SE326244BSE09720/67ASE972067ASE326244BSE 326244 BSE326244 BSE 326244BSE 09720/67 ASE09720/67 ASE 09720/67ASE 972067 ASE972067 ASE 972067ASE 326244 BSE326244 BSE 326244B
Authority
SE
Sweden
Application number
SE09720/67A
Inventor
K Ronco
W Mueller
Original Assignee
Ciba Geigy
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Publication date
Application filed by Ciba GeigyfiledCriticalCiba Geigy
Publication of SE326244BpublicationCriticalpatent/SE326244B/xx
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
C09B43/00—Preparation of azo dyes from other azo compounds
C09B43/32—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
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Chemical & Material Sciences
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Organic Chemistry
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Coloring
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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