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1. 发明专利

JP2013044025A Surface-treated hot-dip plated steel 有权
标题翻译：表面处理热镀锌钢
公开(公告)号：JP2013044025A
公开(公告)日：2013-03-04
申请号：JP2011182855
申请日：2011-08-24
申请人： Nippon Steel & Sumitomo Metal Corp , 新日鐵住金株式会社
发明人： MORISHITA ATSUSHI , SHIMODA NOBUYUKI , KIMATA YOSHIO , MORIMOTO YASUHIDE , SUEMUNE YOSHIHIRO , OHASHI TORU , INADA KENJI
IPC分类号： C23C28/00 , C23C2/06 , C23C2/12 , C23C22/42
摘要： PROBLEM TO BE SOLVED: To provide surface-treated hot-dip plated steel in which a worked part has excellent white rusting resistance, damage resistance, stain resistance and appearance while being free from any defective appearance attributable to a plating layer.SOLUTION: In the surface-treated hot-dip plated steel, an aluminum-zinc alloy plating layer (α) is plated on the surface of the steel, and a film (β) which is formed of organic silicon compound (A) having an alkylene group, a siloxane bond, and a crosslinking functional group to be expressed by general formula -SiRRR(R, Rand Rare described in the specification) as a film-forming component is coated on its upper layer. The aluminum-zinc alloy plating layer contains Al, Zn, Si and Mg as components, and the Al content is 25-75 mass%, and the Mg content is 0.1-10 mass%. The aluminum-zinc alloy plating layer contains 0.2-15 vol.% Si-Mg phase, and the mass ratio of Mg in the Si-Mg phase to the total Mg amount in the plating layer is ≥3%.
摘要翻译：要解决的问题：提供表面处理的热浸镀钢，其中加工部分具有优异的耐白锈锈性，耐损伤性，耐污染性和外观，同时没有任何由电镀层引起的不良外观。解决方案：在表面处理的热镀镀钢中，在钢的表面上镀覆铝 - 锌合金镀层（α），由有机硅化合物（A）形成的膜（β））具有由通式-SiR表示的亚烷基，硅氧烷键和交联官能团-SiR 2 R 3 （R 1 ，R 2 ，R 3 在说明书中描述），因为成膜组分被涂覆在其上层。铝锌合金镀层含有Al，Zn，Si，Mg作为成分，Al含量为25〜75质量％，Mg含量为0.1〜10质量％。铝 - 锌合金镀层含有0.2-15体积％的Si-Mg相，并且在镀层中的Si-Mg相中的Mg与总Mg量的质量比为≥3％。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013044024A Surface-treated hot-dip plated steel 有权
标题翻译：表面处理热镀锌钢
公开(公告)号：JP2013044024A
公开(公告)日：2013-03-04
申请号：JP2011182850
申请日：2011-08-24
申请人： Nippon Steel & Sumitomo Metal Corp , 新日鐵住金株式会社
发明人： MORISHITA ATSUSHI , SHIMODA NOBUYUKI , KIMATA YOSHIO , MORIMOTO YASUHIDE , SUEMUNE YOSHIHIRO , OHASHI TORU , INADA KENJI
IPC分类号： C23C2/06 , C22C18/04 , C22C21/10 , C23C2/12 , C23C2/26 , C23C22/07 , C23C22/40 , C23C22/42 , C23C22/53 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide surface-treated hot-dip plated steel having white rusting resistance, in particular, excellent white rusting resistance after heating, and excellent appearance while being free from any defective appearance attributable to a plating layer.SOLUTION: In the surface-treated hot-dip plated steel, an aluminum-zinc alloy plating layer (α) is plated on the surface of the steel, and a film (β) which is formed of at least one kind of compound (A) to be selected from among a titanium compound and a zirconium compound as a film-forming component is further coated on its upper layer. The aluminum-zinc alloy plating layer (α) contains Al, Zn, Si and Mg as components, and the Al content is 25-75 mass%, and the Mg content is 0.1-10 mass%. The aluminum-zinc alloy plating layer (α) contains 0.2-15 vol.% Si-Mg phase, and the mass ratio of Mg in the Si-Mg phase to the total Mg amount in the plating layer is ≥3%.
摘要翻译：要解决的问题：提供具有耐白锈色的表面处理的热镀镀钢，特别是加热后优异的耐白锈锈性，并且外观优异，同时不会产生归因于镀层的任何不良外观。解决方案：在表面处理的热镀镀钢中，在钢的表面上镀覆铝 - 锌合金镀层（α），并且由至少一种在钛化合物和作为成膜组分的锆化合物中选择的化合物（A）进一步涂覆在其上层。铝锌合金镀层（α）含有Al，Zn，Si，Mg作为成分，Al含量为25〜75质量％，Mg含量为0.1〜10质量％。铝 - 锌合金镀层（α）含有0.2-15体积％的Si-Mg相，并且镀层中的Si-Mg相中的Mg与总Mg量的质量比为≥3％。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2013040555A Panel 有权
标题翻译：面板
公开(公告)号：JP2013040555A
公开(公告)日：2013-02-28
申请号：JP2012160976
申请日：2012-07-19
申请人： Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社
