CH153092A - Process for the preparation of a copper-containing, substantive coloring o-carboxyazo dye. - Google Patents

Process for the preparation of a copper-containing, substantive coloring o-carboxyazo dye.

Info

Publication number
CH153092A
CH153092A CH153092DA CH153092A CH 153092 A CH153092 A CH 153092A CH 153092D A CH153092D A CH 153092DA CH 153092 A CH153092 A CH 153092A
Authority
CH
Switzerland
Prior art keywords
carboxyazo
dye
copper
preparation
substantive
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie Ag
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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH153092A publication Critical patent/CH153092A/en

Links

CH153092D 1929-06-03 1930-06-02 Process for the preparation of a copper-containing, substantive coloring o-carboxyazo dye. CH153092A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE153092X 1929-06-03
CH150003T 1930-06-02

Publications (1)

Publication Number Publication Date
CH153092A true CH153092A (en) 1932-02-29

Family

ID=25715543

Family Applications (1)

Application Number Title Priority Date Filing Date
CH153092D CH153092A (en) 1929-06-03 1930-06-02 Process for the preparation of a copper-containing, substantive coloring o-carboxyazo dye.

Country Status (1)

Country Link
CH (1) CH153092A (en)

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