| 摘要 |
PURPOSE:To obtain a primer composition useful for the restoration of a surface coating material for tooth or the restoration of a restorative dental resin. CONSTITUTION:This primer composition contains (A) a curable composition having a viscosity of 100-30,000cP at 37.5 deg.C and containing a polymerizable monomer having acidic group in the molecule, a polymerizable monomer having hydroxyl group in the molecule and a polymerization initiator, (B) a polymerizable monomer having acidic group in the molecule and (C) an organic solvent. |
