Naslov
Influence of coating systems on colour stability of artificially exposed heat-treated wood

Autori
Miklečić, Josip ; Jirouš-Rajković, Vlatka

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Advances in modified and functional bio-based surfaces / - Solun : Aristotle University of Thessaloniki, 2015, 51-53

Skup
Final COST meeting of COST Action FP1006: Advances in modified and functional bio-based surfaces

Mjesto i datum
Solun, Grčka, 08.04.2015. - 09.04.2015

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Heat-treated wood; QUV; Wood finishing; Colour change

Sažetak
This paper deals with the colour stability of heat-treated wood finished with different coating systems and artificially exposed to indoor and outdoor conditions. Colour and colour stability is a very important property in the use of wood because of its appreciated aesthetic value. Heat-treatment results in wood darkening, which is an attribute to the formation of coloured degradation compounds (Sundqvist and Morén 2002) and to the formation of quinines (Bekhta and Niemz 2003). Unfortunatelly, it has been established that the darker colour of heat-treated wood is not stable under sunlight exposure (Ayadi et al. 2003, Deka et al. 2008).

Izvorni jezik
Engleski

Znanstvena područja
Drvna tehnologija

POVEZANOST RADA