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    Organic composite coated steel sheet with good press formability and perforation corrosion resistance
    2.
    发明授权
    Organic composite coated steel sheet with good press formability and perforation corrosion resistance 失效
    有机复合涂层钢板具有良好的冲压成型性和耐穿孔性

    公开(公告)号：US6015628A

    公开(公告)日：2000-01-18

    申请号：US809766

    申请日：1997-06-18

    申请人： Kazuya Urata ,  Naoto Yoshimi ,  Takahiro Kubota ,  Masaaki Yamashita ,  Yasuhiko Haruta

    发明人： Kazuya Urata ,  Naoto Yoshimi ,  Takahiro Kubota ,  Masaaki Yamashita ,  Yasuhiko Haruta

    IPC分类号： B05D7/14 ,  B05D7/00 ,  B32B15/08 ,  B32B15/092 ,  B21D39/00 ,  B32B27/38 ,  C03C27/02

    CPC分类号： B05D7/51 ,  Y10T428/12549 ,  Y10T428/12569 ,  Y10T428/12611 ,  Y10T428/12799 ,  Y10T428/12972 ,  Y10T428/31511

    摘要： This invention provides an organic composite coated steel sheet comprising, as the base, a zinc or zinc alloy coated steel sheet, which can be used in automobile bodies and electric appliances. The coated steel sheet has excellent press formability with oil, while having excellent perforation corrosion resistance and excellent corrosion resistance in a rust-contaminated environment. The coated steel sheet comprises a zinc or zinc alloy plated steel sheet having, on its surface, a chromate layer and an organic film formed in that order, in which the organic film has a thickness of from 0.1 to 3.0 .mu.m and comprises (i) an epoxy resin mixture composed of a base resin as prepared by adding at least one basic nitrogen atom and at least two primary hydroxyl groups to the ends of an epoxy resin, and a curing agent for the resin of a polyisocyanate compound, as mixed in a particular ratio by weight of the two, (ii) a composite lubricant comprising a polyolefin wax as prepared through coordination-anionic polymerization using a Ziegler catalyst, and fine powder of a fluorine resin, as combined in a particular ratio by weight of the two, and (iii) a rust preventive additive, as combined in a particular ratio of (i), (ii) and (iii).

    摘要翻译： PCT No.PCT / JP96 / 02156 Sec。 371日期：1997年6月18日 102（e）1997年6月18日PCT PCT 1996年7月31日PCT公布。 出版物WO97 / 04957 日期1997年2月13日本发明提供一种有机复合涂层钢板，其包含可用于汽车车身和电器的锌或锌合金涂层钢板作为基底。 涂布钢板与油的冲压成形性优异，同时在防锈污染的环境中具有优异的耐穿孔性和优异的耐腐蚀性。 涂覆钢板包括锌或锌合金电镀钢板，其表面上具有铬酸盐层和依次形成的有机膜，其中有机膜的厚度为0.1-3.0μm，并且包含（i ）由通过向环氧树脂的末端添加至少一个碱性氮原子和至少两个伯羟基而制备的基础树脂的环氧树脂混合物，以及多异氰酸酯化合物的树脂固化剂 （ii）通过使用齐格勒催化剂的配位 - 阴离子聚合制备的包含聚烯烃蜡的复合润滑剂和氟树脂的细粉末，以特定的二重量比例组合， ，和（iii）以特定比例（i），（ii）和（iii）组合的防锈添加剂。

    Pigment dispersion
    3.
    发明授权
    Pigment dispersion 失效
    颜料分散

    公开(公告)号：US4404318A

    公开(公告)日：1983-09-13

    申请号：US352877

    申请日：1982-02-26

    申请人： Tetsuo Higuchi ,  Teiitsu Takagi ,  Toshihide Fujitani ,  Yasuhiko Haruta

    发明人： Tetsuo Higuchi ,  Teiitsu Takagi ,  Toshihide Fujitani ,  Yasuhiko Haruta

    IPC分类号： C09D7/45 ,  C08L67/00

    CPC分类号： C09D7/02

    摘要： In a pigment dispersion comprising a pigment, a dispersing agent and an organic dispersing medium, the improvement wherein the dispersing agent is the reaction product of an amino resin, an alkyd resin or an acrylic resin with a silane coupling agent, or the reaction product of both an alkyd resin or an acrylic resin and an amino resin with a silane coupling agent.

