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FR1217982A - Metalliferous azo dyes and process for their preparation - Google Patents

Metalliferous azo dyes and process for their preparation

Info

Publication number
FR1217982A
FR1217982A FR782293A FR782293A FR1217982A FR 1217982 A FR1217982 A FR 1217982A FR 782293 A FR782293 A FR 782293A FR 782293 A FR782293 A FR 782293A FR 1217982 A FR1217982 A FR 1217982A
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
FR782293A
Other languages
French (fr)
Inventor
Gerhard Dittmar
Rolf Puetter
Walter Scholl
Fritz Suckfuell
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1217982A publication Critical patent/FR1217982A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR782293A 1957-12-23 1958-12-22 Metalliferous azo dyes and process for their preparation Expired FR1217982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1217982X 1957-12-23

Publications (1)

Publication Number Publication Date
FR1217982A true FR1217982A (en) 1960-05-06

Family

ID=7733709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782293A Expired FR1217982A (en) 1957-12-23 1958-12-22 Metalliferous azo dyes and process for their preparation

Country Status (1)

Country Link
FR (1) FR1217982A (en)

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