Enzymatic polymerization of catechol under high-pressure homogenization for the green coloration of textiles

Detalhes bibliográficos
Autor(a) principal: Su, Jing
Data de Publicação: 2018
Outros Autores: Noro, Jennifer Martins, Fu, Jiajia, Wang, Qiang, Silva, Carla, Cavaco-Paulo, Artur
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/1822/55731
Resumo: Laccase from Myceliophthora thermophila was used to catalyze the polymerization of catechol under high-pressure homogenization for the green coloration of textile substrates. The oxidation reactions were conducted using different forms of laccase, namely native laccase, PEGylated laccase and PEGylated laccase immobilized onto an epoxy resin. The three enzyme forms were deposited inside a polyester fabric bag during the experiments. The amount of polymer obtained was similar when using the three enzyme forms and its dispersion in water/DMSO mixture lead to powder particles of about 3060nm. The immobilized and PEGylated enzymes lead to poly(catechol) with 13 and 10 units, respectively, while the native form gave rise to shorter polymers (DP=8). We have shown that the oxidation of catechol conducted under high-pressure homogenization can be an efficient methodology for the in situ coloration of textiles. The polymers produced by this methodology stained strongly the textile container, revealing this experimental set-up as a promising greener coloration/coating methodology involving milder conditions than the normally used in textile processes.
id RCAP_cc09a8fd45f7c37741c979216fe8eb2a
oai_identifier_str oai:repositorium.sdum.uminho.pt:1822/55731
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Enzymatic polymerization of catechol under high-pressure homogenization for the green coloration of textilesCatecholLaccaseHigh-pressure homogenizationOxidationColorationScience & TechnologyLaccase from Myceliophthora thermophila was used to catalyze the polymerization of catechol under high-pressure homogenization for the green coloration of textile substrates. The oxidation reactions were conducted using different forms of laccase, namely native laccase, PEGylated laccase and PEGylated laccase immobilized onto an epoxy resin. The three enzyme forms were deposited inside a polyester fabric bag during the experiments. The amount of polymer obtained was similar when using the three enzyme forms and its dispersion in water/DMSO mixture lead to powder particles of about 3060nm. The immobilized and PEGylated enzymes lead to poly(catechol) with 13 and 10 units, respectively, while the native form gave rise to shorter polymers (DP=8). We have shown that the oxidation of catechol conducted under high-pressure homogenization can be an efficient methodology for the in situ coloration of textiles. The polymers produced by this methodology stained strongly the textile container, revealing this experimental set-up as a promising greener coloration/coating methodology involving milder conditions than the normally used in textile processes.This study was supported by the Chinese Government Scholarship under China Scholarship Council [grant No. 201606790036]; and by the Chinese Foundation Key projects of governmental cooperation in international scientific and technological innovation [grant No. 2016 YFE0115700]; and by the Portuguese Foundation for Science and Technology (FCT) under the scope of the strategic funding of UID/BIO/04469/2013 unit and COMPETE 2020 (POCI-01-0145-FEDER-006684) and BioTecNorte operation (NORTE-01-0145-FEDER-000004) funded by European Regional Development Fund under the scope of Norte2020 - Programa Operacional Regional do Norte. This work was also supported by the European Union through the European Regional Development Fund under the Competitiveness Operational Program [grant COP-A1.1.4-E-2015 nr.30/01.09.2016]; and by the Project “Search-ON2: Revitalization of HPC infrastructure of UMinho” [grant NORTE-07-0162-FEDER-000086), co-funded by the North Portugal Regional Operational Programme (ON.2 – O Novo Norte), under the National Strategic Reference Framework (NSRF), through the European Regional Development Fund. The work was also supported by the FCT- Fundação para a Ciência e a Tecnologia [grant SFRH/BD/121673/2016 and grant