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1.发明申请公开(公告)号：US20080070018A1
公开(公告)日：2008-03-20
申请号：US11977868
申请日：2007-10-26
申请人： Tatsuya Miyoshi , Kenichi Sasaki , Naoto Yoshimi , Akira Matsuzaki , Kazuhisa Okai , Takao Ooshima , Takashi Nakano , Masahiro Murata , Syoichi Tanaka
发明人： Tatsuya Miyoshi , Kenichi Sasaki , Naoto Yoshimi , Akira Matsuzaki , Kazuhisa Okai , Takao Ooshima , Takashi Nakano , Masahiro Murata , Syoichi Tanaka
CPC分类号： C23C28/00 , C09D163/00 , C23C2/26 , C23C2222/20 , Y02T50/67 , Y10T428/12569 , Y10T428/12757 , Y10T428/12799 , Y10T428/24967 , Y10T428/24975 , Y10T428/265 , Y10T428/31529 , Y10T428/31551 , Y10T428/31612 , Y10T428/31678 , C08L2666/54
摘要： A surface-treated steel sheet has a zinc-based or an aluminum-based plated steel sheet, a surface-treatment coating being formed on the surface of the zinc-based or aluminum-based steel sheet by applying and drying a surface treatment coating composition thereon, and a top coating being formed by applying and drying a coating composition for top coating on the surface-treatment coating. The surface treatment coating composition contains a water-epoxy resin dispersion, a water dispersed polyurethane resin, a silane coupling agent, and phosphoric acid and/or a hexafluorometal acid. The coating composition for a top coating contains a high molecular weight epoxy group-containing resin average molecular weight of 6,000 to 20,000.
摘要翻译： 表面处理钢板具有锌基或铝系电镀钢板，通过将表面处理用涂料组合物进行涂布，干燥，在锌系或铝系钢板的表面形成表面处理用涂料 并且通过施加和干燥表面处理涂层上的顶涂层用涂料组合物形成顶涂层。 表面处理涂料组合物含有水环氧树脂分散体，水分散聚氨酯树脂，硅烷偶联剂，磷酸和/或六氟金属酸。 用于顶涂层的涂料组合物含有高分子量环氧基的树脂平均分子量为6000至20,000。
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2.发明授权公开(公告)号：US07517591B2
公开(公告)日：2009-04-14
申请号：US10559641
申请日：2004-06-14
申请人： Tatsuya Miyoshi , Kenichi Sasaki , Naoto Yoshimi , Akira Matsuzaki , Kazuhisa Okai , Takao Ooshima , Takashi Nakano , Masahiro Murata , Syoichi Tanaka
发明人： Tatsuya Miyoshi , Kenichi Sasaki , Naoto Yoshimi , Akira Matsuzaki , Kazuhisa Okai , Takao Ooshima , Takashi Nakano , Masahiro Murata , Syoichi Tanaka
IPC分类号： B32B15/092 , C09D163/00
CPC分类号： C23C28/00 , C09D163/00 , C23C2/26 , C23C2222/20 , Y02T50/67 , Y10T428/12569 , Y10T428/12757 , Y10T428/12799 , Y10T428/24967 , Y10T428/24975 , Y10T428/265 , Y10T428/31529 , Y10T428/31551 , Y10T428/31612 , Y10T428/31678 , C08L2666/54
摘要： The surface-treated steel sheet has a zinc-based plated steel sheet, a surface-treatment coating being formed on the surface of the zinc-based steel sheet by applying and drying a surface treatment coating composition thereon, and a top coating being formed by applying and drying a coating composition for top coating on the surface-treatment coating. The surface treatment coating composition contains a water-epoxy resin dispersion, a silane coupling agent, and phosphoric acid and/or a hexafluorometal acid. The coating composition for top coating contains a high molecular weight epoxy group-containing resin having number average molecular weights ranging from 6000 to 20000.
