Aqueous formulations for dyeing and printing blended fabrics

The invention relates to novel aqueous formulations for dyeing and printing polyester/cellulose blends. In addition to containing at least one water-insoluble or sparingly water-soluble dye and at least one fibre-reactive dye, these formulations contain a non-ionic water-soluble cellulose ether, pre...

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Bibliographische Detailangaben
Hauptverfasser:	DEFAGO, RAYMOND, GUEZ, SABAHATTIN
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM DYEING OR PRINTING TEXTILES DYES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAKES LAUNDERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES TEXTILES TREATMENT OF TEXTILES OR THE LIKE
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Beschreibung
Zusammenfassung:	The invention relates to novel aqueous formulations for dyeing and printing polyester/cellulose blends. In addition to containing at least one water-insoluble or sparingly water-soluble dye and at least one fibre-reactive dye, these formulations contain a non-ionic water-soluble cellulose ether, preferably hydroxyethyl cellulose. The formulations have a very good shelf life, do not recrystallize and do not form tacky deposits.