1. a Silesian University of Technology, Department of Physical Chemistry and Technology of Polymers, ul. M. Strzody 9, 44-100 Gliwice, Poland
2. b Silesian University of Technology, Department of Physical Chemistry and Technology of Polymers, ul. M. Strzody 9, 44-100 Gliwice, Poland
3. c Silesian University of Technology, Department of Physical Chemistry and Technology of Polymers, ul. M. Strzody 9, 44-100 Gliwice, Poland
4. d Silesian University of Technology, Faculty of Mechanical Engineering, Institute of Engineering Materials and Biomaterials, ul. Konarskiego 18A, 44-100 Gliwice, Poland