Poly(lactic acid) stereocomplexes based molecular architectures: synthesis and crystallization

This review presents the state of the art of complex macromolecular architectures based on polylactide stereocomplexes (PLA-sc) from the viewpoint of synthesis and crystallization. First, we discuss the nomenclature, synthesis, epimerization, and lactide (LA) properties as a bio-derived cyclic dimer...

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Autores: Michell Uribe, Rose Mary Rita|||0000-0002-8317-6663, Ladelta, Viko, da Silva, Edgar, Müller, Alejandro J., Hadjichristidis, Nikos
Tipo de recurso: artículo
Fecha de publicación:2023
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:dnet:upcommonspor::5caf07ad42c9efa343d6cc0d9d253929
Acceso en línea:https://hdl.handle.net/2117/461834
https://dx.doi.org/10.1016/j.progpolymsci.2023.101742
Access Level:acceso abierto
Palabra clave:Lactides
Polylactides
Stereocomplexes
Synthesis
Macromolecular architecture
Crystallization
Àrees temàtiques de la UPC::Enginyeria dels materials
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spelling Poly(lactic acid) stereocomplexes based molecular architectures: synthesis and crystallizationMichell Uribe, Rose Mary Rita|||0000-0002-8317-6663Ladelta, Vikoda Silva, EdgarMüller, Alejandro J.Hadjichristidis, NikosLactidesPolylactidesStereocomplexesSynthesisMacromolecular architectureCrystallizationÀrees temàtiques de la UPC::Enginyeria dels materialsThis review presents the state of the art of complex macromolecular architectures based on polylactide stereocomplexes (PLA-sc) from the viewpoint of synthesis and crystallization. First, we discuss the nomenclature, synthesis, epimerization, and lactide (LA) properties as a bio-derived cyclic dimeric monomer comprising two chiral carbons. Among several polymerization methods, catalytic ring-opening polymerization (ROP) is the most common and versatile technique to access stereoregular (isotactic) PLA, which is the prerequisite to preparing PLA-sc. Combined with other living and controlled/living polymerization techniques, ROP of LA has yielded various PLA-sc-based macromolecular architectures, including copolymers, stars, graft, cyclic, brush, and hybrid materials. New approaches to synthesizing monodisperse discrete oligoLA are also discussed. We show that a small change in the architectures, microstructures, molecular weight, or other chemical and physical modifications affects the behavior of PLA-sc. Moreover, the crystallization of PLA-sc, after more than 30 years of study, still presents many challenges. The crystalline morphology is also a subject of debate. Recent findings suggest a new crystalline unit cell for PLA-sc. Adding a third component or changing chain architecture can significantly modify the properties of the formed PLA-sc. The complex relationship between flexibility, nucleation, diffusion, and the interactions needed for the joint crystallization of the enantiomers constitutes a very large source of variables. As a result, PLA-based stereocomplex materials can be tailored by manipulating one or several of these variables.All of the sources of funding for the work described in this pub- lication are acknowledged below: VL and NK thankfully acknowledge the support of King Abdul- lah University of Science and Technology (KAUST). This work has been supported by KAUST funding. AJM gratefully acknowledges funding from the Basque Government through Grant IT1309-19. This publication is part of the R+D+i project PID2020-113045GB- C21 funded by MCIN/AEI/10.13039/50110 0 011033/.Peer ReviewedElsevier20232023-11-0120262026-05-13journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/461834https://dx.doi.org/10.1016/j.progpolymsci.2023.101742reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengAgencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-113045GB-C21 AUTOENSAMBLAJE INDUCIDO POR LA CRISTALIZACION DE COPOLIMEROS EN MASA, EN SOLUCIONES Y EN GELESopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:dnet:upcommonspor::5caf07ad42c9efa343d6cc0d9d2539292026-05-27T15:37:01Z
dc.title.none.fl_str_mv Poly(lactic acid) stereocomplexes based molecular architectures: synthesis and crystallization
title Poly(lactic acid) stereocomplexes based molecular architectures: synthesis and crystallization
spellingShingle Poly(lactic acid) stereocomplexes based molecular architectures: synthesis and crystallization
Michell Uribe, Rose Mary Rita|||0000-0002-8317-6663
Lactides
Polylactides
Stereocomplexes
Synthesis
Macromolecular architecture
Crystallization
Àrees temàtiques de la UPC::Enginyeria dels materials
title_short Poly(lactic acid) stereocomplexes based molecular architectures: synthesis and crystallization
title_full Poly(lactic acid) stereocomplexes based molecular architectures: synthesis and crystallization
title_fullStr Poly(lactic acid) stereocomplexes based molecular architectures: synthesis and crystallization
title_full_unstemmed Poly(lactic acid) stereocomplexes based molecular architectures: synthesis and crystallization
title_sort Poly(lactic acid) stereocomplexes based molecular architectures: synthesis and crystallization
dc.creator.none.fl_str_mv Michell Uribe, Rose Mary Rita|||0000-0002-8317-6663
Ladelta, Viko
da Silva, Edgar
Müller, Alejandro J.
