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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/74305
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dc.contributor.authorTonetto, Mateus Rodrigues-
dc.contributor.authorPinto, Shelon Cristina Souza-
dc.contributor.authorRastelli, Alessandra de Nara Souza-
dc.contributor.authorBorges, Alvaro Henrique-
dc.contributor.authorSaad, José Roberto Cury-
dc.contributor.authorPedro, Fábio Luis Miranda-
dc.contributor.authorAndrade, Marcelo Ferrarezi de-
dc.contributor.authorBandéca, Matheus Coelho-
dc.date.accessioned2014-05-27T11:27:32Z-
dc.date.accessioned2016-10-25T18:41:40Z-
dc.date.available2014-05-27T11:27:32Z-
dc.date.available2016-10-25T18:41:40Z-
dc.date.issued2013-01-01-
dc.identifierhttp://dx.doi.org/10.5005/jp-journals-10024-1274-
dc.identifier.citationJournal of Contemporary Dental Practice, v. 14, n. 1, p. 76-79, 2013.-
dc.identifier.issn1526-3711-
dc.identifier.urihttp://hdl.handle.net/11449/74305-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/74305-
dc.description.abstractAims and objectives: The behavior of polymer-matrix composite is dependent on the degree of conversion. The aim of this study was to evaluate the degree of conversion of two resin cements following storage at 37°C immediately, 24 and 48 hours, and 7 days after light-curing by FTIR analysis. Materials and methods: The specimens were made in a metallic mold and cured with blue LED with power density of 500 mW/cm2 for 30 seconds. The specimens were pulverized, pressed with KBr and analyzed with FTIR following storage times. Statistical analysis used: ANOVA (two-way) and Tukey's post hoc. Results: To the polymer-matrix composites between 24 and 48 hours does not show a significant increase (p > 0.05), however, the highest values were found after 7 days. Conclusion: The polymer-matrix composites used in this study showed similarity on the degree of conversion and increased of according to the time of storage.en
dc.format.extent76-79-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectDegree of conversion-
dc.subjectFTIR analysis-
dc.subjectPolymers-
dc.subject2 hydroxyethyl methacrylate-
dc.subject4 methacryloxyethyltrimellitic acid-
dc.subject4-methacryloxyethyltrimellitic acid-
dc.subjectbisphenol A bis(2 hydroxypropyl) ether dimethacrylate-
dc.subjectcarbon-
dc.subjectmacrogol derivative-
dc.subjectmethacrylic acid derivative-
dc.subjectpolymer-
dc.subjectpolymethacrylic acid derivative-
dc.subjectpolyurethan-
dc.subjectresin-
dc.subjectresin cement-
dc.subjecttricarboxylic acid-
dc.subjecttriethylene glycol dimethacrylate-
dc.subjecturethane dimethacrylate luting resin-
dc.subjectchemistry-
dc.subjectclassification-
dc.subjectdental bonding-
dc.subjectdental curing light-
dc.subjecthuman-
dc.subjectinfrared spectroscopy-
dc.subjectmaterials testing-
dc.subjectpolymerization-
dc.subjectradiation dose-
dc.subjectradiation exposure-
dc.subjecttemperature-
dc.subjecttight junction-
dc.subjecttime-
dc.subjectBisphenol A-Glycidyl Methacrylate-
dc.subjectCarbon-
dc.subjectComposite Resins-
dc.subjectCuring Lights, Dental-
dc.subjectHumans-
dc.subjectLight-Curing of Dental Adhesives-
dc.subjectMaterials Testing-
dc.subjectMethacrylates-
dc.subjectPolyethylene Glycols-
dc.subjectPolymerization-
dc.subjectPolymethacrylic Acids-
dc.subjectPolyurethanes-
dc.subjectRadiation Dosage-
dc.subjectResin Cements-
dc.subjectSelf-Curing of Dental Resins-
dc.subjectSpectroscopy, Fourier Transform Infrared-
dc.subjectTemperature-
dc.subjectTime Factors-
dc.subjectTricarboxylic Acids-
dc.titleDegree of conversion of polymer-matrix composite assessed by FTIR analysisen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Estadual de Ponta Grossa (UEPG)-
dc.contributor.institutionUniversidade de Cuiabá (UNIC)-
dc.contributor.institutionUniversidade CEUMA-
dc.description.affiliationDepartment of Restorative Dentistry University of São Paulo State Araraquara School of Dentistry, 1680 Humaitá St., Araraquara, São Paulo-
dc.description.affiliationFaculty of Dentistry Ponta Grossa State University, Av. General Carlos Cavalcanti, n 4748, 84030-900, Ponta Grossa-
dc.description.affiliationUniversity of Cuiaba - UNIC, Cuiaba-
dc.description.affiliationCEUMA University, Av. Josué Montello, n 1. Renascença, 65.075-120, São Luis-
dc.identifier.doi10.5005/jp-journals-10024-1274-
dc.rights.accessRightsAcesso aberto-
dc.identifier.file2-s2.0-84876856243.pdf-
dc.relation.ispartofJournal of Contemporary Dental Practice-
dc.identifier.scopus2-s2.0-84876856243-
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