Mechanical, thermal, and morphological properties of natural rubber/45S5 Bioglass® fibrous mat with ribbon-like morphology produced by solution blow spinning
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.eurpolymj.2019.07.002 http://hdl.handle.net/11449/189378 |
Resumo: | Natural rubber (NR)/45S5 Bioglass® (BG) based fibrous mat biocomposite were fabricated using a solution blow spinning (SBS) method. NG/BG fibrous mat with ribbon-like morphology were obtained with different amounts of 45S5 BG to NR. Biocomposites exhibited uniform diameter distribution of fibers in the 40–60 µm range. The preparation method and dispersion of particles in the NR matrix had significant influence on the final mechanical properties of the biocomposite, i.e., the tensile strength of membrane samples increased, while the elongation decreased compared to those of neat NR films. The glass transition temperature (Tg) value of the biocomposite samples shifted toward higher temperatures due to the movement restriction of the NR chains caused by the BG particles. For the biocomposite samples Tg was in the range of −30 to −28 °C, whereas for the NR film and NR fibrous mat Tg was −46.7 and −40.5 °C respectively. The Cole-Cole plot was an imperfect semicircle indicating the heterogeneity of the system as well as the adequate interaction between BG and NR. The production of membrane biocomposites with good thermal and mechanical properties employing the SBS method could be promising and potential for biomedical applications. |
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Mechanical, thermal, and morphological properties of natural rubber/45S5 Bioglass® fibrous mat with ribbon-like morphology produced by solution blow spinning45S5 Bioglass®Fibrous mats biocompositeNatural rubberSolution blow spinningNatural rubber (NR)/45S5 Bioglass® (BG) based fibrous mat biocomposite were fabricated using a solution blow spinning (SBS) method. NG/BG fibrous mat with ribbon-like morphology were obtained with different amounts of 45S5 BG to NR. Biocomposites exhibited uniform diameter distribution of fibers in the 40–60 µm range. The preparation method and dispersion of particles in the NR matrix had significant influence on the final mechanical properties of the biocomposite, i.e., the tensile strength of membrane samples increased, while the elongation decreased compared to those of neat NR films. The glass transition temperature (Tg) value of the biocomposite samples shifted toward higher temperatures due to the movement restriction of the NR chains caused by the BG particles. For the biocomposite samples Tg was in the range of −30 to −28 °C, whereas for the NR film and NR fibrous mat Tg was −46.7 and −40.5 °C respectively. The Cole-Cole plot was an imperfect semicircle indicating the heterogeneity of the system as well as the adequate interaction between BG and NR. The production of membrane biocomposites with good thermal and mechanical properties employing the SBS method could be promising and potential for biomedical applications.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Estadual Paulista (UNESP) Faculdade de Engenharia Câmpus de Ilha Solteira, Avenida Brasil, 56, Centro, 15385-000, Ilha SolteiraUniversidade Estadual Paulista (UNESP) Câmpus Experimental de Rosana, Avenida dos Barrageiros, 1.881, Centro, 19.274-000, RosanaUniversidade Estadual de Maringá (UEM), Câmpus Regional de Goioerê, Avenida Reitor Zeferino Vaz, s/n - Jardim Universitário, 87360-000, GoioerêUniversidade Estadual Paulista (UNESP) Faculdade de Ciências e Tecnologia Campus de Presidente Prudente Rua Roberto Simonsen, 305, C, entro Educacional, 19060-900, Presidente PrudenteUniversidade Estadual Paulista (UNESP) Faculdade de Engenharia Câmpus de Ilha Solteira, Avenida Brasil, 56, Centro, 15385-000, Ilha SolteiraUniversidade Estadual Paulista (UNESP) Câmpus Experimental de Rosana, Avenida dos Barrageiros, 1.881, Centro, 19.274-000, RosanaUniversidade Estadual Paulista (UNESP) Faculdade de Ciências e Tecnologia Campus de Presidente Prudente Rua Roberto Simonsen, 305, C, entro Educacional, 19060-900, Presidente PrudenteUniversidade Estadual Paulista (Unesp)Universidade Estadual de Maringá (UEM)Sousa, Eliraldrin Amorin [UNESP]Silva, Michael Jones [UNESP]Sanches, Alex Otávio [UNESP]Soares, Viviane OliveiraJob, Aldo Eloizo [UNESP]Malmonge, José Antonio [UNESP]2019-10-06T16:38:44Z2019-10-06T16:38:44Z2019-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-7http://dx.doi.org/10.1016/j.eurpolymj.2019.07.002European Polymer Journal, v. 119, p. 1-7.0014-3057http://hdl.handle.net/11449/18937810.1016/j.eurpolymj.2019.07.0022-s2.0-85068541527Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEuropean Polymer Journalinfo:eu-repo/semantics/openAccess2024-08-06T18:56:03Zoai:repositorio.unesp.br:11449/189378Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-06T18:56:03Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Mechanical, thermal, and morphological properties of natural rubber/45S5 Bioglass® fibrous mat with ribbon-like morphology produced by solution blow spinning |
