Verification of applicability of the polyurethane adhesive based on castor oil in the manufacture of glued laminated bamboo

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.creatorVentura, Flavio Cardoso [UNESP]
dc.creatorRamos, Bruno Perazzelli Farias [UNESP]
dc.creatorPereira, Marco Antonio dos Reis [UNESP]
dc.date2016-03-02T13:04:00Z
dc.date2016-03-02T13:04:00Z
dc.date2014
dc.date.accessioned2023-09-12T08:49:28Z
dc.date.available2023-09-12T08:49:28Z
dc.identifierhttp://www.davidpublisher.org/Public/uploads/Contribute/55030f51b8816.pdf
dc.identifierJournal of Chemistry and Chemical Engineering, v. 8, n. 2014, p. 898-905, 2014.
dc.identifier1934-7375
dc.identifierhttp://hdl.handle.net/11449/135680
dc.identifier3710990353238773
dc.identifier6149528567102444
dc.identifier3710990353238773
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8784912
dc.descriptionThe current concern with the environment promotes the development of new technologies for production with use of alternative materials, from renewable resources, and changes in production processes, having as main objective the reduction of environmental impact. One of the alternatives for cleaner production is the use of castor oil derivatives instead of non-renewable sources, such as adhesives based on PVA (polyvinyl acetate), applied in the manufacturing process of glued laminated bamboo. Based on the versatility of the bamboo laminate and the castor oil, and from the perspective of sustainability, this study aims to contribute to the application of new materials and processes, used in the manufacturing industry, by proposing the use of the polyurethane adhesive based on castor oil for glued laminated bamboo manufacturing, which can later be used in the manufacture of several products. To verify the applicability of the polyurethane adhesive based on castor oil in the glued laminated bamboo manufacture, mechanical tests of traction and shearing of the glue sheet were performed in specimens of the said material, and the results were compared with the Cascorez 2590 and Waterbond adhesives. The results showed that the polyurethane adhesive based on castor oil, in the traction test, has superior performance than the Waterbond adhesive and slightly below than the Cascorez 2590 adhesive, but in the shear test, the polyurethane adhesive based on castor oil presented a slightly inferior performance than the other two adhesives used in the comparison.
dc.descriptionUniversidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Engenharia de Bauru, Bauru, Av. Luiz Edmundo Coube s/n - Departamento de Engenharia Mecânica, Vargem Limpa, CEP 17033-360, SP, Brasil
dc.descriptionSchool of Architecture, Arts and Communication, São Paulo State University, Bauru 17033-360, Brazil
dc.descriptionUniversidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Engenharia de Bauru, Bauru, Av. Luiz Edmundo Coube s/n - Departamento de Engenharia Mecânica, Vargem Limpa, CEP 17033-360, SP, Brasil
dc.descriptionSchool of Architecture, Arts and Communication, São Paulo State University, Bauru 17033-360, Brazil
dc.format898-905
dc.languagepor
dc.relationJournal of Chemistry and Chemical Engineering
dc.rightsAcesso restrito
dc.sourceCurrículo Lattes
dc.subjectDesign
dc.subjectCastor oil
dc.subjectGlued laminated bamboo
dc.subjectSustainable development
dc.subjectPVA adhesives
dc.titleVerification of applicability of the polyurethane adhesive based on castor oil in the manufacture of glued laminated bamboo
dc.typeArtigo


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