FR1247538A - Metalliferous Azo Dyes, Their Manufacturing Process and Applications - Google Patents

Metalliferous Azo Dyes, Their Manufacturing Process and Applications

Info

Publication number
FR1247538A
FR1247538A FR812867A FR812867A FR1247538A FR 1247538 A FR1247538 A FR 1247538A FR 812867 A FR812867 A FR 812867A FR 812867 A FR812867 A FR 812867A FR 1247538 A FR1247538 A FR 1247538A
Authority
FR
France
Prior art keywords
applications
manufacturing process
azo dyes
metalliferous azo
metalliferous
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
FR812867A
Other languages
French (fr)
Inventor
Reinhard Neier
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Application granted granted Critical
Publication of FR1247538A publication Critical patent/FR1247538A/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
    • C09B45/04—Azo compounds in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR812867A 1958-12-12 1959-12-11 Metalliferous Azo Dyes, Their Manufacturing Process and Applications Expired FR1247538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1247538X 1958-12-12

Publications (1)

Publication Number Publication Date
FR1247538A true FR1247538A (en) 1960-12-02

Family

ID=4564854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812867A Expired FR1247538A (en) 1958-12-12 1959-12-11 Metalliferous Azo Dyes, Their Manufacturing Process and Applications

Country Status (1)

Country Link
FR (1) FR1247538A (en)

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