Production and characterization of colored feldspathic enamel for dental application
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
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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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 |