摘要翻译： 经表面处理的钢板具有锌基电镀钢板，通过在其上施加和干燥表面处理涂料组合物，在锌基钢板的表面上形成表面处理涂层，顶涂层由 涂覆和干燥表面处理涂层上的顶涂层用涂料组合物。 表面处理涂料组合物含有水环氧树脂分散体，硅烷偶联剂，磷酸和/或六氟金属酸。 用于顶涂层的涂料组合物含有数均分子量为6000至20000的高分子量环氧基树脂。
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3.发明授权公开(公告)号：US08012599B2
公开(公告)日：2011-09-06
申请号：US11977868
申请日：2007-10-26
申请人： Tatsuya Miyoshi , Kenichi Sasaki , Naoto Yoshimi , Akira Matsuzaki , Kazuhisa Okai , Takao Ooshima , Takashi Nakano , Masahiro Murata , Syoichi Tanaka
发明人： Tatsuya Miyoshi , Kenichi Sasaki , Naoto Yoshimi , Akira Matsuzaki , Kazuhisa Okai , Takao Ooshima , Takashi Nakano , Masahiro Murata , Syoichi Tanaka
IPC分类号： B32B15/04 , B32B15/08 , B32B15/092 , B32B15/095 , B32B15/18 , B05D3/02
CPC分类号： C23C28/00 , C09D163/00 , C23C2/26 , C23C2222/20 , Y02T50/67 , Y10T428/12569 , Y10T428/12757 , Y10T428/12799 , Y10T428/24967 , Y10T428/24975 , Y10T428/265 , Y10T428/31529 , Y10T428/31551 , Y10T428/31612 , Y10T428/31678 , C08L2666/54
摘要： The surface-treated steel sheet has a zinc-based plated steel sheet, a surface-treatment coating being formed on the surface of the zinc-based steel sheet by applying and drying a surface treatment coating composition thereon, and a top coating being formed by applying and drying a coating composition for top coating on the surface-treatment coating. The surface treatment coating composition contains a water-epoxy resin dispersion, a silane coupling agent, and phosphoric acid and/or a hexafluorometal acid. The coating composition for top coating contains a high molecular weight epoxy group-containing resin having number average molecular weights ranging from 6000 to 20000.
摘要翻译： 表面处理钢板具有锌基或铝系电镀钢板，通过将表面处理用涂料组合物进行涂布，干燥，在锌系或铝系钢板的表面形成表面处理用涂料 并且通过施加和干燥表面处理涂层上的顶涂层用涂料组合物形成顶涂层。 表面处理涂料组合物含有水环氧树脂分散体，水分散聚氨酯树脂，硅烷偶联剂，磷酸和/或六氟金属酸。 用于顶涂层的涂料组合物含有高分子量环氧基的树脂平均分子量为6000至20,000。
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公开(公告)号：US20060141230A1
公开(公告)日：2006-06-29
申请号：US10559641
申请日：2004-06-14
申请人： Tatsuya Miyoshi , Kenichi Sasaki , Naoto Yoshimi , Akira Matsuzaki , Kazuhisa Okai , Takao Ooshima , Takashi Nakano , Masahiro Murata , Syoichi Tanaka
发明人： Tatsuya Miyoshi , Kenichi Sasaki , Naoto Yoshimi , Akira Matsuzaki , Kazuhisa Okai , Takao Ooshima , Takashi Nakano , Masahiro Murata , Syoichi Tanaka
IPC分类号： B32B15/092 , B32B15/18
CPC分类号： C23C28/00 , C09D163/00 , C23C2/26 , C23C2222/20 , Y02T50/67 , Y10T428/12569 , Y10T428/12757 , Y10T428/12799 , Y10T428/24967 , Y10T428/24975 , Y10T428/265 , Y10T428/31529 , Y10T428/31551 , Y10T428/31612 , Y10T428/31678 , C08L2666/54
摘要： The surface-treated steel sheet has a zinc-based plated steel sheet, a surface-treatment coating being formed on the surface of the zinc-based steel sheet by applying and drying a surface treatment coating composition thereon, and a top coating being formed by applying and drying a coating composition for top coating on the surface-treatment coating. The surface treatment coating composition contains a water-epoxy resin dispersion, a silane coupling agent, and phosphoric acid and/or a hexafluorometal acid. The coating composition for top coating contains a high molecular weight epoxy group-containing resin having number average molecular weights ranging from 6000 to 20000.
