METHOD FOR PRODUCING MODIFIED CELLULOSE
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United States of America Patent
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Issued Date -
Feb 23, 2012
app pub date -
Feb 12, 2010
filing date -
Feb 13, 2009
priority date (Note) -
Abandoned
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Abstract
The present invention provides a method for producing modified nanofibrillated cellulose characterized by bringing cellulosic material into a fiber suspension, adsorbing a cellulose derivative or polysaccharide or polysaccharide derivative onto fibers in said fiber suspension under special conditions and subjecting the obtained fiber suspension derivative to mechanical disintegration. A modified nanofibrillated cellulose obtainable by a method of the present invention is provided. Furthermore, the invention relates to the use of said modified nanotibrillated cellulose.
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