| 摘要 |
PURPOSE:The titled repairing material that contains a methyl methacrylate solution of a specific concentration, containing polymethyl methacrylate or a specific molecular weight and a peroxide, thus being used simply with high processability without cracking of polysulfone denture. CONSTITUTION:A small amount, for example, 1wt% of a peroxide such as benzoyl peroxide, is added to a methyl methacrylate solution containing 20-40wt%, preferably 25-35wt% of polymethyl methacrylate of 10,000-150,000, preferably 50,000-100,000 molecular weight to give the objective material. Polysulfone dentures or artificial teeth which are formed from an ether polysulfone by Union Carbide or polyethersulfone by ICI are reinforced by fixing them with the material coated thereon.
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