Influence of surface modification of wood with octadecyltrichlorosilane on its dimensional stability and resistance against Coniophora puteana and molds
Type of document
článek v časopisejournal article
Peer-reviewed
publishedVersion
Author
Kumar A.
Ryparová P.
Škapin A. S
Humar, M
Pavlič M
Tywoniak J.
Hájek P.
Žigon J
Petrič M
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Show full item recordAbstract
A relatively new approach for wood
protection against fungal decay is based on hydropho-
bization of wood and on lowering its moisture content.
Water repellence of wood can be increased by
polymerization of hydrophobic monomers in wood
cell walls. It was found that Norway spruce wood after
treatment with octadecyltrichlorosilane exhibited
reduced water uptake by the wood cell walls, lowered
water vapour sorption, and significantly increased
dimensional stability of wood in terms of anti-swelling
efficiency. Hydrophobicity and lower equilibrium
moisture content were shown to cause increased
resistance of the treated samples against brown-rot
decay and molds
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