Chelatable triazolylazo-N-alkyl(cycloalkyl)acylacetamide dyes

Chelatable triazolylazo-N-alkyl(cycloalkyl)acylacetamide dyes

Disclosed are novel triazolylazo-N-alkyl(cycloalkyl)acylacetamide dye compounds which are colorless in solution but develop a yellow color when treated with ionic nickel such as nickel salts of organic acids or cobalt salts. This property is useful in conventional dyeing procedures and in reprograph...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: STRALEY, JAMES M, FISHER, JOHN G
Format: Patent
Sprache:eng
Schlagworte:
ADHESIVES
CHEMISTRY
COLOUR PRINTING
DYES
LAKES
LINING MACHINES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
PERFORMING OPERATIONS
POLISHES
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Beschreibung
Zusammenfassung:Disclosed are novel triazolylazo-N-alkyl(cycloalkyl)acylacetamide dye compounds which are colorless in solution but develop a yellow color when treated with ionic nickel such as nickel salts of organic acids or cobalt salts. This property is useful in conventional dyeing procedures and in reprographic processes wherein the dye compound is in hydrocarbon media when development of the color occurs.