Xe self-diffusion in heterogeneous polymer materials: a PFGE NMR study.

In: Polymeric Materials Science and Engineering, Jg. 82 (2000), S. 167-168
ISSN: 0743-0515
Zeitschriftenaufsatz / Fach: Chemie
Abstract:
The effect of cryst. regions in semicryst. polymers on the diffusion of xenon was detd. by NMR spectroscopy. Diffusion in EPDM was much faster than in polypropylene.