Coated base paper and a method for manufacturing coated base paper
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United States of America Patent
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Issued Date -
Oct 19, 2006
app pub date -
May 25, 2004
filing date -
Jun 30, 2003
priority date (Note) -
Abandoned
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Abstract
The object of the invention is coated base paper. According to the invention, it comprises cellulose fibres based pigment-coated paper having 1 to 5 barrier layers. The barrier layer comprises a barrier chemical selected from the group comprising polyvinyl alcohol, acrylate-based barrier latexes and their mixtures. The object of the invention is also a method for the manufacture of coated base paper. In the method, onto a pigment-coated paper based on cellulose fibres 1-5 barrier layers are applicated by using a method not contacting the web.
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