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FR1129702A - Process for the preparation of new monoazo dyes and their metal complexes. application of these complexes to the dye - Google Patents

Process for the preparation of new monoazo dyes and their metal complexes. application of these complexes to the dye

Info

Publication number
FR1129702A
FR1129702A FR1129702DA FR1129702A FR 1129702 A FR1129702 A FR 1129702A FR 1129702D A FR1129702D A FR 1129702DA FR 1129702 A FR1129702 A FR 1129702A
Authority
FR
France
Prior art keywords
complexes
dye
preparation
application
monoazo 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
Other languages
French (fr)
Inventor
Robert Sureau
Georges Mingasson
Jean Rollet
Gilbert Kremer
Robert Pernot
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.)
Compagnie Francaise des Matieres Colorantes SARL
Original Assignee
Compagnie Francaise des Matieres Colorantes SARL
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 Compagnie Francaise des Matieres Colorantes SARL filed Critical Compagnie Francaise des Matieres Colorantes SARL
Application granted granted Critical
Publication of FR1129702A publication Critical patent/FR1129702A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1129702D 1955-08-04 1955-08-04 Process for the preparation of new monoazo dyes and their metal complexes. application of these complexes to the dye Expired FR1129702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1129702T 1955-08-04

Publications (1)

Publication Number Publication Date
FR1129702A true FR1129702A (en) 1957-01-24

Family

ID=9637073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1129702D Expired FR1129702A (en) 1955-08-04 1955-08-04 Process for the preparation of new monoazo dyes and their metal complexes. application of these complexes to the dye

Country Status (1)

Country Link
FR (1) FR1129702A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112596B (en) * 1956-11-09 1961-08-10 Cfmc Process for the preparation of mixed (1: 2) chromium complex compounds of monoazo dyes
US4148642A (en) 1978-03-07 1979-04-10 Eastman Kodak Company Photographic products and processes employing nondiffusible 1-arylazo-4-isoquinolinol dye-releasing compounds
US4960870A (en) * 1987-02-11 1990-10-02 Ciba-Geigy Corporation Heavy metal complex azo dyes containing a benzothiophene-1,1-dioxide, 2,1-benzothiazine-2,2-dioxide, 1,4-benzothiazine-1,1-dioxide or thienopyridine-1,1-dioxide coupling component

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112596B (en) * 1956-11-09 1961-08-10 Cfmc Process for the preparation of mixed (1: 2) chromium complex compounds of monoazo dyes
US4148642A (en) 1978-03-07 1979-04-10 Eastman Kodak Company Photographic products and processes employing nondiffusible 1-arylazo-4-isoquinolinol dye-releasing compounds
US4960870A (en) * 1987-02-11 1990-10-02 Ciba-Geigy Corporation Heavy metal complex azo dyes containing a benzothiophene-1,1-dioxide, 2,1-benzothiazine-2,2-dioxide, 1,4-benzothiazine-1,1-dioxide or thienopyridine-1,1-dioxide coupling component

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