Effect of processing conditions on the mechanical and morphological properties of elastomeric poly (Methyl Methacrylate)/polycarbonate blends

Detalhes bibliográficos
Autor(a) principal: Ito, Edson Noriyuki
Data de Publicação: 2019
Outros Autores: Macedo, Thatiana Cristina Pereira de, Reinaldo, Juciklecia da Silva, Pereira, Laurenice Martins, Rego, Jose Kaio Max Alves do, Damasceno, Igor Zumba, Ueki, Marcelo Massayoshi
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/handle/123456789/37354
Resumo: The aim of this study was to investigate the influence of the processing conditions in single and co-rotational twin screw extruders on the mechanical and morphological properties of elastomeric poly (methyl methacrylate)/polycarbonate (PMMAe/PC) blends until the phase inversion. The characterizations were performed by measuring the melt flow index, capillary rheometry, thermogravimetric analysis, tensile tests, Izod impact, and atomic force microscopy (AFM). The thermal and rheological properties showed that PC had a higher sensitivity to processing conditions than PMMAe. The increase in PC concentration altered the mechanical properties of the PMMAe/PC blends with variations according to processing conditions. The morphology of PMMAe/PC blends up to phase inversion was visualized by AFM, and the results showed that the material processed with a single screw extruder obtained similar morphologies to that material processed in twin screw extruder
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spelling Ito, Edson NoriyukiMacedo, Thatiana Cristina Pereira deReinaldo, Juciklecia da SilvaPereira, Laurenice MartinsRego, Jose Kaio Max Alves doDamasceno, Igor ZumbaUeki, Marcelo Massayoshi2021-09-21T12:59:23Z2021-09-21T12:59:23Z2019-02MACEDO, Thatiana Cristina Pereira de; REINALDO, Juciklécia da Silva; PEREIRA, Laurenice Martins; RÊGO, José Kaio Max Alves do; UEKI, Marcelo Massayoshi; DAMASCENO, Igor Zumba; ITO, Edson Noriyuki. Effect of Processing Conditions on the Mechanical and Morphological Properties of Elastomeric Poly (Methyl Methacrylate)/Polycarbonate Blends. Macromolecular Symposia, [S.L.], v. 383, n. 1, p. 1800049-1800049, fev. 2019. Disponível em: https://onlinelibrary.wiley.com/doi/abs/10.1002/masy.201800049. Acesso em: 22 abr. 2021. http://dx.doi.org/10.1002/masy.201800049.1022-13601521-3900https://repositorio.ufrn.br/handle/123456789/3735410.1002/masy.201800049WileyAttribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessMorphological PropertiesElastomeric PolyMethyl MethacrylatePolycarbonate BlendsPMMAe/PCEffect of processing conditions on the mechanical and morphological properties of elastomeric poly (Methyl Methacrylate)/polycarbonate blendsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleThe aim of this study was to investigate the influence of the processing conditions in single and co-rotational twin screw extruders on the mechanical and morphological properties of elastomeric poly (methyl methacrylate)/polycarbonate (PMMAe/PC) blends until the phase inversion. The characterizations were performed by measuring the melt flow index, capillary rheometry, thermogravimetric analysis, tensile tests, Izod impact, and atomic force microscopy (AFM). The thermal and rheological properties showed that PC had a higher sensitivity to processing conditions than PMMAe. The increase in PC concentration altered the mechanical properties of the PMMAe/PC blends with variations according to processing conditions. The morphology of PMMAe/PC blends up to phase inversion was visualized by AFM, and the results showed that the material processed with a single screw extruder obtained similar morphologies to that material processed in twin screw extruderengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8811https://repositorio.ufrn.br/bitstream/123456789/37354/2/license_rdfe39d27027a6cc9cb039ad269a5db8e34MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/37354/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53123456789/373542022-05-30 18:57:16.682oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2022-05-30T21:57:16Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Effect of processing conditions on the mechanical and morphological properties of elastomeric poly (Methyl Methacrylate)/polycarbonate blends
title Effect of processing conditions on the mechanical and morphological properties of elastomeric poly (Methyl Methacrylate)/polycarbonate blends
spellingShingle Effect of processing conditions on the mechanical and morphological properties of elastomeric poly (Methyl Methacrylate)/polycarbonate blends
