THE ROLE OF TOPOLOGICAL DISORDER IN THE INHIBITED OXIDATION OF POLYPROPYLENE MELT

Authors
SHLYAPNIKOV YA MONAKHOVA TV BOGAEVSKAYA TA
Citation
Ya. Shlyapnikov et al., THE ROLE OF TOPOLOGICAL DISORDER IN THE INHIBITED OXIDATION OF POLYPROPYLENE MELT, Polymer degradation and stability, 46(2), 1994, pp. 247-250
Citations number
13
Categorie Soggetti
Polymer Sciences
Journal title
Polymer degradation and stability → ACNP
ISSN journal
01413910
Volume
46
Issue
2
Year of publication
1994
Pages
247 - 250
Database
ISI
SICI code
0141-3910(1994)46:2<247:TROTDI>2.0.ZU;2-Q
Abstract
The parameters of the inhibited oxidation of polypropylene in the melt depend on the conditions of the sample preparation. These parameters for samples prepared by polymer precipitation from chlorobenzene and f rom decane are markedly different, although they only differ slightly in crystallinity and density. The authors believe that these differenc es are associated with differences in the character of topological dis order, which is stable even in a polymer melt.