Process for treating textile materials with enzyme containing compositions and high frequency fields
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United States of America Patent
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Apr 30, 1996
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N/A
app pub date -
May 12, 1995
filing date -
Aug 27, 1991
priority date (Note) -
Expired
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Abstract
A process for the treatment of a textile material comprising a) applying evenly a liquor solution (hereinafter referred to as 'the liquor') for performing the treatment to the material in such a manner that the dry weight uptake of the solution at the end of this step is no more than 200%; b) then passing the material into a high frequency field of 10-50 MHz for 1 to 120 seconds; and c) optionally maintaining the material at the temperature that the material reaches in the high frequency field for up to 15 minutes (preferably 1-5 minutes).
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