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5.发明申请公开(公告)号：US20050147832A1
公开(公告)日：2005-07-07
申请号：US10515303
申请日：2003-02-14
申请人： Kazuhisa Okai , Akira Matsuzaki , Naoto Yoshimi , Takahiro Kubota , Masaaki Yamashita , Hisato Noro , Haruo Nakamichi , Kaoru Sato , Hiroyasu Matsuki , Reijiro Nishida , Masahiro Murata , Shoichi Tanaka , Yoshikazu Morohoshi , Shingo Amaki
发明人： Kazuhisa Okai , Akira Matsuzaki , Naoto Yoshimi , Takahiro Kubota , Masaaki Yamashita , Hisato Noro , Haruo Nakamichi , Kaoru Sato , Hiroyasu Matsuki , Reijiro Nishida , Masahiro Murata , Shoichi Tanaka , Yoshikazu Morohoshi , Shingo Amaki
IPC分类号： B05D7/00 , C08G59/40 , C09D5/08 , C09D163/00 , C23C22/07 , C23C22/08 , C23C22/12 , C23C22/18 , C23C22/20 , C23C22/22 , C23C22/34 , C23C22/42 , B32B15/08 , B32B15/18
CPC分类号： C23C22/08 , B05D7/56 , B05D2202/10 , B05D2350/65 , C08G59/4035 , C09D5/08 , C09D163/00 , C23C22/12 , C23C22/18 , C23C22/20 , C23C22/22 , C23C22/34 , C23C22/42 , C23C2222/20 , Y10T428/12569 , Y10T428/12611 , Y10T428/12757 , Y10T428/12799 , Y10T428/12951 , Y10T428/24967 , Y10T428/265 , Y10T428/31529 , Y10T428/31663 , Y10T428/31678 , C08L2666/28 , C08L2666/20 , C08L2666/54
摘要： The invention is to provide a surface-treated steel sheet of good white rust resistance with no chromium in its surface treatment film, and it has realized a surface-treated steel sheet of higher-level corrosion resistance by forming a reaction layer of plating metal with a barrier layer effective for anticorrosion not in a two-layered film but in a single-layered film. The surface-treated steel sheet is fabricated by applying a surface-treating composition that contains: (a) a water-dispersible resin and/or a water-soluble resin obtained through reaction of an epoxy group-containing resin (A) with an active hydrogen-containing compound (B) a part or all of which is an active hydrogen-containing hydrazine derivative and preferably with a hydrophilic organic component (C), (b) a silane coupling agent, (c) a phosphoric acid and/or a hexafluoro-metal acid, and (d) preferably an aqueous dispersion of an urethane resin, to a zinc-plated or aluminium-plated steel sheet followed by drying it to form thereon a surface treatment film having a thickness of from 0.02 to 5 μm. Regarding its film structure, the surface treatment film comprises an amorphous compound layer containing P, Zn and/or Al, and O, and an overlying organic resin matrix layer where the matrix is a hydrazine derivative-modified epoxy group-containing resin or the epoxy group-containing resin and an urethane resin.
