Porous wood fibre structures for tomorrow markets

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Abstract

For light-weight porous materials, there is an increasing interest in replacing synthetic materials by biomaterials such as wood fibres. In this study, the effects of different wood fibres and the influence of nanofibrillated cellulose on foam formation and solid material properties were elucidated. Different methods such as oven and freeze drying (lyophilisation) to dry the formed foams were studied in order to obtain solid foams while preserving the porosity. For improving the strength properties of fibrous network, enzymatic methods were used to cross-link the fibres. The solid foams were tested for density, pore structure and compression strength by mechanical testing and microscopy
Original languageEnglish
Title of host publicationProceedings for the 17th international symposium on wood, fibre and pulping chemistry
Place of PublicationVancouver
PublisherPulp and Paper Technical Association of Canada (PAPTAC)
Publication statusPublished - 2013
MoE publication typeB3 Non-refereed article in conference proceedings
Event17th International Symposium on Wood, Fibre and Pulping Chemistry, ISWFPC 2013 - Vancouver, Canada
Duration: 12 Jun 201314 Jun 2013

Conference

Conference17th International Symposium on Wood, Fibre and Pulping Chemistry, ISWFPC 2013
Abbreviated titleISWFPC 2013
CountryCanada
CityVancouver
Period12/06/1314/06/13

Keywords

  • Porous structure
  • foam
  • wood fibres
  • NFC
  • nanocellulose

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