Recycling waste polyurethane from the refrigeration industry as filler in SBR/NR composites for industrial applications

Detalhes bibliográficos
Autor(a) principal: Hiranobe, Carlos Toshiyuki [UNESP]
Data de Publicação: 2023
Outros Autores: Tolosa, Gabrieli Roefero [UNESP], de Almeida Santos, Gleyson Tadeu [UNESP], de Oliveira, João Pedro Jenson, Budemberg, Eduardo Roque [UNESP], da Silva, Michael Jones [UNESP], Cabrera, Flávio Camargo [UNESP], Job, Aldo Eloizo [UNESP], Paim, Leonardo Lataro [UNESP], Torres, Giovanni Barrera, dos Santos, Renivaldo José [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
DOI: 10.1002/app.53709
Texto Completo: http://dx.doi.org/10.1002/app.53709
http://hdl.handle.net/11449/248313
Resumo: The refrigeration industry produces millions of tons of waste polyurethane (PU) every year, which can cause environmental damage and human health problems. This article analyzes the use of waste PU as filler in composites made of styrene butadiene rubber (SBR) and natural rubber (NR) to produce shoe soles. The interfacial interaction of said filler was evaluated by the Flory–Rehner method (swelling) using the equation developed by Lorenz–Park. The results of this evaluation were later compared with those obtained by the Mooney–Rivlin method using the data from stress–strain tests. According to the results of the tensile strength tests, the composites filled with waste PU present stress–strain curves that are like those of metallic materials that have low elastic strength but high plastic strength. Using the Lorenz–Park equation, the filled composites examined in this study exhibited values above 0.7, which means a strong filler–rubber interaction. Scanning Electron Microscopy and Fourier-Transform Infrared Spectroscopy were used to investigate the morphology of the composites in detail.
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spelling Recycling waste polyurethane from the refrigeration industry as filler in SBR/NR composites for industrial applicationsfootwearinterfacial interactionLorenz–Parkrecycledwaste polyurethaneThe refrigeration industry produces millions of tons of waste polyurethane (PU) every year, which can cause environmental damage and human health problems. This article analyzes the use of waste PU as filler in composites made of styrene butadiene rubber (SBR) and natural rubber (NR) to produce shoe soles. The interfacial interaction of said filler was evaluated by the Flory–Rehner method (swelling) using the equation developed by Lorenz–Park. The results of this evaluation were later compared with those obtained by the Mooney–Rivlin method using the data from stress–strain tests. According to the results of the tensile strength tests, the composites filled with waste PU present stress–strain curves that are like those of metallic materials that have low elastic strength but high plastic strength. Using the Lorenz–Park equation, the filled composites examined in this study exhibited values above 0.7, which means a strong filler–rubber interaction. Scanning Electron Microscopy and Fourier-Transform Infrared Spectroscopy were used to investigate the morphology of the composites in detail.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Departamento de Engenharia de Energia Faculdade de Engenharia e Ciências Universidade Estadual Paulista (UNESP), Campus de RosanaDepartamento de Física Faculdade de Ciência e Tecnologia Universidade Estadual Paulista (UNESP), Campus de Presidente PrudenteSchool of Electrical and Computer Engineering University of Campinas (UNICAMP)Departamento de Ingeniería de Diseño Industrial Instituto Tecnológico Metropolitano (ITM)Departamento de Engenharia de Energia Faculdade de Engenharia e Ciências Universidade Estadual Paulista (UNESP), Campus de RosanaDepartamento de Física Faculdade de Ciência e Tecnologia Universidade Estadual Paulista (UNESP), Campus de Presidente PrudenteFAPESP: 2016/03208-0Universidade Estadual Paulista (UNESP)Universidade Estadual de Campinas (UNICAMP)Instituto Tecnológico Metropolitano (ITM)Hiranobe, Carlos Toshiyuki [UNESP]Tolosa, Gabrieli Roefero [UNESP]de Almeida Santos, Gleyson Tadeu [UNESP]de Oliveira, João Pedro JensonBudemberg, Eduardo Roque [UNESP]da Silva, Michael Jones [UNESP]Cabrera, Flávio Camargo [UNESP]Job, Aldo Eloizo [UNESP]Paim, Leonardo Lataro [UNESP]Torres, Giovanni Barrerados Santos, Renivaldo José [UNESP]2023-07-29T13:40:22Z2023-07-29T13:40:22Z2023-04-10info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1002/app.53709Journal of Applied Polymer Science, v. 140, n. 14, 2023.1097-46280021-8995http://hdl.handle.net/11449/24831310.1002/app.537092-s2.0-85147507561Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Applied Polymer Scienceinfo:eu-repo/semantics/openAccess2024-08-06T18:56:02Zoai:repositorio.unesp.br:11449/248313Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-06T18:56:02Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Recycling waste polyurethane from the refrigeration industry as filler in SBR/NR composites for industrial applications
title Recycling waste polyurethane from the refrigeration industry as filler in SBR/NR composites for industrial applications
