EFFECTS OF THERMAL AGING ON THE TENSILE-STRENGTH OF POLYANILINE FILMS

Authors
TSUBAKIHARA H SAKURAI S FUJISAWA S
Citation
H. Tsubakihara et al., EFFECTS OF THERMAL AGING ON THE TENSILE-STRENGTH OF POLYANILINE FILMS, Kobunshi ronbunshu, 55(7), 1998, pp. 430-432
Citations number
4
Categorie Soggetti
Polymer Sciences
Journal title
Kobunshi ronbunshu → ACNP
ISSN journal
03862186
Volume
55
Issue
7
Year of publication
1998
Pages
430 - 432
Database
ISI
SICI code
0386-2186(1998)55:7<430:EOTAOT>2.0.ZU;2-6
Abstract
Polyaniline films prepared from a 1-methyl-2-pyrrolidone solution were thermally aged at 70 similar to 290 degrees C. Tensile strengths of t he films thermally aged at up to 190 degrees C were enhanced due to so lvent evaporation and a low degree of crosslinking. They decreased rap idly when the films were heated over 210 degrees C as a result of the high extents of closslinking and oxidization reactions.