PROCESS FOR MAKING PAPER USING CATIONIC AMYLOPECTIN STARCH
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United States of America Patent
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Issued Date -
Sep 16, 2010
app pub date -
Jun 8, 2007
filing date -
Jun 9, 2006
priority date (Note) -
Abandoned
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Abstract
The invention relates to the field of papermaking. More in particular, the invention relates to a method of reducing the phenomenon of vessel picking in papermaking. In accordance with the invention it has surprisingly been found that the problem vessel picking may be significantly reduced by using a cationic amylopectin starch in the paper pulp, i.e. in the wet-end.
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