CH411178A - Process for the production of new azo dyes - Google Patents

Process for the production of new azo dyes

Info

Publication number
CH411178A
CH411178A CH556659A CH556659A CH411178A CH 411178 A CH411178 A CH 411178A CH 556659 A CH556659 A CH 556659A CH 556659 A CH556659 A CH 556659A CH 411178 A CH411178 A CH 411178A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
new azo
new
dyes
Prior art date
Application number
CH556659A
Other languages
German (de)
Inventor
Ribbons Fishwick Brian
Leslie Johnson Eric
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH411178A publication Critical patent/CH411178A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
CH556659A 1958-11-03 1959-11-02 Process for the production of new azo dyes CH411178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3518958A GB859899A (en) 1958-11-03 1958-11-03 New monoazo dyestuffs derived from benzthiazole

Publications (1)

Publication Number Publication Date
CH411178A true CH411178A (en) 1966-04-15

Family

ID=10374875

Family Applications (2)

Application Number Title Priority Date Filing Date
CH556659A CH411178A (en) 1958-11-03 1959-11-02 Process for the production of new azo dyes
CH8018359A CH410231A (en) 1958-11-03 1959-11-02 Process for the production of new azo dyes

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH8018359A CH410231A (en) 1958-11-03 1959-11-02 Process for the production of new azo dyes

Country Status (2)

Country Link
CH (2) CH411178A (en)
GB (1) GB859899A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH515970A (en) * 1969-06-19 1971-11-30 Ciba Geigy Ag Process for the production of azo dyes
CH667277A5 (en) * 1985-03-18 1988-09-30 Sandoz Ag Monoazo DISPERSE DYES.

Also Published As

Publication number Publication date
GB859899A (en) 1961-01-25
CH410231A (en) 1966-03-31

Similar Documents

Publication Publication Date Title
CH410236A (en) Process for the production of new azo dyes
CH403121A (en) Process for the production of new azo dyes
CH402227A (en) Process for the production of new azo dyes
CH400411A (en) Process for the production of new azo dyes
CH404027A (en) Process for the production of new azo dyes
CH380843A (en) Process for the production of new azo dyes
CH404829A (en) Process for the production of new azo dyes
CH395392A (en) Process for the production of azo dyes
CH392725A (en) Process for the production of new azo dyes
CH444343A (en) Process for the production of new azo dyes
CH377955A (en) Process for the production of new azo dyes
CH410231A (en) Process for the production of new azo dyes
CH419390A (en) Process for the production of new azo dyes
CH393588A (en) Process for the production of new azo dyes
CH390413A (en) Process for the production of new azo dyes
CH380270A (en) Process for the production of new azo dyes
CH371537A (en) Process for the production of new azo dyes
CH382885A (en) Process for the production of new azo dyes
CH380266A (en) Process for the production of new azo dyes
CH408234A (en) Process for the production of new azo dyes
AT213523B (en) Process for the preparation of new monoazo dyes
CH393578A (en) Process for the preparation of new monoazo dyes
AT213524B (en) Process for the preparation of new disazo dyes
CH367914A (en) Process for the production of new metallizable azo dyes
CH375087A (en) Process for the production of new dyes