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Photodegradation of polycaprolactone/poly(vinyl chloride) blend

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dc.contributor.authorChristensen, P. A.
dc.contributor.authorEgerton, T. A.
dc.contributor.authorMartins-Franchetti, S. M. [UNESP]
dc.contributor.authorJin, Changqing
dc.contributor.authorWhite, Jr.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Newcastle Upon Tyne
dc.date.accessioned2013-09-30T18:47:28Z
dc.date.accessioned2014-05-20T13:56:25Z
dc.date.available2013-09-30T18:47:28Z
dc.date.available2014-05-20T13:56:25Z
dc.date.issued2008-01-01
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.en
dc.description.affiliationUniv State Julio Mesquita Filho UNESP, Dept Biochem & Microbiol, Rio Claro, SP, Brazil
dc.description.affiliationUniv Newcastle Upon Tyne, Sch Chem Engn & Adv Mat, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
dc.description.affiliationUnespUniv State Julio Mesquita Filho UNESP, Dept Biochem & Microbiol, Rio Claro, SP, Brazil
dc.format.extent305-309
dc.identifierhttp://dx.doi.org/10.1016/j.polymdegradstab.2007.08.008
dc.identifier.citationPolymer Degradation and Stability. Oxford: Elsevier B.V., v. 93, n. 1, p. 305-309, 2008.
dc.identifier.doi10.1016/j.polymdegradstab.2007.08.008
dc.identifier.issn0141-3910
dc.identifier.urihttp://hdl.handle.net/11449/20164
dc.identifier.wosWOS:000253305500037
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPolymer Degradation and Stability
dc.relation.ispartofjcr3.193
dc.relation.ispartofsjr1,041
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectphotodegradationen
dc.subjectPVCen
dc.subjectPCLen
dc.subjectblenden
dc.titlePhotodegradation of polycaprolactone/poly(vinyl chloride) blenden
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Rio Claropt
unesp.departmentBioquímica e Microbiologia - IBpt

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Rio Claro - IB - Instituto de Biociências