University of Maribor - Laboratory for Characterization and Processing of Polymers, University of Maribor - Laboratory for Characterization and Processing of Polymers, Graz University of Technology - Institute of Chemistry and Technology of Biobased System (IBioSys), University of Maribor - Laboratory for Characterization and Processing of Polymers, Universität für Bodenkultur Wien (BOKU) - Institute of Wood Technology and Renewable Materials, University of Maribor - Institute of Biomedical Sciences, Slovenian NMR Center - National Institute of Chemistry, Graz University of Technology - Institute of Chemistry and Technology of Biobased System (IBioSys), Universidade de Aveiro - Center for Mechanical Technology and Automation, Slovenian NMR Center - National Institute of Chemistry, University of Maribor - Institute of Biomedical Sciences, Universität für Bodenkultur Wien (BOKU) - Institute of Chemistry of 24 Renewable Resources, Graz University of Technology - Institute of Chemistry and Technology of Biobased System (IBioSys) and Graz University of Technology - Institute of Chemistry and Technology of Biobased System (IBioSys)