unsymmetrische 1:2-Chromkomplexe, enthaltend eine Azo- und eine Azomethinverbindung
DE2501827A1 (de) Wasserloesliche trisazofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung
EP0166687B1 (de) Eisenkomplexe von Azofarbstoffen aus Naphthylaminsulfonsäure, Resorcin und Nitroaminophenol
DE3643619A1 (de) Unsymmetrische 1:2-chromkomplexfarbstoffe
DE3642927A1 (de) Unsymmetrische 1:2-chromkomplexfarbstoffe
CH664972A5 (de) Unsymmetrische 1:2-chromkomplexfarbstoffe.
CH342307A (de) Verfahren zur Herstellung von schwermetallhaltigen Azofarbstoffen
DE3516421A1 (de) Chromkomplexfarbstoffe, deren herstellung und verwendung