    摘要翻译： 在包含颜料，分散剂和有机分散介质的颜料分散体中，其中分散剂是氨基树脂，醇酸树脂或丙烯酸树脂与硅烷偶联剂的反应产物或其反应产物 醇酸树脂或丙烯酸树脂和具有硅烷偶联剂的氨基树脂。

    Electroplated Coating of Zinc Alloy with Excellent Corrosion Resistance and Plated Metal Material Having Same
    4.
    发明申请
    Electroplated Coating of Zinc Alloy with Excellent Corrosion Resistance and Plated Metal Material Having Same 审中-公开
    具有优异耐腐蚀性的锌合金电镀涂层和具有相同的镀金属材料

    公开(公告)号：US20080028976A1

    公开(公告)日：2008-02-07

    申请号：US10596307

    申请日：2004-12-07

    申请人： Kentaro Kubota ,  Yasuhiko Haruta ,  Tadayoshi Hiraki

    发明人： Kentaro Kubota ,  Yasuhiko Haruta ,  Tadayoshi Hiraki

    IPC分类号： C25D5/26

    CPC分类号： C25D3/56 ,  C25D3/565

    摘要： Objects of the present invention is to provide a zinc-based alloy electroplated film having a high corrosion resistance comparable to Zn—Cr alloy plating without containing chromium which gives a heavy environmental load, and a plated metal material using the same. The present invention relates to a zinc-based alloy electroplated film excellent in corrosion resistance containing (A) 30 to 96% by weight of zinc, (B) 2 to 20% by weight of an iron-group metal, and (C) 2 to 50% by weight of tungsten.

    摘要翻译： 本发明的目的是提供一种具有与Zn-Cr合金电镀相当的高耐腐蚀性的锌基合金电镀膜，而不含有赋予环境负荷的重的铬，以及使用其的电镀金属材料。 本发明涉及耐腐蚀性优异的锌基合金电镀膜，其含有（A）30〜96重量％的锌，（B）2〜20重量％的铁族金属，（C）2 至50重量％的钨。

    Coating material for forming titanium oxide film, method for forming titanium oxide film and use of said coating material
    5.
    发明授权
    Coating material for forming titanium oxide film, method for forming titanium oxide film and use of said coating material 失效
    用于形成氧化钛膜的涂料，用于形成氧化钛膜的方法和所述涂料的用途

    公开(公告)号：US06736890B2

    公开(公告)日：2004-05-18

    申请号：US10312571

    申请日：2003-01-14

    申请人： Yasuhiko Haruta ,  Jun Akui ,  Osamu Isozaki

    发明人： Yasuhiko Haruta ,  Jun Akui ,  Osamu Isozaki

    IPC分类号： C01G23053

    CPC分类号： C23C22/34 ,  C09D1/00 ,  C23C18/1216 ,  C23C18/1241 ,  C23C22/83 ,  C23C30/00

    摘要： The present invention provides: a coating composition for forming a titanium oxide film, comprising (A) a titanium-containing aqueous liquid obtained by mixing at least one titanium compound selected from the group consisting of hydrolyzable titanium compounds, low condensates of hydrolyzable titanium compounds, titanium hydroxide and low condensates of titanium hydroxide with aqueous hydrogen peroxide, and (B) at least one halide selected from the group consisting of titanium halides, titanium halide salts, zirconium halides, zirconium halide salts, silicon halides and silicon halide salts; a process for forming a titanium oxide film, comprising applying the coating composition to a metal substrate and drying the resulting coat; and an undercoating material for metal substrates and a post-treating agent for phosphate undercoats on metal substrates, the material and agent being the above coating composition.

    摘要翻译： 本发明提供：一种用于形成氧化钛膜的涂料组合物，其包含（A）通过混合至少一种钛化合物而获得的含钛水性液体，所述钛化合物选自可水解的钛化合物，可水解的钛化合物的低缩合物， 氢氧化钛和氢氧化钛与过氧化氢水溶液的低冷凝物，和（B）至少一种选自卤化钛，卤化钛盐，卤化锆，卤化锆盐，卤化硅和卤化硅盐的卤化物; 一种形成氧化钛膜的方法，包括将所述涂料组合物涂覆在金属基材上并干燥所得涂层; 以及用于金属基材的底漆材料和金属基材上的磷酸盐底漆的后处理剂，作为上述涂料组合物的材料和试剂。

    Coating composition for hydrophilization and method for hydrophilization
    6.
    发明授权
    Coating composition for hydrophilization and method for hydrophilization 失效
    用于亲水化的涂料组合物和亲水化方法

