Patent ID: 7504443
Filing Date: 2009-03-17
Classification: A61K

Abstract:
1. A dental adhesive composition comprising: (A) a polyfunctional polymerizable monomer selected from the group consisting of glycerol dimethacrylate and tetramethylolmethane triacrylate, in an amount of 1 to 30 parts by weight, (B) a monofunctional (meth)acrylate having no hydroxyl group in an amount of 65 to 95 parts by weight, (C) a polymerizable monomer having an acid group, in an amount of 1 to 10 parts by weight, and (D) an organoboron compound in an amount of 0.5 to 10 parts by weight based on 100 parts by weight of the total of the polyfunctional polymerizable monomer (A), the monofunctional (meth)acrylate (B) and the polymerizable monomer (C) having an acid group, with the proviso that the total of the component (A), the component (B) and the component (C) is 100 parts by weight.