CH267040A - Process for the preparation of a metal-containing azo dye. - Google Patents

Process for the preparation of a metal-containing azo dye.

Info

Publication number
CH267040A
CH267040A CH267040DA CH267040A CH 267040 A CH267040 A CH 267040A CH 267040D A CH267040D A CH 267040DA CH 267040 A CH267040 A CH 267040A
Authority
CH
Switzerland
Prior art keywords
preparation
metal
azo dye
containing azo
dye
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Ciba
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of CH267040A publication Critical patent/CH267040A/en

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
    • C09B45/01—Complex metal compounds of azo dyes characterised by the method of metallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH267040D 1946-10-17 1946-10-17 Process for the preparation of a metal-containing azo dye. CH267040A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH267040T 1946-10-17
CH261365T 1946-10-17

Publications (1)

Publication Number Publication Date
CH267040A true CH267040A (en) 1950-02-28

Family

ID=25730444

Family Applications (1)

Application Number Title Priority Date Filing Date
CH267040D CH267040A (en) 1946-10-17 1946-10-17 Process for the preparation of a metal-containing azo dye.

Country Status (1)

Country Link
CH (1) CH267040A (en)

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