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公开(公告)号：US20070111021A1
公开(公告)日：2007-05-17
申请号：US10580907
申请日：2004-05-27
申请人： Hiroki Nakamaru , Yuzo Otsuka , Hiroyuki Ogata , Shigeru Umino , Chiyoko Tada
发明人： Hiroki Nakamaru , Yuzo Otsuka , Hiroyuki Ogata , Shigeru Umino , Chiyoko Tada
CPC分类号： C09D5/08 , B05D7/16 , B05D2350/65 , H05K9/0088 , H05K9/0092 , Y10T428/12569 , Y10T428/12799 , Y10T428/12937
摘要： A black colored steel sheet has a Zn—Ni plating steel sheet which is processed by blackening treatment and a coating film formed on a surface of the Zn—Ni plating steel sheet by applying a paint composition which contains (a) metal ions, (b) a water soluble organic resin, (c) a water dispersible organic resin, (d) a glycoluril resin, and (e) an acid.
摘要翻译： 黑色钢板具有通过黑化处理的Zn-Ni电镀钢板和通过涂布含有（a）金属离子（b）的涂料组合物而形成在Zn-Ni镀覆钢板的表面上的涂膜） ）水溶性有机树脂，（c）水分散性有机树脂，（d）甘脲树脂和（e）酸。
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公开(公告)号：US20050282033A1
公开(公告)日：2005-12-22
申请号：US10536564
申请日：2004-01-30
申请人： Hiroki Nakamaru , Yuuzo Ootuka , Takeshi Sakuma , Hiroyuki Ogata , Shigeru Umino , Chiyoko Tada
发明人： Hiroki Nakamaru , Yuuzo Ootuka , Takeshi Sakuma , Hiroyuki Ogata , Shigeru Umino , Chiyoko Tada
CPC分类号： C23C22/42 , B05D7/16 , B05D7/52 , C23C2/26 , C23C28/00 , Y10T428/12549 , Y10T428/12556 , Y10T428/12569 , Y10T428/12611 , Y10T428/12799 , Y10T428/265 , Y10T428/31678
摘要： A black galvanized steel sheet including a composite coating layer formed on a surface of a blackened galvanized steel sheet by applying a treatment solution containing a phosphate ion, a vanadate ion, a metal ion, an α,β-unsaturated carboxylic acid and a glycoluril resin; and an organic resin layer formed on the composite coating layer, is provided. The black galvanized steel sheet is excellent in heat absorption and heat dissipation, electrical conductance, and corrosion resistance in a worked portion. Furthermore, the black galvanized steel sheet does not include hexavalent chromium.
摘要翻译： 一种黑色镀锌钢板，其通过涂布含有磷酸根离子，钒酸根离子，金属离子，α，β-不饱和羧酸和甘脲醛树脂的处理液形成在黑化镀锌钢板的表面上的复合涂层 ; 并且在复合涂层上形成有机树脂层。 黑色镀锌钢板在加工部分中的吸热和散热性，导电性和耐腐蚀性优异。 此外，黑色镀锌钢板不包括六价铬。
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公开(公告)号：US07186467B2
公开(公告)日：2007-03-06
申请号：US10536564
申请日：2004-01-30
申请人： Hiroki Nakamaru , Yuuzo Ootuka , Takeshi Sakuma , Hiroyuki Ogata , Shigeru Umino , Chiyoko Tada
发明人： Hiroki Nakamaru , Yuuzo Ootuka , Takeshi Sakuma , Hiroyuki Ogata , Shigeru Umino , Chiyoko Tada
CPC分类号： C23C22/42 , B05D7/16 , B05D7/52 , C23C2/26 , C23C28/00 , Y10T428/12549 , Y10T428/12556 , Y10T428/12569 , Y10T428/12611 , Y10T428/12799 , Y10T428/265 , Y10T428/31678
摘要： A black galvanized steel sheet including a composite coating layer formed on a surface of a blackened galvanized steel sheet by applying a treatment solution containing a phosphate ion, a vanadate ion, a metal ion, an α,β-unsaturated carboxylic acid and a glycoluril resin; and an organic resin layer formed on the composite coating layer, is provided. The black galvanized steel sheet is excellent in heat absorption and heat dissipation, electrical conductance, and corrosion resistance in a worked portion. Furthermore, the black galvanized steel sheet does not include hexavalent chromium.
