1. WOOD Carinthian Competence Centre (W3C); Kompetenzzentrum Holz GmbH, Klagenfurterstraβe 87-89; A-9300 St. Veit an der Glan Austria
2. Department of Wood Science and Technology; University of Natural Resources and Life Sciences; A-1190 Vienna Austria
3. Lehr- und Forschungszentrum Process Analysis and Technology (LFZ PA&T); School of Applied Chemistry, Reutlingen University; Alteburgstraße 150 D-72762 Reutlingen Germany