Mechanical properties of films made from dialcohol cellulose
2011 (English)In: Proceedings of the 16th International Symposium on Wood, Fiber and Pulping Chemistry, ISWFPC: Vol. 1, 2011, 436-438 p.Conference paper (Refereed)
Mechanicalpropertiesofdialcoholcellulosefilmsprepared by homogeneous periodate oxidation were studied. Dialdehydecellulosewith a high oxidation level (over 90%) was prepared by the oxidation for 12 hours in an aqueous solution of methylolcellulose. By reducing the dialdehydecellulosewith NaBR), water-solubledialcoholcellulosewhich has open ring structure at C2-C3 position was obtained. Thedialcoholcellulosewas characterized using NMR, FTIR and DSC. Thedialcoholcellulosegave a clear and transparentfilm, which was subjected both to tensile and DMA tests.
Place, publisher, year, edition, pages
2011. 436-438 p.
Polymer Technologies Polymer Chemistry
IdentifiersURN: urn:nbn:se:kth:diva-82566ScopusID: 2-s2.0-84855660262OAI: oai:DiVA.org:kth-82566DiVA: diva2:498371
16th International symposium on wood, fiber, and pulping chemistry, June 8-10 , 2011, Tianjin,P.R. China
QC 201202142012-02-122012-02-122012-02-14Bibliographically approved