1. Department of Health Sciences and Technology, ETH Zurich, 8092 Zurich, Switzerland
2. MIGROS Industrie AG, Josefstrasse 212, 8005 Zürich, Switzerland
3. FOLEX AG, Bahnhofstrasse 92, 6423 Seewen, Switzerland
4. PAWI Packaging Schweiz AG, Grüzefeldstrasse 63, 8404 Winterthur, Switzerland
5. Faculty of Life Sciences, Sustainable Packaging Institute SPI, Albstadt-Sigmaringen University, Anton-Günther-Street 51, 72488 Sigmaringen, Germany
6. Department of Materials, ETH Zurich, 8093 Zurich, Switzerland