Fluorid-releasing compositions and compositions with improved rheology
    1.
    发明授权
    Fluorid-releasing compositions and compositions with improved rheology 失效
    氟化物释放组合物和具有改善的流变学的组合物

    公开(公告)号:US6126922A

    公开(公告)日:2000-10-03

    申请号:US835975

    申请日:1997-04-11

    CPC分类号: A61K6/09 A61K6/0835 A61K6/087

    摘要: Dental compositions are provided comprising a) a polymerizable component, b) a fluoride-releasing material, c) a hydrophilic component, d) a polymerization initiator, and e) an acidic component. This dental composition is substantially free of added water, and has a Water Uptake Value of at least about 1.5 g of water per 100 g composition in 2 weeks. Compositions are also provided that comprise a) a polymerizable component, b) acid reactive filler, c) a hydrophilic component, d) a polymerization initiator, and e) an acidic component. The above materials are provided in amounts sufficient that the resulting composition has extremely desirable rheological properties.

    摘要翻译: 提供牙科组合物,其包含a)可聚合组分,b)氟化物释放材料,c)亲水组分,d)聚合引发剂,和e)酸性组分。 该牙齿组合物基本上不含添加水,并且在2周内具有至少约1.5g水/ 100g组合物的吸水值。 还提供了包含a)可聚合组分,b)酸反应性填料,c)亲水组分,d)聚合引发剂和e)酸性组分的组合物。 提供上述材料的量足以使所得组合物具有非常理想的流变性能。