Preparation of solvent and polymer redispersible formulations of dried cellulose nanocrystals (CNC)

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United States of America

PATENT NO 11926714
SERIAL NO

16613995

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Abstract

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The disclosure provides redispersible CNC. The CNC disclosed herein is redispersible in non-polar and polar organic solvents as well as polar and non-polar polymers such as polyethylene or polypropylene. The disclosure surprisingly also provides redispersible CNC bearing improved redispersion in aqueous systems and most particularly in high ionic strength aqueous systems which usually require significant mixing energy to achieve dispersion.

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Patent Owner(s)

Patent OwnerAddress
CELLUFORCE INC625 PRESIDENT-KENNEDY AVENUE SUITE 1501 MONTREAL H3A 1K2

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berry, Richard Québec, CA 26 187
Bourassa, Philippe Montreal, CA 2 0
Methot, Myriam Québec, CA 1 0

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