INVESTIGATION OF THE PROCESS OF POLYIMIDE FORMATION FROM COMPLEXES OFTHE DIESTER OF BENZOPHENONETETRACARBOXYLIC ACID WITH DIAMINES .6. THERMAL IMIDIZATION OF H-COMPLEXES DERIVED FROM DIETHYL 3,3',4,4'-BENZOPHENONETETRACARBOXYLATE

Authors
ARTEMEVA VN KUDRYAVTSEV VV CHUPANS PI GLUMOVA TD LYUBIMOVA GV NIKANOROVA NA
Citation
Vn. Artemeva et al., INVESTIGATION OF THE PROCESS OF POLYIMIDE FORMATION FROM COMPLEXES OFTHE DIESTER OF BENZOPHENONETETRACARBOXYLIC ACID WITH DIAMINES .6. THERMAL IMIDIZATION OF H-COMPLEXES DERIVED FROM DIETHYL 3,3',4,4'-BENZOPHENONETETRACARBOXYLATE, Russian chemical bulletin, 42(2), 1993, pp. 255-258
Citations number
8
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
42
Issue
2
Year of publication
1993
Pages
255 - 258
Database
ISI
SICI code
1066-5285(1993)42:2<255:IOTPOP>2.0.ZU;2-O
Abstract
The kinetics of thermal imidization of the H-complexes derived from th e diethyl ester of 3,3',4,4'-benzophenonetetracarboxylic acid (EBZP) a nd various diamines have been studied. A comparison of kinetic paramet ers obtained for the imidization of H-complexes based on ethyl or meth yl esters of this acid has disclosed the differences in the behavior o f each of the two H-bonds and the contribution of each bond to the mec hanism of polyimide formation from the respective H-complexes.