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    Multilayer electrodeposited composition
    2.
    发明授权
    Multilayer electrodeposited composition 失效
    多层电沉积组合物

    公开(公告)号：US06312576B1

    公开(公告)日：2001-11-06

    申请号：US09476154

    申请日：1999-12-30

    申请人： Timothy S. December

    发明人： Timothy S. December

    IPC分类号： C25D1312

    CPC分类号： C08F212/14 ,  C08F220/36 ,  C08L61/32 ,  C09D5/44 ,  C09D5/4407 ,  C09D133/062 ,  C25D13/22 ,  C08L2666/14

    摘要： The present invention provides a multilayer film composition wherein at least two layers of the multilayer film composition are applied via electrophoretic deposition processes. In a preferred embodiment, the first layer of the multilayer film composition is a conductive film layer applied by a cationic electrodeposition process with a second layer applied directly to the conductive first layer via a cathodic electrodeposition process. Preferably, the second layer of the cathodic electrocoat coating composition comprises a carbamate functional cathodic resin.

    摘要翻译： 本发明提供一种多层膜组合物，其中通过电泳沉积工艺施加至少两层多层膜组合物。 在优选实施例中，多层膜组合物的第一层是通过阳离子电沉积工艺施加的导电膜层，其中第二层通过阴极电沉积工艺直接施加到导电第一层。 优选地，阴极电涂涂层组合物的第二层包含氨基甲酸酯官能阴极树脂。

    Coating film-forming method
    4.
    发明授权
    Coating film-forming method 失效
    涂膜成型方法

    公开(公告)号：US06582575B2

    公开(公告)日：2003-06-24

    申请号：US09934565

    申请日：2001-08-23

    申请人： Shinji Miyatake ,  Akira Tominaga ,  Hidehiko Haneishi

    发明人： Shinji Miyatake ,  Akira Tominaga ,  Hidehiko Haneishi

    IPC分类号： C25D1312

    CPC分类号： B05D7/577 ,  B05D5/068 ,  B05D7/587

    摘要： A coating film-forming method that includes a first step that involves coating a cationic electrodeposition coating composition (A) containing an electrically conducting agent, followed by washing with water and heat curing and drying to form a cured cationic electrodeposition coating film. A second step that involves coating such an anionic electrodeposition coating composition (B). The coating film formed therefrom has a chromatic color or a white color as an achromatic color onto the cured cationic electrodeposition coating film. This is followed by washing with water, and removing water by preheating or air blowing to form a non-cured anionic electrodeposition coating film. A third step that involves coating a topcoating composition (C) thereonto to form a non-cured topcoating film, and heat curing and drying a resulting laminated coating film simultaneously.

    摘要翻译： 一种涂膜形成方法，其包括第一步骤，其包括涂布含有导电剂的阳离子电沉积涂料组合物（A），然后用水洗涤并热固化和干燥以形成固化的阳离子电沉积涂膜。 涉及涂覆这种阴离子电沉积涂料组合物（B）的第二步。 由此形成的涂膜在固化的阳离子电沉积涂膜上具有作为无色的彩色或白色。 然后用水洗涤，并通过预热或吹风除去水以形成未固化的阴离子电沉积涂膜。 包括在其上涂覆表面涂层组合物（C）以形成未固化的表面涂层的第三步骤，并且同时热固化和干燥所得层压涂膜。

    Process and conveyor device for conveying vehicle bodies through a treatment tank
    5.
    发明授权
    Process and conveyor device for conveying vehicle bodies through a treatment tank 有权
    用于通过处理罐输送车体的过程和输送装置

