Strukturní a povrchová degradace PVDF nanokompozitního materiálu

Abstract

This work deals with characterisation of structural and surface changes of the polyvinylidene fluoride nanocomposites (PVDF) with nanofillers based on vermiculite (V), zinc oxide (ZnO) and chlorhexidine (CH). Theoretical part is based on the literature review on the theme of PVDF, nanocomposite materials, degrability and biodegrability of polymer nanocomposite materials. In the experimental part were prepared PVDF nanocomposite films by the ex-situ method, which were characterized by optical microscopy, X-ray diffraction analysis (RTG), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA).