METHOD AND COMPOSITION FOR CREATION OF CONVERSION SURFACE
    113.
    发明申请
    METHOD AND COMPOSITION FOR CREATION OF CONVERSION SURFACE 审中-公开
    用于创建转化表面的方法和组合物

    公开(公告)号:WO2004070081A2

    公开(公告)日:2004-08-19

    申请号:PCT/US2004002886

    申请日:2004-01-30

    Inventor: SMITH DWIGHT M

    Abstract: The present invention relates generally to the field of metal conversion surfaces, in particular, the creation of a phosphate-metal chemisorbed layer for iron and aluminum parts as well as to other metal substrates capable of forming a conversion surface. A phosphorus-containing solution is brought into contact with the metal components such that a conversion surface is formed.

    Abstract translation: 本发明一般涉及金属转化表面领域,具体涉及用于铁和铝部件的磷酸盐 - 金属化学吸附层以及能够形成转化表面的其他金属基材的制造。 使含磷溶液与金属组分接触以形成转化表面。

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