Ito, Edson Noriyuki
Morphological Properties
Elastomeric Poly
Methyl Methacrylate
Polycarbonate Blends
PMMAe/PC
title_short Effect of processing conditions on the mechanical and morphological properties of elastomeric poly (Methyl Methacrylate)/polycarbonate blends
title_full Effect of processing conditions on the mechanical and morphological properties of elastomeric poly (Methyl Methacrylate)/polycarbonate blends
title_fullStr Effect of processing conditions on the mechanical and morphological properties of elastomeric poly (Methyl Methacrylate)/polycarbonate blends
title_full_unstemmed Effect of processing conditions on the mechanical and morphological properties of elastomeric poly (Methyl Methacrylate)/polycarbonate blends
title_sort Effect of processing conditions on the mechanical and morphological properties of elastomeric poly (Methyl Methacrylate)/polycarbonate blends
author Ito, Edson Noriyuki
author_facet Ito, Edson Noriyuki
Macedo, Thatiana Cristina Pereira de
Reinaldo, Juciklecia da Silva
Pereira, Laurenice Martins
Rego, Jose Kaio Max Alves do
Damasceno, Igor Zumba
Ueki, Marcelo Massayoshi
author_role author
author2 Macedo, Thatiana Cristina Pereira de
Reinaldo, Juciklecia da Silva
Pereira, Laurenice Martins
Rego, Jose Kaio Max Alves do
Damasceno, Igor Zumba
Ueki, Marcelo Massayoshi
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Ito, Edson Noriyuki
Macedo, Thatiana Cristina Pereira de
Reinaldo, Juciklecia da Silva
Pereira, Laurenice Martins
Rego, Jose Kaio Max Alves do
Damasceno, Igor Zumba
Ueki, Marcelo Massayoshi
dc.subject.por.fl_str_mv Morphological Properties
Elastomeric Poly
Methyl Methacrylate
Polycarbonate Blends
PMMAe/PC
topic Morphological Properties
Elastomeric Poly
Methyl Methacrylate
Polycarbonate Blends
PMMAe/PC
description The aim of this study was to investigate the influence of the processing conditions in single and co-rotational twin screw extruders on the mechanical and morphological properties of elastomeric poly (methyl methacrylate)/polycarbonate (PMMAe/PC) blends until the phase inversion. The characterizations were performed by measuring the melt flow index, capillary rheometry, thermogravimetric analysis, tensile tests, Izod impact, and atomic force microscopy (AFM). The thermal and rheological properties showed that PC had a higher sensitivity to processing conditions than PMMAe. The increase in PC concentration altered the mechanical properties of the PMMAe/PC blends with variations according to processing conditions. The morphology of PMMAe/PC blends up to phase inversion was visualized by AFM, and the results showed that the material processed with a single screw extruder obtained similar morphologies to that material processed in twin screw extruder
publishDate 2019
dc.date.issued.fl_str_mv 2019-02
dc.date.accessioned.fl_str_mv 2021-09-21T12:59:23Z
dc.date.available.fl_str_mv 2021-09-21T12:59:23Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv MACEDO, Thatiana Cristina Pereira de; REINALDO, Juciklécia da Silva; PEREIRA, Laurenice Martins; RÊGO, José Kaio Max Alves do; UEKI, Marcelo Massayoshi; DAMASCENO, Igor Zumba; ITO, Edson Noriyuki. Effect of Processing Conditions on the Mechanical and Morphological Properties of Elastomeric Poly (Methyl Methacrylate)/Polycarbonate Blends. Macromolecular Symposia, [S.L.], v. 383, n. 1, p. 1800049-1800049, fev. 2019. Disponível em: https://onlinelibrary.wiley.com/doi/abs/10.1002/masy.201800049. Acesso em: 22 abr. 2021. http://dx.doi.org/10.1002/masy.201800049.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/37354
dc.identifier.issn.none.fl_str_mv 1022-1360
1521-3900
dc.identifier.doi.none.fl_str_mv 10.1002/masy.201800049
identifier_str_mv MACEDO, Thatiana Cristina Pereira de; REINALDO, Juciklécia da Silva; PEREIRA, Laurenice Martins; RÊGO, José Kaio Max Alves do; UEKI, Marcelo Massayoshi; DAMASCENO, Igor Zumba; ITO, Edson Noriyuki. Effect of Processing Conditions on the Mechanical and Morphological Properties of Elastomeric Poly (Methyl Methacrylate)/Polycarbonate Blends. Macromolecular Symposia, [S.L.], v. 383, n. 1, p. 1800049-1800049, fev. 2019. Disponível em: https://onlinelibrary.wiley.com/doi/abs/10.1002/masy.201800049. Acesso em: 22 abr. 2021. http://dx.doi.org/10.1002/masy.201800049.
1022-1360
1521-3900
10.1002/masy.201800049
url https://repositorio.ufrn.br/handle/123456789/37354
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language eng
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
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