CH167702A - Process for the preparation of an azo dye. - Google Patents

Process for the preparation of an azo dye.

Info

Publication number
CH167702A
CH167702A CH167702DA CH167702A CH 167702 A CH167702 A CH 167702A CH 167702D A CH167702D A CH 167702DA CH 167702 A CH167702 A CH 167702A
Authority
CH
Switzerland
Prior art keywords
preparation
azo dye
azo
dye
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 CH167702A publication Critical patent/CH167702A/en

Links

CH167702D 1931-11-30 1932-12-06 Process for the preparation of an azo dye. CH167702A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH157035T 1931-11-30
DE167702X 1932-05-06

Publications (1)

Publication Number Publication Date
CH167702A true CH167702A (en) 1934-02-28

Family

ID=25716873

Family Applications (1)

Application Number Title Priority Date Filing Date
CH167702D CH167702A (en) 1931-11-30 1932-12-06 Process for the preparation of an azo dye.

Country Status (1)

Country Link
CH (1) CH167702A (en)

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