Autoadhesion of laminated boards from Scots pine veneers: effect of oxidative pretreatment.
2015 (English)In: Pro Ligno, ISSN 1841-4737, E-ISSN 2069-7430, Vol. 11, no 4, 110-115 p.Article in journal (Refereed) Published
This paper presents results from studies on the pre-treatment of veneers from Scots pineusing hydrogen peroxide and a ferrous catalyst followed by pressing at 220, 230, and 240°C. Thetreatment gave boards that did not delaminate when exposed to water followed by drying of roomtemperature, whereas boards without a pre-treatment delaminated. The press-plate temperature didnot influence the extent of delamination, but the thickness swelling was lower at higher presstemperature. Analysis of extracts from the oxidative pre-treated and hot-pressed surface materialusing UV-spectroscopy was compared with analysis of bondlines from water-stable laminated boardsfrom beech.
Place, publisher, year, edition, pages
2015. Vol. 11, no 4, 110-115 p.
Forestry, agricultural sciences and landscape planning - Wood fibre and forest products
Skogs- och jordbruksvetenskap samt landskapsplanering - Träfiber- och virkeslära
Research subject Wood Technology
IdentifiersURN: urn:nbn:se:ltu:diva-14908Local ID: e572a2a7-c0e7-49b7-8216-8b546e77b39cOAI: oai:DiVA.org:ltu-14908DiVA: diva2:987881
Validerad; 2016; Nivå 1; 20151225 (dicsan)2016-09-292016-09-29Bibliographically approved