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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleEucalyptus Kraft pulp fibers as an alternative reinforcement of silicone composites. I. Characterization and chemical modification of Eucalyptus fibers with organosilane coupling agentpt_BR
dc.contributor.authorRedondo, SUApt_BR
dc.contributor.authorRadovanovic, Ept_BR
dc.contributor.authorGoncalves, MCpt_BR
dc.contributor.authorYoshida, IVPpt_BR
unicamp.authorUniv Estadual Campinas, Inst Quim, BR-13083970 Campinas, SP, Brazilpt_BR
dc.subjectEucalyptus fiberspt_BR
dc.subjectsurface modificationpt_BR
dc.subjectsilane coupling agentpt_BR
dc.subject.wosPolypropylene Compositespt_BR
dc.subject.wosThermal-degradationpt_BR
dc.subject.wosCellulosic Fiberspt_BR
dc.subject.wosSurfacept_BR
dc.subject.wosWoodpt_BR
dc.description.abstractIn this study, bleached Eucalyptus fibers obtained by a Kraft pulping process were characterized prior to and after chemical modification with a silane coupling agent, vinyltriethoxysilane, for use as an alternative additive in composites based on silicone. The presence of a silane coating on the fiber surface was observed by infrared, energy dispersive, and X-ray photoelectron spectroscopies. The morphology of the fibers was investigated by field emission scanning electron microscopy. The untreated fibers were ribbon-shaped and had a rough surface, due to the presence of fibrils. The coating reaction conducted in ethanol gave rise to loose fibrils and a more rough surface compared with those of untreated fibers. A smoother surface was observed when fibers were modified in tetrahydrofuran. The surface topography of the fibers was also examined by atomic force microscopy. (C) 2002 Wiley Periodicals, Inc.pt
dc.relation.ispartofJournal Of Applied Polymer Sciencept_BR
dc.relation.ispartofabbreviationJ. Appl. Polym. Sci.pt_BR
dc.publisher.cityHobokenpt_BR
dc.publisher.countryEUApt_BR
dc.publisherJohn Wiley & Sons Incpt_BR
dc.date.issued2002pt_BR
dc.date.monthofcirculationSEP 19pt_BR
dc.identifier.citationJournal Of Applied Polymer Science. John Wiley & Sons Inc, v. 85, n. 12, n. 2573, n. 2579, 2002.pt_BR
dc.language.isoenpt_BR
dc.description.volume85pt_BR
dc.description.issuenumber12pt_BR
dc.description.firstpage2573pt_BR
dc.description.lastpage2579pt_BR
dc.rightsfechadopt_BR
dc.rights.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.htmlpt_BR
dc.sourceWeb of Sciencept_BR
dc.identifier.issn0021-8995pt_BR
dc.identifier.wosidWOS:000176721100013pt_BR
dc.identifier.doi10.1002/app.10905pt_BR
dc.date.available2014-11-16T07:44:44Z
dc.date.available2015-11-26T16:20:57Z-
dc.date.accessioned2014-11-16T07:44:44Z
dc.date.accessioned2015-11-26T16:20:57Z-
dc.description.provenanceMade available in DSpace on 2014-11-16T07:44:44Z (GMT). No. of bitstreams: 1 WOS000176721100013.pdf: 649838 bytes, checksum: 28fa9cdcd8b0d4d55057f1d09a317517 (MD5) Previous issue date: 2002en
dc.description.provenanceMade available in DSpace on 2015-11-26T16:20:57Z (GMT). No. of bitstreams: 2 WOS000176721100013.pdf: 649838 bytes, checksum: 28fa9cdcd8b0d4d55057f1d09a317517 (MD5) WOS000176721100013.pdf.txt: 21128 bytes, checksum: 17f819dce8b59ca42e64f74e5ebddc23 (MD5) Previous issue date: 2002en
dc.identifier.urihttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/65704pt_BR
dc.identifier.urihttp://www.repositorio.unicamp.br/handle/REPOSIP/65704
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/65704-
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