Hadjichristidis, Nikos
author Michell Uribe, Rose Mary Rita|||0000-0002-8317-6663
author_facet Michell Uribe, Rose Mary Rita|||0000-0002-8317-6663
Ladelta, Viko
da Silva, Edgar
Müller, Alejandro J.
Hadjichristidis, Nikos
author_role author
author2 Ladelta, Viko
da Silva, Edgar
Müller, Alejandro J.
Hadjichristidis, Nikos
author2_role author
author
author
author
dc.subject.none.fl_str_mv Lactides
Polylactides
Stereocomplexes
Synthesis
Macromolecular architecture
Crystallization
Àrees temàtiques de la UPC::Enginyeria dels materials
topic Lactides
Polylactides
Stereocomplexes
Synthesis
Macromolecular architecture
Crystallization
Àrees temàtiques de la UPC::Enginyeria dels materials
description This review presents the state of the art of complex macromolecular architectures based on polylactide stereocomplexes (PLA-sc) from the viewpoint of synthesis and crystallization. First, we discuss the nomenclature, synthesis, epimerization, and lactide (LA) properties as a bio-derived cyclic dimeric monomer comprising two chiral carbons. Among several polymerization methods, catalytic ring-opening polymerization (ROP) is the most common and versatile technique to access stereoregular (isotactic) PLA, which is the prerequisite to preparing PLA-sc. Combined with other living and controlled/living polymerization techniques, ROP of LA has yielded various PLA-sc-based macromolecular architectures, including copolymers, stars, graft, cyclic, brush, and hybrid materials. New approaches to synthesizing monodisperse discrete oligoLA are also discussed. We show that a small change in the architectures, microstructures, molecular weight, or other chemical and physical modifications affects the behavior of PLA-sc. Moreover, the crystallization of PLA-sc, after more than 30 years of study, still presents many challenges. The crystalline morphology is also a subject of debate. Recent findings suggest a new crystalline unit cell for PLA-sc. Adding a third component or changing chain architecture can significantly modify the properties of the formed PLA-sc. The complex relationship between flexibility, nucleation, diffusion, and the interactions needed for the joint crystallization of the enantiomers constitutes a very large source of variables. As a result, PLA-based stereocomplex materials can be tailored by manipulating one or several of these variables.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-11-01
2026
2026-05-13
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/461834
https://dx.doi.org/10.1016/j.progpolymsci.2023.101742
url https://hdl.handle.net/2117/461834
https://dx.doi.org/10.1016/j.progpolymsci.2023.101742
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-113045GB-C21 AUTOENSAMBLAJE INDUCIDO POR LA CRISTALIZACION DE COPOLIMEROS EN MASA, EN SOLUCIONES Y EN GELES
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
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-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
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repository.mail.fl_str_mv
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