New reactive metallised azo dyes

The invention comprises reactive water-soluble complexes of metals of atomic number from 24 to 29 inclusive and azo dyes of formula wherein M is a 1-hydroxy-3-sulpho-naphthalene radical linked in the 2-position to -N=N-and in 6- or 7- position to -N(R)- either directly or via an anilino group, n is...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ANDREW HERBERT FRANCIS
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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