Nanofibrillar cellulose product and a method for manufacturing thereof

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United States of America Patent

PATENT NO 12043675
APP PUB NO 20210130500A1
SERIAL NO

17054314

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Abstract

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The present application provides a method for preparing nanofibrillar cellulose product, the method comprising providing nanofibrillar cellulose, providing multivalent cations, contacting the nanofibrillar cellulose with the multivalent cations, and allowing reacting for a period of time to obtain cross-linked nanofibrillar cellulose product. The present application also provides a nanofibrillar cellulose product comprising nanofibrillar cellulose and multivalent cations, wherein the nanofibrillar cellulose is crosslinked by the multivalent cations.

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Patent Owner(s)

Patent OwnerAddress
UPM-KYMMENE CORPORATIONHELSINKI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ceccherini, Sara Espoo, FI 1 3
Khanjani, Pegah Gothenburg, SE 1 3
Luukko, Kari Espoo, FI 26 127
Maloney, Thaddeus Vantaa, FI 1 3
Nuopponen, Markus Helsinki, FI 60 280
Vuorinen, Tapani Espoo, FI 12 160

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