THERMOGRAVIMETRIC STUDIES OF METAL POLY(METHYL METHACRYLATES)

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dc.contributor.authorCARDENAS, G
dc.contributor.authorRETAMAL, C
dc.contributor.authorTAGLE, LH
dc.date.accessioned2024-01-10T12:44:15Z
dc.date.available2024-01-10T12:44:15Z
dc.date.issued1991
dc.description.abstractThe thermal stabilities of metal poly(methyl methacrylate)s (PMMA) have been studied by thermogravimetry (TG) between 25 and 550-degrees-C under nitrogen flow. The kinetic data thus obtained show that the thermostabilities decrease in the order, Au-PMMA > Bi-PMMA > In-PMMA > Cu-PMMA > Ge-PMMA > Sb-PMMA > Pd-PMMA > Sn-PMMA > Ga-PMMA, suggesting that thermal stability is dependent upon the metal incorporated in the backbone. The order of reaction for the thermal decomposition of these metal polymers was found to be zero. The pre-exponential factor, the reaction order and the activation energy of the decomposition for metal poly(methyl methacrylates) have been determined and the reactions found to be zero order.
dc.format.extent8 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1016/0040-6031(91)80278-Q
dc.identifier.issn0040-6031
dc.identifier.urihttps://doi.org/10.1016/0040-6031(91)80278-Q
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/77658
dc.identifier.wosidWOS:A1991FG94300025
dc.information.autorucQuímica;Tagle L;S/I;49327
dc.language.isoen
dc.nota.accesoSin adjunto
dc.pagina.final240
dc.pagina.inicio233
dc.publisherELSEVIER SCIENCE BV
dc.revistaTHERMOCHIMICA ACTA
dc.rightsregistro bibliográfico
dc.subjectORGANIC MEDIA
dc.subjectSOLVENTS
dc.subjectATOMS
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleTHERMOGRAVIMETRIC STUDIES OF METAL POLY(METHYL METHACRYLATES)
dc.typeartículo
dc.volumen176
sipa.codpersvinculados49327
sipa.indexWOS
sipa.trazabilidadCarga SIPA;09-01-2024
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