Enzymatic coating of cotton with poly (ethylene glutarate)

Detalhes bibliográficos
Autor(a) principal: Zhao, Xiaoman
Data de Publicação: 2017
Outros Autores: Fu, Jiajia, Wang, Hongbo, Ribeiro, Artur, Cavaco-Paulo, Artur
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/46330
Resumo: The present work reports the coating of cotton fabrics with poly (ethylene glutarate) for the first time. Cotton fabric were soaked in diethyl glutarate and ethylene glycol diacetate without addition of extra solvent. The reactions were catalyzed by lipase from Thermomyces lanuginosus at 40 °C in water bath during 7 hours. The polyester coating was extracted and analyzed by MALDI-TOF and NMR. Monomers, dimers and trimers of poly (ethylene glutarate) were found. The modified cotton fabrics showed better hydrophobicity and an improvement in wrinkle recovery when compared with the untreated materials.
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spelling Enzymatic coating of cotton with poly (ethylene glutarate)Lipasepoly (ethylene glutarate)cotton cellulosehydrophobicwrinkle recoveryScience & TechnologyThe present work reports the coating of cotton fabrics with poly (ethylene glutarate) for the first time. Cotton fabric were soaked in diethyl glutarate and ethylene glycol diacetate without addition of extra solvent. The reactions were catalyzed by lipase from Thermomyces lanuginosus at 40 °C in water bath during 7 hours. The polyester coating was extracted and analyzed by MALDI-TOF and NMR. Monomers, dimers and trimers of poly (ethylene glutarate) were found. The modified cotton fabrics showed better hydrophobicity and an improvement in wrinkle recovery when compared with the untreated materials.This work was supported by the National Natural Science Foundation of China (Grant No. 31201134 and No. 31470509); the Industry-academic Joint Technological Prospective Fund Project of Jiangsu Province (Grant No.BY2013015-24) and the Opening Project of National Engineering Laboratory for Modern Silk (Grant No. KJS1312). This work was supported by FCT I.P through the strategic funding ID/BIO/04469/2013 and by Bioprocess and Bionanotechnology Research Group (BBRG) of Minho University and the Post Graduate Funding Program of Jiangnan University for Overseas Study. Artur Ribeiro thanks FCT for the SFRH\BPD\98388\2013 grant. All authors acknowledge the funding of Changjiang Scholars Program (Professor) in Chinese Ministry of Education.info:eu-repo/semantics/publishedVersionElsevierUniversidade do MinhoZhao, XiaomanFu, JiajiaWang, HongboRibeiro, ArturCavaco-Paulo, Artur2017-082017-08-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/46330engZhao, Xiaoman; Fu, Jiajia; Wang, Hongbo; Ribeiro, Artur; Cavaco-Paulo, Artur, Enzymatic coating of cotton with poly (ethylene glutarate). Process Biochemistry, 59, part A, 91-96, 20171359-511310.1016/j.procbio.2016.07.022http://www.journals.elsevier.com/process-biochemistry/info: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:RCAAP2023-07-21T12:27:05Zoai:repositorium.sdum.uminho.pt:1822/46330Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:21:38.633947Repositório 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 Enzymatic coating of cotton with poly (ethylene glutarate)
title Enzymatic coating of cotton with poly (ethylene glutarate)
spellingShingle Enzymatic coating of cotton with poly (ethylene glutarate)
Zhao, Xiaoman
Lipase
poly (ethylene glutarate)
cotton cellulose
hydrophobic
wrinkle recovery
Science & Technology
title_short Enzymatic coating of cotton with poly (ethylene glutarate)
title_full Enzymatic coating of cotton with poly (ethylene glutarate)
title_fullStr Enzymatic coating of cotton with poly (ethylene glutarate)
title_full_unstemmed Enzymatic coating of cotton with poly (ethylene glutarate)
title_sort Enzymatic coating of cotton with poly (ethylene glutarate)
author Zhao, Xiaoman
author_facet Zhao, Xiaoman
Fu, Jiajia
Wang, Hongbo
Ribeiro, Artur
Cavaco-Paulo, Artur
author_role author
author2 Fu, Jiajia
Wang, Hongbo
Ribeiro, Artur
Cavaco-Paulo, Artur
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Zhao, Xiaoman
Fu, Jiajia
Wang, Hongbo
Ribeiro, Artur
Cavaco-Paulo, Artur
dc.subject.por.fl_str_mv Lipase
poly (ethylene glutarate)
cotton cellulose
hydrophobic
wrinkle recovery
Science & Technology
topic Lipase
poly (ethylene glutarate)
cotton cellulose
hydrophobic
wrinkle recovery
Science & Technology
description The present work reports the coating of cotton fabrics with poly (ethylene glutarate) for the first time. Cotton fabric were soaked in diethyl glutarate and ethylene glycol diacetate without addition of extra solvent. The reactions were catalyzed by lipase from Thermomyces lanuginosus at 40 °C in water bath during 7 hours. The polyester coating was extracted and analyzed by MALDI-TOF and NMR. Monomers, dimers and trimers of poly (ethylene glutarate) were found. The modified cotton fabrics showed better hydrophobicity and an improvement in wrinkle recovery when compared with the untreated materials.
publishDate 2017
dc.date.none.fl_str_mv 2017-08
2017-08-01T00:00:00Z
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 http://hdl.handle.net/1822/46330
url http://hdl.handle.net/1822/46330
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Zhao, Xiaoman; Fu, Jiajia; Wang, Hongbo; Ribeiro, Artur; Cavaco-Paulo, Artur, Enzymatic coating of cotton with poly (ethylene glutarate). Process Biochemistry, 59, part A, 91-96, 2017
1359-5113
10.1016/j.procbio.2016.07.022
http://www.journals.elsevier.com/process-biochemistry/
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 Elsevier
publisher.none.fl_str_mv Elsevier
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
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