Synthesis and characterization of aliphatic polyesters from glycerol, by-product of biodiesel production, and adipic acid
In the present work, polyesters were prepared from the polycondensation between glycerol and adipic acid using dibutyltin dilaurate as catalyst. Three glycerol: adipic acid molar ratio were used for the bulk polymerization namely: 2:2; 2:3 and 2:4. FTIR confirmed the esterification of glycerol by th...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)
2007-12-01
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| Series: | Materials Research |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000400003 |
| _version_ | 1828318517535965184 |
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| author | Michel de Meireles Brioude Danilo Hansen Guimarães Raigenis da Paz Fiúza Luis Antônio Sanches de Almeida Prado Jaime Soares Boaventura Nadia Mamede José |
| author_facet | Michel de Meireles Brioude Danilo Hansen Guimarães Raigenis da Paz Fiúza Luis Antônio Sanches de Almeida Prado Jaime Soares Boaventura Nadia Mamede José |
| author_sort | Michel de Meireles Brioude |
| collection | DOAJ |
| description | In the present work, polyesters were prepared from the polycondensation between glycerol and adipic acid using dibutyltin dilaurate as catalyst. Three glycerol: adipic acid molar ratio were used for the bulk polymerization namely: 2:2; 2:3 and 2:4. FTIR confirmed the esterification of glycerol by the acid for all the polymers. DSC and XRD indicated no crystallinity for all the polymers. The morphology of the materials are characterized by globular structure, which may suggest compositional fluctuations throughout the samples. |
| first_indexed | 2024-04-13T17:43:35Z |
| format | Article |
| id | doaj.art-bbb550598e83448385d42b99419636d5 |
| institution | Directory Open Access Journal |
| issn | 1516-1439 |
| language | English |
| last_indexed | 2024-04-13T17:43:35Z |
| publishDate | 2007-12-01 |
| publisher | Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) |
| record_format | Article |
| series | Materials Research |
| spelling | doaj.art-bbb550598e83448385d42b99419636d52022-12-22T02:37:05ZengAssociação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)Materials Research1516-14392007-12-0110433533910.1590/S1516-14392007000400003Synthesis and characterization of aliphatic polyesters from glycerol, by-product of biodiesel production, and adipic acidMichel de Meireles BrioudeDanilo Hansen GuimarãesRaigenis da Paz FiúzaLuis Antônio Sanches de Almeida PradoJaime Soares BoaventuraNadia Mamede JoséIn the present work, polyesters were prepared from the polycondensation between glycerol and adipic acid using dibutyltin dilaurate as catalyst. Three glycerol: adipic acid molar ratio were used for the bulk polymerization namely: 2:2; 2:3 and 2:4. FTIR confirmed the esterification of glycerol by the acid for all the polymers. DSC and XRD indicated no crystallinity for all the polymers. The morphology of the materials are characterized by globular structure, which may suggest compositional fluctuations throughout the samples.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000400003polyesterglycerolbiodiesel |
| spellingShingle | Michel de Meireles Brioude Danilo Hansen Guimarães Raigenis da Paz Fiúza Luis Antônio Sanches de Almeida Prado Jaime Soares Boaventura Nadia Mamede José Synthesis and characterization of aliphatic polyesters from glycerol, by-product of biodiesel production, and adipic acid Materials Research polyester glycerol biodiesel |
| title | Synthesis and characterization of aliphatic polyesters from glycerol, by-product of biodiesel production, and adipic acid |
| title_full | Synthesis and characterization of aliphatic polyesters from glycerol, by-product of biodiesel production, and adipic acid |
| title_fullStr | Synthesis and characterization of aliphatic polyesters from glycerol, by-product of biodiesel production, and adipic acid |
| title_full_unstemmed | Synthesis and characterization of aliphatic polyesters from glycerol, by-product of biodiesel production, and adipic acid |
| title_short | Synthesis and characterization of aliphatic polyesters from glycerol, by-product of biodiesel production, and adipic acid |
| title_sort | synthesis and characterization of aliphatic polyesters from glycerol by product of biodiesel production and adipic acid |
| topic | polyester glycerol biodiesel |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000400003 |
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