| Issue |
J. Phys. IV France
Volume 03, Number C4, Septembre 1993
4th International Workshop on Positron and Positronium Chemistry
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|---|---|---|
| Page(s) | C4-287 - C4-289 | |
| DOI | https://doi.org/10.1051/jp4:1993446 | |
4th International Workshop on Positron and Positronium Chemistry
J. Phys. IV France 03 (1993) C4-287-C4-289
DOI: 10.1051/jp4:1993446
1 Instituto Nacional de Investigaciones Nucleares, A.P. 18-1027, Mexico 11801, D.F.
2 Research Center for Nuclear Science and Technology, The University of Tokyo, Tokai, Ibaraki 319-11, Japan
© EDP Sciences 1993
J. Phys. IV France 03 (1993) C4-287-C4-289
DOI: 10.1051/jp4:1993446
PAL study of graft polymerization of MMA on polyethylene
V. SANCHEZ1, R. LOPEZ1 and Y. ITO21 Instituto Nacional de Investigaciones Nucleares, A.P. 18-1027, Mexico 11801, D.F.
2 Research Center for Nuclear Science and Technology, The University of Tokyo, Tokai, Ibaraki 319-11, Japan
Abstract
PAL measurements were used to study the process of graft polymerization of methyl methacrylate (MMA) to low density polyethylene (LDPE). When the monomer was just sorbed to LDPE, both I3 and τ3 were increased. When MMA was grafted to LDPE, on the other hand, they were decreased. These contrasting results suggests usefulness of the PAL method to study the micro-structures of polymers.
© EDP Sciences 1993