1. Polymer Institute of the Slovak Academy of Sciences, Dubravska cesta 9, 84541 Bratislava, Slovakia
2. Department of Natural and Synthetic Polymers, Faculty of Chemical Engineering and Environmental Protection, “Gheorghe Asachi” Technical University of Iaşi, 700050 Iaşi, Romania
3. “Petru Poni” Institute of Macromolecular Chemistry, Aleea Grigore Ghica Voda 41A, 700487 Iaşi, Romania
4. Centre of Polymer Systems, University Institute, Tomas Bata University in Zlin, Trida T. Bati 5678, 760 01 Zlin, Czech Republic
5. Institute of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, 845 38 Bratislava, Slovakia
6. Academy of Romanian Scientists, 010071 Bucuresti, Romania