Tailor-made, linear, and “comb-like” polyester-based copolymers: Synthesis, characterization, and thermal behavior of potential 3D-printing/electrospinning candidates

Autores
Redondo, Franco Leonardo; Ninago, Mario Daniel; de Freitas, Augusto G. O.; Giacomelli, Cristiano; Ciolino, Andrés Eduardo; Villar, Marcelo Armando
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Tailor-made, linear, and “comb-like” poly(ε-caprolactone)-based copolymers were synthesized by employing a combination of controlled polymerization techniques. Poly(dimethylsiloxane-block-ε-caprolactone) copolymers (SCL#) were synthesized by a combination of anionic and ring-opening polymerization (ROP), whereas “comb-like” poly(hydroxyethylmethacrylate-co-(hydroxyethylmethacrylate-graft-ε-caprolactone)-block-ε-caprolactone) (HEMACL#) were synthesized through simultaneous ROP and reversible addition fragmentation chain transfer (RAFT) polymerization. Copolymers were characterized by hydrogen nuclear magnetic resonance ( 1 H-NMR), size exclusion chromatography (SEC), and Fourier transform infrared (FTIR) spectroscopy. All polymers exhibited narrow molar masses distributions (M w /M n < 1 54), and their thermal properties were analyzed by isothermal crystallization kinetics (Avrami’s theory, by using differential scanning calorimetry (DSC)) and by employing modulated thermogravimetric analysis (MTGA). The macromolecular structure exerts a noticeable effect on the PCL block behavior when compared to the PCL homopolymer, at least for the temperature range studied (16–24 ° C): less differences in thermal properties were observed for linear block copolymers, whereas for “comb-like” graft copolymers their final crystallization capacity strongly depends on the presence of branches. For both sets of copolymers, the decrease in the resulting melting temperatures and the increase in the half-life crystallization time values might be useful processing parameters, particularly if these copolymers are planned for using as an alternative source of 3D printing or electrospinning materials.
Fil: Redondo, Franco Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Ninago, Mario Daniel. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
Fil: de Freitas, Augusto G. O.. Universidade Federal do Pampa; Brasil
Fil: Giacomelli, Cristiano. Universidade Federal de Santa Maria; Brasil
Fil: Ciolino, Andrés Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Villar, Marcelo Armando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Materia
BLOCK COPOLYMERS
THERMAL BEHAVIOUR
PCL
PHEMA
PDMS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/90063
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/90063
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Tailor-made, linear, and “comb-like” polyester-based copolymers: Synthesis, characterization, and thermal behavior of potential 3D-printing/electrospinning candidatesRedondo, Franco LeonardoNinago, Mario Danielde Freitas, Augusto G. O.Giacomelli, CristianoCiolino, Andrés EduardoVillar, Marcelo ArmandoBLOCK COPOLYMERSTHERMAL BEHAVIOURPCLPHEMAPDMShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Tailor-made, linear, and “comb-like” poly(ε-caprolactone)-based copolymers were synthesized by employing a combination of controlled polymerization techniques. Poly(dimethylsiloxane-block-ε-caprolactone) copolymers (SCL#) were synthesized by a combination of anionic and ring-opening polymerization (ROP), whereas “comb-like” poly(hydroxyethylmethacrylate-co-(hydroxyethylmethacrylate-graft-ε-caprolactone)-block-ε-caprolactone) (HEMACL#) were synthesized through simultaneous ROP and reversible addition fragmentation chain transfer (RAFT) polymerization. Copolymers were characterized by hydrogen nuclear magnetic resonance ( 1 H-NMR), size exclusion chromatography (SEC), and Fourier transform infrared (FTIR) spectroscopy. All polymers exhibited narrow molar masses distributions (M w /M n < 1 54), and their thermal properties were analyzed by isothermal crystallization kinetics (Avrami’s theory, by using