Vinyltrimethylsilane-co-N-vinyl-2-pyrroline and vinyltrimethoxysilane-co-N-vinyl-2-pyrrolidone copolymers - Synthesis and reactivity ratios

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dc.contributor.authorGatica, N
dc.contributor.authorDiaz, FR
dc.contributor.authorGargallo, L
dc.contributor.authorRadic, D
dc.date.accessioned2025-01-21T01:32:41Z
dc.date.available2025-01-21T01:32:41Z
dc.date.issued1998
dc.description.abstractCopolymers containing vinyltrimethylsilane and vinyltrimethoxysilane with N-vinyl-2-pyrrolidone at different compositions were synthesized and characterized. The reactivity ratios was estimated by using the classical Fineman-Ross and Kelen Tudos linear fitting procedures. These parameters were also estimated through a computer program based on nonlinear minimization algorithm, starting from the r(1) and r(2) values obtained by the former procedures. The analysis of the results allow us to interpret the reactivity behaviour of these polymers in terms of the relative reactivity of the substiuents. The effect of the chemical structure of the polymer side group is discussed in terms of the different contributions to the stabilization of the radical intermediates.
dc.fuente.origenWOS
dc.identifier.issn0170-0839
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/97304
dc.identifier.wosidWOS:000074616800015
dc.issue.numero6
dc.language.isoen
dc.pagina.final713
dc.pagina.inicio707
dc.revistaPolymer bulletin
dc.rightsacceso restringido
dc.titleVinyltrimethylsilane-co-N-vinyl-2-pyrroline and vinyltrimethoxysilane-co-N-vinyl-2-pyrrolidone copolymers - Synthesis and reactivity ratios
dc.typeartículo
dc.volumen40
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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