AT166920B - Process for the preparation of new polyazo dyes of the stilbene series - Google Patents

Process for the preparation of new polyazo dyes of the stilbene series

Info

Publication number
AT166920B
AT166920B AT166920DA AT166920B AT 166920 B AT166920 B AT 166920B AT 166920D A AT166920D A AT 166920DA AT 166920 B AT166920 B AT 166920B
Authority
AT
Austria
Prior art keywords
preparation
polyazo dyes
stilbene series
new polyazo
new
Prior art date
Application number
Other languages
German (de)
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
Application granted granted Critical
Publication of AT166920B publication Critical patent/AT166920B/en

Links

AT166920D 1942-08-01 1949-04-07 Process for the preparation of new polyazo dyes of the stilbene series AT166920B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH166920X 1942-08-01

Publications (1)

Publication Number Publication Date
AT166920B true AT166920B (en) 1950-10-10

Family

ID=29256334

Family Applications (1)

Application Number Title Priority Date Filing Date
AT166920D AT166920B (en) 1942-08-01 1949-04-07 Process for the preparation of new polyazo dyes of the stilbene series

Country Status (1)

Country Link
AT (1) AT166920B (en)

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