Printing pastes containing dispersion dyes for printing articles of macr omolecular substances containing a plurality of carboxylic acid ester groups

Articles of aromatic polyesters, cellulose acetate or cellulose triacetate are printed with a paste containing a dispersed dye and 1-10% based on the weight of finished printing paste of a water-soluble polyvinyl ether. Advantageously polyvinyl methyl ether is used having a K-value of 40-50 although...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHWINDT WOLFGANG, UHL GUENTHER
Format: Patent
Sprache:eng
Schlagworte:
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