Biofilms of cellulose and hydroxyapatite composites: Alternative synthesis process
Autor(a) principal: | |
---|---|
Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/handle/123456789/41564 |
Resumo: | A new biofilm of cellulose coated with hydroxyapatite particles have been prepared using a simple, fast and low temperature process based on a microwave-assisted hydrothermal synthesis. The cellulose used as matrix of the biocomposite was extracted from banana stems residues. The hydroxyapatite coating was performed using calcium nitrate tetrahydrate, phosphoric acid, and 1,2-ethylenediamine dispersed in a cellulose/water solution, with posterior microwave-assisted hydrothermal synthesis, for 5 min at 140°C. The chemical, structural, thermal, and morphological properties of the composites were investigated by X-ray diffraction, infrared spectroscopy, thermogravimetry and field emission scanning electron microscopy. Results showed that the methodology was effective to produce high quality composites, with good thermal stability. Cell viability tests indicated that the cellulose/ Hap films were not cytotoxic |
id |
UFRN_9300c321480d8030caa373d4762ca5a9 |
---|---|
oai_identifier_str |
oai:https://repositorio.ufrn.br:123456789/41564 |
network_acronym_str |
UFRN |
network_name_str |
Repositório Institucional da UFRN |
repository_id_str |
|
spelling |
Pieper, Cari M.Rosa, Wellington L. O. daLund, Rafael G.Silva, Adriana F. daPiva, EvandroSalas, Mabel M. S.Maron, Guilherme K.Delmonte, Maurício Roberto BomioMotta, Fabiana Villela daCarreño, Neftalí Lênin Villarreal2021-10-05T13:31:31Z2021-10-05T13:31:31Z2020-09-01PIEPER, Cari M; ROSA, Wellington Lo da; LUND, Rafael G; SILVA, Adriana F da; PIVA, Evandro; SALAS, Mabel Ms; MARON, Guilherme K; BOMIO, Mauricio R.D.; MOTTA, Fabiana V; CARREÑO, Neftali Lv. Biofilms of cellulose and hydroxyapatite composites: alternative synthesis process. Journal of Bioactive and Compatible Polymers, [S.L.], v. 35, n. 6, p. 469-478, 1 set. 2020. Disponível em: https://journals.sagepub.com/doi/10.1177/0883911520951838. Acesso em: 22 abr. 2021. http://dx.doi.org/10.1177/0883911520951838.1530-80300883-9115https://repositorio.ufrn.br/handle/123456789/4156410.1177/0883911520951838SAGE PublicationsAttribution 3.0 Brazilhttp://creativecommons.org/licenses/by/3.0/br/info:eu-repo/semantics/openAccessCelluloseHydroxyapatiteRenewable sourceMicrowave-assisted hydrothermal synthesisBiomaterialBiofilms of cellulose and hydroxyapatite composites: Alternative synthesis processinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleA new biofilm of cellulose coated with hydroxyapatite particles have been prepared using a simple, fast and low temperature process based on a microwave-assisted hydrothermal synthesis. The cellulose used as matrix of the biocomposite was extracted from banana stems residues. The hydroxyapatite coating was performed using calcium nitrate tetrahydrate, phosphoric acid, and 1,2-ethylenediamine dispersed in a cellulose/water solution, with posterior microwave-assisted hydrothermal synthesis, for 5 min at 140°C. The chemical, structural, thermal, and morphological properties of the composites were investigated by X-ray diffraction, infrared spectroscopy, thermogravimetry and field emission scanning electron microscopy. Results showed that the methodology was effective to produce high quality composites, with good thermal stability. Cell viability tests indicated that the cellulose/ Hap films were not cytotoxicengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALBiofilmsCelluloseHydroxyapatite_BOMIO_2020.pdfBiofilmsCelluloseHydroxyapatite_BOMIO_2020.pdfapplication/pdf745380https://repositorio.ufrn.br/bitstream/123456789/41564/1/BiofilmsCelluloseHydroxyapatite_BOMIO_2020.pdff802eb45f8417fd938e6c3f6cedcc0c6MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.ufrn.br/bitstream/123456789/41564/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/41564/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53123456789/415642021-10-07 10:32:24.275oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-10-07T13:32:24Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false |
dc.title.pt_BR.fl_str_mv |
Biofilms of cellulose and hydroxyapatite composites: Alternative synthesis process |
title |
Biofilms of cellulose and hydroxyapatite composites: Alternative synthesis process |
spellingShingle |
Biofilms of cellulose and hydroxyapatite composites: Alternative synthesis process Pieper, Cari M. Cellulose Hydroxyapatite Renewable source Microwave-assisted hydrothermal synthesis Biomaterial |
title_short |
Biofilms of cellulose and hydroxyapatite composites: Alternative synthesis process |
title_full |
Biofilms of cellulose and hydroxyapatite composites: Alternative synthesis process |
title_fullStr |
Biofilms of cellulose and hydroxyapatite composites: Alternative synthesis process |
title_full_unstemmed |
