dc.creator | Sánchez Jiménez, Pedro Enrique | es |
dc.creator | Pérez Maqueda, Luis Allan | es |
dc.creator | Perejón Pazo, Antonio | es |
dc.creator | Criado Luque, José Manuel | es |
dc.date.accessioned | 2018-04-24T16:18:30Z | |
dc.date.available | 2018-04-24T16:18:30Z | |
dc.date.issued | 2009 | |
dc.identifier.citation | Sánchez Jiménez, P.E., Pérez Maqueda, L.A., Perejón Pazo, A. y Criado Luque, J.M. (2009). Combined kinetic analysis of thermal degradation of polymeric materials under any thermal pathway. Polymer Degradation and Stability, 94, 1-30. | |
dc.identifier.issn | 0141-3910 (impreso) | es |
dc.identifier.issn | 1873-2321 (electrónico) | es |
dc.identifier.uri | https://hdl.handle.net/11441/73495 | |
dc.description.abstract | Combined kinetic analysis has been applied for the first time to the thermal degradation
of polymeric materials. The combined kinetic analysis allows the determination of the
kinetic parameter from the simultaneous analysis of a set of experimental curves
recorded under any thermal schedule. Besides, the method does not make any
assumption about the kinetic model or activation energy and allows the analysis even
when the process does not follow one of the ideal kinetic models already proposed in
literature. In the present paper the kinetics of the thermal degradation of both
polytetrafluoroethylene (PTFE) and polyethylene (PE) have been performed. It has been
concluded, without previous assumptions on the kinetic model, that the thermal
degradation of PTFE obeys a first order kinetic law, while the thermal degradation of
PE follows a diffusion-controlled kinetic model. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Polymer Degradation and Stability, 94, 1-30. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Kinetics | es |
dc.subject | Polymer degradation | es |
dc.subject | SCTA | es |
dc.title | Combined kinetic analysis of thermal degradation of polymeric materials under any thermal pathway | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Química Inorgánica | es |
dc.identifier.doi | 10.1016/j.polymdegradstab.2009.07.006 | es |
idus.format.extent | 30 p. | es |
dc.journaltitle | Polymer Degradation and Stability | es |
dc.publication.volumen | 94 | es |
dc.publication.initialPage | 1 | es |
dc.publication.endPage | 30 | es |