METHOD FOR IMPROVING STRENGTH AND RETENTION, AND PAPER PRODUCT
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United States of America Patent
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Jun 2, 2016
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Jan 20, 2011
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Abstract
A method for improving strength and retention in the manufacture of paper includes providing a composition containing microfibrillated cellulose in a fiber suspension, and from 0.1 to 10 w-% of microfibrillated cellulose by mass of the fiber suspension is added to improve the strength and retention of the product to be formed. A corresponding paper product is also provided.
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