Preparation and characterization of PBT/clay nanocomposite

Detalhes bibliográficos
Autor(a) principal: SARTORI, MARIANA N.
Data de Publicação: 2017
Outros Autores: OLIVEIRA, RENE R., DIAZ, FRANCISCO R.V., ORTIZ, ANGEL V., RANGARI, VIJAYA K., MOURA, ESPERIDIANA A.B., T.T. CHEN HONORARY SYMPOSIUM ON HYDROMETALLURGY, ELECTROMETALLURGY AND MATERIALS CHARACTERIZATION; TMS ANNUAL MEETING & EXIBITION
Tipo de documento: Artigo de conferência
Título da fonte: Repositório Institucional do IPEN
Texto Completo: http://repositorio.ipen.br/handle/123456789/27639
Resumo: This work presents the preparation and characterization of a nanocomposite based on Poly(butylene terephthalate) PBT and Brazilian smectitic clay (bentonite chocolate clay). Before being incorporated as clay nanoparticles in PBT resin, the clay was organically modified by the addition of a quaternary salt and sodium carbonate. PBT/Clay nanocomposite (96.3:3.70 wt %) was obtained by using a twin-screw extruder machine. After extrusion process, the nanocomposite was characterized by tensile, flexural and impact tests, SEM, Vicat, HDT, DSC, TGA and XRD tests. The results showed that the properties of the nanocomposite obtained were superior to those of neat PBT. Concerning the temperature of thermal distortion (HDT) an expressive gain of around 45 % was presented to PBT/Clay nanocomposite compared to PBT evidencing the interaction of nanofiller with the polymeric matrix.
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spelling WANG, SHIJIEDULRIZAC, JOHN E.FREE, MICHAEL L.HWANG, JAMES Y.KIM, DANIELSARTORI, MARIANA N.OLIVEIRA, RENE R.DIAZ, FRANCISCO R.V.ORTIZ, ANGEL V.RANGARI, VIJAYA K.MOURA, ESPERIDIANA A.B.T.T. CHEN HONORARY SYMPOSIUM ON HYDROMETALLURGY, ELECTROMETALLURGY AND MATERIALS CHARACTERIZATION; TMS ANNUAL MEETING & EXIBITION2017-07-06T18:01:01Z2017-07-06T18:01:01ZMarch 11-15, 2012http://repositorio.ipen.br/handle/123456789/2763910.1002/9781118364833.ch68This work presents the preparation and characterization of a nanocomposite based on Poly(butylene terephthalate) PBT and Brazilian smectitic clay (bentonite chocolate clay). Before being incorporated as clay nanoparticles in PBT resin, the clay was organically modified by the addition of a quaternary salt and sodium carbonate. PBT/Clay nanocomposite (96.3:3.70 wt %) was obtained by using a twin-screw extruder machine. After extrusion process, the nanocomposite was characterized by tensile, flexural and impact tests, SEM, Vicat, HDT, DSC, TGA and XRD tests. The results showed that the properties of the nanocomposite obtained were superior to those of neat PBT. Concerning the temperature of thermal distortion (HDT) an expressive gain of around 45 % was presented to PBT/Clay nanocomposite compared to PBT evidencing the interaction of nanofiller with the polymeric matrix.Submitted by Marco Antonio Oliveira da Silva (maosilva@ipen.br) on 2017-07-06T18:01:01Z No. of bitstreams: 1 23863.pdf: 541717 bytes, checksum: b006a6e669e962f856883c1c8806b846 (MD5)Made available in DSpace on 2017-07-06T18:01:01Z (GMT). No. of bitstreams: 1 23863.pdf: 541717 bytes, checksum: b006a6e669e962f856883c1c8806b846 (MD5)731-739John Wiley & Sons, Inc.Preparation and characterization of PBT/clay nanocompositeinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectTMSIHoboken, NJ, USAOrlando, Florida, USAinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional do IPENinstname:Instituto de Pesquisas Energéticas e Nucleares (IPEN)instacron:IPEN238632012SARTORI, MARIANA N.OLIVEIRA, RENE R.ORTIZ, ANGEL V.MOURA, ESPERIDIANA A.B.17-07Proceedings10282942959783861045SARTORI, MARIANA N.:10282:220:SOLIVEIRA, RENE R.:942:730:NDIAZ, FRANCISCO R.V.:9597:-1:NORTIZ, ANGEL V.:8386:220:NMOURA, ESPERIDIANA A.B.:1045:740:NORIGINAL23863.pdf23863.pdfapplication/pdf541717http://repositorio.ipen.br/bitstream/123456789/27639/1/23863.pdfb006a6e669e962f856883c1c8806b846MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.ipen.br/bitstream/123456789/27639/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/276392017-07-06 18:01:01.792oai:repositorio.ipen.br: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Repositório InstitucionalPUBhttp://repositorio.ipen.br/oai/requestbibl@ipen.bropendoar:45102017-07-06T18:01:01Repositório Institucional do IPEN - Instituto de Pesquisas Energéticas e Nucleares (IPEN)false
dc.title.pt_BR.fl_str_mv Preparation and characterization of PBT/clay nanocomposite
title Preparation and characterization of PBT/clay nanocomposite
spellingShingle Preparation and characterization of PBT/clay nanocomposite
SARTORI, MARIANA N.
