METHODS OF PRODUCING A PAPER PRODUCT
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United States of America Patent
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Issued Date -
Aug 30, 2018
app pub date -
Mar 21, 2018
filing date -
Apr 20, 2004
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Abstract
An omnibus process of pulping and bleaching lignocellulosic materials in which a charge of a lignocellulosic material is biopulped and/or water extracted prior to pulping and bleaching. The lignocellulosic material may be mechanically pulped and bleached in the presence of an enzyme that breaks lignin-carbohydrate complexes.
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