FR1414067A - Chromiferous azo dyes and process for their preparation - Google Patents

Chromiferous azo dyes and process for their preparation

Info

Publication number
FR1414067A
FR1414067A FR987627A FR987627A FR1414067A FR 1414067 A FR1414067 A FR 1414067A FR 987627 A FR987627 A FR 987627A FR 987627 A FR987627 A FR 987627A FR 1414067 A FR1414067 A FR 1414067A
Authority
FR
France
Prior art keywords
preparation
azo dyes
chromiferous azo
chromiferous
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
FR987627A
Other languages
French (fr)
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
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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
Priority claimed from CH1113263A external-priority patent/CH440497A/en
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR987627A priority Critical patent/FR1414067A/en
Application granted granted Critical
Publication of FR1414067A publication Critical patent/FR1414067A/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)
FR987627A 1963-09-10 1964-09-09 Chromiferous azo dyes and process for their preparation Expired FR1414067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR987627A FR1414067A (en) 1963-09-10 1964-09-09 Chromiferous azo dyes and process for their preparation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1113263A CH440497A (en) 1963-09-10 1963-09-10 Process for the production of chromium-containing azo dyes
CH1000664 1964-07-30
FR987627A FR1414067A (en) 1963-09-10 1964-09-09 Chromiferous azo dyes and process for their preparation

Publications (1)

Publication Number Publication Date
FR1414067A true FR1414067A (en) 1965-10-15

Family

ID=27176356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR987627A Expired FR1414067A (en) 1963-09-10 1964-09-09 Chromiferous azo dyes and process for their preparation

Country Status (1)

Country Link
FR (1) FR1414067A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037904A1 (en) * 1980-03-21 1981-10-21 BASF Aktiengesellschaft Metal-complex dyestuffs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037904A1 (en) * 1980-03-21 1981-10-21 BASF Aktiengesellschaft Metal-complex dyestuffs

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