POLY(PARABANIC ACID)S - NEW ASPECTS OF STRUCTURE-PROPERTIES RELATIONSHIPS

Authors
SCORTANU E NICOLAESCU I CARACULACU G DIACONU I CARACULACU AA
Citation
E. Scortanu et al., POLY(PARABANIC ACID)S - NEW ASPECTS OF STRUCTURE-PROPERTIES RELATIONSHIPS, European Polymer Journal, 34(9), 1998, pp. 1265-1272
Citations number
13
Categorie Soggetti
Polymer Sciences
Journal title
European Polymer Journal → ACNP
ISSN journal
00143057
Volume
34
Issue
9
Year of publication
1998
Pages
1265 - 1272
Database
ISI
SICI code
0014-3057(1998)34:9<1265:PA-NAO>2.0.ZU;2-1
Abstract
Polymers with parabanic units in the macromolecular chain were prepare d by intermolecular reaction between various polyureas and oxalyl chlo ride. The influence of polymer structure on the heterocyclization proc ess and on the properties of the resulting polymers are discussed. All polymers were characterized by elemental and thermogravimetric analys es, inherent viscosities, IR spectra, differential scanning calorimetr y, X-ray diffraction, and electrical conductivity measurements. (C) 19 98 Elsevier Science Ltd. All rights reserved.