Dental porcelain paste and method of using the same
    1.
    发明授权
    Dental porcelain paste and method of using the same 失效
    牙膏及其使用方法

    公开(公告)号:US4557691A

    公开(公告)日:1985-12-10

    申请号:US642281

    申请日:1984-08-20

    IPC分类号: A61K6/06 A61K6/09 A61K6/08

    摘要: A porcelain paste comprising a porcelain powder mixed with an aqueous colloidal dispersion of a urethane polymer. The paste can be applied as the first layer to a dental coping, and does not need to be fired prior to the addition of the body porcelain layers.

    摘要翻译: 一种瓷浆,其包含与氨基甲酸酯聚合物的水性胶体分散体混合的瓷粉。 该糊剂可以作为牙科应用的第一层施加,并且在添加身体瓷层之前不需要被烧制。