FR1257482A - Metalliferous azo dyes and their preparation - Google Patents

Metalliferous azo dyes and their preparation

Info

Publication number
FR1257482A
FR1257482A FR827840A FR827840A FR1257482A FR 1257482 A FR1257482 A FR 1257482A FR 827840 A FR827840 A FR 827840A FR 827840 A FR827840 A FR 827840A FR 1257482 A FR1257482 A FR 1257482A
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
FR827840A
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 FR827840A priority Critical patent/FR1257482A/en
Application granted granted Critical
Publication of FR1257482A publication Critical patent/FR1257482A/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)
FR827840A 1960-05-20 1960-05-20 Metalliferous azo dyes and their preparation Expired FR1257482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR827840A FR1257482A (en) 1960-05-20 1960-05-20 Metalliferous azo dyes and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR827840A FR1257482A (en) 1960-05-20 1960-05-20 Metalliferous azo dyes and their preparation

Publications (1)

Publication Number Publication Date
FR1257482A true FR1257482A (en) 1961-03-31

Family

ID=8731898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827840A Expired FR1257482A (en) 1960-05-20 1960-05-20 Metalliferous azo dyes and their preparation

Country Status (1)

Country Link
FR (1) FR1257482A (en)

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