Processes and compositions for dyeing or finishing fibrous materials

Compositions comprising a specific ethoxylated/propoxylated product as well as an alkylene carbonate, an epoxysilane or a polysiloxane are useful for dyeing or finishing fibrous materials. Reaction products formed from said products are also very useful for these purposes. Said products are preferab...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Tschida Günther, Chrobaczek Harald, Refle Tanja, Siewers Ernst Jan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Compositions comprising a specific ethoxylated/propoxylated product as well as an alkylene carbonate, an epoxysilane or a polysiloxane are useful for dyeing or finishing fibrous materials. Reaction products formed from said products are also very useful for these purposes. Said products are preferably used as solutions in supercritical carbon dioxide.