FR981432A - Process for the preparation of azo dyes and their metalliferous comoplexes, and new industrial products resulting therefrom - Google Patents

Process for the preparation of azo dyes and their metalliferous comoplexes, and new industrial products resulting therefrom

Info

Publication number
FR981432A
FR981432A FR981432DA FR981432A FR 981432 A FR981432 A FR 981432A FR 981432D A FR981432D A FR 981432DA FR 981432 A FR981432 A FR 981432A
Authority
FR
France
Prior art keywords
comoplexes
metalliferous
preparation
azo dyes
industrial products
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)
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.)
Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
Original Assignee
Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
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 Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor filed Critical Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
Application granted granted Critical
Publication of FR981432A publication Critical patent/FR981432A/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR981432D 1943-04-08 1943-04-08 Process for the preparation of azo dyes and their metalliferous comoplexes, and new industrial products resulting therefrom Expired FR981432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981432T 1943-04-08

Publications (1)

Publication Number Publication Date
FR981432A true FR981432A (en) 1951-05-25

Family

ID=9532734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981432D Expired FR981432A (en) 1943-04-08 1943-04-08 Process for the preparation of azo dyes and their metalliferous comoplexes, and new industrial products resulting therefrom

Country Status (1)

Country Link
FR (1) FR981432A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086832B (en) * 1958-07-18 1960-08-11 Hoechst Ag Process for the production of water-insoluble azo dyes
DE1132271B (en) * 1959-05-15 1962-06-28 Hoechst Ag Process for the production of water-insoluble azo dyes
US3058974A (en) * 1958-07-18 1962-10-16 Hoechst Ag Azo-dyestuffs insoluble in water
US3096319A (en) * 1960-01-14 1963-07-02 Hoechst Ag Complex metal compounds of water-insoluble monoazo 3-indazole dyestuffs
DE1151616B (en) * 1960-01-09 1963-07-18 Hoechst Ag Process for the production of metal-containing, water-insoluble azo dyes
DE1154584B (en) * 1960-01-07 1963-09-19 Hoechst Ag Process for the production of metal-containing, water-insoluble azo dyes
DE1210962B (en) * 1961-01-12 1966-02-17 Hoechst Ag Process for the production of metal-containing, water-insoluble azo dyes
DE1265894B (en) * 1960-04-30 1968-04-11 Hoechst Ag Process for the production of metal-containing, water-insoluble azo dyes
DE1285645B (en) * 1962-11-16 1968-12-19 Hoechst Ag Process for the production of nickel-containing, water-insoluble azo dyes

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086832B (en) * 1958-07-18 1960-08-11 Hoechst Ag Process for the production of water-insoluble azo dyes
US3058974A (en) * 1958-07-18 1962-10-16 Hoechst Ag Azo-dyestuffs insoluble in water
DE1132271B (en) * 1959-05-15 1962-06-28 Hoechst Ag Process for the production of water-insoluble azo dyes
DE1154584B (en) * 1960-01-07 1963-09-19 Hoechst Ag Process for the production of metal-containing, water-insoluble azo dyes
DE1151616B (en) * 1960-01-09 1963-07-18 Hoechst Ag Process for the production of metal-containing, water-insoluble azo dyes
US3096319A (en) * 1960-01-14 1963-07-02 Hoechst Ag Complex metal compounds of water-insoluble monoazo 3-indazole dyestuffs
DE1265894B (en) * 1960-04-30 1968-04-11 Hoechst Ag Process for the production of metal-containing, water-insoluble azo dyes
DE1210962B (en) * 1961-01-12 1966-02-17 Hoechst Ag Process for the production of metal-containing, water-insoluble azo dyes
DE1210962C2 (en) * 1961-01-12 1966-09-15 Hoechst Ag Process for the production of metal-containing, water-insoluble azo dyes
DE1285645B (en) * 1962-11-16 1968-12-19 Hoechst Ag Process for the production of nickel-containing, water-insoluble azo dyes

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