1. Kompetenzzentrum Holz GmbH, Werkstraße 2, A-4860 Lenzing, Austria
2. Lenzing AG, Werkstraße 2, A-4860 Lenzing, Austria
3. Institute of Chemistry of Renewable Resources, Department of Chemistry, University of Natural Resources and Life Sciences, Konrad-Lorenz-Straße 24, A-3430 Tulln, Austria