Key words: porous polymeric materials, alifatic polyesters, nitroxide radicals, electron paramagnetic resonance
The review is devoted to the electron paramagnetic resonance (EPR) studies of porous
polymer materials (matrixes) obtained from aliphatic polyesters and doped with
paramagnetic biologically active substances by means of supercritical fluid technologies.
Particular attention is paid to the possibilities of the EPR-spectroscopy for establishing
the regularities of the formation of the matrixes, the subsequent characterization of
the materials obtained, and also the features of the dopant release to aqueous solutions
in vitro.
doi:10.1134/S1990793119070078