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Nouveaux colorants anthraquinoniques pour cuve, leur préparation et leur emploi

Classifications

C09B43/36 Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines with amino-anthracene or amino-anthraquinone dyes
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FR1118271A

France

Other languages
English
Current Assignee
Novartis AG

Worldwide applications
0 DE 1954 CH 1955 DE US FR GB 1956 US

Application events
1956-06-04
Application granted
Expired