title |
Mechanical, thermal, and morphological properties of natural rubber/45S5 Bioglass® fibrous mat with ribbon-like morphology produced by solution blow spinning |
spellingShingle |
Mechanical, thermal, and morphological properties of natural rubber/45S5 Bioglass® fibrous mat with ribbon-like morphology produced by solution blow spinning Sousa, Eliraldrin Amorin [UNESP] 45S5 Bioglass® Fibrous mats biocomposite Natural rubber Solution blow spinning |
title_short |
Mechanical, thermal, and morphological properties of natural rubber/45S5 Bioglass® fibrous mat with ribbon-like morphology produced by solution blow spinning |
title_full |
Mechanical, thermal, and morphological properties of natural rubber/45S5 Bioglass® fibrous mat with ribbon-like morphology produced by solution blow spinning |
title_fullStr |
Mechanical, thermal, and morphological properties of natural rubber/45S5 Bioglass® fibrous mat with ribbon-like morphology produced by solution blow spinning |
title_full_unstemmed |
Mechanical, thermal, and morphological properties of natural rubber/45S5 Bioglass® fibrous mat with ribbon-like morphology produced by solution blow spinning |
title_sort |
Mechanical, thermal, and morphological properties of natural rubber/45S5 Bioglass® fibrous mat with ribbon-like morphology produced by solution blow spinning |
author |
Sousa, Eliraldrin Amorin [UNESP] |
author_facet |
Sousa, Eliraldrin Amorin [UNESP] Silva, Michael Jones [UNESP] Sanches, Alex Otávio [UNESP] Soares, Viviane Oliveira Job, Aldo Eloizo [UNESP] Malmonge, José Antonio [UNESP] |
author_role |
author |
author2 |
Silva, Michael Jones [UNESP] Sanches, Alex Otávio [UNESP] Soares, Viviane Oliveira Job, Aldo Eloizo [UNESP] Malmonge, José Antonio [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Estadual de Maringá (UEM) |
dc.contributor.author.fl_str_mv |
Sousa, Eliraldrin Amorin [UNESP] Silva, Michael Jones [UNESP] Sanches, Alex Otávio [UNESP] Soares, Viviane Oliveira Job, Aldo Eloizo [UNESP] Malmonge, José Antonio [UNESP] |
dc.subject.por.fl_str_mv |
45S5 Bioglass® Fibrous mats biocomposite Natural rubber Solution blow spinning |
topic |
45S5 Bioglass® Fibrous mats biocomposite Natural rubber Solution blow spinning |
description |
Natural rubber (NR)/45S5 Bioglass® (BG) based fibrous mat biocomposite were fabricated using a solution blow spinning (SBS) method. NG/BG fibrous mat with ribbon-like morphology were obtained with different amounts of 45S5 BG to NR. Biocomposites exhibited uniform diameter distribution of fibers in the 40–60 µm range. The preparation method and dispersion of particles in the NR matrix had significant influence on the final mechanical properties of the biocomposite, i.e., the tensile strength of membrane samples increased, while the elongation decreased compared to those of neat NR films. The glass transition temperature (Tg) value of the biocomposite samples shifted toward higher temperatures due to the movement restriction of the NR chains caused by the BG particles. For the biocomposite samples Tg was in the range of −30 to −28 °C, whereas for the NR film and NR fibrous mat Tg was −46.7 and −40.5 °C respectively. The Cole-Cole plot was an imperfect semicircle indicating the heterogeneity of the system as well as the adequate interaction between BG and NR. The production of membrane biocomposites with good thermal and mechanical properties employing the SBS method could be promising and potential for biomedical applications. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-06T16:38:44Z 2019-10-06T16:38:44Z 2019-10-01 |
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.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.eurpolymj.2019.07.002 European Polymer Journal, v. 119, p. 1-7. 0014-3057 http://hdl.handle.net/11449/189378 10.1016/j.eurpolymj.2019.07.002 2-s2.0-85068541527 |
url |
http://dx.doi.org/10.1016/j.eurpolymj.2019.07.002 http://hdl.handle.net/11449/189378 |
identifier_str_mv |
European Polymer Journal, v. 119, p. 1-7. 0014-3057 10.1016/j.eurpolymj.2019.07.002 2-s2.0-85068541527 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
European Polymer Journal |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-7 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1808128176282402816 |