CH152884A - Process for the preparation of a water-insoluble azo dye. - Google Patents

Process for the preparation of a water-insoluble azo dye.

Info

Publication number
CH152884A
CH152884A CH152884DA CH152884A CH 152884 A CH152884 A CH 152884A CH 152884D A CH152884D A CH 152884DA CH 152884 A CH152884 A CH 152884A
Authority
CH
Switzerland
Prior art keywords
preparation
water
azo dye
insoluble azo
insoluble
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 CH152884A publication Critical patent/CH152884A/en

Links

CH152884D 1930-03-20 1931-03-17 Process for the preparation of a water-insoluble azo dye. CH152884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE152884X 1930-03-20

Publications (1)

Publication Number Publication Date
CH152884A true CH152884A (en) 1932-02-29

Family

ID=5675323

Family Applications (1)

Application Number Title Priority Date Filing Date
CH152884D CH152884A (en) 1930-03-20 1931-03-17 Process for the preparation of a water-insoluble azo dye.

Country Status (1)

Country Link
CH (1) CH152884A (en)

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