摘要翻译： 一种黑色镀锌钢板，其通过涂布含有磷酸根离子，钒酸根离子，金属离子，α，β-不饱和羧酸和甘脲醛树脂的处理溶液而形成在黑化镀锌钢板的表面上的复合涂层 ; 并且在复合涂层上形成有机树脂层。 黑色镀锌钢板在加工部分中的吸热和散热性，导电性和耐腐蚀性优异。 此外，黑色镀锌钢板不包括六价铬。
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公开(公告)号：US07588836B2
公开(公告)日：2009-09-15
申请号：US11597117
申请日：2005-08-17
申请人： Hiroki Nakamaru , Chiyoko Tada , Kazumi Yamashita , Hideo Sasaoka , Chiaki Kato
发明人： Hiroki Nakamaru , Chiyoko Tada , Kazumi Yamashita , Hideo Sasaoka , Chiaki Kato
CPC分类号： C23C2/06 , C23C2/26 , C23C22/22 , C23C28/321 , C23C28/3225 , C23C28/345 , C25D3/22 , C25D11/36 , Y10T428/12438 , Y10T428/12493 , Y10T428/12535 , Y10T428/12611 , Y10T428/12618 , Y10T428/1266 , Y10T428/12729 , Y10T428/12792 , Y10T428/12799 , Y10T428/12951 , Y10T428/12972 , Y10T428/12979
摘要： Disclosed is a phosphated galvanized steel sheet comprising a steel sheet, a zinc-plating layer of η single phase which is formed on at least one side of the steel sheet and contains Ni in an amount of not less than 10 ppm by mass and not more than the solubility limit thereof, and a phosphate layer which is formed on the zinc-plating layer and contains Mg in an amount of not less than 0.1 % by mass and less than 2.0 % by mass. Although this steel sheet is not subjected to sealing, it has corrosion resistance equivalent to or higher than those of conventional steel sheets which have been subjected to sealing, while having excellent blackening resistance.
摘要翻译： 公开了一种磷化镀锌钢板，其包括钢板，等离子体镀锌层，其形成在钢板的至少一侧，并且含有不小于10质量ppm的量，而不是更多 以及在镀锌层上形成的Mg含量不低于0.1质量％且小于2.0质量％的磷酸盐层。 虽然该钢板不进行密封，但是其耐腐蚀性等于或高于已经进行密封的常规钢板，同时具有优异的耐黑变性。
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公开(公告)号：US20110287186A1
公开(公告)日：2011-11-24
申请号：US13136296
申请日：2011-07-28
申请人： Satoru Ando , Chiyoko Tada , Hiroki Nakamaru , Kenichi Sasaki , Nobue Fujibayashi , Akira Matsuzaki
发明人： Satoru Ando , Chiyoko Tada , Hiroki Nakamaru , Kenichi Sasaki , Nobue Fujibayashi , Akira Matsuzaki
CPC分类号： C23C22/22
摘要： A method for making a phosphate-treated galvanized steel sheet, including forming a phosphate film on the surface of a galvanized layer of a galvanized steel sheet using a phosphate treatment solution containing Zn2+ and Mg2+ so as to satisfy 2.0
摘要翻译： 一种磷酸盐处理镀锌钢板的制造方法，其特征在于，使用含有Zn2 +和Mg2 +的磷酸盐处理溶液，在镀锌钢板的表面上形成磷酸盐膜，使其满足2.0
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公开(公告)号：US20080063891A1
公开(公告)日：2008-03-13
申请号：US11597117
申请日：2005-08-17
申请人： Hiroki Nakamaru , Chiyoko Tada , Kazumi Yamashita , Hideo Sasaoka , Chiaki Kato
发明人： Hiroki Nakamaru , Chiyoko Tada , Kazumi Yamashita , Hideo Sasaoka , Chiaki Kato
IPC分类号： B21D39/00
CPC分类号： C23C2/06 , C23C2/26 , C23C22/22 , C23C28/321 , C23C28/3225 , C23C28/345 , C25D3/22 , C25D11/36 , Y10T428/12438 , Y10T428/12493 , Y10T428/12535 , Y10T428/12611 , Y10T428/12618 , Y10T428/1266 , Y10T428/12729 , Y10T428/12792 , Y10T428/12799 , Y10T428/12951 , Y10T428/12972 , Y10T428/12979
摘要： The phosphate-treated zinc-coated steel sheet has: a steel sheet; a zinc-coating layer of a single η-phase containing Ni in a range from 10 ppm by mass to solid solution limit, being formed on at least one side of the steel sheet; and a phosphate-treated layer containing Mg in a range from not less than 0.1% by mass to less than 2.0% by mass, being formed on the zinc-coating layer. The steel sheet without treated by sealing has corrosion resistance equivalent to or higher than that of conventional products treated by sealing, and also has excellent blackening resistance.
