Preparation of natural rubber-montmorillonite nanocomposite in aqueous medium: evidence for polymer-platelet adhesion

dc.creatorValadares, LF
dc.creatorLeite, CAP
dc.creatorGalembeck, F
dc.date2006
dc.date41275
dc.date2014-11-13T12:03:00Z
dc.date2015-11-26T17:09:26Z
dc.date2014-11-13T12:03:00Z
dc.date2015-11-26T17:09:26Z
dc.date.accessioned2018-03-28T23:58:05Z
dc.date.available2018-03-28T23:58:05Z
dc.identifierPolymer. Elsevier Sci Ltd, v. 47, n. 2, n. 672, n. 678, 2006.
dc.identifier0032-3861
dc.identifierWOS:000234775600021
dc.identifier10.1016/j.polymer.2005.11.062
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/70131
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/70131
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/70131
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1280627
dc.descriptionNanocomposites of natural rubber latex and layered silicates are prepared by a mild dispersion shear blending process. The results of X-ray diffraction (XRD) and transmission electron microscopy (TEM) show that clay particles are well dispersed in the dry latex and the platelets have a preferential orientation, forming translucent nanocomposites. These show tensile mechanical properties analogous to those obtained with vulcanized rubber as well as an increased solvent resistance, which is expected considering that there is significant adhesion between clay lamellae and rubber. Nanocomposite swelling is strongly anisotropic. Natural rubber properties may thus be strongly modified by nanocomposite formation producing unprecedented combinations of properties. (c) 2005 Elsevier Ltd. All rights reserved.
dc.description47
dc.description2
dc.description672
dc.description678
dc.languageen
dc.publisherElsevier Sci Ltd
dc.publisherOxford
dc.publisherInglaterra
dc.relationPolymer
dc.relationPolymer
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectnanocomposite mechanical properties
dc.subjectanisotropic swelling
dc.subjectrubber-clay platelet adhesion
dc.subjectNylon 6-clay Hybrid
dc.subjectSilicate Nanocomposites
dc.subjectMechanical-properties
dc.subjectLatex Films
dc.subjectClay Nanocomposites
dc.subjectLayered Silicates
dc.subjectMicroscopy
dc.subjectMorphology
dc.titlePreparation of natural rubber-montmorillonite nanocomposite in aqueous medium: evidence for polymer-platelet adhesion
dc.typeArtículos de revistas


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