Method and device for fibrillating cellulose fibers that permit easy fibrillation, in particular tencel fibers
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United States of America Patent
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Dec 8, 1998
Grant Date -
N/A
app pub date -
Apr 18, 1997
filing date -
May 8, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method and a device for fibrillating cellulose fibers contained in a fabric web (3) comprise the fabric web (3) being withdrawn from a fabric storage chamber (6), accelerated through a guide slot by means of liquid flowing at high speed and then flung against a rebound surface (13). The fabric web can be transported alternatingly in both directions through the guide slot (7) and flung onto the first rebound surface (13) and a second rebound surface (16).
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