FR2576312B1 - Colorants a complexe de chrome 1:2 asymetrique - Google Patents

Colorants a complexe de chrome 1:2 asymetrique

Info

Publication number
FR2576312B1
FR2576312B1 FR8600970A FR8600970A FR2576312B1 FR 2576312 B1 FR2576312 B1 FR 2576312B1 FR 8600970 A FR8600970 A FR 8600970A FR 8600970 A FR8600970 A FR 8600970A FR 2576312 B1 FR2576312 B1 FR 2576312B1
Authority
FR
France
Prior art keywords
asymmetric
dyes
chrome complex
chrome
complex
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
FR8600970A
Other languages
English (en)
Other versions
FR2576312A1 (fr
Inventor
Fabio Beffa
Hans Ulrich Schutz
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 FR2576312A1 publication Critical patent/FR2576312A1/fr
Application granted granted Critical
Publication of FR2576312B1 publication Critical patent/FR2576312B1/fr
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
    • C09B55/00—Azomethine dyes
    • C09B55/001—Azomethine dyes forming a 1,2 complex metal compound, e.g. with Co or Cr, with another dye, e.g. with an azo or azomethine dye
    • 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
    • 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
    • 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
    • D06P1/13—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 azomethine dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR8600970A 1985-01-24 1986-01-23 Colorants a complexe de chrome 1:2 asymetrique Expired FR2576312B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH31685A CH664763A5 (de) 1985-01-24 1985-01-24 Unsymmetrische chromkomplexfarbstoffe.

Publications (2)

Publication Number Publication Date
FR2576312A1 FR2576312A1 (fr) 1986-07-25
FR2576312B1 true FR2576312B1 (fr) 1988-03-25

Family

ID=4184234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8600970A Expired FR2576312B1 (fr) 1985-01-24 1986-01-23 Colorants a complexe de chrome 1:2 asymetrique

Country Status (5)

Country Link
JP (1) JPS61174266A (fr)
CH (1) CH664763A5 (fr)
DE (1) DE3601655A1 (fr)
FR (1) FR2576312B1 (fr)
GB (1) GB2170213B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672135A5 (fr) * 1986-02-07 1989-10-31 Ciba Geigy Ag
CH685119A5 (de) * 1992-06-24 1995-03-31 Sandoz Ag Asymmetrische 1:2-Metallkomplex-azoverbindungen.
ES2187175T3 (es) * 1998-08-14 2003-05-16 Clariant Finance Bvi Ltd Tintes de complejos de cromo 1:2, su produccion y su uso.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1272728A (fr) * 1960-10-26 1961-09-29 Ciba Geigy Nouveaux colorants azoïques métallifères et leur procédé de préparation
NL130320C (fr) * 1965-11-22
CH649773A5 (de) * 1979-09-24 1985-06-14 Sandoz Ag Asymmetrische 1:2-chromkomplexe aromatischer azoverbindungen, verfahren zu ihrer herstellung und diese enthaltende praeparate.
US4416815A (en) * 1979-10-19 1983-11-22 Ciba-Geigy Corporation Fiber-reactive unsymmetrical 1:2 chromium complex azo dyes
US4452602A (en) * 1981-03-23 1984-06-05 Puentener Alois Process for dyeing leather with mixtures of dyes

Also Published As

Publication number Publication date
FR2576312A1 (fr) 1986-07-25
JPS61174266A (ja) 1986-08-05
DE3601655A1 (de) 1986-07-24
GB2170213B (en) 1988-10-19
CH664763A5 (de) 1988-03-31
GB2170213A (en) 1986-07-30
GB8601395D0 (en) 1986-02-26

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Legal Events

Date Code Title Description
ST Notification of lapse