ES455626A1 - Procedimiento para la preparacion de colorantes complejos decromo. - Google Patents

Procedimiento para la preparacion de colorantes complejos decromo.

Info

Publication number
ES455626A1
ES455626A1 ES455626A ES455626A ES455626A1 ES 455626 A1 ES455626 A1 ES 455626A1 ES 455626 A ES455626 A ES 455626A ES 455626 A ES455626 A ES 455626A ES 455626 A1 ES455626 A1 ES 455626A1
Authority
ES
Spain
Prior art keywords
group
so3h
chromium
azo
disazo 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.)
Expired
Application number
ES455626A
Other languages
English (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.)
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 ES455626A1 publication Critical patent/ES455626A1/es
Expired 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
    • 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
    • C09B45/24—Disazo or polyazo compounds
    • C09B45/26—Disazo or polyazo compounds containing chromium
    • 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

Abstract

Procedimiento para la preparación de colorantes complejos de cromo, de la fórmula general en la que X1 significa hidrógeno, halógeno, alquilo de C1-C5, alcoxilo de C1-C2, nitro, alcanoilamino de C2-C3 o alcoxicarbonilamino de C2-C3 Me+ significa un catión y Ar significa el radical de un componente diazoico aromático o heterocíclico que lleva de uno a tres grupos de SO3H y/o de COOH y que eventualmente está ulteriormente substituido con halógeno, alquilo de C1-C5, alcoxilo de C1-C2 ó nitro.
ES455626A 1976-02-04 1977-02-03 Procedimiento para la preparacion de colorantes complejos decromo. Expired ES455626A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH135676A CH619977A5 (es) 1976-02-04 1976-02-04

Publications (1)

Publication Number Publication Date
ES455626A1 true ES455626A1 (es) 1978-01-01

Family

ID=4208545

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455626A Expired ES455626A1 (es) 1976-02-04 1977-02-03 Procedimiento para la preparacion de colorantes complejos decromo.

Country Status (13)

Country Link
US (1) US4314937A (es)
JP (1) JPS5295742A (es)
AR (1) AR226022A1 (es)
AU (1) AU511366B2 (es)
BR (1) BR7700662A (es)
CA (1) CA1088051A (es)
CH (1) CH619977A5 (es)
DE (1) DE2704364A1 (es)
ES (1) ES455626A1 (es)
FR (1) FR2340354A1 (es)
GB (1) GB1566327A (es)
PT (1) PT66143B (es)
ZA (1) ZA77607B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082117B1 (de) * 1981-12-15 1985-04-10 Ciba-Geigy Ag Chromkomplexe von Polyazofarbstoffen
US4502860A (en) * 1982-07-02 1985-03-05 Ciba-Geigy Corporation Bis-1:2-chromium complexes of disazo dyes, and their preparation and use
US4623606A (en) * 1986-01-24 1986-11-18 Xerox Corporation Toner compositions with negative charge enhancing additives
EP0718374B1 (de) * 1994-12-21 2002-03-06 Ciba SC Holding AG 1:2-Chromkomplexfarbstoffe enthaltende Farbstoffmischungen und 1:2 Chromkomplexfarbstoffe
US5916722A (en) * 1998-02-05 1999-06-29 Xerox Corporation Toner compositions
US5948583A (en) * 1998-04-13 1999-09-07 Xerox Corp Toner composition and processes thereof
US6420078B1 (en) 2000-12-28 2002-07-16 Xerox Corporation Toner compositions with surface additives
US6566025B1 (en) 2002-01-16 2003-05-20 Xerox Corporation Polymeric particles as external toner additives
US7229735B2 (en) * 2004-07-26 2007-06-12 Xerox Corporation Toner compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933489A (en) * 1960-04-19 Heavy metal-containing dyestuffs
AT198397B (de) * 1956-01-26 1958-06-25 Geigy Ag J R Verfahren zur Herstellung von neuen, schwermetallhaltigen Azofarbstoffen
NL130114C (es) * 1964-10-29
US3576771A (en) * 1968-05-14 1971-04-27 Koppers Co Inc Self-extinguishing polymer compositions containing brominated arylidene ketones

Also Published As

Publication number Publication date
GB1566327A (en) 1980-04-30
FR2340354B1 (es) 1981-01-09
JPS5295742A (en) 1977-08-11
BR7700662A (pt) 1977-10-11
ZA77607B (en) 1977-12-28
DE2704364A1 (de) 1977-08-18
PT66143B (en) 1978-07-06
AU511366B2 (en) 1980-08-14
AU2195577A (en) 1978-08-10
US4314937A (en) 1982-02-09
FR2340354A1 (fr) 1977-09-02
CA1088051A (en) 1980-10-21
CH619977A5 (es) 1980-10-31
PT66143A (en) 1977-03-01
DE2704364C2 (es) 1988-04-14
JPS6112950B2 (es) 1986-04-10
AR226022A1 (es) 1982-05-31

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