    公开(公告)号：US06372107B1

    公开(公告)日：2002-04-16

    申请号：US09580076

    申请日：2000-05-30

    申请人： Hartwig Besinger ,  Klaus Lachenmaier ,  Gerhard Mogck

    发明人： Hartwig Besinger ,  Klaus Lachenmaier ,  Gerhard Mogck

    IPC分类号： C25D1312

    CPC分类号： B65G49/0463 ,  B05C3/10 ,  B61B10/022 ,  B62D65/18 ,  B65G49/0454

    摘要： A process for conveying vehicle bodies through a treatment tank for the surface treatment of the vehicle bodies, where the liquid of the treatment tank offers only a slight immersion resistance to the vehicle bodies during immersion and the flow velocities of the liquid relative to the submerging and emerging vehicle bodies are kept low. Prior to their introduction into the treatment tank the vehicle bodies are transferred from a standard position, in which window openings of each vehicle body are arranged above the floor pan of the vehicle body, into a headfirst position, in which the window openings of each vehicle body are arranged beneath the floor pan of the vehicle body. The vehicle bodies are subsequently introduced into the treatment tank in the headfirst position, conveyed through the treatment tank and brought out of the treatment tank again in the headfirst position.

    摘要翻译： 一种用于将车体输送通过用于车体表面处理的处理槽的处理，其中处理槽的液体在浸没期间仅提供对车体的轻微浸没阻力以及液体相对于淹没的流速， 新兴车身保持低位。 在将其引入处理槽之前，车体从标准位置被转移到头部第一位置，在该位置，每个车体的窗口在车身的地板平面上方布置在其中，每个车辆的窗口开口 身体被布置在车体的地板下方。 车体随后被引入处理槽的头部位置，通过处理槽输送并从处理槽再次从头部位置出来。

    Electric dip coating
    6.
    发明授权
    Electric dip coating 失效
    电浸涂层

    公开(公告)号：US06554988B1

    公开(公告)日：2003-04-29

    申请号：US09831137

    申请日：2002-02-08

    申请人： Johannes Dahms ,  Eberhard Heinemann

    发明人： Johannes Dahms ,  Eberhard Heinemann

    IPC分类号： C25D1312

    CPC分类号： C25D17/10 ,  C25D13/22

    摘要： A method for the electro-dipcoating of electrically conductive elements, such as screws, nuts, shims or other hardware includes positioning of the elements, which are to be coated, in, on, or at a supporting element on a coating bath, which is provided with at least one anode and one cathode where on the case of a cathodic electrophoretic enameling, the anode and, in the case of an anodic electrophoretic enameling, the cathode is coated with an enamel, which was baked after the coating process and subsequently activated and/or coated with an electrically conductive enamel, which was subsequently cured at room temperature.

    摘要翻译： 导电元件如螺丝，螺母，垫片或其他硬件的电浸涂法的方法包括将要涂覆的元件定位在涂层上的支撑元件上或上方， 设置有至少一个阳极和一个阴极，在阴极电泳搪瓷的情况下，阳极，并且在阳极电泳搪瓷的情况下，阴极涂覆有搪瓷，其在涂覆过程之后烘烤并随后激活 和/或涂覆有导电搪瓷，随后在室温下固化。

    Methods for electrocoating a metallic substrate with a primer-surfacer and articles produced thereby
    7.
    发明授权
    Methods for electrocoating a metallic substrate with a primer-surfacer and articles produced thereby 失效
    用底漆 - 二面体电镀金属基材的方法和由此制备的制品

    公开(公告)号：US06531043B1

    公开(公告)日：2003-03-11

    申请号：US09606927

    申请日：2000-06-29

    申请人： Thomas Palaika

    发明人： Thomas Palaika

    IPC分类号： C25D1312

    CPC分类号： C25D13/22 ,  C25D13/00 ,  C25D13/12

    摘要： A method for coating an article having Class A and non-Class A surfaces, e.g., a metal, automotive substrate, includes selectively electrodepositing a first coating material, e.g., a primer surfacer, upon at least a portion of the Class A surface and electrodepositing an anticorrosion material upon at least a portion of the non-Class A surface. An optional topcoat can be applied upon at least a portion of the Class A surface over the primer-surfacer.

