CH384748A - Verfahren zur Herstellung in Wasser schwer löslicher Monoazofarbstoffe
- Google Patents
Verfahren zur Herstellung in Wasser schwer löslicher Monoazofarbstoffe
Info
Publication number
CH384748A
CH384748ACH8077459ACH8077459ACH384748ACH 384748 ACH384748 ACH 384748ACH 8077459 ACH8077459 ACH 8077459ACH 8077459 ACH8077459 ACH 8077459ACH 384748 ACH384748 ACH 384748A
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 Sandoz AgfiledCriticalSandoz Ag
Priority to CH8077459ApriorityCriticalpatent/CH384748A/de
Publication of CH384748ApublicationCriticalpatent/CH384748A/de
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
C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
CH8077459A1959-11-191959-11-19Verfahren zur Herstellung in Wasser schwer löslicher Monoazofarbstoffe
CH384748A
(de)