发明人： MORISHITA ATSUSHI , KIMATA YOSHIO , KANEFUJI YASUHEI , SHIMODA NOBUYUKI , YAMAOKA IKURO , SHIMIZU NOBUTAKA , HANYA KOJI , UEDA KOHEI , INADA KENJI
IPC分类号： E04C2/30 , B32B15/08 , E04B1/98 , E04C2/08
摘要： PROBLEM TO BE SOLVED: To provide a panel simply constructed to surely achieve higher rigidity and a lighter weight and to be excellent in anticorrosion, scratch resistance, and contamination resistance.SOLUTION: The panel, which is formed from a coated metal plate at least the single face of which is coated with a coated film (α) using at least one type of compound (A) selected from a titanium compound and a zirconium compound, as a film-forming component, includes protruded portions and either flat portions or recessed portions, out of the plurality of protruded portions protruded from the predetermined reference surface, the plurality of flat portions formed flush with the reference surface, and the plurality of recessed portions recessed from the reference surface. When including the flat portions, it is shaped so that the whole peripheries of the protruded portions are encircled by the flat portions and the whole peripheries of the flat portions are encircled by the protruded portions. When including the recessed portions, it is shaped so that the whole peripheries of the protruded portions are encircled by the recessed portions and the whole peripheries of the recessed portions are encircled by the protruded portions.
摘要翻译：要解决的问题：提供简单构造的面板，以确保更高的刚性和更轻的重量，并且具有优异的耐腐蚀性，耐刮擦性和耐污染性。解决方案：使用至少一种选自钛化合物和锆的化合物（A）的至少一面涂覆有涂膜（α）的涂覆金属板形成的面板，化合物作为成膜组分包括从预定参考表面突出的多个突出部分中的突出部分和平坦部分或凹部，多个平坦部分与参考表面齐平，并且多个从基准面凹入的凹部。当包括平坦部分时，其形状使得突出部分的整个周边被平坦部分包围，并且平坦部分的整个周边被突出部分包围。当包括凹部时，其形状使得突出部分的整个周边被凹部包围，并且凹部的整个周边被突出部包围。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2013040554A Panel 有权
标题翻译：面板
公开(公告)号：JP2013040554A
公开(公告)日：2013-02-28
申请号：JP2012160975
申请日：2012-07-19
申请人： Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社
发明人： MORISHITA ATSUSHI , KANEFUJI YASUHEI , SHIMODA NOBUYUKI , KIMATA YOSHIO , SUZUKI YUKI , SHIMIZU NOBUTAKA , HANYA KOJI , UEDA KOHEI , INADA KENJI
IPC分类号： E04F13/12 , B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide a panel simply constructed to surely achieve higher rigidity and a lighter weight and to be excellent in anticorrosion, scratch resistance, and contamination resistance.SOLUTION: The panel, which is formed from a coated metal plate at least the single face of which is coated with a coated film (α) using an organic silicon compound (A) containing alkylene groups, siloxane bonds and specified crosslinkable functional groups, as a film-forming component, includes protruded portions and either flat portions or recessed portions, out of the plurality of protruded portions protruded from the predetermined reference surface, the plurality of flat portions formed flush with the reference surface, and the plurality of recessed portions recessed from the reference surface. When including the flat portions, it is shaped so that the whole peripheries of the protruded portions are encircled by the flat portions and the whole peripheries of the flat portions are encircled by the protruded portions. When including the recessed portions, it is shaped so that the whole peripheries of the protruded portion are encircled by the recessed portions and the whole peripheries of the recessed portions are encircled by the protruded portions.
摘要翻译：要解决的问题：提供简单构造的面板，以确保更高的刚性和更轻的重量，并且具有优异的耐腐蚀性，耐刮擦性和耐污染性。解决方案：使用含有亚烷基的有机硅化合物（A），硅氧烷键和指定的可交联官能团（A）的至少单面涂覆有涂膜（α）的涂覆金属板形成的面板，作为成膜部件的组包括从预定参考表面突出的多个突出部分中的突出部分和平坦部分或凹陷部分，多个平坦部分与参考表面齐平，并且多个从基准面凹入的凹部。当包括平坦部分时，其形状使得突出部分的整个周边被平坦部分包围，并且平坦部分的整个周边被突出部分包围。当包括凹部时，其形状使得突出部分的整个周边被凹部包围，并且凹部的整个周边被突出部包围。版权所有（C）2013，JPO＆INPIT

