Water resistance and swelling of black poplar wood (Populus nigra L.) modified by polymerisation in lumen with acrylate polymers

• Autorzy: Żmuda E. , Radomski A.
• Języki publikacji: EN

Abstrakty

EN

Polymerisation in lumen was applied to black poplar wood in order to improve their properties connected to wood-water interaction. Samples of poplar wood were treated with pure butyl methacrylate or a mixture of methyl acrylate and ethyl methacrylate, containing butanone peroxide as an initiator. Polymerisation was induced by heating in closed vessels. WPG was determined and the samples were tested for water absorbability and swelling for 137 days. Significant decrease in rate of water absorption during soaking was found in the case of modified wood. Decrease of swelling in comparison to untreated wood was found as well, though the changes were significantly lower than in the case of absorbability.

Słowa kluczowe

EN

black poplar wood; absorbability; swelling; acrylates; polymerisation in lumen

• Wydawca: Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
• Czasopismo: Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
• Rocznik: 2018
• Tom: No. 104
• Strony: 345--352
• Opis fizyczny: Bibliogr. 12 poz.

Twórcy

autor

Żmuda E.

• Department of Wood Science and Wood Protection, Faculty of Wood Technology, Warsaw University of Life Sciences

autor

Radomski A.

• Department of Wood Science and Wood Protection, Faculty of Wood Technology, Warsaw University of Life Sciences

Bibliografia

• 1. ALDRICH, 1990: Catalog Handbook of Fine Chemicals, Aldrich Chemical Company Inc., Milwaukee WI, 1.
• 2. CHIANTORE O., TROSSARELLI T., LAZZARI M. 2000: Photooxidative degradation of acrylic and methacrylic polymers. Polymer 41 (5), 1657.
• 3. ERMEYDAN M.A., CABANE E., GIERLINGER N., KOETZ J., BURGERT I., 2014: Improvement of wood material properties via in situ polymerization of styrene into tosylated cell walls, RSC Advances, 4, 12981.
• 4. Hill C., (2006); Wood modification. Chemical, Thermal and Other Processes, Wiley, Belgium.
• 5. IWAMOTO Y., ITOH T. 2005: Vapor phase reaction of wood with maleic anhydride (I): dimensional stability and durability of treated wood, Journal of Wood Science, 51 (6), 595-600.
• 6. LAZZARI M., CHIANTORE O., 2000: Thermal-ageing of paraloid acrylic protectivepolymers, Polymer, 41 (17), 6447.
• 7. LI Y., LIU Z., DONG X., FU Y., LIU Y. 2013: Comparison of decay resistance of wood and wood-polymer composite prepared by in-situ polymerization of monomers. International Biodeterioration & Biodegradation 84; 401-406.
• 8. LI Y.F., LIU Y.X., WANG X.M., WANG F.H., 2010: Improvement of Durability of Wood by Maleic Anhydride, World Academy of Science, Engineering and Technology, 41, 67-70.
• 9. ROWELL R.M., 2005: Handbook of Wood Chemistry and Wood Composites Chapter 14. Chemical modification of wood., CRC Press, Boca Raton, London, New York, Washington.
• 10. ROWELL R., 2014: Acetylation of wood – A review, International Journal of Lignocellulosic Products, 1 (1), 1.
• 11. SHIRAISHI N., Wood Plasticization w: HON D. (ed.), 2001: Wood and cellulosic chemistry, Mercel Dekker Inc., New York.
• 12. WEAST R.C, GRASSELLI J.G., ED(S), 1989: CRC Handbook of Data on Organic Compounds, 2nd Editon, CRC Press, Inc., Boca Raton, FL.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).