Protection of Wooden Materials Against Biological Attack by Using Nanotechnology

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00229742" target="_blank" >RIV/68407700:21110/15:00229742 - isvavai.cz</a>
Result on the web
<a href="http://ojs.cvut.cz/ojs/index.php/ap" target="_blank" >http://ojs.cvut.cz/ojs/index.php/ap</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/AP.2015.55.0101" target="_blank" >10.14311/AP.2015.55.0101</a>

Result language
angličtina
Original language name
Protection of Wooden Materials Against Biological Attack by Using Nanotechnology
Original language description
This article is focused on protection of wooden materials by using nanofibrous textiles with biocidal addition, which continues on the work of a group at the Center for Nanotechnology at the Faculty of Civil Engineering in the CTU. Timber is a natural material which is predisposed for biodegradation and therefore it is essential to study suitable and effective protection against microorganisms. Wood is a material susceptible to biological corrosion and therefore it is necessary to protect it. The studycompares biocidal efficiency of polymer solution as a coating and as a layer from nanofiber textiles. We used polyvinyl alcohol (PVA) as a basic polymer which was enriched by substances from commercial Lignofix E ? profi, solution of CuSO4 . 5H2O and AgNO3 and finally colloidal silver as an example of nanoparticles. The final concentration of the biocidal substance was 1 (V/wt) % in fiber. The nanofiber textiles are produced on the device Nanospider NS LAB 500 (Elmarco, CR) on cylinder r
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JM - Structural engineering
OECD FORD branch
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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