Electrospinning TPU/poly o-phenetidine (POEA) fibers: influence of POEA on fiber morphology

Detalhes bibliográficos
Autor(a) principal: Cruz, Karina Ferreira Noronha
Data de Publicação: 2017
Outros Autores: Botelho, Edson Cocchieri [UNESP], Cristovan, Fernando Henrique, Guerrini, Lilia Müller
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s00289-016-1869-y
http://hdl.handle.net/11449/178495
Resumo: The synthesis of poly (o-phenetidine) (POEA) was performed via chemical oxidative method and doped with dodecylbenzenesulfonic acid. Electrospun fibers of thermoplastic polyurethane (TPU)/poly o-phenetidine (POEA) blends were produced. Parameters such as the distance between collector and needle, as well as the applied voltage and the ratio of POEA content were evaluated. The fiber morphology, chemical structure and thermal analysis of the mats were analyzed. TPU nanofibers showed cylindrical morphology with many beads and the fiber diameter was around 330 nm. With the addition of POEA at a percentage of 30 wt% it was possible to produce uniform fibers without beads with diameters around 400 nm.
id UNSP_1be5a8f64ecaf92fce58b7612565a144
oai_identifier_str oai:repositorio.unesp.br:11449/178495
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Electrospinning TPU/poly o-phenetidine (POEA) fibers: influence of POEA on fiber morphologyElectrospinningPoly o-phenetidinePolymer conductivityThermoplastic polyurethaneThe synthesis of poly (o-phenetidine) (POEA) was performed via chemical oxidative method and doped with dodecylbenzenesulfonic acid. Electrospun fibers of thermoplastic polyurethane (TPU)/poly o-phenetidine (POEA) blends were produced. Parameters such as the distance between collector and needle, as well as the applied voltage and the ratio of POEA content were evaluated. The fiber morphology, chemical structure and thermal analysis of the mats were analyzed. TPU nanofibers showed cylindrical morphology with many beads and the fiber diameter was around 330 nm. With the addition of POEA at a percentage of 30 wt% it was possible to produce uniform fibers without beads with diameters around 400 nm.Instituto de Ciência e Tecnologia Universidade Federal de São Paulo, Talim 330, Vila NairUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Av. Ariberto Pereira da Cunha 333, Portal das ColinasUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Av. Ariberto Pereira da Cunha 333, Portal das ColinasUniversidade Federal de São Paulo (UNIFESP)Universidade Estadual Paulista (Unesp)Cruz, Karina Ferreira NoronhaBotelho, Edson Cocchieri [UNESP]Cristovan, Fernando HenriqueGuerrini, Lilia Müller2018-12-11T17:30:38Z2018-12-11T17:30:38Z2017-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2905-2919application/pdfhttp://dx.doi.org/10.1007/s00289-016-1869-yPolymer Bulletin, v. 74, n. 7, p. 2905-2919, 2017.0170-0839http://hdl.handle.net/11449/17849510.1007/s00289-016-1869-y2-s2.0-850063560862-s2.0-85006356086.pdf43780783373436600000-0001-8338-4879Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPolymer Bulletin0,443info:eu-repo/semantics/openAccess2023-10-15T06:02:55Zoai:repositorio.unesp.br:11449/178495Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-15T06:02:55Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Electrospinning TPU/poly o-phenetidine (POEA) fibers: influence of POEA on fiber morphology
title Electrospinning TPU/poly o-phenetidine (POEA) fibers: influence of POEA on fiber morphology
spellingShingle Electrospinning TPU/poly o-phenetidine (POEA) fibers: influence of POEA on fiber morphology
Cruz, Karina Ferreira Noronha
Electrospinning
Poly o-phenetidine
Polymer conductivity
Thermoplastic polyurethane
title_short Electrospinning TPU/poly o-phenetidine (POEA) fibers: influence of POEA on fiber morphology
title_full Electrospinning TPU/poly o-phenetidine (POEA) fibers: influence of POEA on fiber morphology
title_fullStr Electrospinning TPU/poly o-phenetidine (POEA) fibers: influence of POEA on fiber morphology
title_full_unstemmed Electrospinning TPU/poly o-phenetidine (POEA) fibers: influence of POEA on fiber morphology
title_sort Electrospinning TPU/poly o-phenetidine (POEA) fibers: influence of POEA on fiber morphology
author Cruz, Karina Ferreira Noronha
author_facet Cruz, Karina Ferreira Noronha
Botelho, Edson Cocchieri [UNESP]
Cristovan, Fernando Henrique
Guerrini, Lilia Müller
author_role author
author2 Botelho, Edson Cocchieri [UNESP]
Cristovan, Fernando Henrique
Guerrini, Lilia Müller
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de São Paulo (UNIFESP)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Cruz, Karina Ferreira Noronha
Botelho, Edson Cocchieri [UNESP]
Cristovan, Fernando Henrique
Guerrini, Lilia Müller
dc.subject.por.fl_str_mv Electrospinning
Poly o-phenetidine
Polymer conductivity
Thermoplastic polyurethane
topic Electrospinning
Poly o-phenetidine
Polymer conductivity
Thermoplastic polyurethane
description The synthesis of poly (o-phenetidine) (POEA) was performed via chemical oxidative method and doped with dodecylbenzenesulfonic acid. Electrospun fibers of thermoplastic polyurethane (TPU)/poly o-phenetidine (POEA) blends were produced. Parameters such as the distance between collector and needle, as well as the applied voltage and the ratio of POEA content were evaluated. The fiber morphology, chemical structure and thermal analysis of the mats were analyzed. TPU nanofibers showed cylindrical morphology with many beads and the fiber diameter was around 330 nm. With the addition of POEA at a percentage of 30 wt% it was possible to produce uniform fibers without beads with diameters around 400 nm.
publishDate 2017
dc.date.none.fl_str_mv 2017-07-01
2018-12-11T17:30:38Z
2018-12-11T17:30:38Z
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/10.1007/s00289-016-1869-y
Polymer Bulletin, v. 74, n. 7, p. 2905-2919, 2017.
0170-0839
http://hdl.handle.net/11449/178495
10.1007/s00289-016-1869-y
2-s2.0-85006356086
2-s2.0-85006356086.pdf
4378078337343660
0000-0001-8338-4879
url http://dx.doi.org/10.1007/s00289-016-1869-y
http://hdl.handle.net/11449/178495
identifier_str_mv Polymer Bulletin, v. 74, n. 7, p. 2905-2919, 2017.
0170-0839
10.1007/s00289-016-1869-y
2-s2.0-85006356086
2-s2.0-85006356086.pdf
4378078337343660
0000-0001-8338-4879
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Polymer Bulletin
0,443
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2905-2919
application/pdf
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
_version_ 1792961552339435520

Registros relacionados