Methods for treating fibrous substrates using fluorine-free compositions including isocyanate-derived (meth)acrylate-containing polymeric compounds

Methods for treating fibrous substrates using fluorine-free compositions including isocyanate-derived (meth)acrylate-containing polymeric compounds

A method of treating a fibrous substrate, the method including applying a fluorine-free treating composition in an amount sufficient to make the fibrous substrate water repellent, wherein the treating composition includes one or more polymeric compounds derived from the polymerization of at least on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DAMS, RUDOLF JOZEF, JARIWALA, CHETAN PRABODH, COPPENS, DIRK MAURICE
Format: Patent
Sprache:chi ; eng
Schlagworte:
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
LAUNDERING
TEXTILES
TREATMENT OF TEXTILES OR THE LIKE
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
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Beschreibung
Zusammenfassung:A method of treating a fibrous substrate, the method including applying a fluorine-free treating composition in an amount sufficient to make the fibrous substrate water repellent, wherein the treating composition includes one or more polymeric compounds derived from the polymerization of at least one (meth)acrylate monomer comprising at least one isocyanate-derived group and at least one hydrocarbon group having at least 16 carbon atoms.