摘要翻译： 本发明提供一种在其表面处理膜中不产生铬的耐白锈锈的表面处理钢板，通过形成电镀金属的反应层，实现了具有较高耐腐蚀性的表面处理钢板 不是在双层膜中而是在单层膜中有效地防腐蚀的阻挡层。 表面处理钢板通过涂布表面处理组合物制造，所述表面处理组合物包含：（a）通过含环氧基的树脂（A）与活性物质的反应获得的水分散性树脂和/或水溶性树脂 含氢化合物（B）的一部分或全部为含活性氢的肼衍生物，优选具有亲水性有机成分（C），（b）硅烷偶联剂，（c）磷酸和/或 六氟金属酸，（d）优选为聚氨酯树脂的水分散体，涂布到镀锌或镀铝钢板上，然后干燥，形成厚度为0.02〜5μm的表面处理膜。 关于其膜结构，表面处理膜包括含有P，Zn和/或Al和O的无定形化合物层，以及上层有机树脂基质层，其中基质是含肼衍生物改性的含环氧基的树脂或环氧 含有基团的树脂和聚氨酯树脂。
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6.发明授权公开(公告)号：US06562474B1
公开(公告)日：2003-05-13
申请号：US09603889
申请日：2000-06-26
申请人： Naoto Yoshimi , Satoru Ando , Masaru Sagiyama , Akihiko Furuta , Masaaki Yamashita , Akira Matsuzaki , Takafumi Yamaji , Tatsuya Miyoshi , Takahiro Kubota , Yasuhiko Haruta , Hiroyasu Matsuki , Kenichi Tomita
发明人： Naoto Yoshimi , Satoru Ando , Masaru Sagiyama , Akihiko Furuta , Masaaki Yamashita , Akira Matsuzaki , Takafumi Yamaji , Tatsuya Miyoshi , Takahiro Kubota , Yasuhiko Haruta , Hiroyasu Matsuki , Kenichi Tomita
IPC分类号： B32B900
CPC分类号： C23C22/22 , B05D5/00 , B05D7/51 , B05D2202/10 , C09D5/084 , C09D5/10 , C23C22/08 , C23C22/18 , C23C22/20 , C23C28/00 , Y10T428/256 , Y10T428/31609
摘要： A coated steel sheet having excellent corrosion resistance comprises: a zinc or a zinc alloy plated steel sheet or an aluminum or an aluminum alloy plated steel sheet; a composite oxide coating formed on the surface of the plated steel sheet; and an organic coating formed on the composite oxide coating. The composite oxide coating contains a fine particle oxide and a phosphoric acid and/or a phosphoric acid compound. The organic coating has thickness of from 0.1 to 5 &mgr;m.
摘要翻译： 具有优异的耐腐蚀性的涂层钢板包括锌或镀锌合金钢板或铝或镀铝合金钢板; 在镀覆钢板的表面上形成的复合氧化物涂层; 和在复合氧化物涂层上形成的有机涂层。 复合氧化物涂层含有细颗粒氧化物和磷酸和/或磷酸化合物。 有机涂层的厚度为0.1〜5μm。
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7.发明授权公开(公告)号：US07291402B2
公开(公告)日：2007-11-06
申请号：US10515303
申请日：2003-02-14
申请人： Okai Kazuhisa , Akira Matsuzaki , Naoto Yoshimi , Takahiro Kubota , Masaaki Yamashita , Hisato Noro , Haruo Nakamichi , Kaoru Sato , Hiroyasu Matsuki , Reijiro Nishida , Masahiro Murata , Shoichi Tanaka , Yoshikazu Morohoshi , Shingo Amaki
发明人： Okai Kazuhisa , Akira Matsuzaki , Naoto Yoshimi , Takahiro Kubota , Masaaki Yamashita , Hisato Noro , Haruo Nakamichi , Kaoru Sato , Hiroyasu Matsuki , Reijiro Nishida , Masahiro Murata , Shoichi Tanaka , Yoshikazu Morohoshi , Shingo Amaki
IPC分类号： B32B15/08 , B32B15/092 , B32B15/18 , B32B15/20 , B05D3/02
CPC分类号： C23C22/08 , B05D7/56 , B05D2202/10 , B05D2350/65 , C08G59/4035 , C09D5/08 , C09D163/00 , C23C22/12 , C23C22/18 , C23C22/20 , C23C22/22 , C23C22/34 , C23C22/42 , C23C2222/20 , Y10T428/12569 , Y10T428/12611 , Y10T428/12757 , Y10T428/12799 , Y10T428/12951 , Y10T428/24967 , Y10T428/265 , Y10T428/31529 , Y10T428/31663 , Y10T428/31678 , C08L2666/28 , C08L2666/20 , C08L2666/54
