GB2170213B - Asymmetric 1:2 chromium complex dyes - Google Patents

Asymmetric 1:2 chromium complex dyes

Info

Publication number
GB2170213B
GB2170213B GB08601395A GB8601395A GB2170213B GB 2170213 B GB2170213 B GB 2170213B GB 08601395 A GB08601395 A GB 08601395A GB 8601395 A GB8601395 A GB 8601395A GB 2170213 B GB2170213 B GB 2170213B
Authority
GB
United Kingdom
Prior art keywords
asymmetric
chromium complex
complex dyes
dyes
chromium
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
GB08601395A
Other versions
GB2170213A (en
GB8601395D0 (en
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 GB8601395D0 publication Critical patent/GB8601395D0/en
Publication of GB2170213A publication Critical patent/GB2170213A/en
Application granted granted Critical
Publication of GB2170213B publication Critical patent/GB2170213B/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
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
GB08601395A 1985-01-24 1986-01-21 Asymmetric 1:2 chromium complex dyes Expired GB2170213B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH31685A CH664763A5 (en) 1985-01-24 1985-01-24 UNBALANCED CHROME COMPLEX DYES.

Publications (3)

Publication Number Publication Date
GB8601395D0 GB8601395D0 (en) 1986-02-26
GB2170213A GB2170213A (en) 1986-07-30
GB2170213B true GB2170213B (en) 1988-10-19

Family

ID=4184234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08601395A Expired GB2170213B (en) 1985-01-24 1986-01-21 Asymmetric 1:2 chromium complex dyes

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672135A5 (en) * 1986-02-07 1989-10-31 Ciba Geigy Ag
CH685119A5 (en) * 1992-06-24 1995-03-31 Sandoz Ag Asymmetric 1: 2 metal complex azo compounds.
ES2187175T3 (en) * 1998-08-14 2003-05-16 Clariant Finance Bvi Ltd CHROME COMPLEX DYES 1: 2, ITS PRODUCTION AND USE.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1272728A (en) * 1960-10-26 1961-09-29 Ciba Geigy New Metalliferous Azo Dyes and Process for Their Preparation
NL130320C (en) * 1965-11-22
CH649773A5 (en) * 1979-09-24 1985-06-14 Sandoz Ag ASYMMETRIC 1: 2 CHROMIUM COMPLEX AROMATIC azo compounds, METHOD FOR THE PRODUCTION AND CONTAINING preparations.
EP0027950B1 (en) * 1979-10-19 1984-02-15 Ciba-Geigy Ag Fibre-reactive chromium complex dyestuffs, their preparation and their use
DE3264112D1 (en) * 1981-03-23 1985-07-18 Ciba Geigy Ag Process for dyeing leather and pelts with dye mixtures

Also Published As

Publication number Publication date
FR2576312B1 (en) 1988-03-25
CH664763A5 (en) 1988-03-31
FR2576312A1 (en) 1986-07-25
GB2170213A (en) 1986-07-30
JPS61174266A (en) 1986-08-05
GB8601395D0 (en) 1986-02-26
DE3601655A1 (en) 1986-07-24

Similar Documents

Publication Publication Date Title
EP0199036A3 (en) Triphenedioxazine dyes
GB2173516B (en) Hair dyes
EP0158882A3 (en) Triphenedioxazine dyes
JPS57202350A (en) Asymmetric 1:2 chromium complex dye
DE3661479D1 (en) Reactive dyes
GB2170213B (en) Asymmetric 1:2 chromium complex dyes
EP0175324A3 (en) Unsymmetrical 1:2 chromium complex dyes
DE3361339D1 (en) Asymmetric 1:2 chromium complex dyestuffs
DE3662531D1 (en) Reactive dyes
DE3274554D1 (en) Asymmetric 1:2 chromium-complex dyestuffs
DE3475081D1 (en) Asymmetrical 1:2 chromium complex dyes
EP0260562A3 (en) Asymmetric 1:2 chromium complex dyestuffs
DE3661022D1 (en) Azo dyes
GB8629869D0 (en) Vat dyes
EP0158110A3 (en) Triphenedioxazine dyes
DE3475318D1 (en) Asymmetrical 1:2 chromium complex dyes
GB8626824D0 (en) Reactive dyes
DE3474562D1 (en) 1:2 chromium complex dyes
GB2185034B (en) Asymmetric 1: 2-chromium complex dyes
GB8508498D0 (en) Chromium complex dyes
DE3562259D1 (en) Unsymmetrical 1:2 chromium complex dyes
GB2158451B (en) Chromium complex dyes
EP0190603A3 (en) Aminoalkylenesulfone-triphenedioxazine dyes
GB2187470B (en) Asymmetric 1:2-chromium complex dyes
GB2186282B (en) Asymmetric 1:2-chromium complex dyes

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940121