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RIP09 - multifunkcionalno pohištvo - inovativne produktne enote bivanjskih prostorov prihodnosti (TIA)
Andreja Kutnar, Črtomir Tavzes, 2011, original scientific article

Found in: osebi
Keywords: analiza LCA, ogljični odtis, skladiščeni CO2
Published: 10.07.2015; Views: 1407; Downloads: 7
URL Full text (0,00 KB)

Preparation of two-component polyurethane coatings from bleached liquefied wood
Pavel Pori, Črtomir Tavzes, David Hrastnik, Franc Budija, Matjaž Pavlič, Marko Petrič, Arnaud Maxime Cheumani-Yona, 2015, original scientific article

Abstract: Liquefied wood-based polyurethane wood coatings of an aesthetically acceptable light colour were prepared and characterised. Liquefied black poplar wood was obtained by solvolysis in a polyethylene glycol/glycerol mixture, and it was bleached with hydrogen peroxide. The bleaching treatment converted liquefied wood from a dark brown to a yellowish product. Polyurethane films were prepared by the curing of liquefied wood with polymeric diphenylmethane diisocyanate or trimethylolpropane toluene diisocyanate prepolymer (TMP/TDI) isocyanate-type hardeners. It was found that the selected properties of the films prepared from the bleached liquefied wood were, in general, equivalent to those prepared from unbleached liquefied wood. The mechanical properties of the films obtained with the TMP/TDI curing agent were acceptable for wood coating applications. The initial poor resistance of the films to water and ethanol was substantially improved by the addition of n-octyltriethoxysilane to the liquefied wood prior to the preparation of the polyurethane coatings; the hardness of the films also increased.
Found in: osebi
Keywords: utekočinjen les, poliuretanski premaz, les, beljenje
Published: 03.04.2017; Views: 1362; Downloads: 69
URL Full text (0,00 KB)

The role of reverse logistics in recycling of wood products
Črtomir Tavzes, Andreja Kutnar, Andrej Brodnik, Aleksandar Tošić, Michael David Burnard, 2015, independent scientific component part or a chapter in a monograph

Found in: osebi
Keywords: cascade use, LCA, logistics, recovered wood, reuse, upgrading
Published: 03.04.2017; Views: 1142; Downloads: 37
URL Full text (0,00 KB)

Živi laboratorij Inovativna raba obnovljivih materialov (LL InnoRenew)
Andreja Kutnar, Črtomir Tavzes, 2016, popular article

Found in: osebi
Keywords: živi laboratorij, center odličnosti, obnovljivi materiali
Published: 08.08.2016; Views: 1259; Downloads: 16
URL Full text (0,00 KB)

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