Heat-resistant network copolymers based on rolivsans modified with aromatic diamines

Аннотация

Thermochemical transformations of rolivsans with aromatic diamines were studied by IR and NMR (¹H, ¹³C) spectroscopy and by dynamic mechanical, thermal, and elemental analysis. The heat resistance of rolivsans is considerably enhanced by their modification with small additions (10 ± 5%) of an aromatic diamine with curing at 150–300 (320)°С.