Photodegradation of polycaprolactone/poly(vinyl chloride) blend

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniv Newcastle Upon Tyne
dc.date.accessioned2013-09-30T18:47:28Z
dc.date.accessioned2014-05-20T13:56:25Z
dc.date.accessioned2022-10-05T14:36:55Z
dc.date.available2013-09-30T18:47:28Z
dc.date.available2014-05-20T13:56:25Z
dc.date.available2022-10-05T14:36:55Z
dc.date.created2013-09-30T18:47:28Z
dc.date.created2014-05-20T13:56:25Z
dc.date.issued2008-01-01
dc.identifierPolymer Degradation and Stability. Oxford: Elsevier B.V., v. 93, n. 1, p. 305-309, 2008.
dc.identifier0141-3910
dc.identifierhttp://hdl.handle.net/11449/20164
dc.identifier10.1016/j.polymdegradstab.2007.08.008
dc.identifierWOS:000253305500037
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3894113
dc.description.abstractThe photodegradation of a 1:1 w/w blend of polycaprolactone and poly(vinyl chloride) has been studied by following carbon dioxide emission during UV exposure. Similar measurements were performed for polycaprolactone and poly(vinyl chloride) homopolymers which were prepared and irradiated in the same way. It was found that the blend gave lower CO2 emission than either of the two homopolymers, indicating that the interaction of the two components in the blend provided a beneficial reduction of photodegradation. It is therefore deduced that the detailed morphological characteristics of the blend have a controlling influence over the photo-oxidation. (c) 2007 Elsevier Ltd. All rights reserved.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationPolymer Degradation and Stability
dc.relation3.193
dc.relation1,041
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectphotodegradation
dc.subjectPVC
dc.subjectPCL
dc.subjectblend
dc.titlePhotodegradation of polycaprolactone/poly(vinyl chloride) blend
dc.typeArtigo


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