Curable compositions for dental drugs having sustained release property
AssigneeMitsui Petrochemical Industries, Ltd.
InventorsMitsuru Atsuta, Takeshi Sakashita, Ryoichi Miyamoto, Yukinori Tanimura, Saburo Fuji
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Abstract
A crude drug ingredient having bactericidal activity incorporated into a curable composition comprising a (meth)acrylate type monomer, a polymerization initiator and if necessary a filler to formulate the ingredient into the drug having sustained release property. The curable composition containing the crude drug ingredient is applied to a defective part of a tooth or an artificial gum for preventing dental diseases such as carious tooth, pyorrhea alveolaris, and the like.
Claims11
A curable composition for dental drugs having sustained release property, which comprises:
- (a) a (meth)acrylate monomer,
- (b) a polymerization initiator, and
- (c) a crude drug ingredient having bactericidal activity,
- wherein said composition is polymerized by light irradiation.
A curable composition for dental drugs having sustained release property, which comprises:
- (a) trimethylolpropane tri(meth)acrylate,
- (b) benzoyl peroxide, and
- (c) quercetin, wherein said composition is polymerized by light irradiation.
Dependencies are inferred from the claim text.