Poly(butylene succinate) ionomers and their use as compatibilizers in nanocomposites

A series of low-molecular-weight poly(butylene succinate-co-glutarate-co-2-trimethylammonium chloride glutarate) terpolyester ionomers containing 35% mol of total glutarate units but varying in the content of charged units were synthesized by polycondensation at mild temperatures using a scandium ca...

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Authors: Bautista, Mayka, Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon|||0000-0001-8105-2168, Alla Bedahnane, Abdelilah|||0000-0001-8417-4937, Muñoz Guerra, Sebastián|||0000-0002-4273-2301
Format: article
Publication Date:2016
Country:España
Institution:Universitat Politècnica de Catalunya (UPC)
Repository:UPCommons. Portal del coneixement obert de la UPC
Language:English
OAI Identifier:oai:upcommons.upc.edu:2117/90227
Online Access:https://hdl.handle.net/2117/90227
https://dx.doi.org/10.1002/pc.23454
Access Level:Open access
Keyword:Polymers
Polyurethanes
PBS
Poly(butylene succinate)
ionomers
nanocomposites
mechanical properties
Polímers
Poliuretans
Àrees temàtiques de la UPC::Enginyeria química
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oai_identifier_str oai:upcommons.upc.edu:2117/90227
network_acronym_str ES
network_name_str España
repository_id_str
spelling Poly(butylene succinate) ionomers and their use as compatibilizers in nanocompositesBautista, MaykaMartínez de Ilarduya Sáez de Asteasu, Domingo Antxon|||0000-0001-8105-2168Alla Bedahnane, Abdelilah|||0000-0001-8417-4937Muñoz Guerra, Sebastián|||0000-0002-4273-2301PolymersPolyurethanesPBSPoly(butylene succinate)ionomersnanocompositesmechanical propertiesPolímersPoliuretansÀrees temàtiques de la UPC::Enginyeria químicaA series of low-molecular-weight poly(butylene succinate-co-glutarate-co-2-trimethylammonium chloride glutarate) terpolyester ionomers containing 35% mol of total glutarate units but varying in the content of charged units were synthesized by polycondensation at mild temperatures using a scandium catalyst. The terpolyester ionomers started to decompose at the temperatures of >175°C and all of them were semicrystalline and have glass transition temperature similar to poly(butylene succinate) (PBS). These terpolyesters were used to compatibilize the nanocomposites made of PBS-cloisite (CL) prepared by melt extrusion. X-ray diffraction revealed that an intercalated structure was present in these nanocomposites. The thermal properties of the three-component mixtures did not differ substantially from those of PBS–CL but the mechanical properties were significantly improved by the addition of the ionomer, in particular tenacity. The beneficial effect afforded by the terpolyester ionomer was attributed to its ability for strengthening the binding between the PBS and the nanoclay.A series of low-molecular-weight poly(butylene succinate-co-glutarate-co-2-trimethylammonium chloride glutarate) terpolyester ionomers containing 35% mol of total glutarate units but varying in the content of charged units were synthesized by polycondensation at mild temperatures using a scandium catalyst. The terpolyester ionomers started to decompose at the temperatures of >175°C and all of them were semicrystalline and have glass transition temperature similar to poly(butylene succinate) (PBS). These terpolyesters were used to compatibilize the nanocomposites made of PBS-cloisite (CL) prepared by melt extrusion. X-ray diffraction revealed that an intercalated structure was present in these nanocomposites. The thermal properties of the three-component mixtures did not differ substantially from those of PBS–CL but the mechanical properties were significantly improved by the addition of the ionomer, in particular tenacity. The beneficial effect afforded by the terpolyester ionomer was attributed to its ability for strengthening the binding between the PBS and the nanoclay.Peer Reviewed20162016-09-0120162016-09-27journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/90227https://dx.doi.org/10.1002/pc.23454reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2http://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/902272026-05-27T15:37:01Z
dc.title.none.fl_str_mv Poly(butylene succinate) ionomers and their use as compatibilizers in nanocomposites
title Poly(butylene succinate) ionomers and their use as compatibilizers in nanocomposites
spellingShingle Poly(butylene succinate) ionomers and their use as compatibilizers in nanocomposites
