Kinetic features of formation of semiinterpenetrating polymer networks based on crosslinked PU and PBMA are studied in the presence of modified silicon dioxide by differential calorimetry and IR-spectroscopy. Silicon dioxide was modified by diethylenglycol (ADEG) and propylmethacrylate (APMA). It is shown that introducing silicon dioxides into the reaction mixture changes the reaction kinetics of formation of both PU and PBMA. The experimental data obtained for semi-IPNs show that the formation rates of both initial PU networks and PU in IPNs decrease in the series <$E roman {ADEG~>>~A-175~>>~APMA}> and the formation rate of PBMA decreases in the series <$E roman {A-175~>>~APMA~>>~ADEG}>.

  Якщо, ви не знайшли інформацію про автора(ів) публікації, маєте бажання виправити або відобразити більш докладну інформацію про науковців України запрошуємо заповнити "Анкету науковця"