Polyurethane/chitosan composite porous fiber and spinning method thereof

The invention provides a polyurethane/chitosan composite porous fiber and a spinning method thereof, a polyurethane solution and a chitosan solution with specific concentrations are prepared, a coaxial wet spinning technology is adopted, an outer shaft is the polyurethane solution, an inner shaft is...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI XIUFANG, WANG DONG, YOU HAINING, CHEN ZHUO, MEI TAO, CUI KEYANG, ZHAO QINGHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES
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