Effects of gas composition during plasma modification of polyester fabrics

Detalhes bibliográficos
Autor(a) principal: Costa, Thércio Henrique de Carvalho
Data de Publicação: 2006
Outros Autores: Feitor, Michelle Cequeira, Alves Júnior, Clodomiro, Freire, P. B., Bezerra, Clovis de Medeiros
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/handle/123456789/45227
Resumo: In order to increase the hydrophilicities and to improve dyeability, poly(ethylene terephathalate) (polyester) fabrics were treated in low pressure and temperature plasma. Different plasma atmosphere were used in this work, leaving the gas type (oxygen, nitrogen, methane and hydrogen) as plasma variables, other parameters like pressure, exposure time, voltage and current were not variables in the process. After plasma treatment, the properties of the fabric, including surface morphology and chemical alteration, were investigated. The polyester fabrics treated with different plasma gases exhibited different morphological changes. The capillary method was applied to evaluate the improvement in water uptake of polyester fabrics, which indicated a good wettability to all atmospheres used in this work, except for a mixture containing methane, hydrogen and nitrogen
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spelling Costa, Thércio Henrique de CarvalhoFeitor, Michelle CequeiraAlves Júnior, ClodomiroFreire, P. B.Bezerra, Clovis de Medeiros2021-12-07T15:04:19Z2021-12-07T15:04:19Z2006COSTA, Thercio Henrique de Carvalho; FEITOR, Michelle Cequeira; ALVES, Clodomiro; FREIRE, P.B.; BEZERRA, Clovis de Medeiros. Effects of gas composition during plasma modification of polyester fabrics. Journal Of Materials Processing Technology, [S. l.], v. 173, n. 1, p. 40-43, mar. 2006. Elsevier BV. Disponível em: https://www.infona.pl/resource/bwmeta1.element.elsevier-cb0cbbe3-d5ca-34f0-a24f-849e8004bd8c. Acesso em: 04 dez. 2021. DOI: http://dx.doi.org/10.1016/j.jmatprotec.2005.11.0080924-0136https://repositorio.ufrn.br/handle/123456789/4522710.1016 / j.jmatprotec.2005.11.008In order to increase the hydrophilicities and to improve dyeability, poly(ethylene terephathalate) (polyester) fabrics were treated in low pressure and temperature plasma. Different plasma atmosphere were used in this work, leaving the gas type (oxygen, nitrogen, methane and hydrogen) as plasma variables, other parameters like pressure, exposure time, voltage and current were not variables in the process. After plasma treatment, the properties of the fabric, including surface morphology and chemical alteration, were investigated. The polyester fabrics treated with different plasma gases exhibited different morphological changes. The capillary method was applied to evaluate the improvement in water uptake of polyester fabrics, which indicated a good wettability to all atmospheres used in this work, except for a mixture containing methane, hydrogen and nitrogenIn order to increase the hydrophilicities and to improve dyeability, poly(ethylene terephathalate) (polyester) fabrics were treated in low pressure and temperature plasma. Different plasma atmosphere were used in this work, leaving the gas type (oxygen, nitrogen, methane and hydrogen) as plasma variables, other parameters like pressure, exposure time, voltage and current were not variables in the process. After plasma treatment, the properties of the fabric, including surface morphology and chemical alteration, were investigated. The polyester fabrics treated with different plasma gases exhibited different morphological changes. The capillary method was applied to evaluate the improvement in water uptake of polyester fabrics, which indicated a good wettability to all atmospheres used in this work, except for a mixture containing methane, hydrogen and nitrogenELSEVIERAttribution-NonCommercial 3.0 Brazilhttp://creativecommons.org/licenses/by-nc/3.0/br/info:eu-repo/semantics/openAccessPolyester fabricsPlasma treatmentWettabilityEffects of gas composition during plasma modification of polyester fabricsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALEffectsGasComposition_BEZERRA_2006.pdfEffectsGasComposition_BEZERRA_2006.pdfArtigoapplication/pdf276041https://repositorio.ufrn.br/bitstream/123456789/45227/1/EffectsGasComposition_BEZERRA_2006.pdfa7a7656c6c899ae16632cc09bbf6c4c7MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/45227/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8920https://repositorio.ufrn.br/bitstream/123456789/45227/2/license_rdf728dfda2fa81b274c619d08d1dfc1a03MD52123456789/452272021-12-20 15:09:34.94oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-12-20T18:09:34Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Effects of gas composition during plasma modification of polyester fabrics
title Effects of gas composition during plasma modification of polyester fabrics
spellingShingle Effects of gas composition during plasma modification of polyester fabrics
Costa, Thércio Henrique de Carvalho
Polyester fabrics
Plasma treatment
Wettability
title_short Effects of gas composition during plasma modification of polyester fabrics
title_full Effects of gas composition during plasma modification of polyester fabrics
title_fullStr Effects of gas composition during plasma modification of polyester fabrics
title_full_unstemmed Effects of gas composition during plasma modification of polyester fabrics
title_sort Effects of gas composition during plasma modification of polyester fabrics
author Costa, Thércio Henrique de Carvalho
author_facet Costa, Thércio Henrique de Carvalho
Feitor, Michelle Cequeira
Alves Júnior, Clodomiro
Freire, P. B.
