Methods for treating non-dyed and non-finished cotton woven fabric with cellulase to improve appearance and feel characteristics
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United States of America Patent
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Aug 3, 1993
Grant Date -
N/A
app pub date -
Oct 16, 1990
filing date -
Oct 16, 1990
priority date (Note) -
Expired
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Abstract
Non-dyed and non-finished cotton woven fabric is contacted with a cellulase solution with agitation under conditions so as to produce a cascading effect of the solution over the cotton woven fabric. When so conducted, the treated cotton woven fabric has improved feel and appearance characteristics as compared to the fabric prior to treatment. Additionally, such methods result in the removal of dead and immature cotton from the fabric.
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