Study on chemical, UV and gamma radiation-induced grafting of 2-hydroxyethyl methacrylate onto chitosan
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10316/3805 https://doi.org/10.1016/j.radphyschem.2004.04.029 |
Resumo: | In the present study, 2-hydroxyethyl methacrylate has been grafted onto chitosan by using either chemical initiation, or photo-induction or gamma radiation-induced polymerisation, all under heterogeneous conditions. The evidence of grafting was provided by Fourier transform infrared spectroscopy and thermal analysis. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Study on chemical, UV and gamma radiation-induced grafting of 2-hydroxyethyl methacrylate onto chitosanChitosanGraft copolymerisationIn the present study, 2-hydroxyethyl methacrylate has been grafted onto chitosan by using either chemical initiation, or photo-induction or gamma radiation-induced polymerisation, all under heterogeneous conditions. The evidence of grafting was provided by Fourier transform infrared spectroscopy and thermal analysis.http://www.sciencedirect.com/science/article/B6TVT-4CJV8FD-H/1/40853b848ce3f663d431d10fb6ed37f02005info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleaplication/PDFhttp://hdl.handle.net/10316/3805http://hdl.handle.net/10316/3805https://doi.org/10.1016/j.radphyschem.2004.04.029engRadiation Physics and Chemistry. 72:6 (2005) 731-735Casimiro, M. H.Botelho, M. L.Leal, J. P.Gil, M. H.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:RCAAP2020-11-06T16:59:17Zoai:estudogeral.uc.pt:10316/3805Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:59:15.574412Repositório 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 |
Study on chemical, UV and gamma radiation-induced grafting of 2-hydroxyethyl methacrylate onto chitosan |
title |
Study on chemical, UV and gamma radiation-induced grafting of 2-hydroxyethyl methacrylate onto chitosan |
spellingShingle |
Study on chemical, UV and gamma radiation-induced grafting of 2-hydroxyethyl methacrylate onto chitosan Casimiro, M. H. Chitosan Graft copolymerisation |
title_short |
Study on chemical, UV and gamma radiation-induced grafting of 2-hydroxyethyl methacrylate onto chitosan |
title_full |
Study on chemical, UV and gamma radiation-induced grafting of 2-hydroxyethyl methacrylate onto chitosan |
title_fullStr |
Study on chemical, UV and gamma radiation-induced grafting of 2-hydroxyethyl methacrylate onto chitosan |
title_full_unstemmed |
Study on chemical, UV and gamma radiation-induced grafting of 2-hydroxyethyl methacrylate onto chitosan |
title_sort |
Study on chemical, UV and gamma radiation-induced grafting of 2-hydroxyethyl methacrylate onto chitosan |
author |
Casimiro, M. H. |
author_facet |
Casimiro, M. H. Botelho, M. L. Leal, J. P. Gil, M. H. |
author_role |
author |
author2 |
Botelho, M. L. Leal, J. P. Gil, M. H. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Casimiro, M. H. Botelho, M. L. Leal, J. P. Gil, M. H. |
dc.subject.por.fl_str_mv |
Chitosan Graft copolymerisation |
topic |
Chitosan Graft copolymerisation |
description |
In the present study, 2-hydroxyethyl methacrylate has been grafted onto chitosan by using either chemical initiation, or photo-induction or gamma radiation-induced polymerisation, all under heterogeneous conditions. The evidence of grafting was provided by Fourier transform infrared spectroscopy and thermal analysis. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005 |
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/10316/3805 http://hdl.handle.net/10316/3805 https://doi.org/10.1016/j.radphyschem.2004.04.029 |
url |
http://hdl.handle.net/10316/3805 https://doi.org/10.1016/j.radphyschem.2004.04.029 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Radiation Physics and Chemistry. 72:6 (2005) 731-735 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
aplication/PDF |
dc.source.none.fl_str_mv |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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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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1799133883637170176 |