    公开(公告)号：US5813452A

    公开(公告)日：1998-09-29

    申请号：US703895

    申请日：1996-08-27

    申请人： Yasuhiko Haruta ,  Katsumi Mitsuishi ,  Ichiro Yoshihara

    发明人： Yasuhiko Haruta ,  Katsumi Mitsuishi ,  Ichiro Yoshihara

    IPC分类号： B05D7/14 ,  B32B15/08 ,  C08L25/14 ,  C09D5/00 ,  C09D129/04 ,  C09D133/04 ,  C09D133/14 ,  C09D133/24 ,  C09D151/00 ,  C09D155/00 ,  C09D167/00 ,  C09D201/02 ,  F28F13/18 ,  C09D133/06 ,  C09D163/00

    CPC分类号： F28F13/18 ,  C09D129/04 ,  C09D155/005 ,  C09D167/00 ,  C08L25/14 ,  F28F2245/02

    摘要： The present invention provides a coating composition for hydrophilization comprising (A) a water-soluble or water-dispersible organic resin, (B) organic resin fine particles described below and (C) a crosslinking agent, and a method for hydrophilization of heat exchanger fins by coating said fins with the above composition. The organic resin fine particles (B) are fine particles having a weight-average particle diameter/number-average particle diameter ratio of 1.2 or less and an average primary particle diameter of 0.1-1.0 .mu.m, which are obtained by dispersion-polymerizing 100 parts by weight of a monomer mixture consisting of 0.1-10.0% by weight of (a) at least one monomer selected from a polyoxyalkylene chain-containing (meth)acrylate and a (meth)acrylamide, 15.0-45.0% by weight of (b) divinylbenzene, 45.0-84.9% by weight of (c) styrene and 0-39.9% by weight of (d) (meth)acrylic acid, in the presence of 40 parts by weight of a poly(meth)acrylic acid in a lower alcohol. The composition can form a hydrophilic film superior in retention of hydrophilicity, continuous formability and corrosion resistance.

    摘要翻译： 本发明提供一种亲水化用涂料组合物，其包含（A）水溶性或水分散性有机树脂，（B）下述有机树脂微粒和（C）交联剂，以及热交换器翅片 通过用上述组合物涂覆所述翅片。 有机树脂微粒（B）是通过分散聚合100得到的重均粒径/数均粒径比为1.2以下，平均一次粒径为0.1〜1.0μm的微粒 （a）至少一种选自含有聚氧化烯链的（甲基）丙烯酸酯和（甲基）丙烯酰胺的单体，15.0-45.0重量％（b）的单体混合物） ）二乙烯基苯，45.0-84.9重量％的（c）苯乙烯和0-39.9重量％的（d）（甲基）丙烯酸，在40重量份下述的（甲基）丙烯酸的存在下， 醇。 该组合物可以形成亲水性保持性，连续成型性和耐腐蚀性优异的亲水性膜。

    Electroplating solution composition for organic polymer-zinc alloy composite plating and plated metal material using such composition
    7.
    发明申请
    Electroplating solution composition for organic polymer-zinc alloy composite plating and plated metal material using such composition 审中-公开
    使用这种组合物的有机聚合物 - 锌合金复合电镀和电镀金属材料的电镀溶液组合物

    公开(公告)号：US20070170067A1

    公开(公告)日：2007-07-26

    申请号：US10596310

    申请日：2004-12-07

    申请人： Kentaro Kubota ,  Yasuhiko Haruta ,  Takayoshi Hiraki

    发明人： Kentaro Kubota ,  Yasuhiko Haruta ,  Takayoshi Hiraki

    IPC分类号： C25D3/56

    CPC分类号： C25D3/565 ,  C25D3/56

    摘要： An object of the invention is to provide an electroplating solution composition capable of obtaining a plated film excellent in adhesiveness to a coated film and excellent in corrosion resistance without surface treatment. The present invention relates to an organic polymer composite zinc alloy electroplating solution composition containing: (A) 1 to 600 g/l of Zn ion, (B) 1 to 600 g/l of an iron-group-element ion, and (C) 0.1 to 200 g/l, in terms of W ion, of tungstic acid-based compound, and (D) 0.5 to 500 g/l of water-soluble or water-dispersible organic polymer compound having a number average molecular weight of 1,000 to 1,000,000.

    摘要翻译： 本发明的目的是提供一种电镀液组合物，其能够获得与涂膜密合性优异的电镀膜，并且在没有表面处理的情况下具有优异的耐腐蚀性。 本发明涉及一种有机聚合物复合锌合金电镀液组合物，其含有：（A）1〜600g / l的Zn离子，（B）1〜600g / l的铁族元素离子，（C ），钨酸类化合物的W离子为0.1〜200g / l，（D）数均分子量为1000的水溶性或水分散性有机高分子化合物为0.5〜500g / L 至1,000,000。