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    • 2. 发明申请
    • METHOD FOR PROTECTING A METAL FROM CORROSION
    • 一种保护金属免受腐蚀
    • WO2009129783A2
    • 2009-10-29
    • PCT/DE2009000516
    • 2009-04-21
    • NANO X GMBHBREYER CHRISTINEGOEDICKE STEFANSEPEUR STEFAN
    • BREYER CHRISTINEGOEDICKE STEFANSEPEUR STEFAN
    • C23C24/08
    • C23C24/082C08K3/08C08K9/02C09D1/00C09D1/02C09D5/038C09D5/10C09D5/18C09D7/62
    • The invention relates to a method for protecting a metal from corrosion. According to teh invention, a method for protecting a metal from corrosion with a good ductility and high temperature resistance for the corrosion protected metal can be achieved, wherein a coating material is applied to the metal, containing a. low-melting metal pigments, the melting point of which is less than 1,000°C, b. one or more alloying elements, c. organic/inorganic compositions containing binders, in particular, oligo- and poly-siloxanes from the hydrolysis and condensation of alkylalkoxysiloxanes or alkoxysilanes or mixtures thereof, silicones or silicone resins, organically-modified silicone resins or inorganic compounds, in particular, silicate, polyphosphate, aluminosilicate, metals, metal alkoxides and the condensation products thereof; metal oxides or metal salts, the coating material is subjected to a thermal treatment at temperatures above the softening point of the metal pigment used, wherein the metal pigment combines with the alloying agent(s) t give a new alloy. According to the method, a change in the melting point and boiling point of the metal pigment used is brought about by the alloy formation wherein predominantly an "in situ" increase in melting and boiling point is sought. The alloying can also occur as a gradient in the boundary region of the used pigment.
    • 本发明涉及保护金属免受腐蚀的方法。 为了提供一种用于保护金属免受腐蚀,具有良好的成型性和耐腐蚀金属的耐高温性的方法,可以达到,它在本发明中,提出了一个涂覆材料被施加到金属,其中。 低熔点金属颜料,其熔化温度小于1000℃,B。 一个或多个的合金元素以及c。 粘合剂包括有机 - 无机化合物,特别是低聚物和水解的聚硅氧烷和烷基烷氧基硅烷或烷氧基硅烷或它们的混合物,硅氧烷或硅氧烷树脂,有机改性硅树脂,或无机化合物的缩合,特别是硅酸盐,多磷酸盐,硅铝酸盐,金属,金属醇盐及其 缩合产物; 包含金属氧化物或金属盐,该涂层材料的温度处理是在温度的金属颜料的软化点以上使用,由此与所述或连接的合金组分的金属颜料,以形成一个新的合金进行。 在通过合金化在熔点的变化和所使用的,由此占优势“原位”熔点和沸点升高是所寻求的金属颜料的沸点本发明的方法。 该合金还可能出现如在所使用的颜料的边缘区域的梯度。
    • 5. 发明申请
    • PROCESS FOR PROTECTING VEHICLE BODY COMPONENTS, CHASSIS COMPONENTS, ENGINE COMPONENTS OR EXHAUST SYSTEMS FROM CORROSION
    • 法腐蚀KAROSSERIE-的,底盘,发动机部件或排气系统
    • WO2009021490A3
    • 2010-01-14
    • PCT/DE2008001299
    • 2008-08-12
    • NANO X GMBHVOLKSWAGEN AGSEPEUR STEFANGOEDICKE STEFANPAAR UWE
    • SEPEUR STEFANGOEDICKE STEFANPAAR UWE
    • C09D1/00B62D27/00B62D29/04B62D65/06C09D5/10C09D7/12
    • C09D1/00C08K3/08C08K3/22C09D5/10C09D7/61
    • The invention relates to a process for protecting vehicle body components, chassis components, engine components or exhaust systems from corrosion. In order to provide a process for actively protecting vehicle body components, chassis components, engine components or exhaust systems from corrosion, in which case the layer is to be applied on an industrial scale to standard steel and to sand-blasted press-hardened parts using conventional means (e.g. dipping, spraying, flooding), the invention proposes a process comprising the following process steps: a. using steel alloys which are conventionally used in the construction of vehicle bodies and vehicles or using hot-formed or press-hardened vehicle body components, chassis components, engine components or parts of exhaust systems which are provided with metallic coatings or metal-pigment-containing coatings or with such coatings for protection against scaling, b. using conventional joining processes to join together at least two vehicle body components, chassis components, engine components or parts of exhaust systems, which differ in composition, process undergone or surface coating, to form a composite, wherein at least one of the components joined together to form the composite is a hot-formed or press-hardened component, c. applying an anti-corrosion coating to the composite.
    • 本发明涉及一种用于汽车车身,底盘,发动机部件或排气系统的腐蚀保护的方法。 以提供用于汽车车身,底盘,发动机部件或排气系统,其特征在于,通过常规方法的顺序(例如,浸涂,喷涂,流涂)是要对软钢以工业规模进行时,到喷砂,形成固化部件的活性腐蚀保护的方法,是在 本发明提供了一种方法,包括建议的步骤:a。 在车身和车辆钢合金或金属涂层或金属含颜料的涂层或与这​​种涂料提供热加工或热成型汽车车身,底盘,发动机部件或排气系统,B部分规模保护的目的使用通常使用的。 通过常规的接合过程中组合物接合至少两个由泄露过程或表面涂层独特的车身,底盘,发动机部件或排气系统的部件以形成复合材料,其中接合到复合材料组件中的至少一个是热成型或形式硬化组分,C。 施加在复合腐蚀保护涂层。