Method of increasing drainage performance of a pulp slurry during manufacture of paper products, and products therefrom

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United States of America Patent

PATENT NO 9873982
SERIAL NO

14880873

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A method of increasing the drainage performance of a pulp slurry during the manufacture of paper products by adding (a) at least one microfibrillated cellulose and (b) at least one associative polymer or at least one branched or crosslinked copolymer to the pulp slurry. This addition occurs before the dewatering step where the pulp slurry is formed into a fibrous mat.

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SOLENIS TECHNOLOGIES L P8200 SCHAFFHAUSEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harrington, John C Newark, US 19 165
Lusvardi, Kate Marritt Chadds Ford, US 5 97
Zhang, Fushan Hockessin, US 22 163

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