Synthesis of polyimides from pyrimidine-containing diamines

Authors
Artem'eva, VN Shamanin, VV Borovik, VP Shkurko, OP Nekrasova, EM Lyubimova, GV Kudryavtsev, VV
Citation
Vn. Artem'Eva et al., Synthesis of polyimides from pyrimidine-containing diamines, RUS J AP CH, 73(1), 2000, pp. 131-136
Citations number
15
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF APPLIED CHEMISTRY
ISSN journal
10704272 → ACNP
Volume
73
Issue
1
Year of publication
2000
Pages
131 - 136
Database
ISI
SICI code
1070-4272(200001)73:1<131:SOPFPD>2.0.ZU;2-4
Abstract
The kinetics of reaction of 3,3',4,4'-benzophenonetetracarboxylic anhydride with pyrimidine-containing diamines and of thermal imidization of the resu lting polyamido acids were studied. The base catalysis of imidization of po lyamido acids involving pyrimidine ring of the adjacent macromolecule is co nfirmed.