spellingShingle Recycling waste polyurethane from the refrigeration industry as filler in SBR/NR composites for industrial applications
Recycling waste polyurethane from the refrigeration industry as filler in SBR/NR composites for industrial applications
Hiranobe, Carlos Toshiyuki [UNESP]
footwear
interfacial interaction
Lorenz–Park
recycled
waste polyurethane
Hiranobe, Carlos Toshiyuki [UNESP]
footwear
interfacial interaction
Lorenz–Park
recycled
waste polyurethane
title_short Recycling waste polyurethane from the refrigeration industry as filler in SBR/NR composites for industrial applications
title_full Recycling waste polyurethane from the refrigeration industry as filler in SBR/NR composites for industrial applications
title_fullStr Recycling waste polyurethane from the refrigeration industry as filler in SBR/NR composites for industrial applications
Recycling waste polyurethane from the refrigeration industry as filler in SBR/NR composites for industrial applications
title_full_unstemmed Recycling waste polyurethane from the refrigeration industry as filler in SBR/NR composites for industrial applications
Recycling waste polyurethane from the refrigeration industry as filler in SBR/NR composites for industrial applications
title_sort Recycling waste polyurethane from the refrigeration industry as filler in SBR/NR composites for industrial applications
author Hiranobe, Carlos Toshiyuki [UNESP]
author_facet Hiranobe, Carlos Toshiyuki [UNESP]
Hiranobe, Carlos Toshiyuki [UNESP]
Tolosa, Gabrieli Roefero [UNESP]
de Almeida Santos, Gleyson Tadeu [UNESP]
de Oliveira, João Pedro Jenson
Budemberg, Eduardo Roque [UNESP]
da Silva, Michael Jones [UNESP]
Cabrera, Flávio Camargo [UNESP]
Job, Aldo Eloizo [UNESP]
Paim, Leonardo Lataro [UNESP]
Torres, Giovanni Barrera
dos Santos, Renivaldo José [UNESP]
Tolosa, Gabrieli Roefero [UNESP]
de Almeida Santos, Gleyson Tadeu [UNESP]
de Oliveira, João Pedro Jenson
Budemberg, Eduardo Roque [UNESP]
da Silva, Michael Jones [UNESP]
Cabrera, Flávio Camargo [UNESP]
Job, Aldo Eloizo [UNESP]
Paim, Leonardo Lataro [UNESP]
Torres, Giovanni Barrera
dos Santos, Renivaldo José [UNESP]
author_role author
author2 Tolosa, Gabrieli Roefero [UNESP]
de Almeida Santos, Gleyson Tadeu [UNESP]
de Oliveira, João Pedro Jenson
Budemberg, Eduardo Roque [UNESP]
da Silva, Michael Jones [UNESP]
Cabrera, Flávio Camargo [UNESP]
Job, Aldo Eloizo [UNESP]
Paim, Leonardo Lataro [UNESP]
Torres, Giovanni Barrera
dos Santos, Renivaldo José [UNESP]
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade Estadual de Campinas (UNICAMP)
Instituto Tecnológico Metropolitano (ITM)
dc.contributor.author.fl_str_mv Hiranobe, Carlos Toshiyuki [UNESP]
Tolosa, Gabrieli Roefero [UNESP]
de Almeida Santos, Gleyson Tadeu [UNESP]
de Oliveira, João Pedro Jenson
Budemberg, Eduardo Roque [UNESP]
da Silva, Michael Jones [UNESP]
Cabrera, Flávio Camargo [UNESP]
Job, Aldo Eloizo [UNESP]
Paim, Leonardo Lataro [UNESP]
Torres, Giovanni Barrera
dos Santos, Renivaldo José [UNESP]
dc.subject.por.fl_str_mv footwear
interfacial interaction
Lorenz–Park
recycled
waste polyurethane
topic footwear
interfacial interaction
Lorenz–Park
recycled
waste polyurethane
description The refrigeration industry produces millions of tons of waste polyurethane (PU) every year, which can cause environmental damage and human health problems. This article analyzes the use of waste PU as filler in composites made of styrene butadiene rubber (SBR) and natural rubber (NR) to produce shoe soles. The interfacial interaction of said filler was evaluated by the Flory–Rehner method (swelling) using the equation developed by Lorenz–Park. The results of this evaluation were later compared with those obtained by the Mooney–Rivlin method using the data from stress–strain tests. According to the results of the tensile strength tests, the composites filled with waste PU present stress–strain curves that are like those of metallic materials that have low elastic strength but high plastic strength. Using the Lorenz–Park equation, the filled composites examined in this study exhibited values above 0.7, which means a strong filler–rubber interaction. Scanning Electron Microscopy and Fourier-Transform Infrared Spectroscopy were used to investigate the morphology of the composites in detail.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-29T13:40:22Z
2023-07-29T13:40:22Z
2023-04-10
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/10.1002/app.53709
Journal of Applied Polymer Science, v. 140, n. 14, 2023.
1097-4628
0021-8995
http://hdl.handle.net/11449/248313
10.1002/app.53709
2-s2.0-85147507561
url http://dx.doi.org/10.1002/app.53709
http://hdl.handle.net/11449/248313
identifier_str_mv Journal of Applied Polymer Science, v. 140, n. 14, 2023.
1097-4628
0021-8995
10.1002/app.53709
2-s2.0-85147507561
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Applied Polymer Science
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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_ 1822182535954694145
dc.identifier.doi.none.fl_str_mv 10.1002/app.53709