HYDROENTANGLED PRODUCT COMPRISING CELLULOSE FIBERS

摘要

The present invention relates to a process for the production of a hydroentangled product comprising cellulose fibers, comprising the steps of (a) extruding a solution comprising cellulose dissolved in an aqueous tertiary amine-oxide through a spinneret into an air gap, thereby forming filaments (b) drawing said filaments by means of a gaseous stream, (c) collecting and precipitating said filaments in order to form a web, (d) bonding said web by means of a hydroentanglement process, (e) contacting said filaments in the air gap with a medium which at least partially coagulates the filaments. Furthermore, the invention relates to products obtainable by said products, and uses thereof.