Methods For Providing Prophylactic Surface Treatment For Fluid Processing Systems And Components Thereof
    4.
    发明申请
    Methods For Providing Prophylactic Surface Treatment For Fluid Processing Systems And Components Thereof 有权
    为流体处理系统及其组件提供预防性表面处理的方法

    公开(公告)号:US20100112378A1

    公开(公告)日:2010-05-06

    申请号:US12444519

    申请日:2007-10-12

    IPC分类号: B32B9/00 B05D3/00

    摘要: In one embodiment, the invention relates to a method for creating a diffused thin film surface treatments on one or more interior surfaces of closed or partially closed fluid transport or processing systems providing improved surface prophylaxis against fouling. The method involves contacting the interior surfaces to be treated with a metal compound composition, and converting the metal compound composition to metal oxide for example by heating the surfaces to the desired temperature after all or a part of the system has been assembled. Embodiments of the present invention can be performed in situ on existing fluid processing or transport systems, which minimizes the disruption to the surface treatment created by welds, joints, flanges, and damage caused by or during the system assembly process.

    摘要翻译: 在一个实施方案中,本发明涉及一种用于在封闭或部分封闭的流体输送或处理系统的一个或多个内表面上产生扩散的薄膜表面处理的方法,其提供改进的防止结垢的表面预防。 该方法包括使待处理的内表面与金属化合物组合物接触,并将金属化合物组合物转化为金属氧化物,例如通过在组合所有或部分系统之后将表面加热至所需温度。 本发明的实施例可以在现有的流体处理或输送系统上进行就地实施,这使得由焊接,接头,凸缘以及由系统组装过程中或系统组装过程中引起的损坏造成的表面处理的破坏最小化。

    COATINGS FOR METAL CASTING PARTS
    6.
    发明申请
    COATINGS FOR METAL CASTING PARTS 审中-公开
    金属铸件涂料

    公开(公告)号:US20100159264A1

    公开(公告)日:2010-06-24

    申请号:US12718484

    申请日:2010-03-05

    IPC分类号: B32B15/04

    摘要: The method is disclosed for coating or impregnating a metal tool with a metal oxide to render the metal part more resistant to liquid metal attack or micro-welds. The method includes the steps of applying a liquid metal carboxylate composition, or a solution thereof, to a substrate material, and exposing the substrate to an environment that will cause vaporization or dissipation of any excess carboxylic acids in the liquid metal carboxylate composition while the metal carboxylates are being converted to metal oxides.

    摘要翻译: 公开了用金属氧化物涂覆或浸渍金属工具以使金属部件更耐金属液体侵蚀或微焊接的方法。 该方法包括以下步骤:将液态金属羧酸盐组合物或其溶液施加到基底材料上,并将基底暴露于将导致液态金属羧酸盐组合物中任何过量的羧酸蒸发或消散的环境,同时金属 羧酸盐被转化为金属氧化物。

    Coatings for metal casting parts
    7.
    发明授权
    Coatings for metal casting parts 有权
    金属铸件用涂料

    公开(公告)号:US07718221B2

    公开(公告)日:2010-05-18

    申请号:US10440802

    申请日:2003-05-19

    IPC分类号: B05D3/02

    摘要: The method is disclosed for coating or impregnating a metal tool with a metal oxide to render the metal part more resistant to liquid metal attack or micro-welds. The method includes the steps of applying a liquid metal carboxylate composition, or a solution thereof, to a substrate material, and exposing the substrate to an environment that will cause vaporization or dissipation of any excess carboxylic acids in the liquid metal carboxylate composition while the metal carboxylates are being converted to metal oxides.

    摘要翻译: 公开了用金属氧化物涂覆或浸渍金属工具以使金属部件更耐金属液体侵蚀或微焊接的方法。 该方法包括以下步骤:将液态金属羧酸盐组合物或其溶液施加到基底材料上,并将基底暴露于将导致液态金属羧酸盐组合物中任何过量的羧酸蒸发或消散的环境,同时金属 羧酸盐被转化为金属氧化物。

    Pig and Method for Applying Prophylactic Surface Treatments
    8.
    发明申请
    Pig and Method for Applying Prophylactic Surface Treatments 审中-公开
    猪和应用预防性表面处理的方法

    公开(公告)号:US20090098289A1

    公开(公告)日:2009-04-16

    申请号:US12100910

    申请日:2008-04-10

    IPC分类号: B05D5/00 B05D7/22

    摘要: The invention relates to method for forming at least one metal oxide on one or more interior surfaces of closed or partially closed fluid transport or processing systems. The method involves applying at least one metal compound to the interior surfaces to be treated using, for example, one or more traveling applicators, commonly known as “pigs.” Then, the at least one metal compound is converted to at least one metal oxide, such as by heating the surfaces. In some embodiments, the at least one metal oxide provides a protective metal oxide coating adhered to those surfaces. Embodiments of the present invention can be performed in situ on existing fluid processing or transport systems.

    摘要翻译: 本发明涉及在闭合或部分封闭的流体输送或处理系统的一个或多个内表面上形成至少一种金属氧化物的方法。 该方法包括使用例如通常称为“猪”的一个或多个行进施用器将至少一种金属化合物施用于待处理的内表面。 然后,例如通过加热表面,将至少一种金属化合物转化为至少一种金属氧化物。 在一些实施方案中,所述至少一种金属氧化物提供粘附到那些表面上的保护性金属氧化物涂层。 本发明的实施方案可以在现有的流体处理或输送系统上原位进行。