Abstract
Birch distillate was tested as an additive in commercial wood-plastic composites by studying the mechanical properties and water absorption of the modified composites prepared by injection molding. The addition of wood distillate decreased the water absorption (24 h) of some samples and increased the processability of the composite granules. This preliminary test sets a basis for further studies, which include the addition of different amounts and different fractions of the distillates and tests with different addition methods.
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References
Dufresne A (2013) 8—cellulose-based composites and nanocomposites. In: Ebnesajjad S (ed) Handbook of Biopolymers and Biodegradable Plastics, 1st edn. William Andrew Publishing, Boston, pp 153–169
Fagernäs L, Kuoppala E, Tiilikkala K, Oasmaa A (2012) Chemical composition of birch wood slow pyrolysis products. Energ Fuel 26:1275–1283
Finnish Thermowood Association (2003) Thermowood handbook. Finnish Thermowood Association. http://www.thermowood.fi/brochurestexts. Accessed 2 October 2014
Kim J, Pal K (2010) Overview of wood-plastic composites and uses. In: Kim J, Pal K (eds) Recent advances in the processing of wood-plastic composites, 1st edn. Springer, Berlin, pp 1–22
Li X, Lei B, Lin Z, Huang L, Tan S, Cai X (2014) The utilization of bamboo charcoal enhances wood plastic composites with excellent mechanical and thermal properties. Mater Des 53:419–424
Ndiaye D, Gueye M, Diop B (2013) Characterization, physical and mechanical properties of polypropylene/wood-flour composites. Arab J Sci Eng 38:59–68
Stark NM, Matuana LM (2004) Surface chemistry and mechanical property changes of wood-flour/high-density-polyethylene composites after accelerated weathering. J Appl Polym Sci 94:2263–2273
Acknowledgments
The authors thank Antti Pietarinen for his expertise and help in sample preparation. This study was financially supported by ERDF (granted by the Finnish Funding Agency for Technology and Innovation) and companies (project 70049/2011, “Novel characterization methods and applications for wood-plastic composites, WPC”).
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Väisänen, T., Tomppo, L., Selenius, M. et al. Effects of slow pyrolysis derived birch distillate on the properties of wood-plastic composites. Eur. J. Wood Prod. 74, 131–133 (2016). https://doi.org/10.1007/s00107-015-0974-1
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DOI: https://doi.org/10.1007/s00107-015-0974-1