Wood treatment by inorganic alumino-silicate polymers
Barbero-Lopez, Aitor; Kinnunen, Paivo; Haapala, Antti (2024-10-12)
Springer
12.10.2024
Barbero-López, A., Kinnunen, P. & Haapala, A. Wood treatment by inorganic alumino-silicate polymers. Eur. J. Wood Prod. 82, 2199–2201 (2024). https://doi.org/10.1007/s00107-024-02150-7
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© The Author(s) 2024. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
https://creativecommons.org/licenses/by/4.0/
© The Author(s) 2024. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
https://creativecommons.org/licenses/by/4.0/
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:oulu-202410226421
https://urn.fi/URN:NBN:fi:oulu-202410226421
Tiivistelmä
Abstract
This work assesses the effectiveness of dilute inorganic alumino-silicate polymer suspensions in enhancing wood’s durability, fire resistance, and mechanical properties. Alumino-silicate polymer-treated wood exposed to Coniophora puteana lost less than 3% mass on average, compared to 20% for controls. The moduli of elasticity and rupture of treated specimens were nearly twice as high as those of the controls. Coating with the inorganic polymer was also effective as a fire retardant. Results indicate that inorganic alumino-silicate polymers are a very promising wood treatment.
This work assesses the effectiveness of dilute inorganic alumino-silicate polymer suspensions in enhancing wood’s durability, fire resistance, and mechanical properties. Alumino-silicate polymer-treated wood exposed to Coniophora puteana lost less than 3% mass on average, compared to 20% for controls. The moduli of elasticity and rupture of treated specimens were nearly twice as high as those of the controls. Coating with the inorganic polymer was also effective as a fire retardant. Results indicate that inorganic alumino-silicate polymers are a very promising wood treatment.
Kokoelmat
- Avoin saatavuus [38841]
Ellei muuten mainita, aineiston lisenssi on https://creativecommons.org/licenses/by/4.0/