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Morphological Changes in Poly(Caprolactone)/Poly(Vinyl Chloride) Blends Caused by Biodegradation

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dc.contributor.authorMartins-Franchetti, Sandra M. [UNESP]
dc.contributor.authorEgerton, T. A.
dc.contributor.authorWhite, J. R.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionNewcastle Univ
dc.date.accessioned2013-09-30T18:47:16Z
dc.date.accessioned2014-05-20T13:56:19Z
dc.date.available2013-09-30T18:47:16Z
dc.date.available2014-05-20T13:56:19Z
dc.date.issued2010-03-01
dc.description.abstractThe biodegradation of blends of poly(caprolactone) (PCL) and poly(vinyl chloride) (PVC) has been studied. Blends of composition PCL/PVC 1:1 and 1:2 w/w were tested. The 1:1 blend contained crystals in the as-cast state and became more crystalline on exposure to different bio-active agents. The 1:2 blend was amorphous in the as-cast state but developed a significant crystal component after 4 months exposure to the bio-agents. Three bio-active agents were used and all were found to produce qualitatively similar behaviour but their activity was somewhat different. For both the 1:1 blend and the 1:2 blend the ranking of the three bio-active agents tested, in increasing order, was Curvularia sp.; Trogia buccinalis; Phanerochaete chrysosporium.en
dc.description.affiliationUniv State Julio de Mesquita Filho UNESP, Dept Biochem & Microbiol, Rio Claro, SP, Brazil
dc.description.affiliationNewcastle Univ, Sch Chem Engn & Adv Mat, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
dc.description.affiliationUnespUniv State Julio de Mesquita Filho UNESP, Dept Biochem & Microbiol, Rio Claro, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 03/02256-0
dc.format.extent79-83
dc.identifierhttp://dx.doi.org/10.1007/s10924-009-0158-3
dc.identifier.citationJournal of Polymers and The Environment. New York: Springer/plenum Publishers, v. 18, n. 1, p. 79-83, 2010.
dc.identifier.doi10.1007/s10924-009-0158-3
dc.identifier.issn1566-2543
dc.identifier.urihttp://hdl.handle.net/11449/20125
dc.identifier.wosWOS:000278836800009
dc.language.isoeng
dc.publisherSpringer/plenum Publishers
dc.relation.ispartofJournal of Polymers and the Environment
dc.relation.ispartofjcr1.971
dc.relation.ispartofsjr0,562
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectBiodegradationen
dc.subjectX-rayen
dc.subjectFungien
dc.subjectPCLen
dc.subjectPVCen
dc.titleMorphological Changes in Poly(Caprolactone)/Poly(Vinyl Chloride) Blends Caused by Biodegradationen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer/plenum Publishers
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