摘要： The invention is to provide a surface-treated steel sheet of good white rust resistance with no chromium in its surface treatment film, and it has realized a surface-treated steel sheet of higher-level corrosion resistance by forming a reaction layer of plating metal with a barrier layer effective for anticorrosion not in a two-layered film but in a single-layered film. The surface-treated steel sheet is fabricated by applying a surface-treating composition that contains: (a) a water-dispersible resin and/or a water-soluble resin obtained through reaction of an epoxy group-containing resin (A) with an active hydrogen-containing compound (B) a part or all of which is an active hydrogen-containing hydrazine derivative and preferably with a hydrophilic organic component (C), (b) a silane coupling agent, (c) a phosphoric acid and/or a hexafluoro-metal acid, and (d) preferably an aqueous dispersion of an urethane resin, to a zinc-plated or aluminium-plated steel sheet followed by drying it to form thereon a surface treatment film having a thickness of from 0.02 to 5 μm. Regarding its film structure, the surface treatment film comprises an amorphous compound layer containing P, Zn and/or Al, and O, and an overlying organic resin matrix layer where the matrix is a hydrazine derivative-modified epoxy group-containing resin or the epoxy group-containing resin and an urethane resin.
摘要翻译： 本发明提供一种在其表面处理膜中不产生铬的耐白锈锈的表面处理钢板，通过形成电镀金属的反应层，实现了具有较高耐腐蚀性的表面处理钢板 不是在双层膜中而是在单层膜中有效地防腐蚀的阻挡层。 表面处理钢板通过涂布表面处理组合物制造，所述表面处理组合物包含：（a）通过含环氧基的树脂（A）与活性物质的反应获得的水分散性树脂和/或水溶性树脂 含氢化合物（B）的一部分或全部为含活性氢的肼衍生物，优选具有亲水性有机成分（C），（b）硅烷偶联剂，（c）磷酸和/或 六氟金属酸，（d）优选为聚氨酯树脂的水分散体，涂布到镀锌或镀铝钢板上，然后干燥，形成厚度为0.02〜5μm的表面处理膜。 关于其膜结构，表面处理膜包括含有P，Zn和/或Al和O的无定形化合物层，以及基质是含有肼衍生物改性的含环氧基的树脂或环氧树脂的上覆有机树脂基质层 含有基团的树脂和聚氨酯树脂。
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公开(公告)号：US5641578A
公开(公告)日：1997-06-24
申请号：US499554
申请日：1995-07-10
申请人： Naoto Yoshimi , Masaaki Yamashita , Toshiyuki Ookuma , Tatsuya Miyoshi , Toyofumi Watanabe , Tsutomu Watanabe
发明人： Naoto Yoshimi , Masaaki Yamashita , Toshiyuki Ookuma , Tatsuya Miyoshi , Toyofumi Watanabe , Tsutomu Watanabe
IPC分类号： B05D7/14 , B05D7/24 , B32B15/08 , C09D7/00 , C09D7/12 , C09D201/00 , C23C22/00 , C23C22/24 , C23C22/84 , B32B15/18
CPC分类号： C23C28/3225 , C09D7/007 , C09D7/12 , C23C28/00 , C23C28/345 , Y10T428/12549 , Y10T428/12569 , Y10T428/12611 , Y10T428/12799
摘要： A black steel sheet having a sufficiently small coating thickness to allow the welding of the steel sheet, and yet exhibiting an excellently black surface. It is a steel sheet having a surface plated with zinc or a zinc alloy, and carrying a chromate film formed on its plated surface, and a black film formed on the chromate film from a composition comprising specific proportions of a thermosetting resin and a black dye, which are both soluble in an organic solvent, and having a sufficiently small thickness. The composition may further contain a solid lubricant, or a granular rust-inhibitive pigment, or both.
