1. Institute of Chemistry
2. University of Graz
3. AT 8010 Graz
4. Austria
5. Faculty of Mechanical Engineering
6. Institute for Engineering Materials and Design
7. University of Maribor
8. 2000 Maribor
9. Slovenia
10. Department of Biomaterials
11. Max Planck Institute of Colloids and Interfaces
12. Potsdam
13. Germany
14. Institute for Chemistry and Technology of Materials
15. Graz University of Technology
16. European Research Centre for Book and Paper Conservation-Restoration
17. Donau-Universität Krems
18. 3500 Krems