| abstract |
The invention provides a dental cement composition comprising (a) an acid group-having polymerizable monomer, (b) a polyalkenoic acid, (c) an ion-leachable glass filler, (d) a polymerizable monomer not having an acid group, (e) water, (f) a peroxide, (g) a salt of an aromatic sulfinic acid, and (h) an aromatic secondary amine and/or an aromatic tertiary amine. A dental cement composition of the invention, after cured, disintegrates little, and well bonds to hard tissues such as tooth enamel and dentin and to prostheses formed of various materials. |