Method of preparing microfibrillar polysaccharide

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United States of America Patent

PATENT NO 7700764
APP PUB NO 20060289132A1
SERIAL NO

11443987

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Abstract

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The present invention relates to a method of preparing microfibrillar polysaccharide comprising treating a polysaccharide in an aqueous suspension comprising an oxidant and at least one transition metal, mechanically delaminating said polysaccharide such that microfibrillar polysaccharide is formed. The invention also relates to microfibrillar polysaccharide obtainable by the method.

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Patent Owner(s)

Patent OwnerAddress
KEMIRA OYJHELSINKI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heijnesson-Hultén, Anette Lerum, SE 1 76

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