title_short Preparation and characterization of PBT/clay nanocomposite
title_full Preparation and characterization of PBT/clay nanocomposite
title_fullStr Preparation and characterization of PBT/clay nanocomposite
title_full_unstemmed Preparation and characterization of PBT/clay nanocomposite
title_sort Preparation and characterization of PBT/clay nanocomposite
author SARTORI, MARIANA N.
author_facet SARTORI, MARIANA N.
OLIVEIRA, RENE R.
DIAZ, FRANCISCO R.V.
ORTIZ, ANGEL V.
RANGARI, VIJAYA K.
MOURA, ESPERIDIANA A.B.
T.T. CHEN HONORARY SYMPOSIUM ON HYDROMETALLURGY, ELECTROMETALLURGY AND MATERIALS CHARACTERIZATION; TMS ANNUAL MEETING & EXIBITION
author_role author
author2 OLIVEIRA, RENE R.
DIAZ, FRANCISCO R.V.
ORTIZ, ANGEL V.
RANGARI, VIJAYA K.
MOURA, ESPERIDIANA A.B.
T.T. CHEN HONORARY SYMPOSIUM ON HYDROMETALLURGY, ELECTROMETALLURGY AND MATERIALS CHARACTERIZATION; TMS ANNUAL MEETING & EXIBITION
author2_role author
author
author
author
author
author
dc.contributor.editor.none.fl_str_mv WANG, SHIJIE
DULRIZAC, JOHN E.
FREE, MICHAEL L.
HWANG, JAMES Y.
KIM, DANIEL
dc.contributor.author.fl_str_mv SARTORI, MARIANA N.
OLIVEIRA, RENE R.
DIAZ, FRANCISCO R.V.
ORTIZ, ANGEL V.
RANGARI, VIJAYA K.
MOURA, ESPERIDIANA A.B.
T.T. CHEN HONORARY SYMPOSIUM ON HYDROMETALLURGY, ELECTROMETALLURGY AND MATERIALS CHARACTERIZATION; TMS ANNUAL MEETING & EXIBITION
description This work presents the preparation and characterization of a nanocomposite based on Poly(butylene terephthalate) PBT and Brazilian smectitic clay (bentonite chocolate clay). Before being incorporated as clay nanoparticles in PBT resin, the clay was organically modified by the addition of a quaternary salt and sodium carbonate. PBT/Clay nanocomposite (96.3:3.70 wt %) was obtained by using a twin-screw extruder machine. After extrusion process, the nanocomposite was characterized by tensile, flexural and impact tests, SEM, Vicat, HDT, DSC, TGA and XRD tests. The results showed that the properties of the nanocomposite obtained were superior to those of neat PBT. Concerning the temperature of thermal distortion (HDT) an expressive gain of around 45 % was presented to PBT/Clay nanocomposite compared to PBT evidencing the interaction of nanofiller with the polymeric matrix.
publishDate 2017
dc.date.evento.pt_BR.fl_str_mv March 11-15, 2012
dc.date.accessioned.fl_str_mv 2017-07-06T18:01:01Z
dc.date.available.fl_str_mv 2017-07-06T18:01:01Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ipen.br/handle/123456789/27639
dc.identifier.doi.pt_BR.fl_str_mv 10.1002/9781118364833.ch68
url http://repositorio.ipen.br/handle/123456789/27639
identifier_str_mv 10.1002/9781118364833.ch68
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 731-739
dc.coverage.pt_BR.fl_str_mv I
dc.publisher.none.fl_str_mv John Wiley & Sons, Inc.
publisher.none.fl_str_mv John Wiley & Sons, Inc.
dc.source.none.fl_str_mv reponame:Repositório Institucional do IPEN
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