Method for catalytic oxidation of cellulose and method for making a cellulose product

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United States of America Patent

PATENT NO 9410285
APP PUB NO 20140110070A1
SERIAL NO

14124520

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Abstract

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In a method for catalytic oxidation of cellulose a heterocyclic nitroxyl radical is used as catalyst, hypochlorite is used as main oxidant acting as oxygen source, and a tertiary amine or chlorine dioxide as an activator of the heterocyclic nitroxyl radical.

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Patent Owner(s)

Patent OwnerAddress
UPM-KYMMENE CORPORATIONETELAESPLANADI 2 HELSINKI FI-00130

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nuopponen, Markus Helsinki, FI 60 280
Pääkkönen, Timo Helsinki, FI 5 15
Vuorinen, Tapani Espoo, FI 12 160

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