Polymerization of photocurable commercial dental methacrylate-based composites - Photocalorimetry study

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-20T15:20:28Z
dc.date.accessioned2022-10-05T16:05:41Z
dc.date.available2014-05-20T15:20:28Z
dc.date.available2022-10-05T16:05:41Z
dc.date.created2014-05-20T15:20:28Z
dc.date.issued2007-03-01
dc.identifierJournal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 87, n. 3, p. 631-634, 2007.
dc.identifier1388-6150
dc.identifierhttp://hdl.handle.net/11449/31753
dc.identifier10.1007/s10973-006-7859-9
dc.identifierWOS:000244823700004
dc.identifier6446047463034654
dc.identifier2998503841917815
dc.identifier0000-0003-3286-9440
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3904443
dc.description.abstractDue to their excellent aesthetics, photopolymers have been extensively used in several dentistry applications. However, several problems are reported, e.g. low mechanical and abrasion resistance, shrinkage during polymerization, etc. Properties of the final restorations are intrinsically related to the polymerization stage, which can be conveniently studied by photocalorimetry. In the present work the polymerization reaction and the filler content of different photocurable commercial dental methacrylate-based composites were studied by means of photocalorimetry and thermogravimetry, respectively. The results show that the values of curing rate, the heat of polymerization and the filler content vary significantly from one composite to another.
dc.languageeng
dc.publisherSpringer
dc.relationJournal of Thermal Analysis and Calorimetry
dc.relation2.209
dc.relation0,587
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectcomposite resin
dc.subjectdental polymers
dc.subjectphotocalorimetry
dc.subjectpolymerization kinetics
dc.titlePolymerization of photocurable commercial dental methacrylate-based composites - Photocalorimetry study
dc.typeArtigo


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