Method for providing a nanocellulose involving modifying cellulose fibers
2009 (English)Patent (Other (popular science, discussion, etc.))
The present invention provides a method for the manufacturing of nanocellulose. The method includes a first modification of the cellulose material, where the cellulose fibres are treated with an aqueous electrolyte-containing solution of an amphoteric cellulose derivative. The modification is followed by a mechanical treatment. By using this method for manufacturing nanocellulose, clogging of the mechanical apparatus is avoided. Also disclosed is nanocellulose manufactured in accordance with said method and uses of said cellulose.
Place, publisher, year, edition, pages
Paper, Pulp and Fiber Technology
IdentifiersURN: urn:nbn:se:kth:diva-102939OAI: oai:DiVA.org:kth-102939DiVA: diva2:557649
AU 2009234498B2 (2014-01-09)
RU 2519257 C2 (2014-06-10); US 8911591 B2 (2014-12-16)2012-09-282012-09-282015-01-27Bibliographically approved