CH260083A - Process for the production of a copper-containing azo dye. - Google Patents

Process for the production of a copper-containing azo dye.

Info

Publication number
CH260083A
CH260083A CH260083DA CH260083A CH 260083 A CH260083 A CH 260083A CH 260083D A CH260083D A CH 260083DA CH 260083 A CH260083 A CH 260083A
Authority
CH
Switzerland
Prior art keywords
copper
production
azo dye
containing azo
dye
Prior art date
Application number
Other languages
German (de)
Inventor
Limited The Clayton An Company
Original Assignee
Clayton Aniline Co Ltd
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 Clayton Aniline Co Ltd filed Critical Clayton Aniline Co Ltd
Publication of CH260083A publication Critical patent/CH260083A/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
    • C09B45/24—Disazo or polyazo compounds
    • C09B45/28—Disazo or polyazo compounds containing copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH260083D 1946-02-15 1947-02-13 Process for the production of a copper-containing azo dye. CH260083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB260083X 1946-02-15

Publications (1)

Publication Number Publication Date
CH260083A true CH260083A (en) 1949-02-28

Family

ID=10236885

Family Applications (1)

Application Number Title Priority Date Filing Date
CH260083D CH260083A (en) 1946-02-15 1947-02-13 Process for the production of a copper-containing azo dye.

Country Status (1)

Country Link
CH (1) CH260083A (en)

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