AT164804B - Process for the preparation of new metal-containing stilbene azo dyes - Google Patents

Process for the preparation of new metal-containing stilbene azo dyes

Info

Publication number
AT164804B
AT164804B AT164804DA AT164804B AT 164804 B AT164804 B AT 164804B AT 164804D A AT164804D A AT 164804DA AT 164804 B AT164804 B AT 164804B
Authority
AT
Austria
Prior art keywords
preparation
azo dyes
new metal
stilbene azo
containing stilbene
Prior art date
Application number
Other languages
German (de)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Application granted granted Critical
Publication of AT164804B publication Critical patent/AT164804B/en

Links

AT164804D 1940-11-20 1948-03-18 Process for the preparation of new metal-containing stilbene azo dyes AT164804B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT746455D
CH164804X 1940-11-20

Publications (1)

Publication Number Publication Date
AT164804B true AT164804B (en) 1949-12-27

Family

ID=25608399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT164804D AT164804B (en) 1940-11-20 1948-03-18 Process for the preparation of new metal-containing stilbene azo dyes

Country Status (1)

Country Link
AT (1) AT164804B (en)

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