Environmental ageing studies of chemically modified micro and nanofibril phenol formaldehyde composites

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidade do Sagrado Coração (USC)
dc.contributorUniversidade Federal do ABC (UFABC)
dc.contributorUniversity of Toronto
dc.contributorTrent University
dc.date.accessioned2014-05-27T11:30:05Z
dc.date.accessioned2022-10-05T18:56:08Z
dc.date.available2014-05-27T11:30:05Z
dc.date.available2022-10-05T18:56:08Z
dc.date.created2014-05-27T11:30:05Z
dc.date.issued2013-08-01
dc.identifierIndustrial Crops and Products, v. 49, p. 471-483.
dc.identifier0926-6690
dc.identifierhttp://hdl.handle.net/11449/76133
dc.identifier10.1016/j.indcrop.2013.04.033
dc.identifierWOS:000324566600065
dc.identifier2-s2.0-84879776035
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3925033
dc.description.abstractCellulose micro and nano fibrils were extracted from banana macro fibres and chemically modified using sodium hydroxide, formic acid, 3-methacryloxy propyltrimethoxy silane. These untreated and chemically treated fibrils were incorporated into PF resin and the specimens were prepared. The composites were subjected to long-term water ageing, thermal ageing soil burial and outdoor weathering. The mechanical properties are reduced under all ageing conditions. The present study investigates the effects of different types of ageing on macro fibre, microfibril and nanofibril reinforced PF composites. The effect of chemical modifications of fibres on the degradability of the composites at different environments also has been analysed. © 2013 Elsevier B.V.
dc.languageeng
dc.relationIndustrial Crops and Products
dc.relation3.849
dc.relation1,091
dc.rightsAcesso restrito
dc.sourceScopus
dc.subjectFibre modification
dc.subjectMicrocomposites
dc.subjectMicrofibrils
dc.subjectNanocellulose
dc.subjectNanocomposites
dc.subjectNanofibrils
dc.subjectFibre modifications
dc.subjectMicro-composites
dc.subjectMicro-fibrils
dc.subjectNano-cellulose
dc.subjectNano-fibrils
dc.subjectChemical modification
dc.subjectMechanical properties
dc.subjectFibers
dc.subjectcarboxylic acid
dc.subjectcellulose
dc.subjectchemical weathering
dc.subjectcomposite
dc.subjectformaldehyde
dc.subjectherb
dc.subjecthydroxide
dc.subjectmechanical property
dc.subjectphenol
dc.subjectresin
dc.titleEnvironmental ageing studies of chemically modified micro and nanofibril phenol formaldehyde composites
dc.typeArtigo


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