FR2594128B1 - ASYMMETRIC CHROME COMPLEX DYES 1: 2, THEIR PREPARATION AND THEIR USE - Google Patents

ASYMMETRIC CHROME COMPLEX DYES 1: 2, THEIR PREPARATION AND THEIR USE

Info

Publication number
FR2594128B1
FR2594128B1 FR8701469A FR8701469A FR2594128B1 FR 2594128 B1 FR2594128 B1 FR 2594128B1 FR 8701469 A FR8701469 A FR 8701469A FR 8701469 A FR8701469 A FR 8701469A FR 2594128 B1 FR2594128 B1 FR 2594128B1
Authority
FR
France
Prior art keywords
asymmetric
preparation
complex dyes
chrome complex
chrome
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
FR8701469A
Other languages
French (fr)
Other versions
FR2594128A1 (en
Inventor
Fabio Beffa
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 FR2594128A1 publication Critical patent/FR2594128A1/en
Application granted granted Critical
Publication of FR2594128B1 publication Critical patent/FR2594128B1/en
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
    • C09B45/04—Azo compounds in general
    • C09B45/06—Chromium compounds
    • 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 an other dye, e.g. with an azo or azomethine dye
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
FR8701469A 1986-02-07 1987-02-06 ASYMMETRIC CHROME COMPLEX DYES 1: 2, THEIR PREPARATION AND THEIR USE Expired FR2594128B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH48286A CH672136A5 (en) 1986-02-07 1986-02-07

Publications (2)

Publication Number Publication Date
FR2594128A1 FR2594128A1 (en) 1987-08-14
FR2594128B1 true FR2594128B1 (en) 1989-03-31

Family

ID=4188012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8701469A Expired FR2594128B1 (en) 1986-02-07 1987-02-06 ASYMMETRIC CHROME COMPLEX DYES 1: 2, THEIR PREPARATION AND THEIR USE

Country Status (4)

Country Link
CH (1) CH672136A5 (en)
DE (1) DE3703361A1 (en)
FR (1) FR2594128B1 (en)
GB (1) GB2186282B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9022354D0 (en) * 1990-10-15 1990-11-28 Sandoz Ltd Improvements in or relating to organic compounds
EP1104445B1 (en) * 1998-08-14 2002-11-27 Clariant Finance (BVI) Limited 1:2 chromium complex dyes, their production and use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486227A (en) * 1965-07-09 1967-06-23 Sandoz Sa 1: 2 metal complex dyes, their manufacturing processes and applications
NL130320C (en) * 1965-11-22
US4544739A (en) * 1979-10-19 1985-10-01 Ciba-Geigy Corporation Fibre-reactive chromium complex Azo-azomethine dyes
DE3121923A1 (en) * 1981-06-02 1982-12-16 Bayer Ag, 5090 Leverkusen ASYMMETRIC 1: 2 CHROME COMPLEX DYES
CH656891A5 (en) * 1983-12-15 1986-07-31 Ciba Geigy Ag UNBALANCED 1: 2 CHROME COMPLEX DYES.
CH656890A5 (en) * 1983-12-15 1986-07-31 Ciba Geigy Ag UNBALANCED 1: 2 CHROME COMPLEX DYES.

Also Published As

Publication number Publication date
GB2186282A (en) 1987-08-12
GB8702706D0 (en) 1987-03-11
DE3703361A1 (en) 1987-08-13
GB2186282B (en) 1990-09-19
CH672136A5 (en) 1989-10-31
FR2594128A1 (en) 1987-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse