Synthesis and characterization of polyesters derived from glycerol and phthalic acid

Detalhes bibliográficos
Autor(a) principal: Guimarães,Danilo Hansen
Data de Publicação: 2007
Outros Autores: Brioude,Michel de Meireles, Fiúza,Raigens da Paz, Prado,Luis Antônio Sanches de Almeida, Boaventura,Jaime Soares, José,Nadia Mamede
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000300007
Resumo: The production of polyester via polycondensation between glycerol and phthalic acid using dibutyltin dilaurate is reported. Three glycerol:phthalic acid molar ratio used for the bulk polymerization were: 2:2; 2:3 and 2:4. FTIR confirmed the esterification of glycerol by the acid for all the polymers. DSC indicated no crystallinity, although the XRD plots indicate a very incipient crystallinity for the polymers containing higher amounts of phthalic anhydride. Scanning electron microscopy results indicates high homogeneity for all the polymers prepared.
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spelling Synthesis and characterization of polyesters derived from glycerol and phthalic acidpolyesterglycerolphthalic acidThe production of polyester via polycondensation between glycerol and phthalic acid using dibutyltin dilaurate is reported. Three glycerol:phthalic acid molar ratio used for the bulk polymerization were: 2:2; 2:3 and 2:4. FTIR confirmed the esterification of glycerol by the acid for all the polymers. DSC indicated no crystallinity, although the XRD plots indicate a very incipient crystallinity for the polymers containing higher amounts of phthalic anhydride. Scanning electron microscopy results indicates high homogeneity for all the polymers prepared.ABM, ABC, ABPol2007-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000300007Materials Research v.10 n.3 2007reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392007000300007info:eu-repo/semantics/openAccessGuimarães,Danilo HansenBrioude,Michel de MeirelesFiúza,Raigens da PazPrado,Luis Antônio Sanches de AlmeidaBoaventura,Jaime SoaresJosé,Nadia Mamedeeng2007-10-17T00:00:00Zoai:scielo:S1516-14392007000300007Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2007-10-17T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Synthesis and characterization of polyesters derived from glycerol and phthalic acid
title Synthesis and characterization of polyesters derived from glycerol and phthalic acid
spellingShingle Synthesis and characterization of polyesters derived from glycerol and phthalic acid
Guimarães,Danilo Hansen
polyester
glycerol
phthalic acid
title_short Synthesis and characterization of polyesters derived from glycerol and phthalic acid
title_full Synthesis and characterization of polyesters derived from glycerol and phthalic acid
title_fullStr Synthesis and characterization of polyesters derived from glycerol and phthalic acid
title_full_unstemmed Synthesis and characterization of polyesters derived from glycerol and phthalic acid
title_sort Synthesis and characterization of polyesters derived from glycerol and phthalic acid
author Guimarães,Danilo Hansen
author_facet Guimarães,Danilo Hansen
Brioude,Michel de Meireles
Fiúza,Raigens da Paz
Prado,Luis Antônio Sanches de Almeida
Boaventura,Jaime Soares
José,Nadia Mamede
author_role author
author2 Brioude,Michel de Meireles
Fiúza,Raigens da Paz
Prado,Luis Antônio Sanches de Almeida
Boaventura,Jaime Soares
José,Nadia Mamede
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Guimarães,Danilo Hansen
Brioude,Michel de Meireles
Fiúza,Raigens da Paz
Prado,Luis Antônio Sanches de Almeida
Boaventura,Jaime Soares
José,Nadia Mamede
dc.subject.por.fl_str_mv polyester
glycerol
phthalic acid
topic polyester
glycerol
phthalic acid
description The production of polyester via polycondensation between glycerol and phthalic acid using dibutyltin dilaurate is reported. Three glycerol:phthalic acid molar ratio used for the bulk polymerization were: 2:2; 2:3 and 2:4. FTIR confirmed the esterification of glycerol by the acid for all the polymers. DSC indicated no crystallinity, although the XRD plots indicate a very incipient crystallinity for the polymers containing higher amounts of phthalic anhydride. Scanning electron microscopy results indicates high homogeneity for all the polymers prepared.
publishDate 2007
dc.date.none.fl_str_mv 2007-09-01
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=S1516-14392007000300007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000300007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392007000300007
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 ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.10 n.3 2007
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
_version_ 1754212658560630784

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