JPS614423B

Preparation of water-soluble, green phthalocyanine-azo dyes of the formula (I) and salts thereof by diazotising an amine of the formula (II) in which the amino group is bonded to an aromatic carbon atom of the radical ar, and coupling in an aqueous medium at a pH of 3 - 8 with a succinic acid deriva...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	RORUFU MYUURERU, HARUTOMUUTO SHUPURINGERU, YOAHIMU RIPUKA
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYES LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES
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