1. Polymer Department, Leartiker S. Coop Markina‐Xemein Spain
2. Macromolecular Chemistry Research Group (labquimac), Department of Physical Chemistry, Faculty of Science and TechnologyUniversity of the Basque Country (UPV/EHU) Leioa Spain
3. BCMaterials, Basque Center for Materials, Applications and NanostructuresUPV/EHU Science Park Leioa Spain