1. Polymer Engineering Department, Faculty of TechnologyTomas Bata University in Zlin, Vavreckova 275 760 01 Zlin Czech Republic
2. Environmental Protection Engineering Department, Faculty of TechnologyTomas Bata University in Zlin, Vavreckova 275 76001 Zlin Czech Republic
3. Institute of Polymer ScienceJohannes Kepler University Linz, Altenberger Str. 69, KG 604 4040 Linz Austria
4. Institute of Macromolecular Chemistry AS CR, Heyrovskeho nam. 2 162 06 Prague 6 Czech Republic
5. Polymer ProcessingZentrum für Kunststofftechnik Leoben, Montanuniversität Leoben, Otto‐Glöckel‐Straße 2/III 8700 Leoben Austria