CH387839A - Process for the preparation of azo compounds - Google Patents

Process for the preparation of azo compounds

Info

Publication number
CH387839A
CH387839A CH8154359A CH8154359A CH387839A CH 387839 A CH387839 A CH 387839A CH 8154359 A CH8154359 A CH 8154359A CH 8154359 A CH8154359 A CH 8154359A CH 387839 A CH387839 A CH 387839A
Authority
CH
Switzerland
Prior art keywords
preparation
azo compounds
azo
compounds
Prior art date
Application number
CH8154359A
Other languages
French (fr)
Inventor
Jirou Marcel
Henri Brouard Claude Mar Emile
Original Assignee
Kuhlmann Ets
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 Kuhlmann Ets filed Critical Kuhlmann Ets
Publication of CH387839A publication Critical patent/CH387839A/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
    • C09B45/02—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
    • C09B45/16—Monoazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH8154359A 1958-12-10 1959-12-07 Process for the preparation of azo compounds CH387839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR781268A FR1219268A (en) 1958-12-10 1958-12-10 New Metalliferous Azo Dyes and Processes for Their Preparation

Publications (1)

Publication Number Publication Date
CH387839A true CH387839A (en) 1965-02-15

Family

ID=8709106

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8154359A CH387839A (en) 1958-12-10 1959-12-07 Process for the preparation of azo compounds

Country Status (3)

Country Link
CH (1) CH387839A (en)
FR (1) FR1219268A (en)
GB (1) GB939023A (en)

Also Published As

Publication number Publication date
FR1219268A (en) 1960-05-17
GB939023A (en) 1963-10-09

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