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dc.contributor.author Aranguren, Mirta Ines
dc.contributor.author Marcovich, Norma Esther
dc.contributor.author Reboredo, Maria Marta
dc.date.available 2018-02-09T15:03:14Z
dc.date.issued 2006-09-24
dc.identifier.citation Aranguren, Mirta Ines; Marcovich, Norma Esther; Reboredo, Maria Marta; Composites made from lignocellulosics and thermoset polymers; Gordon Breach Publishing; Molecular Crystals And Liquid Crystals Science And Technology, Section A; 353; 1; 24-9-2006; 95-108
dc.identifier.issn 1542-1406
dc.identifier.uri http://hdl.handle.net/11336/36295
dc.description.abstract Composites made from a stryrene/unsaturated polyester thermoset matrix and woodflours from different wood species have been prepared and tested. Pine (Pino Eliottis), eucaliptus (Eucaliptus Saligna) and marmelero (Ruprechia Laxiflora), a softwood and two semihard woods respectively, were selected for this study because of the availability and local abundance. The particles were used untreated and chemically modified with maleic anhydride (MAN). Thermogravimetric analysis and analytical techniques were used in the characterization of untreated and treated flours. Dispersion of the fibrous particles, as well as maximum filler concentration (accompanied by complete wetting of the wood fibers) was dependent on the treatment and on the wood species utilized. Bending and compression tests indicated some improvement in the performance of the composites, if the woodflour was previously esterified. Scanning electron microscopy (SEM) allowed to observe changes in the fracture surfaces due to MAN treatment of the fibers. Keywords: lignocellulosics; thermosets; woodflours; chemical modifications; composites; mechanical properties.
dc.format application/pdf
dc.language.iso eng
dc.publisher Gordon Breach Publishing
dc.rights info:eu-repo/semantics/openAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject Lignocellulosics
dc.subject Thermosets
dc.subject Woodflours
dc.subject Chemical modifications
dc.subject Composites
dc.subject Mechanical properties
dc.subject.classification Otras Ingeniería Química
dc.subject.classification Ingeniería Química
dc.subject.classification INGENIERÍAS Y TECNOLOGÍAS
dc.title Composites made from lignocellulosics and thermoset polymers
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2018-02-02T19:44:53Z
dc.identifier.eissn 1563-5287
dc.journal.volume 353
dc.journal.number 1
dc.journal.pagination 95-108
dc.journal.pais Reino Unido
dc.journal.ciudad Londres
dc.description.fil Fil: Aranguren, Mirta Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
dc.description.fil Fil: Marcovich, Norma Esther. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
dc.description.fil Fil: Reboredo, Maria Marta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
dc.journal.title Molecular Crystals And Liquid Crystals Science And Technology, Section A
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/10587250008025651
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/10587250008025651?journalCode=gmcl19
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    Articulos de INST.DE INV.EN CIENCIA Y TECNOL.MATERIALES (I)

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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)