摘要翻译： 磷酸盐处理的镀锌钢板具有：钢板; 在钢板的至少一面上形成含有10质量ppm〜固溶极限的Ni的单一η相的锌被膜层; 在锌被覆层上形成含有0.1质量％以上且小于2.0质量％的Mg的磷酸盐处理层。 未经密封处理的钢板的耐腐蚀性等于或高于通过密封处理的常规产品的耐腐蚀性，并且还具有优异的耐黑变性。
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7.发明申请公开(公告)号：US20070264522A1
公开(公告)日：2007-11-15
申请号：US11629931
申请日：2005-08-24
申请人： Rie Umebayashi , Chiyoko Tada , Hiroki Nakamaru
发明人： Rie Umebayashi , Chiyoko Tada , Hiroki Nakamaru
IPC分类号： C23C28/00
CPC分类号： H05K9/0088 , C23C2/18 , C23C22/24 , C25D5/48 , Y10T428/12493
摘要： A black colored steel sheet comprises a Zn—Ni-plated steel sheet having a blackening-treated layer and a coating film on the surface of the Zn—Ni-plated steel sheet. The blackening-treated layer has a thickness of 0.01 to 1.0 μm. The Zn—Ni-plated steel sheet having a blackening-treated layer has an arithmetical mean roughness Ra of 0.7 to 2.0 μm and the number of peaks per inch (PPI) of at least 180.
摘要翻译： 黑色钢板包括在镀Zn钢板的表面上具有黑化处理层和涂膜的镀Zn-Ni钢板。 黑化处理层的厚度为0.01〜1.0μm。 具有黑化处理层的Zn-Ni镀覆钢板的算术平均粗糙度Ra为0.7-2.0μm，每英寸峰值（PPI）的数量至少为180。
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8.发明申请公开(公告)号：US20090242080A1
公开(公告)日：2009-10-01
申请号：US12310289
申请日：2007-10-31
申请人： Satoru Ando , Chiyoko Tada , Hiroki Nakamaru , Kenichi Sasaki , Nobue Fujibayashi , Akiro Matsuzaki
发明人： Satoru Ando , Chiyoko Tada , Hiroki Nakamaru , Kenichi Sasaki , Nobue Fujibayashi , Akiro Matsuzaki
CPC分类号： C23C22/22
摘要： A method for making a phosphate-treated galvanized steel sheet, including forming a phosphate film on the surface of a galvanized layer of a galvanized steel sheet using a phosphate treatment solution containing Zn2+ and Mg2+ so as to satisfy 2.0
摘要翻译： 一种磷酸盐处理的镀锌钢板的制造方法，其特征在于，使用含有Zn 2+和Mg 2+的磷酸盐处理液，在镀锌钢板的镀锌层的表面形成磷酸盐膜，以满足2.0
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公开(公告)号：US08663816B2
公开(公告)日：2014-03-04
申请号：US13504755
申请日：2010-10-28
摘要： A hot-pressed member includes a steel sheet, a Ni-diffusion region present in a surface layer of the steel sheet, and an intermetallic compound layer and a ZnO layer which are provided in order on the Ni-diffusion region, the intermetallic compound layer corresponding to a γ phase present in a phase equilibrium diagram of a Zn—Ni alloy, wherein a spontaneous immersion potential indicated in a 0.5 M NaCl aqueous air-saturated solution at 25° C.±5° C. is −600 to −360 mV based on a standard hydrogen electrode.
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公开(公告)号：US09498810B2
公开(公告)日：2016-11-22
申请号：US13991055
申请日：2011-11-30
申请人： Seiji Nakajima , Tatsuya Miyoshi , Hiroki Nakamaru
发明人： Seiji Nakajima , Tatsuya Miyoshi , Hiroki Nakamaru
IPC分类号： B21D22/02 , B32B15/01 , C21D9/46 , C22C18/00 , C23C2/06 , C23C2/28 , C25D5/50 , C22C38/12 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/14 , C21D1/673 , G01N19/02
CPC分类号： B21D22/022 , B32B15/013 , B32B15/015 , C21D1/673 , C21D9/46 , C22C18/00 , C22C38/001 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/12 , C22C38/14 , C23C2/06 , C23C2/28 , C25D3/12 , C25D3/565 , C25D5/12 , C25D5/14 , C25D5/50 , C25D7/0614 , G01N19/02
摘要： The invention provides methods for manufacturing warm press-formed members which can ensure post-coating corrosion resistance. A method for manufacturing warm press-formed members includes heating a steel sheet to a temperature in the range from 200 to 800° C. and warm press-forming the steel sheet at a temperature in the above range of temperatures, the steel sheet having a Zn—Ni alloy coating layer on its surface, the coating layer including 10 to 25 mass % Ni and the balance being Zn and inevitable impurities and having a coating weight of 10 to 90 g/m2.
摘要翻译： 本发明提供了制造能够确保涂层后耐腐蚀性的热压成型件的方法。 一种制造暖压成形构件的方法包括将钢板加热到200-800℃的温度，并在上述温度范围内的温度下对钢板进行热压成形，该钢板具有 Zn-Ni合金涂层表面，涂层含有10〜25质量％的Ni，余量为Zn和不可避免的杂质，涂层重量为10〜90g / m2。
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