THE PECULIARITIES OF FORMATION OF CROSS-LINKED POLY(2-ETHYL-2-OXAZOLINE) FILMS AND NANOCOMPOSITES ON THEIR BASE
Cross-linked polymeric and nanocomposite films based on poly(2-ethyl-2-oxazoline) and modified mineral nanoparticles of hydroxyapatite and silica have been obtained via radical cross-linking initiated by peroxide containing reactive copolymers. The influence of temperature and additional cross-linking agents on the peculiarities of curing process has been studied. The obtained results reveal that at high temperatures the dependence of film gel-fraction values on time has the extremal character.