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    Apparatus and method for applying a silicon oxide-containing adhesion-promoting layer on metallic dental prostheses
    2.
    发明授权
    Apparatus and method for applying a silicon oxide-containing adhesion-promoting layer on metallic dental prostheses 失效
    用于在金属牙科假体上施用含氧化硅的粘附促进层的装置和方法

    公开(公告)号：US4600390A

    公开(公告)日：1986-07-15

    申请号：US686211

    申请日：1984-12-26

    申请人： Roland Gobel ,  Rudolf Musil ,  Hans-Jurgen Tiller ,  Steffen Oppawsky ,  Albert Schmidt ,  Rolf Janda

    发明人： Roland Gobel ,  Rudolf Musil ,  Hans-Jurgen Tiller ,  Steffen Oppawsky ,  Albert Schmidt ,  Rolf Janda

    IPC分类号： A61C13/00 ,  A61C5/77 ,  A61C13/03 ,  A61K6/06 ,  C23C16/40 ,  C23C16/453 ,  A01N1/02 ,  A61C5/08 ,  B05B7/06 ,  B05C5/00

    CPC分类号： A61C13/0003 ,  A61C5/10 ,  C23C16/402 ,  C23C16/453

    摘要： To apply a silicon oxide adhesion-promoting layer to a metal prosthesis part or frame, for subsequent application of a dental plastic thereon, the prosthesis is subjected to flame hydrolysis derived from a flame hydrolysis burner (11) which has a silicon compound in vapor or gas form applied thereto in addition to a carbon-containing combustion gas, such as propane and air, the prosthesis part or frame being passed through the flame from the burner in the forward third thereof, the burner flame cone having, in operation, a length (L) of between 15 to 20 cm, a gas stream speed of about 1 m/sec., and wherein the length (L) of the cone exceeds the spacing distance (D) of the farthest part of the prosthesis from the mouth of the burner by only up to about 25%. For fine adjustment of the cone, a tinting substance can be added to the flame.

    摘要翻译： 为了在金属假体部件或框架上施加氧化硅粘合促进层，为了随后在其上施加牙科塑料，将假体进行来自火焰水解燃烧器（11）的火焰水解，火焰水解燃烧器（11）具有蒸气中的硅化合物或 除了诸如丙烷和空气的含碳燃烧气体之外还施加气体形式，所述假体部件或框架在其前三分之一处从燃烧器穿过火焰，所述燃烧器火焰锥体在操作中具有长度 （L）为15至20cm，气流速度为约1m / sec，并且其中锥体的长度（L）超过假体的最远部分与口腔的距离（D） 燃烧器只有约25％。 为了精细调节锥体，可以在火焰中加入着色物质。