Maleic Anhydride Grafting on EPDM: Qualitative and Quantitative Determination

Detalhes bibliográficos
Autor(a) principal: Barra,Guilherme M.O.
Data de Publicação: 1999
Outros Autores: Crespo,Janaina S., Bertolino,José R., Soldi,Valdir, Pires,Alfredo T. Nunes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531999000100006
Resumo: Several attempts have been made to compatibilize immiscible blends by introducing suitably-chosen polymer additives. This work studies the EPDM elastomer, chemically modified with maleic anhydride (MA), through reaction in solution of EPDM and MA, using dibenzoyl peroxide as an initiator. The best conditions for obtaining the maximum grafting were studied at different times and percentage weights of maleic anhydride. The evaluation of MA grafting onto EPDM was determined with multiple internal reflectance infrared spectroscopy as discussed in detail.
id SBQ-2_7e8ec62b54e3a799e81cd6fb7fcaf0b0
oai_identifier_str oai:scielo:S0103-50531999000100006
network_acronym_str SBQ-2
network_name_str Journal of the Brazilian Chemical Society (Online)
repository_id_str
spelling Maleic Anhydride Grafting on EPDM: Qualitative and Quantitative DeterminationEPDMmaleic anhydridegraftingSeveral attempts have been made to compatibilize immiscible blends by introducing suitably-chosen polymer additives. This work studies the EPDM elastomer, chemically modified with maleic anhydride (MA), through reaction in solution of EPDM and MA, using dibenzoyl peroxide as an initiator. The best conditions for obtaining the maximum grafting were studied at different times and percentage weights of maleic anhydride. The evaluation of MA grafting onto EPDM was determined with multiple internal reflectance infrared spectroscopy as discussed in detail.Sociedade Brasileira de Química1999-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531999000100006Journal of the Brazilian Chemical Society v.10 n.1 1999reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50531999000100006info:eu-repo/semantics/openAccessBarra,Guilherme M.O.Crespo,Janaina S.Bertolino,José R.Soldi,ValdirPires,Alfredo T. Nuneseng2002-10-07T00:00:00Zoai:scielo:S0103-50531999000100006Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2002-10-07T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Maleic Anhydride Grafting on EPDM: Qualitative and Quantitative Determination
title Maleic Anhydride Grafting on EPDM: Qualitative and Quantitative Determination
spellingShingle Maleic Anhydride Grafting on EPDM: Qualitative and Quantitative Determination
Barra,Guilherme M.O.
EPDM
maleic anhydride
grafting
title_short Maleic Anhydride Grafting on EPDM: Qualitative and Quantitative Determination
title_full Maleic Anhydride Grafting on EPDM: Qualitative and Quantitative Determination
title_fullStr Maleic Anhydride Grafting on EPDM: Qualitative and Quantitative Determination
title_full_unstemmed Maleic Anhydride Grafting on EPDM: Qualitative and Quantitative Determination
title_sort Maleic Anhydride Grafting on EPDM: Qualitative and Quantitative Determination
author Barra,Guilherme M.O.
author_facet Barra,Guilherme M.O.
Crespo,Janaina S.
Bertolino,José R.
Soldi,Valdir
Pires,Alfredo T. Nunes
author_role author
author2 Crespo,Janaina S.
Bertolino,José R.
Soldi,Valdir
Pires,Alfredo T. Nunes
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Barra,Guilherme M.O.
Crespo,Janaina S.
Bertolino,José R.
Soldi,Valdir
Pires,Alfredo T. Nunes
dc.subject.por.fl_str_mv EPDM
maleic anhydride
grafting
topic EPDM
maleic anhydride
grafting
description Several attempts have been made to compatibilize immiscible blends by introducing suitably-chosen polymer additives. This work studies the EPDM elastomer, chemically modified with maleic anhydride (MA), through reaction in solution of EPDM and MA, using dibenzoyl peroxide as an initiator. The best conditions for obtaining the maximum grafting were studied at different times and percentage weights of maleic anhydride. The evaluation of MA grafting onto EPDM was determined with multiple internal reflectance infrared spectroscopy as discussed in detail.
publishDate 1999
dc.date.none.fl_str_mv 1999-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531999000100006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531999000100006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50531999000100006
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.10 n.1 1999
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
_version_ 1750318163466125312

Registros relacionados