IF/00186/2018].info:eu-repo/semantics/publishedVersionElsevier 1Universidade do MinhoSu, JingNoro, Jennifer MartinsFu, JiajiaWang, QiangSilva, CarlaCavaco-Paulo, Artur2018-11-202018-11-20T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/55731engJing Su; Jennifer Noro; Fu, Jiajia; Wang, Qiang; Silva, Carla; Cavaco-Paulo, Artur, Enzymatic polymerization of catechol under high-pressure homogenization for the green coloration of textiles. Journal of Cleaner Production, 202, 792-798, 20180959-652610.1016/j.jclepro.2018.08.205info: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:RCAAP2024-05-25T01:59:18Zoai:repositorium.sdum.uminho.pt:1822/55731Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-25T01:59:18Repositório 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 polymerization of catechol under high-pressure homogenization for the green coloration of textiles
title Enzymatic polymerization of catechol under high-pressure homogenization for the green coloration of textiles
spellingShingle Enzymatic polymerization of catechol under high-pressure homogenization for the green coloration of textiles
Su, Jing
Catechol
Laccase
High-pressure homogenization
Oxidation
Coloration
Science & Technology
title_short Enzymatic polymerization of catechol under high-pressure homogenization for the green coloration of textiles
title_full Enzymatic polymerization of catechol under high-pressure homogenization for the green coloration of textiles
title_fullStr Enzymatic polymerization of catechol under high-pressure homogenization for the green coloration of textiles
title_full_unstemmed Enzymatic polymerization of catechol under high-pressure homogenization for the green coloration of textiles
title_sort Enzymatic polymerization of catechol under high-pressure homogenization for the green coloration of textiles
author Su, Jing
author_facet Su, Jing
Noro, Jennifer Martins
Fu, Jiajia
Wang, Qiang
Silva, Carla
Cavaco-Paulo, Artur
author_role author
author2 Noro, Jennifer Martins
Fu, Jiajia
Wang, Qiang
Silva, Carla
Cavaco-Paulo, Artur
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Su, Jing
Noro, Jennifer Martins
Fu, Jiajia
Wang, Qiang
Silva, Carla
Cavaco-Paulo, Artur
dc.subject.por.fl_str_mv Catechol
Laccase
High-pressure homogenization
Oxidation
Coloration
Science & Technology
topic Catechol
Laccase
High-pressure homogenization
Oxidation
Coloration
Science & Technology
description Laccase from Myceliophthora thermophila was used to catalyze the polymerization of catechol under high-pressure homogenization for the green coloration of textile substrates. The oxidation reactions were conducted using different forms of laccase, namely native laccase, PEGylated laccase and PEGylated laccase immobilized onto an epoxy resin. The three enzyme forms were deposited inside a polyester fabric bag during the experiments. The amount of polymer obtained was similar when using the three enzyme forms and its dispersion in water/DMSO mixture lead to powder particles of about 3060nm. The immobilized and PEGylated enzymes lead to poly(catechol) with 13 and 10 units, respectively, while the native form gave rise to shorter polymers (DP=8). We have shown that the oxidation of catechol conducted under high-pressure homogenization can be an efficient methodology for the in situ coloration of textiles. The polymers produced by this methodology stained strongly the textile container, revealing this experimental set-up as a promising greener coloration/coating methodology involving milder conditions than the normally used in textile processes.
publishDate 2018
dc.date.none.fl_str_mv 2018-11-20
2018-11-20T00:00:00Z
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/1822/55731
url https://hdl.handle.net/1822/55731
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Jing Su; Jennifer Noro; Fu, Jiajia; Wang, Qiang; Silva, Carla; Cavaco-Paulo, Artur, Enzymatic polymerization of catechol under high-pressure homogenization for the green coloration of textiles. Journal of Cleaner Production, 202, 792-798, 2018
0959-6526
10.1016/j.jclepro.2018.08.205
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 1
publisher.none.fl_str_mv Elsevier 1
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 mluisa.alvim@gmail.com
_version_ 1817544715088691200

Registros relacionados