CH267045A - 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
CH267045A
CH267045A CH267045DA CH267045A CH 267045 A CH267045 A CH 267045A CH 267045D A CH267045D A CH 267045DA CH 267045 A CH267045 A CH 267045A
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 CH267045A publication Critical patent/CH267045A/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)
CH267045D 1946-10-17 1946-10-17 Process for the preparation of a metal-containing azo dye. CH267045A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH261365T 1946-10-17
CH267045T 1946-10-17

Publications (1)

Publication Number Publication Date
CH267045A true CH267045A (en) 1950-02-28

Family

ID=25730449

Family Applications (1)

Application Number Title Priority Date Filing Date
CH267045D CH267045A (en) 1946-10-17 1946-10-17 Process for the preparation of a metal-containing azo dye.

Country Status (1)

Country Link
CH (1) CH267045A (en)

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