Lipase-catalysed polymerization of eutectic mixtures

Detalhes bibliográficos
Autor(a) principal: Freitas, David
Data de Publicação: 2023
Outros Autores: Quesado, Vânia, Rocha, Diana, Noro, Jennifer Martins, Martins, Madalena, Cavaco-Paulo, Artur, Silva, C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/1822/84951
Resumo: Supporting Information available at: https://chemistry-europe.onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2Fcssc.202202374&file=cssc202202374-sup-0001-misc_information.pdf
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spelling Lipase-catalysed polymerization of eutectic mixtureslipaseNADES (natural deep eutectic solvents)polymerizationpolyestersenzymatic catalysisnatural deep eutectic solventsScience & TechnologySupporting Information available at: https://chemistry-europe.onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2Fcssc.202202374&file=cssc202202374-sup-0001-misc_information.pdfAiming to reduce the toxicity and operational costs often associated to chemical processes, the enzymatic synthesis is applied herein as a sustainable route for producing polyesters. The use of NADES components as a source of monomers for the synthesis of polymers through lipase-catalysed esterification in an anhydrous medium is detailed for the first time. Three NADES composed by glycerol and an organic base, or acid, were used to produce polyesters, through polymerization reactions catalysed by Aspergillus oryzae lipase. High polyester conversion rates (above 70 \%), containing at least 20 monomeric units (glycerol: organic acid/base (1:1)), were observed by MALDI-TOF analysis. The NADES monomers' capacity for polymerization, along with their non-toxicity, cheap cost, and simplicity of production, sets up these solvents as a greener and cleaner approach for the synthesis of high value-added products.This study was supported by the Portuguese Foundation for Science and Technology (FCT) under the scope of the strategic funding of UIDB/04469/2020 unit. David S. Freitas also thanks to FCT for funding (SFRH/BD/147190/2019).info:eu-repo/semantics/publishedVersionWiley-BlackwellUniversidade do MinhoFreitas, DavidQuesado, VâniaRocha, DianaNoro, Jennifer MartinsMartins, MadalenaCavaco-Paulo, ArturSilva, C.2023-06-092023-06-09T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/84951engFreitas, David; Quesado, Vânia; Rocha, Diana; Jennifer Noro; Martins, Madalena; Cavaco-Paulo, Artur; Silva, Carla, Lipase-catalysed polymerization of eutectic mixtures. ChemSusChem, 16(11), e202202374, 20231864-563110.1002/cssc.20220237436811321e202202374https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/cssc.202202374info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-12T01:17:28Zoai:repositorium.sdum.uminho.pt:1822/84951Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:59:12.049469Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Lipase-catalysed polymerization of eutectic mixtures
title Lipase-catalysed polymerization of eutectic mixtures
spellingShingle Lipase-catalysed polymerization of eutectic mixtures
Freitas, David
lipase
NADES (natural deep eutectic solvents)
polymerization
polyesters
enzymatic catalysis
natural deep eutectic solvents
Science & Technology
title_short Lipase-catalysed polymerization of eutectic mixtures
title_full Lipase-catalysed polymerization of eutectic mixtures
title_fullStr Lipase-catalysed polymerization of eutectic mixtures
title_full_unstemmed Lipase-catalysed polymerization of eutectic mixtures
title_sort Lipase-catalysed polymerization of eutectic mixtures
author Freitas, David
author_facet Freitas, David
Quesado, Vânia
Rocha, Diana
Noro, Jennifer Martins
Martins, Madalena
Cavaco-Paulo, Artur
Silva, C.
author_role author
author2 Quesado, Vânia
Rocha, Diana
Noro, Jennifer Martins
Martins, Madalena
Cavaco-Paulo, Artur
Silva, C.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Freitas, David
Quesado, Vânia
Rocha, Diana
Noro, Jennifer Martins
Martins, Madalena
Cavaco-Paulo, Artur
Silva, C.
dc.subject.por.fl_str_mv lipase
NADES (natural deep eutectic solvents)
polymerization
polyesters
enzymatic catalysis
natural deep eutectic solvents
Science & Technology
topic lipase
NADES (natural deep eutectic solvents)
polymerization
polyesters
enzymatic catalysis
natural deep eutectic solvents
Science & Technology
description Supporting Information available at: https://chemistry-europe.onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2Fcssc.202202374&file=cssc202202374-sup-0001-misc_information.pdf
publishDate 2023
dc.date.none.fl_str_mv 2023-06-09
2023-06-09T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/1822/84951
url https://hdl.handle.net/1822/84951
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Freitas, David; Quesado, Vânia; Rocha, Diana; Jennifer Noro; Martins, Madalena; Cavaco-Paulo, Artur; Silva, Carla, Lipase-catalysed polymerization of eutectic mixtures. ChemSusChem, 16(11), e202202374, 2023
1864-5631
10.1002/cssc.202202374
36811321
e202202374
https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/cssc.202202374
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley-Blackwell
publisher.none.fl_str_mv Wiley-Blackwell
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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