Partially renewable poly(butylene 2,5-furandicarboxylate-co-isophthalate) copolyesters obtained by ROP

Cyclic butylene furandicarboxylate (c(BF)n) and butylene isophthalate (c(BI)n) oligomers obtained by high dilution condensation reaction were polymerized in bulk at 200 ¿C with Sn(Oct)2 catalyst via ring opening polymerization to give homopolyesters and copolyesters (coPBFxIy) with weight average mo...

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Autores: Morales Huerta, Juan Carlos|||0000-0003-4855-649X, Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon|||0000-0001-8105-2168, Muñoz Guerra, Sebastián|||0000-0002-4273-2301
Formato: capítulo de livro
Fecha de publicación:2018
País:España
Recursos:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/127897
Acesso em linha:https://hdl.handle.net/2117/127897
https://dx.doi.org/10.3390/books978-3-03897-452-9
Access Level:acceso abierto
Palavra-chave:Polymers
Polyesters
PBF
PBI
copolyesters
ROP
cyclic oligomers
thermal properties
crystallization
Polímers
Copolímers
Polièsters
Àrees temàtiques de la UPC::Enginyeria química
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oai_identifier_str oai:upcommons.upc.edu:2117/127897
network_acronym_str ES
network_name_str España
repository_id_str
spelling Partially renewable poly(butylene 2,5-furandicarboxylate-co-isophthalate) copolyesters obtained by ROPMorales Huerta, Juan Carlos|||0000-0003-4855-649XMartínez de Ilarduya Sáez de Asteasu, Domingo Antxon|||0000-0001-8105-2168Muñoz Guerra, Sebastián|||0000-0002-4273-2301PolymersPolyestersPBFPBIcopolyestersROPcyclic oligomersthermal propertiescrystallizationPolímersCopolímersPolièstersÀrees temàtiques de la UPC::Enginyeria químicaCyclic butylene furandicarboxylate (c(BF)n) and butylene isophthalate (c(BI)n) oligomers obtained by high dilution condensation reaction were polymerized in bulk at 200 ¿C with Sn(Oct)2 catalyst via ring opening polymerization to give homopolyesters and copolyesters (coPBFxIy) with weight average molar masses in the 60,000–70,000 g·mol-1 range and dispersities between 1.3 and 1.9. The composition of the copolyesters as determined by NMR was practically the same as that of the feed, and they all showed an almost random microstructure. The copolyesters were thermally stable up to 300 ¿C and crystalline for all compositions, and have Tg in the 40–20 ¿C range with values decreasing almost linearly with their content in isophthalate units in the copolyester. Both melting temperature and enthalpy of the copolyesters decreased as the content in butylene isophthalate units increased up to a composition 30/70 (BF/BI), at which the triclinic crystal phase made exclusively of butylene furanoate units changed to the crystal structure of PBI. The partial replacement of furanoate by isophthalate units decreased substantially the crystallizability of PBFPeer ReviewedMultidisciplinary Digital Publishing Institute (MDPI)20182018-12-0120192019-01-30book parthttp://purl.org/coar/resource_type/c_3248VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/bookPartapplication/pdfhttps://hdl.handle.net/2117/127897https://dx.doi.org/10.3390/books978-3-03897-452-9reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1278972026-05-27T15:37:01Z
dc.title.none.fl_str_mv Partially renewable poly(butylene 2,5-furandicarboxylate-co-isophthalate) copolyesters obtained by ROP
title Partially renewable poly(butylene 2,5-furandicarboxylate-co-isophthalate) copolyesters obtained by ROP
spellingShingle Partially renewable poly(butylene 2,5-furandicarboxylate-co-isophthalate) copolyesters obtained by ROP
Morales Huerta, Juan Carlos|||0000-0003-4855-649X
Polymers
Polyesters
PBF
PBI
copolyesters
ROP
cyclic oligomers
thermal properties
crystallization
Polímers
Copolímers
Polièsters
Àrees temàtiques de la UPC::Enginyeria química
title_short Partially renewable poly(butylene 2,5-furandicarboxylate-co-isophthalate) copolyesters obtained by ROP
title_full Partially renewable poly(butylene 2,5-furandicarboxylate-co-isophthalate) copolyesters obtained by ROP
title_fullStr Partially renewable poly(butylene 2,5-furandicarboxylate-co-isophthalate) copolyesters obtained by ROP
title_full_unstemmed Partially renewable poly(butylene 2,5-furandicarboxylate-co-isophthalate) copolyesters obtained by ROP
title_sort Partially renewable poly(butylene 2,5-furandicarboxylate-co-isophthalate) copolyesters obtained by ROP
dc.creator.none.fl_str_mv Morales Huerta, Juan Carlos|||0000-0003-4855-649X
Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon|||0000-0001-8105-2168
Muñoz Guerra, Sebastián|||0000-0002-4273-2301
author Morales Huerta, Juan Carlos|||0000-0003-4855-649X
author_facet Morales Huerta, Juan Carlos|||0000-0003-4855-649X
Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon|||0000-0001-8105-2168
Muñoz Guerra, Sebastián|||0000-0002-4273-2301
author_role author
author2 Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon|||0000-0001-8105-2168
Muñoz Guerra, Sebastián|||0000-0002-4273-2301
author2_role author
author
dc.subject.none.fl_str_mv Polymers
Polyesters
PBF
PBI
copolyesters
ROP
cyclic oligomers
thermal properties
crystallization
Polímers
Copolímers
Polièsters
Àrees temàtiques de la UPC::Enginyeria química
topic Polymers
Polyesters
PBF
PBI
copolyesters
ROP
cyclic oligomers
thermal properties
crystallization
Polímers
Copolímers
Polièsters
Àrees temàtiques de la UPC::Enginyeria química
description Cyclic butylene furandicarboxylate (c(BF)n) and butylene isophthalate (c(BI)n) oligomers obtained by high dilution condensation reaction were polymerized in bulk at 200 ¿C with Sn(Oct)2 catalyst via ring opening polymerization to give homopolyesters and copolyesters (coPBFxIy) with weight average molar masses in the 60,000–70,000 g·mol-1 range and dispersities between 1.3 and 1.9. The composition of the copolyesters as determined by NMR was practically the same as that of the feed, and they all showed an almost random microstructure. The copolyesters were thermally stable up to 300 ¿C and crystalline for all compositions, and have Tg in the 40–20 ¿C range with values decreasing almost linearly with their content in isophthalate units in the copolyester. Both melting temperature and enthalpy of the copolyesters decreased as the content in butylene isophthalate units increased up to a composition 30/70 (BF/BI), at which the triclinic crystal phase made exclusively of butylene furanoate units changed to the crystal structure of PBI. The partial replacement of furanoate by isophthalate units decreased substantially the crystallizability of PBF
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-12-01
2019
2019-01-30
dc.type.none.fl_str_mv book part
http://purl.org/coar/resource_type/c_3248
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/bookPart
format bookPart
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/127897
https://dx.doi.org/10.3390/books978-3-03897-452-9
url https://hdl.handle.net/2117/127897
https://dx.doi.org/10.3390/books978-3-03897-452-9
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute (MDPI)
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute (MDPI)
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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