differential scanning calorimetry (DSC)) and by employing modulated thermogravimetric analysis (MTGA). The macromolecular structure exerts a noticeable effect on the PCL block behavior when compared to the PCL homopolymer, at least for the temperature range studied (16–24 ° C): less differences in thermal properties were observed for linear block copolymers, whereas for “comb-like” graft copolymers their final crystallization capacity strongly depends on the presence of branches. For both sets of copolymers, the decrease in the resulting melting temperatures and the increase in the half-life crystallization time values might be useful processing parameters, particularly if these copolymers are planned for using as an alternative source of 3D printing or electrospinning materials.Fil: Redondo, Franco Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Ninago, Mario Daniel. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; ArgentinaFil: de Freitas, Augusto G. O.. Universidade Federal do Pampa; BrasilFil: Giacomelli, Cristiano. Universidade Federal de Santa Maria; BrasilFil: Ciolino, Andrés Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Villar, Marcelo Armando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaHindawi Publishing Corporation2018-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/90063Redondo, Franco Leonardo; Ninago, Mario Daniel; de Freitas, Augusto G. O.; Giacomelli, Cristiano; Ciolino, Andrés Eduardo; et al.; Tailor-made, linear, and “comb-like” polyester-based copolymers: Synthesis, characterization, and thermal behavior of potential 3D-printing/electrospinning candidates; Hindawi Publishing Corporation; International Journal of Polymer Science; 2018; 10-2018; 1-15; 82524811687-94221687-9430CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.hindawi.com/journals/ijps/2018/8252481/info:eu-repo/semantics/altIdentifier/doi/10.1155/2018/8252481info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-29T11:40:42Zoai:ri.conicet.gov.ar:11336/90063instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-29 11:40:43.243CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Tailor-made, linear, and “comb-like” polyester-based copolymers: Synthesis, characterization, and thermal behavior of potential 3D-printing/electrospinning candidates
title Tailor-made, linear, and “comb-like” polyester-based copolymers: Synthesis, characterization, and thermal behavior of potential 3D-printing/electrospinning candidates
spellingShingle Tailor-made, linear, and “comb-like” polyester-based copolymers: Synthesis, characterization, and thermal behavior of potential 3D-printing/electrospinning candidates
Redondo, Franco Leonardo
BLOCK COPOLYMERS
THERMAL BEHAVIOUR
PCL
PHEMA
PDMS
title_short Tailor-made, linear, and “comb-like” polyester-based copolymers: Synthesis, characterization, and thermal behavior of potential 3D-printing/electrospinning candidates
title_full Tailor-made, linear, and “comb-like” polyester-based copolymers: Synthesis, characterization, and thermal behavior of potential 3D-printing/electrospinning candidates
title_fullStr Tailor-made, linear, and “comb-like” polyester-based copolymers: Synthesis, characterization, and thermal behavior of potential 3D-printing/electrospinning candidates
title_full_unstemmed Tailor-made, linear, and “comb-like” polyester-based copolymers: Synthesis, characterization, and thermal behavior of potential 3D-printing/electrospinning candidates
title_sort Tailor-made, linear, and “comb-like” polyester-based copolymers: Synthesis, characterization, and thermal behavior of potential 3D-printing/electrospinning candidates
dc.creator.none.fl_str_mv Redondo, Franco Leonardo
Ninago, Mario Daniel
de Freitas, Augusto G. O.
Giacomelli, Cristiano
Ciolino, Andrés Eduardo
Villar, Marcelo Armando
author Redondo, Franco Leonardo
author_facet Redondo, Franco Leonardo
Ninago, Mario Daniel
de Freitas, Augusto G. O.
Giacomelli, Cristiano
Ciolino, Andrés Eduardo
Villar, Marcelo Armando
author_role author
author2 Ninago, Mario Daniel
de Freitas, Augusto G. O.
