SURFACE-TREATMENT SOLUTION FOR ZINC OR ZINC ALLOY COATED STEEL SHEET, AND ZINC OR ZINC ALLOY COATED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
    35.
    发明申请
    SURFACE-TREATMENT SOLUTION FOR ZINC OR ZINC ALLOY COATED STEEL SHEET, AND ZINC OR ZINC ALLOY COATED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME 有权
    锌或锌合金涂层钢板的表面处理方法,锌或锌合金涂层钢板及其制造方法

    公开(公告)号:US20140342180A1

    公开(公告)日:2014-11-20

    申请号:US14344140

    申请日:2012-09-12

    Abstract: A zinc or zinc alloy coated steel sheet has a surface-treatment film formed thereon in a coating weight per one surface of 100 to 600 mg/m2. The surface-treatment film is obtained by applying, onto a surface of the zinc or zinc alloy coated steel sheet, the surface-treatment solution prepared by mixing the following components at specific ratios, the surface-treatment solution having pH of 8 to 10: a silane compound (A) having a hydrolyzable group, obtained from a silane coupling agent (a1) having a glycidyl group, a tetraalkoxysilane (a2), and a chelating agent (a3); a zirconium carbonate compound (B); a vanadate compound (C); a nitric compound (D); and water, and by subsequently heating and drying the surface-treatment solution thus applied.

    Abstract translation: 锌或锌合金涂层钢板在其上形成有表层处理膜,其表面的涂层重量为100〜600mg / m 2。 表面处理膜通过将锌或锌合金涂层钢板的表面涂布在以特定比例混合以下组分而制备的表面处理溶液,pH为8〜10:1的表面处理溶液, 由具有缩水甘油基的硅烷偶联剂(a1),四烷氧基硅烷(a2)和螯合剂(a3)得到的具有可水解基团的硅烷化合物(A) 碳酸锆化合物(B); 钒酸盐化合物(C); 硝酸化合物(D); 和水,然后通过随后加热和干燥所施加的表面处理溶液。

    High Molecular Weight Polycarbodiimide And Method Of Producing Same
    36.
    发明申请
    High Molecular Weight Polycarbodiimide And Method Of Producing Same 审中-公开
    高分子量聚碳化二亚胺及其生产方法

    公开(公告)号:US20140221580A1

    公开(公告)日:2014-08-07

    申请号:US14241211

    申请日:2012-08-29

    Abstract: A method of producing the high molecular weight polycarbodiimide comprises the steps of providing an isocyanate component comprising toluene diisocyanate (TDI), a carbodiimidization catalyst, and a first solvent. The method further comprises the step of polymerizing the isocyanate component in the first solvent and in the presence of the carbodiimidization catalyst to produce a reaction mixture including at least one carbodiimide compound and the first solvent. In addition, the method comprises the step of combining a second solvent and the reaction mixture. Finally, the method comprises the step of polymerizing the at least one carbodiimide compound for a second period of time in the first and second solvents and in the presence of the carbodiimidization catalyst to produce the high molecular weight polycarbodiimide.

    Abstract translation: 制备高分子量聚碳化二亚胺的方法包括提供包含甲苯二异氰酸酯(TDI),碳二亚胺化催化剂和第一溶剂的异氰酸酯组分的步骤。 该方法还包括在第一溶剂中和在碳二亚胺化催化剂存在下聚合异氰酸酯组分以产生包含至少一种碳二亚胺化合物和第一溶剂的反应混合物的步骤。 此外,该方法包括组合第二溶剂和反应混合物的步骤。 最后,该方法包括在第一和第二溶剂中和在碳二亚胺化催化剂的存在下使至少一种碳二亚胺化合物聚合第二时间段以产生高分子量聚碳化二亚胺的步骤。

    Coating method and coated article obtained by the same
    37.
    发明授权
    Coating method and coated article obtained by the same 有权
    涂布方法和涂料制品得到

    公开(公告)号:US08795835B2

    公开(公告)日:2014-08-05

    申请号:US12452269

    申请日:2008-07-03

    Abstract: A coating method is a method for forming a multilayer coating film including at least one lower layer formed on a substrate and an uppermost layer formed on the lower layer, and the coating method comprises the steps of: preparing a certain curable coating material as an uppermost layer-coating material for forming the uppermost layer, and preparing a certain coating material as at least one lower layer-coating material for forming the lower layer; forming an uncured multilayer coating film by applying the lower layer-coating material and the uppermost layer-coating material on the substrate using a wet-on-wet technique; and curing at least the uppermost layer-coating material by subjecting the uncured multilayer coating film to a curing treatment.

    Abstract translation: 涂布方法是形成多层涂膜的方法,该多层涂膜包括形成在基材上的至少一个下层和形成在下层上的最上层,涂布方法包括以下步骤:制备作为最上层的某种可固化涂料 用于形成最上层的多层涂层材料,以及制备作为形成下层的至少一个下层涂覆材料的某种涂料; 通过使用湿式湿法技术将下层涂覆材料和最上层涂层材料施加在基板上来形成未固化的多层涂膜; 并通过对未固化的多层涂膜进行固化处理,使至少最上层涂料固化。

    POROUS ORGANIC POLYMERIC FILMS AND PREPARATION
    40.
    发明申请
    POROUS ORGANIC POLYMERIC FILMS AND PREPARATION 有权
    多孔有机聚合物膜和制备

    公开(公告)号:US20140147647A1

    公开(公告)日:2014-05-29

    申请号:US13686942

    申请日:2012-11-28

    Abstract: Porous organic polymeric films having multiple discrete cavities can be prepared using an water-in-oil emulsion that includes a cavity stabilizing hydrocolloid on the inner walls of the multiple discrete cavities. The multiple discrete cavities can also include organic catalytic materials for various catalytic reactions, markers materials for security applications, or the multiple discrete cavities can be used to increase opacity, hydrophobicity, or other desirable properties compared to nonporous organic polymeric films composed of the composition and dry thickness.

    Abstract translation: 具有多个离散空腔的多孔有机聚合物膜可以使用油包水乳液制备,其包括在多个分立空腔的内壁上的腔稳定水胶体。 多个分立的空腔还可以包括用于各种催化反应的有机催化材料,用于安全应用的标记材料或多个离散空腔可用于增加不透明度,疏水性或其它所需的性能,与由组合物组成的无孔有机聚合物膜相比, 干厚度。

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