PROCESS FOR DYEING BLENDED FABRICS

A process for dyeing and printing blends of wool and polyester fibres which comprises the use of dyes of the formula wherein A is the radical of a monofunctional or polyfunctional tertiary amine, X is an anion and F is the radical of a dye of the disperse class. The process yields tone-in-tone dyein...

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Bibliographische Detailangaben
Hauptverfasser: KARL EMMENEGGER, STEFAN KOLLER, MARIELISE PACHER
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A process for dyeing and printing blends of wool and polyester fibres which comprises the use of dyes of the formula wherein A is the radical of a monofunctional or polyfunctional tertiary amine, X is an anion and F is the radical of a dye of the disperse class. The process yields tone-in-tone dyeings.