| 摘要 |
Paste form polymethylmethacrylate (PMMA)-bone cement, comprises at least a paste form component (A) comprising (AI) a distillable, radically polymerizable methacrylate monomer, (AII) a polymer, (AIII) a particulate polymer with particle size of maximum of 500 mu m, which is insoluble in (AI) and (AIV) a radical initiator; and a paste form component (B1) comprising (BI) a distillable, radically polymerizable methacrylate monomer, (BII) a polymer soluble in (BI), (BIII) a particulate polymer with a particle size of maximum of 500 mu m, which is insoluble in BI, and (BIV) an accelerator. Paste form polymethylmethacrylate (PMMA)-bone cement, comprises at least a paste form component (A) comprising (AI) a distillable, radically polymerizable methacrylate monomer, (AII) a polymer soluble in (AI), (AIII) a particulate polymer with particle size of maximum of 500 mu m, which is insoluble in (AI) and (AIV) a radical initiator; and a paste form component (B1) comprising (BI) a distillable, radically polymerizable methacrylate monomer, (BII) a polymer soluble in (BI), (BIII) a particulate polymer with a particle size of maximum of 500 mu m, which is insoluble in BI, and (BIV) an accelerator. |
