Vn. Artem'Eva et al., Features of the mechanism of polyimide synthesis by thermal imidization ofvarious prepolymers, RUS J AP CH, 73(4), 2000, pp. 681-688
Kinetic features of transformation into polyimide of various prepolymers (p
olyamido acids, polyamido esters, tetraammonium salts of polyamido acids, H
-bonded complexes of tetracarboxylic acid diesters with diamines) are consi
dered.