5-amino-1,2,4-thiadiazole monoazo dyes

Dyes are of formula: (where R is H or 1-4C alkyl, alkoxy, alkylthio, alkylsulphonyl or 1-4C alkyl subst. aryl residue, X is H, Cl or 1-4C alkyl, alkoxy, or aryloxy gp. Y is or H or 1-4C alkyl, alkoxy or aryloxy; and Z is a beta-chloroethyl or 1-4C alkyl gp. R can also be a phenyl residue subst. by 1...

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Bibliographische Detailangaben
Hauptverfasser:	TAUBE,CARL,DR, SUCHANEK,PETER,DR
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ADHESIVES BAKING CHEMISTRY DYES EDIBLE DOUGHS HANDLING BAKED ARTICLES MADE FROM DOUGH HUMAN NECESSITIES LAKES MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS 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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Beschreibung
Zusammenfassung:	Dyes are of formula: (where R is H or 1-4C alkyl, alkoxy, alkylthio, alkylsulphonyl or 1-4C alkyl subst. aryl residue, X is H, Cl or 1-4C alkyl, alkoxy, or aryloxy gp. Y is or H or 1-4C alkyl, alkoxy or aryloxy; and Z is a beta-chloroethyl or 1-4C alkyl gp. R can also be a phenyl residue subst. by 1-4C alkyl gp(s)). The dyes can be prepared by conventional methods and are used to colour and print hydrophobic materials partic. aromatic polyesters, cellulose acetate and triacetylcellulose textiles.