Biofilms of cellulose and hydroxyapatite composites: Alternative synthesis process |
title_sort |
Biofilms of cellulose and hydroxyapatite composites: Alternative synthesis process |
author |
Pieper, Cari M. |
author_facet |
Pieper, Cari M. Rosa, Wellington L. O. da Lund, Rafael G. Silva, Adriana F. da Piva, Evandro Salas, Mabel M. S. Maron, Guilherme K. Delmonte, Maurício Roberto Bomio Motta, Fabiana Villela da Carreño, Neftalí Lênin Villarreal |
author_role |
author |
author2 |
Rosa, Wellington L. O. da Lund, Rafael G. Silva, Adriana F. da Piva, Evandro Salas, Mabel M. S. Maron, Guilherme K. Delmonte, Maurício Roberto Bomio Motta, Fabiana Villela da Carreño, Neftalí Lênin Villarreal |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Pieper, Cari M. Rosa, Wellington L. O. da Lund, Rafael G. Silva, Adriana F. da Piva, Evandro Salas, Mabel M. S. Maron, Guilherme K. Delmonte, Maurício Roberto Bomio Motta, Fabiana Villela da Carreño, Neftalí Lênin Villarreal |
dc.subject.por.fl_str_mv |
Cellulose Hydroxyapatite Renewable source Microwave-assisted hydrothermal synthesis Biomaterial |
topic |
Cellulose Hydroxyapatite Renewable source Microwave-assisted hydrothermal synthesis Biomaterial |
description |
A new biofilm of cellulose coated with hydroxyapatite particles have been prepared using a simple, fast and low temperature process based on a microwave-assisted hydrothermal synthesis. The cellulose used as matrix of the biocomposite was extracted from banana stems residues. The hydroxyapatite coating was performed using calcium nitrate tetrahydrate, phosphoric acid, and 1,2-ethylenediamine dispersed in a cellulose/water solution, with posterior microwave-assisted hydrothermal synthesis, for 5 min at 140°C. The chemical, structural, thermal, and morphological properties of the composites were investigated by X-ray diffraction, infrared spectroscopy, thermogravimetry and field emission scanning electron microscopy. Results showed that the methodology was effective to produce high quality composites, with good thermal stability. Cell viability tests indicated that the cellulose/ Hap films were not cytotoxic |
publishDate |
2020 |
dc.date.issued.fl_str_mv |
2020-09-01 |
dc.date.accessioned.fl_str_mv |
2021-10-05T13:31:31Z |
dc.date.available.fl_str_mv |
2021-10-05T13:31:31Z |
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.citation.fl_str_mv |
PIEPER, Cari M; ROSA, Wellington Lo da; LUND, Rafael G; SILVA, Adriana F da; PIVA, Evandro; SALAS, Mabel Ms; MARON, Guilherme K; BOMIO, Mauricio R.D.; MOTTA, Fabiana V; CARREÑO, Neftali Lv. Biofilms of cellulose and hydroxyapatite composites: alternative synthesis process. Journal of Bioactive and Compatible Polymers, [S.L.], v. 35, n. 6, p. 469-478, 1 set. 2020. Disponível em: https://journals.sagepub.com/doi/10.1177/0883911520951838. Acesso em: 22 abr. 2021. http://dx.doi.org/10.1177/0883911520951838. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/handle/123456789/41564 |
dc.identifier.issn.none.fl_str_mv |
1530-8030 0883-9115 |
dc.identifier.doi.none.fl_str_mv |
10.1177/0883911520951838 |
identifier_str_mv |
PIEPER, Cari M; ROSA, Wellington Lo da; LUND, Rafael G; SILVA, Adriana F da; PIVA, Evandro; SALAS, Mabel Ms; MARON, Guilherme K; BOMIO, Mauricio R.D.; MOTTA, Fabiana V; CARREÑO, Neftali Lv. Biofilms of cellulose and hydroxyapatite composites: alternative synthesis process. Journal of Bioactive and Compatible Polymers, [S.L.], v. 35, n. 6, p. 469-478, 1 set. 2020. Disponível em: https://journals.sagepub.com/doi/10.1177/0883911520951838. Acesso em: 22 abr. 2021. http://dx.doi.org/10.1177/0883911520951838. 1530-8030 0883-9115 10.1177/0883911520951838 |
url |
https://repositorio.ufrn.br/handle/123456789/41564 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution 3.0 Brazil http://creativecommons.org/licenses/by/3.0/br/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution 3.0 Brazil http://creativecommons.org/licenses/by/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
SAGE Publications |
publisher.none.fl_str_mv |
SAGE Publications |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRN instname:Universidade Federal do Rio Grande do Norte (UFRN) instacron:UFRN |
instname_str |
Universidade Federal do Rio Grande do Norte (UFRN) |
instacron_str |
UFRN |
institution |
UFRN |
reponame_str |
Repositório Institucional da UFRN |
collection |
Repositório Institucional da UFRN |
bitstream.url.fl_str_mv |
https://repositorio.ufrn.br/bitstream/123456789/41564/1/BiofilmsCelluloseHydroxyapatite_BOMIO_2020.pdf https://repositorio.ufrn.br/bitstream/123456789/41564/2/license_rdf https://repositorio.ufrn.br/bitstream/123456789/41564/3/license.txt |
bitstream.checksum.fl_str_mv |
f802eb45f8417fd938e6c3f6cedcc0c6 4d2950bda3d176f570a9f8b328dfbbef e9597aa2854d128fd968be5edc8a28d9 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN) |
repository.mail.fl_str_mv |
|
_version_ |
1802117823201280000 |