Bezerra, Clovis de Medeiros
author_role author
author2 Feitor, Michelle Cequeira
Alves Júnior, Clodomiro
Freire, P. B.
Bezerra, Clovis de Medeiros
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Costa, Thércio Henrique de Carvalho
Feitor, Michelle Cequeira
Alves Júnior, Clodomiro
Freire, P. B.
Bezerra, Clovis de Medeiros
dc.subject.por.fl_str_mv Polyester fabrics
Plasma treatment
Wettability
topic Polyester fabrics
Plasma treatment
Wettability
description In order to increase the hydrophilicities and to improve dyeability, poly(ethylene terephathalate) (polyester) fabrics were treated in low pressure and temperature plasma. Different plasma atmosphere were used in this work, leaving the gas type (oxygen, nitrogen, methane and hydrogen) as plasma variables, other parameters like pressure, exposure time, voltage and current were not variables in the process. After plasma treatment, the properties of the fabric, including surface morphology and chemical alteration, were investigated. The polyester fabrics treated with different plasma gases exhibited different morphological changes. The capillary method was applied to evaluate the improvement in water uptake of polyester fabrics, which indicated a good wettability to all atmospheres used in this work, except for a mixture containing methane, hydrogen and nitrogen
publishDate 2006
dc.date.issued.fl_str_mv 2006
dc.date.accessioned.fl_str_mv 2021-12-07T15:04:19Z
dc.date.available.fl_str_mv 2021-12-07T15:04:19Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv COSTA, Thercio Henrique de Carvalho; FEITOR, Michelle Cequeira; ALVES, Clodomiro; FREIRE, P.B.; BEZERRA, Clovis de Medeiros. Effects of gas composition during plasma modification of polyester fabrics. Journal Of Materials Processing Technology, [S. l.], v. 173, n. 1, p. 40-43, mar. 2006. Elsevier BV. Disponível em: https://www.infona.pl/resource/bwmeta1.element.elsevier-cb0cbbe3-d5ca-34f0-a24f-849e8004bd8c. Acesso em: 04 dez. 2021. DOI: http://dx.doi.org/10.1016/j.jmatprotec.2005.11.008
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/45227
dc.identifier.issn.none.fl_str_mv 0924-0136
dc.identifier.doi.none.fl_str_mv 10.1016 / j.jmatprotec.2005.11.008
identifier_str_mv COSTA, Thercio Henrique de Carvalho; FEITOR, Michelle Cequeira; ALVES, Clodomiro; FREIRE, P.B.; BEZERRA, Clovis de Medeiros. Effects of gas composition during plasma modification of polyester fabrics. Journal Of Materials Processing Technology, [S. l.], v. 173, n. 1, p. 40-43, mar. 2006. Elsevier BV. Disponível em: https://www.infona.pl/resource/bwmeta1.element.elsevier-cb0cbbe3-d5ca-34f0-a24f-849e8004bd8c. Acesso em: 04 dez. 2021. DOI: http://dx.doi.org/10.1016/j.jmatprotec.2005.11.008
0924-0136
10.1016 / j.jmatprotec.2005.11.008
url https://repositorio.ufrn.br/handle/123456789/45227
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution-NonCommercial 3.0 Brazil
http://creativecommons.org/licenses/by-nc/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial 3.0 Brazil
http://creativecommons.org/licenses/by-nc/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv ELSEVIER
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