Giacomelli, Cristiano
Ciolino, Andrés Eduardo
Villar, Marcelo Armando
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv BLOCK COPOLYMERS
THERMAL BEHAVIOUR
PCL
PHEMA
PDMS
topic BLOCK COPOLYMERS
THERMAL BEHAVIOUR
PCL
PHEMA
PDMS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Tailor-made, linear, and “comb-like” poly(ε-caprolactone)-based copolymers were synthesized by employing a combination of controlled polymerization techniques. Poly(dimethylsiloxane-block-ε-caprolactone) copolymers (SCL#) were synthesized by a combination of anionic and ring-opening polymerization (ROP), whereas “comb-like” poly(hydroxyethylmethacrylate-co-(hydroxyethylmethacrylate-graft-ε-caprolactone)-block-ε-caprolactone) (HEMACL#) were synthesized through simultaneous ROP and reversible addition fragmentation chain transfer (RAFT) polymerization. Copolymers were characterized by hydrogen nuclear magnetic resonance ( 1 H-NMR), size exclusion chromatography (SEC), and Fourier transform infrared (FTIR) spectroscopy. All polymers exhibited narrow molar masses distributions (M w /M n < 1 54), and their thermal properties were analyzed by isothermal crystallization kinetics (Avrami’s theory, by using differential scanning calorimetry (DSC)) and by employing modulated thermogravimetric analysis (MTGA). The macromolecular structure exerts a noticeable effect on the PCL block behavior when compared to the PCL homopolymer, at least for the temperature range studied (16–24 ° C): less differences in thermal properties were observed for linear block copolymers, whereas for “comb-like” graft copolymers their final crystallization capacity strongly depends on the presence of branches. For both sets of copolymers, the decrease in the resulting melting temperatures and the increase in the half-life crystallization time values might be useful processing parameters, particularly if these copolymers are planned for using as an alternative source of 3D printing or electrospinning materials.
Fil: Redondo, Franco Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Ninago, Mario Daniel. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
Fil: de Freitas, Augusto G. O.. Universidade Federal do Pampa; Brasil
Fil: Giacomelli, Cristiano. Universidade Federal de Santa Maria; Brasil
Fil: Ciolino, Andrés Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Villar, Marcelo Armando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
description Tailor-made, linear, and “comb-like” poly(ε-caprolactone)-based copolymers were synthesized by employing a combination of controlled polymerization techniques. Poly(dimethylsiloxane-block-ε-caprolactone) copolymers (SCL#) were synthesized by a combination of anionic and ring-opening polymerization (ROP), whereas “comb-like” poly(hydroxyethylmethacrylate-co-(hydroxyethylmethacrylate-graft-ε-caprolactone)-block-ε-caprolactone) (HEMACL#) were synthesized through simultaneous ROP and reversible addition fragmentation chain transfer (RAFT) polymerization. Copolymers were characterized by hydrogen nuclear magnetic resonance ( 1 H-NMR), size exclusion chromatography (SEC), and Fourier transform infrared (FTIR) spectroscopy. All polymers exhibited narrow molar masses distributions (M w /M n < 1 54), and their thermal properties were analyzed by isothermal crystallization kinetics (Avrami’s theory, by using differential scanning calorimetry (DSC)) and by employing modulated thermogravimetric analysis (MTGA). The macromolecular structure exerts a noticeable effect on the PCL block behavior when compared to the PCL homopolymer, at least for the temperature range studied (16–24 ° C): less differences in thermal properties were observed for linear block copolymers, whereas for “comb-like” graft copolymers their final crystallization capacity strongly depends on the presence of branches. For both sets of copolymers, the decrease in the resulting melting temperatures and the increase in the half-life crystallization time values might be useful processing parameters, particularly if these copolymers are planned for using as an alternative source of 3D printing or electrospinning materials.
publishDate 2018
dc.date.none.fl_str_mv 2018-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/90063
Redondo, Franco Leonardo; Ninago, Mario Daniel; de Freitas, Augusto G. O.; Giacomelli, Cristiano; Ciolino, Andrés Eduardo; et al.; Tailor-made, linear, and “comb-like” polyester-based copolymers: Synthesis, characterization, and thermal behavior of potential 3D-printing/electrospinning candidates; Hindawi Publishing Corporation; International Journal of Polymer Science; 2018; 10-2018; 1-15; 8252481
1687-9422
1687-9430
CONICET Digital
CONICET
url http://hdl.handle.net/11336/90063
identifier_str_mv Redondo, Franco Leonardo; Ninago, Mario Daniel; de Freitas, Augusto G. O.; Giacomelli, Cristiano; Ciolino, Andrés Eduardo; et al.; Tailor-made, linear, and “comb-like” polyester-based copolymers: Synthesis, characterization, and thermal behavior of potential 3D-printing/electrospinning candidates; Hindawi Publishing Corporation; International Journal of Polymer Science; 2018; 10-2018; 1-15; 8252481
1687-9422
1687-9430
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.hindawi.com/journals/ijps/2018/8252481/
info:eu-repo/semantics/altIdentifier/doi/10.1155/2018/8252481
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Hindawi Publishing Corporation
publisher.none.fl_str_mv Hindawi Publishing Corporation
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.10058

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