BR6908846D0 - Processo para a fabricacao de azo novos corantes - Google Patents

Processo para a fabricacao de azo novos corantes

Info

Publication number
BR6908846D0
BR6908846D0 BR20884669A BR20884669A BR6908846D0 BR 6908846 D0 BR6908846 D0 BR 6908846D0 BR 20884669 A BR20884669 A BR 20884669A BR 20884669 A BR20884669 A BR 20884669A BR 6908846 D0 BR6908846 D0 BR 6908846D0
Authority
BR
Brazil
Prior art keywords
production
new dyes
azo new
azo
dyes
Prior art date
Application number
BR20884669A
Other languages
English (en)
Inventor
Ramanathan Visvanathan
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
Publication of BR6908846D0 publication Critical patent/BR6908846D0/pt

Links

BR20884669A 1968-05-15 1969-05-15 Processo para a fabricacao de azo novos corantes BR6908846D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH717768A CH500266A (de) 1968-05-15 1968-05-15 Verfahren zur Herstellung von Azofarbstoffen

Publications (1)

Publication Number Publication Date
BR6908846D0 true BR6908846D0 (pt) 1973-01-09

Family

ID=4321096

Family Applications (1)

Application Number Title Priority Date Filing Date
BR20884669A BR6908846D0 (pt) 1968-05-15 1969-05-15 Processo para a fabricacao de azo novos corantes

Country Status (2)

Country Link
BR (1) BR6908846D0 (pt)
CH (2) CH500266A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885272A (en) * 1988-05-06 1989-12-05 Eastman Kodak Company Thiadiazolyl-azo-pyrazole yellow dye-donor element for thermal dye transfer

Also Published As

Publication number Publication date
CH500266A (de) 1970-12-15
CH517145A (de) 1971-12-31

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