1. POLYMAT and Department of Polymer Science and Technology
2. Faculty of Chemistry
3. Basque Country University UPV/EHU
4. Donostia-San Sebastián
5. Spain
6. BASF SE
7. RAA/OS
8. 67056 Ludwigshafen
9. Germany
10. BASF-Polyurethanes GmbH
11. E-PME/NL
12. 49448 Lemförde