Polymerizable dental material
    3.
    发明授权
    Polymerizable dental material 失效
    可聚合牙科材料

    公开(公告)号:US5228907A

    公开(公告)日:1993-07-20

    申请号:US788985

    申请日:1991-11-07

    IPC分类号: A61K6/08 A61K6/00 A61K6/083

    CPC分类号: A61K6/0008 A61K6/0091

    摘要: Radiopaque, abrasion-resistant tooth fillings and inlays that can be polished to a high gloss can be made from a dental material that, in addition to monomeric dimethacrylates, contains a filler mixture of 80 to 90 weight % barium aluminum silicate glass, having a mean particle size of 0.5 to 1.5 .mu.m, and 10 to 20 % weight silicon dioxide, having a mean particle size of 0.04 to 0.06 .mu.m. The dental material is also suitable for anchoring dental prostheses.

    摘要翻译: 可以从可以抛光到高光泽度的不透射线的,耐磨的牙齿填充物和镶嵌物可以由牙科材料制成,除了单体二甲基丙烯酸酯之外,还含有80-90重量%的铝酸钡玻璃的填料混合物,具有平均值 粒径为0.5〜1.5μm,二氧化硅重量为10〜20%,平均粒径为0.04〜0.06μm。 牙科材料也适用于固定牙科假体。