Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
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
Priority claimed from CH1877166Aexternal-prioritypatent/CH471875A/de
Application filed by Sandoz AGfiledCriticalSandoz AG
Priority to FR998340ApriorityCriticalpatent/FR1420687A/fr
Application grantedgrantedCritical
Publication of FR1420687ApublicationCriticalpatent/FR1420687A/fr
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
C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR998340A1963-12-131964-12-11Colorants réactifs, leur procédé de fabrication et leurs applications
ExpiredFR1420687A
(fr)