PROCESS FOR PRODUCTION OF A PAPER OR PAPERBOARD PRODUCT
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United States of America Patent
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Issued Date -
Sep 27, 2012
app pub date -
Nov 30, 2010
filing date -
Dec 3, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention relates to a process for producing a paper or paperboard product which process comprises the steps of, providing a furnish comprising fibers, adding starch to the furnish, adding microfibrillated cellulose to the furnish, conducting the furnish to a wire in order to form a web, wherein the starch and microfibrillated cellulose is added separately to the furnish.
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