Process for coating metal surfaces with polyolefins
    21.
    发明授权
    Process for coating metal surfaces with polyolefins 失效
    用聚烯烃涂覆金属表面的方法

    公开(公告)号:US4832990A

    公开(公告)日:1989-05-23

    申请号:US127795

    申请日:1987-12-02

    IPC分类号: B05D7/14 B05D7/24

    摘要: A tough and long-lasting adhesion of polyolefins to metal substrates is realized by means of a process comprising the following four process steps, carried out in succession:(a) mechanical cleaning of the metal surface;(b) treatment of the metal surface with a water-alcohol solution containing at least an alkoxysilane and boric acid;(c) thermal treatment of the surface coming from the (b) step;(d) treatment of the so-treated surface with a polyolefin based composition, containing zeolites and carbon black.

    摘要翻译: 通过包括以下四个工艺步骤的方法来实现聚烯烃对金属基材的坚韧和持久的粘附:(a)金属表面的机械清洁; (b)用至少含有烷氧基硅烷和硼酸的水 - 醇溶液处理金属表面; (c)来自(b)步骤的表面的热处理; (d)用含有沸石和炭黑的聚烯烃基组合物处理如此处理的表面。

    PROCESS FOR PRODUCING A REPAIR COATING ON A COATED METALLIC SURFACE
    24.
    发明申请
    PROCESS FOR PRODUCING A REPAIR COATING ON A COATED METALLIC SURFACE 有权
    在涂层金属表面生产修复涂层的方法

    公开(公告)号:US20130295279A1

    公开(公告)日:2013-11-07

    申请号:US13738523

    申请日:2013-01-10

    申请人: Chemetall GmbH

    IPC分类号: B05D7/14 B05C5/02 B05C1/00

    摘要: A process for producing a repair coating on at least one metallic surface that is coated with at least one corrosion protecting coating A applied with at least one composition selected from the group of pretreatment compositions, of organic compositions and of silicon compound(s) containing compositions, whereby the at least one corrosion protecting coating A has been at least partially removed in the area Z, whereby a thin corrosion protecting coating B containing at least one silicon compound is applied with a solution or dispersion containing at least one silane, at least one silanol, at least one siloxane, at least one polysiloxane or any mixture of these (=“siloxane composition”) on at least a part of the area Z. Optionally, a further corrosion protecting coating C may be applied on the thin corrosion protecting coating B generated with the siloxane composition whereby the at least one further corrosion protecting coating C is generated with at least one organic composition like a primer, a wet-primer, an e-coat, a powder coat, a base-coat or a clear-coat or with at least one composition which is the same or another siloxane composition as for the thin film B.

    摘要翻译: 在至少一个金属表面上生产修复涂层的方法,所述修复涂层涂覆有至少一种腐蚀保护涂层A,所述腐蚀保护涂层A应用至少一种选自预处理组合物,有机组合物和含有化合物的硅化合物的组合物 ,由此在区域Z中至少部分地除去至少一个腐蚀保护涂层A,由此将含有至少一种硅化合物的薄的腐蚀保护涂层B涂覆至含有至少一种硅烷的溶液或分散体,至少一种 硅烷醇,至少一种硅氧烷,至少一种聚硅氧烷或这些的任何混合物(=“硅氧烷组合物”)。可选地,另外的防腐蚀涂层C可以施加在薄防腐蚀涂层上 B产生的硅氧烷组合物,由此至少一种另外的腐蚀保护涂层C由至少一种有机组合物生成 底漆,湿底漆,e涂层,粉末涂层,底涂层或透明涂层,或至少一种与薄膜B相同或另一种硅氧烷组合物的组合物。

    PROCESS FOR PRODUCING A REPAIR COATING ON A COATED METALLIC SURFACE
    25.
    发明申请
    PROCESS FOR PRODUCING A REPAIR COATING ON A COATED METALLIC SURFACE 审中-公开
    在涂层金属表面生产修复涂层的方法

    公开(公告)号:US20130108782A1

    公开(公告)日:2013-05-02

    申请号:US13450729

    申请日:2012-04-19

    IPC分类号: B05D5/00

    摘要: A process for producing a repair coating on at least one metallic surface that is coated with at least one corrosion protecting coating A applied with at least one composition selected from the group of pretreatment compositions, of organic compositions and of silicon compound(s) containing compositions, whereby the at least one corrosion protecting coating A has been at least partially removed in the area Z, whereby a thin corrosion protecting coating B containing at least one silicon compound is applied with a solution or dispersion containing a silane, a silanol, a siloxane, or a polysiloxane on at least a part of the area Z. A further corrosion protecting coating C may be applied.

    摘要翻译: 在至少一个金属表面上生产修复涂层的方法,所述修复涂层涂覆有至少一种腐蚀保护涂层A,所述腐蚀保护涂层A应用至少一种选自预处理组合物,有机组合物和含有化合物的硅化合物的组合物 ,由此在区域Z中至少部分地除去至少一种腐蚀保护涂层A,由此将含有至少一种硅化合物的薄防腐蚀涂层B施加到含有硅烷,硅烷醇,硅氧烷的溶液或分散体 ,或在区域Z的至少一部分上的聚硅氧烷。可以施加另外的防腐蚀涂层C.

