CH328315A - Process for the preparation of metal-containing monoazo dyes - Google Patents

Process for the preparation of metal-containing monoazo dyes

Info

Publication number
CH328315A
CH328315A CH328315DA CH328315A CH 328315 A CH328315 A CH 328315A CH 328315D A CH328315D A CH 328315DA CH 328315 A CH328315 A CH 328315A
Authority
CH
Switzerland
Prior art keywords
preparation
metal
monoazo dyes
containing monoazo
dyes
Prior art date
Application number
Other languages
German (de)
Inventor
Arthur Dr Buehler
Christian Dr Zickendraht
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 CH328315A publication Critical patent/CH328315A/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
    • 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)
CH328315D 1952-11-28 1952-11-28 Process for the preparation of metal-containing monoazo dyes CH328315A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH328315T 1952-11-28
CH313558T 1952-11-28

Publications (1)

Publication Number Publication Date
CH328315A true CH328315A (en) 1958-02-28

Family

ID=25735955

Family Applications (1)

Application Number Title Priority Date Filing Date
CH328315D CH328315A (en) 1952-11-28 1952-11-28 Process for the preparation of metal-containing monoazo dyes

Country Status (1)

Country Link
CH (1) CH328315A (en)

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