Bautista, Mayka
Polymers
Polyurethanes
PBS
Poly(butylene succinate)
ionomers
nanocomposites
mechanical properties
Polímers
Poliuretans
Àrees temàtiques de la UPC::Enginyeria química
title_short Poly(butylene succinate) ionomers and their use as compatibilizers in nanocomposites
title_full Poly(butylene succinate) ionomers and their use as compatibilizers in nanocomposites
title_fullStr Poly(butylene succinate) ionomers and their use as compatibilizers in nanocomposites
title_full_unstemmed Poly(butylene succinate) ionomers and their use as compatibilizers in nanocomposites
title_sort Poly(butylene succinate) ionomers and their use as compatibilizers in nanocomposites
dc.creator.none.fl_str_mv Bautista, Mayka
Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon|||0000-0001-8105-2168
Alla Bedahnane, Abdelilah|||0000-0001-8417-4937
Muñoz Guerra, Sebastián|||0000-0002-4273-2301
author Bautista, Mayka
author_facet Bautista, Mayka
Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon|||0000-0001-8105-2168
Alla Bedahnane, Abdelilah|||0000-0001-8417-4937
Muñoz Guerra, Sebastián|||0000-0002-4273-2301
author_role author
author2 Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon|||0000-0001-8105-2168
Alla Bedahnane, Abdelilah|||0000-0001-8417-4937
Muñoz Guerra, Sebastián|||0000-0002-4273-2301
author2_role author
author
author
dc.subject.none.fl_str_mv Polymers
Polyurethanes
PBS
Poly(butylene succinate)
ionomers
nanocomposites
mechanical properties
Polímers
Poliuretans
Àrees temàtiques de la UPC::Enginyeria química
topic Polymers
Polyurethanes
PBS
Poly(butylene succinate)
ionomers
nanocomposites
mechanical properties
Polímers
Poliuretans
Àrees temàtiques de la UPC::Enginyeria química
description A series of low-molecular-weight poly(butylene succinate-co-glutarate-co-2-trimethylammonium chloride glutarate) terpolyester ionomers containing 35% mol of total glutarate units but varying in the content of charged units were synthesized by polycondensation at mild temperatures using a scandium catalyst. The terpolyester ionomers started to decompose at the temperatures of >175°C and all of them were semicrystalline and have glass transition temperature similar to poly(butylene succinate) (PBS). These terpolyesters were used to compatibilize the nanocomposites made of PBS-cloisite (CL) prepared by melt extrusion. X-ray diffraction revealed that an intercalated structure was present in these nanocomposites. The thermal properties of the three-component mixtures did not differ substantially from those of PBS–CL but the mechanical properties were significantly improved by the addition of the ionomer, in particular tenacity. The beneficial effect afforded by the terpolyester ionomer was attributed to its ability for strengthening the binding between the PBS and the nanoclay.A series of low-molecular-weight poly(butylene succinate-co-glutarate-co-2-trimethylammonium chloride glutarate) terpolyester ionomers containing 35% mol of total glutarate units but varying in the content of charged units were synthesized by polycondensation at mild temperatures using a scandium catalyst. The terpolyester ionomers started to decompose at the temperatures of >175°C and all of them were semicrystalline and have glass transition temperature similar to poly(butylene succinate) (PBS). These terpolyesters were used to compatibilize the nanocomposites made of PBS-cloisite (CL) prepared by melt extrusion. X-ray diffraction revealed that an intercalated structure was present in these nanocomposites. The thermal properties of the three-component mixtures did not differ substantially from those of PBS–CL but the mechanical properties were significantly improved by the addition of the ionomer, in particular tenacity. The beneficial effect afforded by the terpolyester ionomer was attributed to its ability for strengthening the binding between the PBS and the nanoclay.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-09-01
2016
2016-09-27
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/90227
https://dx.doi.org/10.1002/pc.23454
url https://hdl.handle.net/2117/90227
https://dx.doi.org/10.1002/pc.23454
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

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

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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
_version_ 1869417830563184640
score 15,300719

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