5. 发明专利

BRPI0518645B1 chapa metálica pré-revestida e métodos de produção de chapa metálica pré-revestida 未知
公开(公告)号：BRPI0518645B1
公开(公告)日：2016-10-11
申请号：BRPI0518645
申请日：2005-12-05
申请人： NIPPON STEEL & SUMITOMO METAL CORP , NIPPON STEEL CORP
发明人： KANAI HIROSHI , FURUKAWA HIROYASU , TOBISAWA KATSUNORI , YOSHIDA KENGO , INADA KENJI , UEDA KOUHEI , TANAKA SHIGENORI , SUEMUNE YOSHIHIRO
IPC分类号： B05D7/14 , B32B15/18
摘要： chapa metálica pré-revestida e método de produção de chapa metálica pré-revestida. a presente invenção refere-se a uma chapa metálica pré- revestida que é melhorada na prevenção de sombreado nas cores e em adesão e é produzida pelo revestimento simultãneo de múltiplas camadas. na chapa metálica pré-revestida a rugosidade média na linha central ra na in- terface da película de revestimento é de não menos de 0,3 m, e a altura máxima da linha central da ondulação na interface é de não mais de 50% da espessura da camada. é também fornecida uma chapa metálica revestida de topo claro, que compreende uma camada clara como uma camada superior, tem uma rugosidade média na linha central interfacial ra de 0,3 a 0,7 m e tem uma excelente resistência ao tempo, uma chapa metálica pré-revestida tendo uma excelente capacidade de processamento e resistência à corrosão, que contém não menos de 30% em massa na média de um pigmento de prevenção à ferrugem de forma que o teor médio de prevenção contra a ferrugem da camada superior é menor que o teor médio de prevenção contra a ferrugem da camada inferior, o gradiente de concentração é diminuído de forma que a posição em torno da interface da camada superior e da camada inferior é aumentada, e a rugosidade ra na interface da camada inferior e da camada superior é de 0,3 a 0,7 m, e um processo para pro- dução da mesma.

6. 发明专利

AU2015223734A1 Precoated metal sheet, method for manufacturing precoated metal sheet, and continuous coating device 未知
公开(公告)号：AU2015223734A1
公开(公告)日：2016-06-09
申请号：AU2015223734
申请日：2015-03-02
申请人： NIPPON STEEL & SUMITOMO METAL CORP
发明人： OTANI MANABU , SHIBAO FUMIO , INADA KENJI , NAKAMURA FUMIAKI
IPC分类号： B32B15/08 , B05C5/00 , B05C9/06 , B05C9/14 , B05D3/02 , B05D7/14
摘要： To purpose of the present invention is to obtain high levels of both the adhesiveness between coatings and the glossiness in a multilayer precoated metal sheet produced on a continuous coating line. A precoated metal sheet having a plurality of coating layers on one or both sides of a metal sheet (10), wherein the coating layers include: a coloring coating layer (111) disposed on the metal sheet (10) side, the coloring coating layer (111) containing a coloring pigment; a pigment-enriched layer (123) formed on the coloring coating layer (111), the pigment-enriched layer (123) having a coloring pigment concentration higher than the average coloring pigment concentration in the coloring coating layer (111), and the coloring pigment concentration increasing towards the obverse layer side; a diffusion layer (122) formed on the pigment-enriched layer (123), the diffusion layer (122) having a coloring pigment concentration that decreases towards the obverse surface side; and a clear layer (121) formed on the diffusion layer (122), the clear layer (121) containing no coloring pigment. The ratio d1/d2 between the thickness d1 of the clear layer (121) and the thickness d2 of the pigment-enriched layer (123) is 1.7≤d1/d2≤4.7.

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