| abstract |
Visible light curable dental sealants are provided having improved 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 resin component comprising a binder resin, a diluent, and a two-component photosensitizing system comprising an alpha diketone and an amine reducing agent. Sealing processes employing such sealants are also disclosed. |