FR1305607A - Metalliferous azo dyes and their preparation - Google Patents

Metalliferous azo dyes and their preparation

Info

Publication number
FR1305607A
FR1305607A FR872260A FR872260A FR1305607A FR 1305607 A FR1305607 A FR 1305607A FR 872260 A FR872260 A FR 872260A FR 872260 A FR872260 A FR 872260A FR 1305607 A FR1305607 A FR 1305607A
Authority
FR
France
Prior art keywords
preparation
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
FR872260A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR872260A priority Critical patent/FR1305607A/en
Application granted granted Critical
Publication of FR1305607A publication Critical patent/FR1305607A/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)
FR872260A 1961-09-04 1961-09-04 Metalliferous azo dyes and their preparation Expired FR1305607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR872260A FR1305607A (en) 1961-09-04 1961-09-04 Metalliferous azo dyes and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR872260A FR1305607A (en) 1961-09-04 1961-09-04 Metalliferous azo dyes and their preparation

Publications (1)

Publication Number Publication Date
FR1305607A true FR1305607A (en) 1962-10-05

Family

ID=8762196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872260A Expired FR1305607A (en) 1961-09-04 1961-09-04 Metalliferous azo dyes and their preparation

Country Status (1)

Country Link
FR (1) FR1305607A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239040B (en) * 1963-06-10 1967-04-20 Hoechst Ag Process for the production of metal-containing, water-insoluble azo dyes
US4065447A (en) * 1974-09-17 1977-12-27 Sandoz Ltd. Azo compounds having a 3-arylthio- or aliphaticthio-4-cyano- or alkoxycarbonyl-pyrazolyl-5 diazo component radical

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239040B (en) * 1963-06-10 1967-04-20 Hoechst Ag Process for the production of metal-containing, water-insoluble azo dyes
US4065447A (en) * 1974-09-17 1977-12-27 Sandoz Ltd. Azo compounds having a 3-arylthio- or aliphaticthio-4-cyano- or alkoxycarbonyl-pyrazolyl-5 diazo component radical

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