    摘要翻译： 用于涂覆具有A类和非A类表面的制品的方法，例如金属，汽车衬底，包括在A类表面的至少一部分上选择性地电沉积第一涂层材料，例如底漆二表面，并电沉积 在非A类表面的至少一部分上具有防腐蚀材料。 任选的外涂层可以施加在底漆 - 二道磨料的A类表面的至少一部分上。

    Process for coating three-dimensional electrically conductive substrates
    8.
    发明授权
    Process for coating three-dimensional electrically conductive substrates 失效
    涂敷三维导电基材的方法

    公开(公告)号：US06350359B1

    公开(公告)日：2002-02-26

    申请号：US09713393

    申请日：2000-11-15

    申请人： Klaus-Peter Doebler ,  Klausjoerg Klein

    发明人： Klaus-Peter Doebler ,  Klausjoerg Klein

    IPC分类号： C25D1312

    CPC分类号： C25D13/14 ,  C25D13/12 ,  C25D13/22

    摘要： A process for coating three-dimensional, electrically conductive substrates by applying a coating layer of a stoving coating composition substantially only to the exterior surfaces of the substrates at a layer thickness sufficient to electrically insulate such surfaces, stoving the coating layer and then coating the interior surfaces with an electrodeposition coating composition, wherein the stoving coating composition is characterised by a volume resistivity from 108 to 1011 Ohm·cm of applied and stoved coating layers of said composition.

    摘要翻译： 一种涂覆三维导电基材的方法，该方法是将基本上仅以基板上的外表面施加烘烤涂料组合物的涂层，其厚度足以使这些表面电绝缘，烘烤涂层，然后涂覆内部 具有电沉积涂料组合物的表面，其中所述烘烤涂料组合物的特征在于所述组合物的施加和烘烤涂层的体积电阻率为108至1011欧姆.cm。

    Multilayer electrodeposited coating
    9.
    发明授权
    Multilayer electrodeposited coating 失效
    多层电沉积涂层

    公开(公告)号：US06231738B1

    公开(公告)日：2001-05-15

    申请号：US09476153

    申请日：1999-12-30

    申请人： Timothy S. December

    发明人： Timothy S. December

    IPC分类号： C25D1312

    CPC分类号： C08F212/14 ,  C08F220/36 ,  C08L61/32 ,  C09D5/44 ,  C09D5/4407 ,  C09D133/064 ,  C25D13/22 ,  C08L2666/02

    摘要： The present invention provides a multilayer film composition wherein at least two layers of the multilayer film composition are applied via electrophoretic deposition processes. In a preferred embodiment, the first layer of the multilayer film composition is a conductive film layer applied by a cationic electrodeposition process with a second layer applied directly to the conductive first layer via an anodic electrodeposition process. Preferably, the second layer of the anodic electrocoat coating composition comprises a carbamate functional anodic resin.

    摘要翻译： 本发明提供一种多层膜组合物，其中通过电泳沉积工艺施加至少两层多层膜组合物。 在优选实施例中，多层膜组合物的第一层是通过阳离子电沉积工艺施加的导电膜层，其中第二层通过阳极电沉积工艺直接施加到导电第一层。 优选地，阳极电涂涂层组合物的第二层包含氨基甲酸酯官能的阳极树脂。

    Process for multi-layer coating
    10.
    发明授权
    Process for multi-layer coating 失效

    公开(公告)号：US06508922B2

    公开(公告)日：2003-01-21

    申请号：US09852379

    申请日：2001-05-10

    申请人： Matthias Kimpel ,  Martin Wulf ,  Oliver Reis

    发明人： Matthias Kimpel ,  Martin Wulf ,  Oliver Reis

    IPC分类号： C25D1312

    CPC分类号： B05D7/546 ,  B05D1/007 ,  B05D3/0263 ,  C25D13/00

    摘要： A process for the production of a multi-layer coating, wherein a primer layer which is electrically conductive in the at least partially cured state is applied by electrodeposition from an electrodeposition coating agent (I) to an electrically conductive three-dimensional object, at least partially cured exclusively by the action of near infra-red radiation substantially only on the surfaces of the object exposed to the radiation, and an additional coating layer is applied by electrodeposition from an electrodeposition coating agent (II) which is different from electrodeposition coating agent (I), and then this additional coating layer as well as completely uncured or incompletely cured area parts of the primer layer produced from electrodeposition coating agent (I) are cured.