Anomalous diffusion of chains in semicrystalline ethylene polymers.
J Chem Phys
; 130(18): 184709, 2009 May 14.
Article
em En
| MEDLINE
| ID: mdl-19449945
ABSTRACT
The chain diffusion between crystalline and amorphous/interfacial regions in semicrystalline ethylene homo- and copolymers was investigated by means of solid-state NMR. It was found that the crystalline chain segment diffusion along the chain-folded path is anomalous and can be characterized by the scaling relation of mean-square displacement,
Texto completo:
1
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2009
Tipo de documento:
Article