Prof. Ing. Martin Zatloukal, Ph.D. Tel: + 420 576 031 320; Fax: + 420 576 031 444 E-mail: mzatloukal@ft.utb.cz Polymer Centre, Faculty of Technology, Tomas Bata University in Zlín TGM 275, 762 72 Zlín http://noveltrends.utb.cz