AT190611B - Process for the production of new disazo dyes and their complex copper compounds - Google Patents

Process for the production of new disazo dyes and their complex copper compounds

Info

Publication number
AT190611B
AT190611B AT190611DA AT190611B AT 190611 B AT190611 B AT 190611B AT 190611D A AT190611D A AT 190611DA AT 190611 B AT190611 B AT 190611B
Authority
AT
Austria
Prior art keywords
production
copper compounds
disazo dyes
complex copper
new disazo
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 AT190611B publication Critical patent/AT190611B/en

Links

AT190611D 1954-09-17 1955-09-16 Process for the production of new disazo dyes and their complex copper compounds AT190611B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH190611X 1954-09-17

Publications (1)

Publication Number Publication Date
AT190611B true AT190611B (en) 1957-07-10

Family

ID=4437087

Family Applications (1)

Application Number Title Priority Date Filing Date
AT190611D AT190611B (en) 1954-09-17 1955-09-16 Process for the production of new disazo dyes and their complex copper compounds

Country Status (1)

Country Link
AT (1) AT190611B (en)

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