Epoxy based oil free root canal sealer
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United States of America Patent
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Issued Date -
Apr 5, 2007
app pub date -
Sep 27, 2006
filing date -
Sep 28, 2005
priority date (Note) -
Abandoned
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Abstract
Epoxy-based root canal dental compositions and root canal sealing dental filling systems including an epoxy-based root canal dental composition are described. The dental compositions include an epoxy polymer comprising a plurality of amide monomers, a plurality of diepoxide monomers and at least one fumed silica. In a preferred embodiment, the dental composition contains substantially no silicone or mineral oil.
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