Production and characterization of colored feldspathic enamel for dental application

Detalhes bibliográficos
Autor(a) principal: Santos,Shirleny F.
Data de Publicação: 2014
Outros Autores: Andrade,Mônica C. de, Sampaio,João A., Luz,Adão B. da, Ogasawara,Tsuneharu
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000200001
Resumo: In this work we synthesized pigments capable of developing dental shades when mixed with dental porcelain and fired at appropriate temperatures. TiO2-xCeO2 pigments (x = 2, 6, 10, 13 and 18 mol%) were synthesized by the Pechini method. Characterization by thermal analysis revealed the stability of the material at temperatures up to 1200 ºC. X-ray diffraction showed stable crystalline phases (rutile to TiO2 and cerianite to CeO2) for all pigments studied. Color of pigments was characterized by colorimetric coordinates according to the CIELAB method and reflectance measurements in the visible region. Through colorimetric analysis it was possible to verify the potential use of these pigments in dental ceramics.
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spelling Production and characterization of colored feldspathic enamel for dental applicationpolymeric precursor methodCIElabceramic pigmentsdental applicationIn this work we synthesized pigments capable of developing dental shades when mixed with dental porcelain and fired at appropriate temperatures. TiO2-xCeO2 pigments (x = 2, 6, 10, 13 and 18 mol%) were synthesized by the Pechini method. Characterization by thermal analysis revealed the stability of the material at temperatures up to 1200 ºC. X-ray diffraction showed stable crystalline phases (rutile to TiO2 and cerianite to CeO2) for all pigments studied. Color of pigments was characterized by colorimetric coordinates according to the CIELAB method and reflectance measurements in the visible region. Through colorimetric analysis it was possible to verify the potential use of these pigments in dental ceramics.ABM, ABC, ABPol2014-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000200001Materials Research v.17 n.2 2014reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392014005000011info:eu-repo/semantics/openAccessSantos,Shirleny F.Andrade,Mônica C. deSampaio,João A.Luz,Adão B. daOgasawara,Tsuneharueng2014-05-06T00:00:00Zoai:scielo:S1516-14392014000200001Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2014-05-06T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Production and characterization of colored feldspathic enamel for dental application
title Production and characterization of colored feldspathic enamel for dental application
spellingShingle Production and characterization of colored feldspathic enamel for dental application
Santos,Shirleny F.
polymeric precursor method
CIElab
ceramic pigments
dental application
title_short Production and characterization of colored feldspathic enamel for dental application
title_full Production and characterization of colored feldspathic enamel for dental application
title_fullStr Production and characterization of colored feldspathic enamel for dental application
title_full_unstemmed Production and characterization of colored feldspathic enamel for dental application
title_sort Production and characterization of colored feldspathic enamel for dental application
author Santos,Shirleny F.
author_facet Santos,Shirleny F.
Andrade,Mônica C. de
Sampaio,João A.
Luz,Adão B. da
Ogasawara,Tsuneharu
author_role author
author2 Andrade,Mônica C. de
Sampaio,João A.
Luz,Adão B. da
Ogasawara,Tsuneharu
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Santos,Shirleny F.
Andrade,Mônica C. de
Sampaio,João A.
Luz,Adão B. da
Ogasawara,Tsuneharu
dc.subject.por.fl_str_mv polymeric precursor method
CIElab
ceramic pigments
dental application
topic polymeric precursor method
CIElab
ceramic pigments
dental application
description In this work we synthesized pigments capable of developing dental shades when mixed with dental porcelain and fired at appropriate temperatures. TiO2-xCeO2 pigments (x = 2, 6, 10, 13 and 18 mol%) were synthesized by the Pechini method. Characterization by thermal analysis revealed the stability of the material at temperatures up to 1200 ºC. X-ray diffraction showed stable crystalline phases (rutile to TiO2 and cerianite to CeO2) for all pigments studied. Color of pigments was characterized by colorimetric coordinates according to the CIELAB method and reflectance measurements in the visible region. Through colorimetric analysis it was possible to verify the potential use of these pigments in dental ceramics.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000200001
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000200001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392014005000011
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.17 n.2 2014
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
_version_ 1754212664646565888

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