Paper product, and process for manufacturing a paper product
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United States of America Patent
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Sep 2, 2014
Grant Date -
Jun 28, 2012
app pub date -
Sep 6, 2010
filing date -
Sep 9, 2009
priority date (Note) -
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Abstract
The invention relates to a paper product formed from fiber-based source material and applicable as printing paper. According to the invention, the surface of the paper product is finished by providing sufficient density on the surface so that the density of at least one surface layer of the paper product is sufficiently high to yield a Gurley-Hill value of more than 7000 s/100 ml as measured from the entire paper product, and the paper product has been dried to a moisture content of less than 3.5%. In addition, the invention relates to a process for manufacturing a paper product.
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