ES434235A1 - Chromium complex dye its manufacture and use - Google Patents

Chromium complex dye its manufacture and use

Info

Publication number
ES434235A1
ES434235A1 ES434235A ES434235A ES434235A1 ES 434235 A1 ES434235 A1 ES 434235A1 ES 434235 A ES434235 A ES 434235A ES 434235 A ES434235 A ES 434235A ES 434235 A1 ES434235 A1 ES 434235A1
Authority
ES
Spain
Prior art keywords
chromium
chromium complex
manufacture
complex dye
formula
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
ES434235A
Other languages
Spanish (es)
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 ES434235A1 publication Critical patent/ES434235A1/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
    • C09B45/14—Monoazo compounds
    • C09B45/16—Monoazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

Procedure for the preparation of a new complex chromium dye 1: 2, of the general formula ** (See formula) ** in which I ⊕ means a cation. characterized by becoming one of the azo dyes in the formulas ** (See formula) ** with a chromium donating agent, in the chromium complex 1: 1 and then react this with the non-metallic dye of the formula (2) or (1), to form the chromium complex 1: 2. (Machine-translation by Google Translate, not legally binding)
ES434235A 1974-01-30 1975-01-29 Chromium complex dye its manufacture and use Expired ES434235A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH126274A CH593323A5 (en) 1974-01-30 1974-01-30

Publications (1)

Publication Number Publication Date
ES434235A1 true ES434235A1 (en) 1976-12-16

Family

ID=4206277

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434235A Expired ES434235A1 (en) 1974-01-30 1975-01-29 Chromium complex dye its manufacture and use

Country Status (13)

Country Link
JP (1) JPS5839184B2 (en)
AR (1) AR205808A1 (en)
AU (1) AU7768475A (en)
BR (1) BR7500588A (en)
CA (1) CA1047486A (en)
CH (1) CH593323A5 (en)
DE (1) DE2503441C2 (en)
ES (1) ES434235A1 (en)
FR (1) FR2259140B1 (en)
GB (1) GB1492619A (en)
IT (1) IT1032220B (en)
NL (1) NL7500114A (en)
ZA (1) ZA75598B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH616953A5 (en) * 1975-08-27 1980-04-30 Sandoz Ag

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB765355A (en) * 1953-06-08 1957-01-09 Ciba Ltd Mixed complexes of metalliferous mono-azo-dyestuffs and process for making them
DE1271857B (en) * 1962-10-17 1968-07-04 Ciba Geigy Process for the production of chromium-containing azo dyes

Also Published As

Publication number Publication date
JPS50108325A (en) 1975-08-26
GB1492619A (en) 1977-11-23
JPS5839184B2 (en) 1983-08-27
CA1047486A (en) 1979-01-30
DE2503441A1 (en) 1975-07-31
FR2259140B1 (en) 1977-04-15
AR205808A1 (en) 1976-06-07
NL7500114A (en) 1975-08-01
BR7500588A (en) 1975-11-11
AU7768475A (en) 1976-07-29
CH593323A5 (en) 1977-11-30
IT1032220B (en) 1979-05-30
ZA75598B (en) 1976-01-28
FR2259140A1 (en) 1975-08-22
DE2503441C2 (en) 1983-05-26

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