摘要翻译： 具有足够小的涂层厚度以允许钢板焊接并且表现出非常好的黑色表面的黑色钢板。 是具有镀锌或锌合金的表面的钢板，并且在其镀层表面上形成铬酸盐膜，并且由含有特定比例的热固性树脂和黑色染料的组合物形成在铬酸盐膜上的黑色膜 它们均溶于有机溶剂，并具有足够小的厚度。 该组合物还可以含有固体润滑剂或颗粒状防锈颜料，或两者。
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公开(公告)号：US5609968A
公开(公告)日：1997-03-11
申请号：US250634
申请日：1994-05-27
IPC分类号： B05D3/10 , B05D5/00 , B05D7/00 , B05D7/14 , B05D7/24 , B32B15/08 , C09D7/00 , C09D7/12 , C23C22/84
CPC分类号： B05D7/51 , C09D7/007 , C09D7/12 , C23C22/84 , B05D2350/65 , B05D2701/40 , C08K5/23 , Y10T428/12549 , Y10T428/12569 , Y10T428/31678
摘要： A colored steel sheet having a coating thickness which is sufficiently small to permit welding therethrough, and yet exhibiting an excellently colored and lustrous surface. It is a steel sheet having a surface plated with zinc or a zinc alloy, and carrying a chromate film formed on its plated surface, and a colored film formed on the chromate film from a composition comprising specific proportions of a thermosetting resin and a dye, which are both soluble in an organic solvent. The composition may further contain a solid lubricant, or a granular rust-inhibitive pigment, or both. The colored film has a specific range of thickness, and a color other than black.
摘要翻译： 具有足够小的涂层厚度以允许通过其焊接的彩色钢板，并且表现出优异的着色和光泽表面。 是具有镀锌或锌合金的表面，并且在其镀层表面上形成铬酸盐膜的钢板，以及由含有特定比例的热固性树脂和染料的组合物形成在铬酸盐膜上的着色膜， 它们均溶于有机溶剂。 该组合物还可以含有固体润滑剂或颗粒状防锈颜料，或两者。 彩色胶片具有特定的厚度范围和黑色以外的颜色。
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公开(公告)号：US08623514B2
公开(公告)日：2014-01-07
申请号：US13314547
申请日：2011-12-08
申请人： Yoichi Makimizu , Sakae Fujita , Naoto Yoshimi , Masahiko Tada , Shinji Ootsuka , Hiroyuki Masuoka , Katsuya Hoshino , Hiroshi Kajiyama , Masayasu Nagoshi , Wataru Tanimoto , Kyoko Fujimoto
发明人： Yoichi Makimizu , Sakae Fujita , Naoto Yoshimi , Masahiko Tada , Shinji Ootsuka , Hiroyuki Masuoka , Katsuya Hoshino , Hiroshi Kajiyama , Masayasu Nagoshi , Wataru Tanimoto , Kyoko Fujimoto
IPC分类号： B32B3/00
CPC分类号： A61F13/511 , A61F13/5116 , A61F13/51305 , A61F13/51401 , C23C2/26 , C23C22/53 , Y10T428/12611 , Y10T428/12785 , Y10T428/12792 , Y10T428/12799 , Y10T428/265
摘要： A zinc-based metal plated steel sheet is excellent in tribological properties during press forming. An oxide layer containing crystalline 3Zn(OH)2.ZnSO4.xH2O is formed on a plated surface. The oxide layer has a thickness of 10 nm or more. The crystalline oxide layer is composed of 3Zn(OH)2.ZnSO4.3-5H2O.
摘要翻译： 锌基金属镀覆钢板在冲压成形时的摩擦学性能优异。 在镀面上形成含有结晶3Zn（OH）2·ZnSO 4·xH 2 O的氧化物层。 氧化物层的厚度为10nm以上。 结晶氧化物层由3Zn（OH）2·ZnSO 3·3·5H 2 O组成。
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