FR1220724A - Metalliferous azo dyes and process for their manufacture - Google Patents

Metalliferous azo dyes and process for their manufacture

Info

Publication number
FR1220724A
FR1220724A FR792722A FR792722A FR1220724A FR 1220724 A FR1220724 A FR 1220724A FR 792722 A FR792722 A FR 792722A FR 792722 A FR792722 A FR 792722A FR 1220724 A FR1220724 A FR 1220724A
Authority
FR
France
Prior art keywords
manufacture
azo dyes
metalliferous azo
metalliferous
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
FR792722A
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
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
Application granted granted Critical
Publication of FR1220724A publication Critical patent/FR1220724A/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)
FR792722A 1958-04-30 1959-04-21 Metalliferous azo dyes and process for their manufacture Expired FR1220724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1220724X 1958-04-30

Publications (1)

Publication Number Publication Date
FR1220724A true FR1220724A (en) 1960-05-27

Family

ID=4563716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792722A Expired FR1220724A (en) 1958-04-30 1959-04-21 Metalliferous azo dyes and process for their manufacture

Country Status (1)

Country Link
FR (1) FR1220724A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259482B (en) * 1962-04-28 1968-01-25 Basf Ag Process for the preparation of chromium complex dyes containing sulfonic acid groups
EP0061998A1 (en) * 1981-03-23 1982-10-06 Ciba-Geigy Ag Use of 1:2-chrome or cobalt complex dyes for dyeing leather or furs
EP0095441A1 (en) * 1982-05-14 1983-11-30 Ciba-Geigy Ag Asymmetric 1:2 chromium complex dyestuffs
JPS58206668A (en) * 1982-05-14 1983-12-01 チバ―ガイギ　アクチエンゲゼルシヤフト Asymmetric 1:2 chromium complex dye
JPS5996173A (en) * 1982-11-02 1984-06-02 チバ―ガイギ・アクチエンゲゼルシャフト Use of 1:2 chromium complex dye for dyeing leather or fur
EP0149158A2 (en) * 1983-12-21 1985-07-24 Polaroid Corporation Novel chrome-complexed compounds and photographic system
WO1998058025A1 (en) * 1997-06-14 1998-12-23 Clariant Finance (Bvi) Limited Method for dying aluminum oxide layers

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259482B (en) * 1962-04-28 1968-01-25 Basf Ag Process for the preparation of chromium complex dyes containing sulfonic acid groups
EP0061998A1 (en) * 1981-03-23 1982-10-06 Ciba-Geigy Ag Use of 1:2-chrome or cobalt complex dyes for dyeing leather or furs
JPH0358388B2 (en) * 1982-05-14 1991-09-05 Ciba Geigy
JPS58206668A (en) * 1982-05-14 1983-12-01 チバ―ガイギ　アクチエンゲゼルシヤフト Asymmetric 1:2 chromium complex dye
EP0095441A1 (en) * 1982-05-14 1983-11-30 Ciba-Geigy Ag Asymmetric 1:2 chromium complex dyestuffs
JPS5996173A (en) * 1982-11-02 1984-06-02 チバ―ガイギ・アクチエンゲゼルシャフト Use of 1:2 chromium complex dye for dyeing leather or fur
EP0110822A1 (en) * 1982-11-02 1984-06-13 Ciba-Geigy Ag Use of 1:2-chrome complex dyes for dyeing leather or furs
US4507125A (en) * 1982-11-02 1985-03-26 Ciba-Geigy Corporation Use of 1:2 chrome complex dyes for dyeing leather and furs
JPH055951B2 (en) * 1982-11-02 1993-01-25 Ciba Geigy
EP0149158A2 (en) * 1983-12-21 1985-07-24 Polaroid Corporation Novel chrome-complexed compounds and photographic system
EP0149158A3 (en) * 1983-12-21 1986-02-19 Polaroid Corporation Novel chrome-complexed compounds and photographic system
WO1998058025A1 (en) * 1997-06-14 1998-12-23 Clariant Finance (Bvi) Limited Method for dying aluminum oxide layers
US6309427B1 (en) * 1997-06-14 2001-10-30 Clariant Finance (Bvi) Limited Method of coloring aluminum oxide layers

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