| 摘要 |
Visible light curable dental sealants are provided having proved color stability. According to a preferred embodiment, such materials are formulated from about 30% to about 60% by weight of particulate, inorganic fillers and a twin component comprising a binder resin, a diluent, and a two-component photosensitizing system comprising an micha diketone and an amine reducing agent. Sealing processes employing such sealants are also disclosed.
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