    PROCESS FOR PRODUCING A REPAIR COATING ON A COATED METALLIC SURFACE
    27.
    发明申请
    PROCESS FOR PRODUCING A REPAIR COATING ON A COATED METALLIC SURFACE 有权
    在涂层金属表面生产修复涂层的方法

    公开(公告)号:US20100112197A1

    公开(公告)日:2010-05-06

    申请号:US12683595

    申请日:2010-01-07

    IPC分类号: B05D7/14

    摘要: A process for producing a repair coating on at least one metallic surface that is coated with at least one corrosion protecting coating A applied with at least one composition selected from the group of pretreatment compositions, of organic compositions and of silicon compound(s) containing compositions, whereby the at least one corrosion protecting coating A has been at least partially removed in the area Z, whereby a thin corrosion protecting coating B containing at least one silicon compound is applied with a solution or dispersion containing at least one silane, at least one silanol, at least one siloxane, at least one polysiloxane or any mixture of these (=“siloxane composition”) on at least a part of the area Z. Optionally, a further corrosion protecting coating C may be applied on the thin corrosion protecting coating B generated with the siloxane composition whereby the at least one further corrosion protecting coating C is generated with at least one organic composition like a primer, a wet-primer, an e-coat, a powder coat, a base-coat or a clear-coat or with at least one composition which is the same or another siloxane composition as for the thin film B.

    摘要翻译: 在至少一个金属表面上生产修复涂层的方法,所述修复涂层涂覆有至少一种腐蚀保护涂层A,所述腐蚀保护涂层A应用至少一种选自预处理组合物,有机组合物和含有化合物的硅化合物的组合物 ,由此在区域Z中至少部分地除去至少一个腐蚀保护涂层A,由此将含有至少一种硅化合物的薄的腐蚀保护涂层B涂覆至含有至少一种硅烷的溶液或分散体,至少一种 硅烷醇,至少一种硅氧烷,至少一种聚硅氧烷或这些的任何混合物(=“硅氧烷组合物”)。可选地,另外的防腐蚀涂层C可以施加在薄防腐蚀涂层上 B,其中所述至少一种其它腐蚀保护涂层C由至少一种有机组合物生成 底漆,湿底漆,e涂层,粉末涂层,底涂层或透明涂层,或至少一种与薄膜B相同或另一种硅氧烷组合物的组合物。

    COATED STEEL SHEET AND TELEVISION COVER FORMED OF THE SAME
    28.
    发明申请
    COATED STEEL SHEET AND TELEVISION COVER FORMED OF THE SAME 审中-公开
    涂层钢板及其相应的电视盖

    公开(公告)号:US20100098939A1

    公开(公告)日:2010-04-22

    申请号:US12449673

    申请日:2008-02-08

    IPC分类号: B32B15/04

    摘要: A coated steel sheet includes a steel sheet, a galvanized layer disposed on both sides of the steel sheet, a chromium-free chemical conversion film disposed on the galvanized layers, an undercoat containing a color pigment disposed on one of the chemical conversion films, and an organic resin topcoat containing a brightening agent disposed on the undercoat, and the total thickness of the undercoat and the topcoat is 10 μm or less. The coated steel sheet is suitable for a television cover that has high brightness and a high capability of hiding the color and flaws of a substrate.

    摘要翻译: 涂层钢板包括钢板,设置在钢板两侧的镀锌层,设置在镀锌层上的无铬化学转化膜,含有设置在化学转化膜之一上的着色颜料的底涂层,以及 含有设置在底涂层上的增白剂的有机树脂面漆,底涂层和面漆的总厚度为10μm以下。 涂层钢板适用于具有高亮度和较高遮盖基材的颜色和缺陷的能力的电视机盖。

    Textured clear coated lighting sheet
    30.
    发明申请
    Textured clear coated lighting sheet 审中-公开
    纹理清晰的涂层照明板

    公开(公告)号:US20030194572A1

    公开(公告)日:2003-10-16

    申请号:US10123572

    申请日:2002-04-16

    IPC分类号: B32B015/04

    摘要: A lighting sheet including an aluminum sheet with a substantially uniform, non-directional roll textured surface having an extended surface area (Ra roughness of about 15 to about 35 microinches) and a clear polymer layer not containing added particulate matter coated on the textured surface. The non-directional roll textured surface provides a uniform matte finish to the lighting sheet.

    摘要翻译: 一种照明板,其包括具有基本上均匀的无方向性辊纹理表面的铝板,其具有延伸的表面积(Ra粗糙度为约15至约35微英寸)以及不含添加的颗粒物质的透明聚合物层涂覆在纹理表面上。 非定向辊纹理表面为照明板提供均匀的磨光。