Microencapsulation of limonene for textile application

Detalhes bibliográficos
Autor(a) principal: Rodrigues, Sofia Nogueira
Data de Publicação: 2008
Outros Autores: Fernandes, Isabel P., Martins, Isabel M., Mata, Vera G., Barreiro, M.F., Rodrigues, Alírio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/1406
Resumo: Polyurethane−urea microcapsules with limonene oil as the active agent were produced by interfacial polymerization, and their suitability for textile applications was studied. Experimental conditions for the textile substrates impregnation were based on industrial requirements and set up at laboratory scale using a mini-foulard. The success of the polymerization reaction leading to the formation of the polyurethane−urea shell was checked by Fourier transform infrared spectroscopy. Particle size distributions and morphology of the microcapsules were studied using a particle size analyzer (Coulter LS230), optical microscopy, and scanning electron microscopy. The effectiveness of the textiles impregnation and the durability of the impregnation effect were evaluated by scanning electron microscopy and by headspace/GC/FID. Under the present research, a product was developed and its performance, in regard to industrial requirements, was successfully tested.
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spelling Microencapsulation of limonene for textile applicationMicroencapsultionInterfacial polymerizationPolyurethane-ureaFragrancesPolyurethane−urea microcapsules with limonene oil as the active agent were produced by interfacial polymerization, and their suitability for textile applications was studied. Experimental conditions for the textile substrates impregnation were based on industrial requirements and set up at laboratory scale using a mini-foulard. The success of the polymerization reaction leading to the formation of the polyurethane−urea shell was checked by Fourier transform infrared spectroscopy. Particle size distributions and morphology of the microcapsules were studied using a particle size analyzer (Coulter LS230), optical microscopy, and scanning electron microscopy. The effectiveness of the textiles impregnation and the durability of the impregnation effect were evaluated by scanning electron microscopy and by headspace/GC/FID. Under the present research, a product was developed and its performance, in regard to industrial requirements, was successfully tested.ACSBiblioteca Digital do IPBRodrigues, Sofia NogueiraFernandes, Isabel P.Martins, Isabel M.Mata, Vera G.Barreiro, M.F.Rodrigues, Alírio2010-01-22T16:00:07Z20082008-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/1406engengRodrigues, S.N.; Fernandes, I.; Martins, I.; Mata, V.G.; Barreiro, M.F.; Rodrigues, A.E. (2008). Microencapsulation of limonene for textile application. Industrial & Engineering Chemistry Research. ISSN 1520-5045. 47:12 (2008) p.4142-41471520-504510.1021/ie800090cinfo: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:RCAAP2023-11-21T10:04:32Zoai:bibliotecadigital.ipb.pt:10198/1406Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:54:43.545139Repositório 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 Microencapsulation of limonene for textile application
title Microencapsulation of limonene for textile application
spellingShingle Microencapsulation of limonene for textile application
Rodrigues, Sofia Nogueira
Microencapsultion
Interfacial polymerization
Polyurethane-urea
Fragrances
title_short Microencapsulation of limonene for textile application
title_full Microencapsulation of limonene for textile application
title_fullStr Microencapsulation of limonene for textile application
title_full_unstemmed Microencapsulation of limonene for textile application
title_sort Microencapsulation of limonene for textile application
author Rodrigues, Sofia Nogueira
author_facet Rodrigues, Sofia Nogueira
Fernandes, Isabel P.
Martins, Isabel M.
Mata, Vera G.
Barreiro, M.F.
Rodrigues, Alírio
author_role author
author2 Fernandes, Isabel P.
Martins, Isabel M.
Mata, Vera G.
Barreiro, M.F.
Rodrigues, Alírio
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Rodrigues, Sofia Nogueira
Fernandes, Isabel P.
Martins, Isabel M.
Mata, Vera G.
Barreiro, M.F.
Rodrigues, Alírio
dc.subject.por.fl_str_mv Microencapsultion
Interfacial polymerization
Polyurethane-urea
Fragrances
topic Microencapsultion
Interfacial polymerization
Polyurethane-urea
Fragrances
description Polyurethane−urea microcapsules with limonene oil as the active agent were produced by interfacial polymerization, and their suitability for textile applications was studied. Experimental conditions for the textile substrates impregnation were based on industrial requirements and set up at laboratory scale using a mini-foulard. The success of the polymerization reaction leading to the formation of the polyurethane−urea shell was checked by Fourier transform infrared spectroscopy. Particle size distributions and morphology of the microcapsules were studied using a particle size analyzer (Coulter LS230), optical microscopy, and scanning electron microscopy. The effectiveness of the textiles impregnation and the durability of the impregnation effect were evaluated by scanning electron microscopy and by headspace/GC/FID. Under the present research, a product was developed and its performance, in regard to industrial requirements, was successfully tested.
publishDate 2008
dc.date.none.fl_str_mv 2008
2008-01-01T00:00:00Z
2010-01-22T16:00:07Z
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/10198/1406
url http://hdl.handle.net/10198/1406
dc.language.iso.fl_str_mv eng
eng
language eng
dc.relation.none.fl_str_mv Rodrigues, S.N.; Fernandes, I.; Martins, I.; Mata, V.G.; Barreiro, M.F.; Rodrigues, A.E. (2008). Microencapsulation of limonene for textile application. Industrial & Engineering Chemistry Research. ISSN 1520-5045. 47:12 (2008) p.4142-4147
1520-5045
10.1021/ie800090c
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 ACS
publisher.none.fl_str_mv ACS
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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