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    Corrosion resistant primer coating
    3.
    发明授权
    Corrosion resistant primer coating 有权
    耐腐蚀底漆涂层

    公开(公告)号：US08722147B2

    公开(公告)日：2014-05-13

    申请号：US13124702

    申请日：2009-10-19

    申请人： Bruce F. Monzyk ,  Jerad A. Ford ,  John T. Stropki ,  David N. Clark ,  Vinay V. Gadkari ,  Katherine P. Mitchell

    发明人： Bruce F. Monzyk ,  Jerad A. Ford ,  John T. Stropki ,  David N. Clark ,  Vinay V. Gadkari ,  Katherine P. Mitchell

    IPC分类号： C09K3/00 ,  C23C8/00 ,  B05D3/12

    CPC分类号： C09D5/084 ,  C01G49/0081

    摘要： A corrosion resistant primer coating comprises one or more corrosion inhibiting additives; and one or more nonaqueous resins, and the method of making and using the primer coating. The corrosion inhibiting additive comprises metal ferrate(IV) compounds, metal ferrate(V) compounds, metal ferrate(VI) compounds, or a mixture thereof (collectively called the ferrate compound). The ferrate compound has a low solubility in water in the range of about 0.001 ppm to about 2000 ppm at a temperature in the range of about 0° C. to 71° C.A method of making the metal-1 ferrate compound suitable for the corrosion resistant primer coating comprises steps of (a) dissolving a highly soluble metal-1 salt in water, (b) dissolving and mixing an alkali metal ferrate compound and a metal-2 hydroxide in water, (c) adding the solution of step (b) to the solution of step (a) to form a preproduct, wherein the preproduct comprises the metal-1 ferrate compound; (d) filtering and washing the preproduct with one or more solvents to obtain the metal-1 ferrate compound; and (e) drying the metal ferrate compound in a low moisture environment to obtain the dried metal-1 ferrate compound; wherein the metal-1 ion and the metal-2 ion are the same or are different from each other.

    摘要翻译： 耐腐蚀底漆涂层包含一种或多种腐蚀抑制添加剂; 和一种或多种非水性树脂，以及制备和使用底漆涂料的方法。 腐蚀抑制添加剂包括金属高铁酸盐（IV）化合物，金属高铁酸盐（V）化合物，金属高铁酸盐（VI）化合物或其混合物（统称为高铁酸盐化合物）。 在约0℃至71℃的温度范围内，高铁酸盐化合物在约0.001ppm至约2000ppm的范围内在水中的溶解度低。一种使金属-1高铁酸盐化合物适合于 耐腐蚀底漆涂层包括以下步骤：（a）将高溶性金属盐溶于水中，（b）将碱金属高铁酸盐化合物和金属氢氧化物溶解并混合在水中，（c）将步骤 b）与步骤（a）的溶液形成前产物，其中前产物包含金属-1高铁酸盐化合物; （d）用一种或多种溶剂过滤和洗涤前产物以获得金属-1高铁酸盐化合物; 和（e）在低湿度环境中干燥金属铁酸盐化合物以获得干燥的金属-1高铁酸盐化合物; 其中金属-1离子和金属-2离子彼此相同或不同。

    CORROSION RESISTANT PRIMER COATING
    5.
    发明申请
    CORROSION RESISTANT PRIMER COATING 有权
    耐腐蚀涂料

    公开(公告)号：US20110200754A1

    公开(公告)日：2011-08-18

    申请号：US13124702

    申请日：2009-10-19

    申请人： Bruce F. Monzyk ,  Jerad A. Ford ,  John T. Stropki ,  David N. Clark ,  Vinay V. Gadkari ,  Katherine P. Mitchell

    发明人： Bruce F. Monzyk ,  Jerad A. Ford ,  John T. Stropki ,  David N. Clark ,  Vinay V. Gadkari ,  Katherine P. Mitchell

    IPC分类号： B05D5/00 ,  C23F11/00 ,  C01G49/02 ,  B05D7/14 ,  B05D3/00 ,  B05D3/10 ,  C23C22/00

    CPC分类号： C09D5/084 ,  C01G49/0081

    摘要： A corrosion resistant primer coating comprises one or more corrosion inhibiting additives; and one or more nonaqueous resins, and the method of making and using the primer coating. The corrosion inhibiting additive comprises metal ferrate(IV) compounds, metal ferrate(V) compounds, metal ferrate(VI) compounds, or a mixture thereof (collectively called the ferrate compound). The ferrate compound has a low solubility in water in the range of about 0.001 ppm to about 2000 ppm at a temperature in the range of about 0° C. to 71° C.A method of making the metal-1 ferrate compound suitable for the corrosion resistant primer coating comprises steps of (a) dissolving a highly soluble metal-1 salt in water, (b) dissolving and mixing an alkali metal ferrate compound and a metal-2 hydroxide in water, (c) adding the solution of step (b) to the solution of step (a) to form a preproduct, wherein the preproduct comprises the metal-1 ferrate compound; (d) filtering and washing the preproduct with one or more solvents to obtain the metal-1 ferrate compound; and (e) drying the metal ferrate compound in a low moisture environment to obtain the dried metal-1 ferrate compound; wherein the metal-1 ion and the metal-2 ion are the same or are different from each other.

    摘要翻译： 耐腐蚀底漆涂层包含一种或多种腐蚀抑制添加剂; 和一种或多种非水性树脂，以及制备和使用底漆涂料的方法。 腐蚀抑制添加剂包括金属高铁酸盐（IV）化合物，金属高铁酸盐（V）化合物，金属高铁酸盐（VI）化合物或其混合物（统称为高铁酸盐化合物）。 在约0℃至71℃的温度范围内，高铁酸盐化合物在约0.001ppm至约2000ppm的范围内在水中的溶解度低。一种使金属-1高铁酸盐化合物适合于 耐腐蚀底漆涂层包括以下步骤：（a）将高溶性金属盐溶于水中，（b）将碱金属高铁酸盐化合物和金属氢氧化物溶解并混合在水中，（c）将步骤 b）与步骤（a）的溶液形成前产物，其中前产物包含金属-1高铁酸盐化合物; （d）用一种或多种溶剂过滤和洗涤前产物以获得金属-1高铁酸盐化合物; 和（e）在低湿度环境中干燥金属铁酸盐化合物以获得干燥的金属-1高铁酸盐化合物; 其中金属-1离子和金属-2离子彼此相同或不同。