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1. 发明专利

JP2008290440A Surface treatment metal, and its manufacturing process and surface treatment liquid 有权
标题翻译：表面处理金属及其制造工艺和表面处理液
公开(公告)号：JP2008290440A
公开(公告)日：2008-12-04
申请号：JP2007268400
申请日：2007-10-15
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KANAI TAKAO , NOMURA HIROMASA
IPC分类号： B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide a surface treatment metal having a coating layer which contains an inorganic and organic complex as a principal component and an additive and which satisfies a heat resistance and a corrosion resistance at high levels, respectively, and alternatively to provide a method of manufacturing this surface treatment metal and a surface treatment liquid used for the method.
SOLUTION: In the surface treatment metal having the coating layer at least in the part of the surface of a base material, the coating layer contains a siloxane bond as a main skeleton, and contains a thin film shape additive and a fibrous shape or a whisker shape additive in a crosslinking film containing at least one kind of organic group selected from the group consisting of a 1-12C alkyl group, a 6-12C aryl group, a carboxyl group, an amino group or a hydroxyl group in a side chain.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有包含无机和有机络合物作为主要成分和添加剂并且分别满足高水平的耐热性和耐腐蚀性的涂层的表面处理金属，以提供制造该表面处理金属的方法和用于该方法的表面处理液。解决方案：在具有至少在基材表面部分的涂层的表面处理金属中，涂层含有硅氧烷键作为主要骨架，并且包含薄膜形状添加剂和纤维形状或含有至少一种选自1-12C烷基，6-12C芳基，羧基，氨基或羟基中的有机基团的交联膜中的晶须形状添加剂，侧链。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008145942A Light diffusing reflective material, method of manufacturing the same, and electronic component 审中-公开
标题翻译：光扩散反射材料，其制造方法和电子元件
公开(公告)号：JP2008145942A
公开(公告)日：2008-06-26
申请号：JP2006335833
申请日：2006-12-13
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： TAKAHASHI TAKEHIRO , NOMURA HIROMASA , YOSHINO MASAHIKO , KOMURO ATSUSHI , UEDA KOHEI
IPC分类号： G02B5/08 , G02B5/02
摘要： PROBLEM TO BE SOLVED: To provide a reflective material capable of being formed on a base material, exhibiting high total light reflectance, capable of reflecting light more strongly and uniformly and having light diffusing property, and to provide a method of manufacturing the same.
SOLUTION: The light diffusing reflective material has a covering layer comprising a plurality of layers of at least two or more layers at least on part of the surface of a base material. A light diffusing layer of uppermost layer in the plurality of the layers contains non-metallic filler and the thickest visible light reflective layer in the layers held between the uppermost layer and the base material contains rutile type titanium oxide.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够形成在基材上的反射材料，其表现出高的总光反射率，能够更强烈和均匀地反射光并具有光漫射性，并且提供一种制造方法相同。光扩散反射材料具有覆盖层，该覆盖层在基材的表面的至少一部分上包括至少两层以上的多层。多个层中最上层的光漫射层包含非金属填料，并且保持在最上层和基材之间的层中最厚的可见光反射层含有金红石型氧化钛。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007002288A PLATED STEEL SHEET FOR COATING SUBSTRATE, METHOD FOR PRODUCING THE SAME, AND COATED STEEL SHEET 审中-公开
公开(公告)号：JP2007002288A
公开(公告)日：2007-01-11
申请号：JP2005182231
申请日：2005-06-22
申请人： NIPPON STEEL CORP
发明人： NOMURA HIROMASA , UEDA KOHEI , KANAI HIROSHI
IPC分类号： C23C2/06 , C23C2/26
摘要： PROBLEM TO BE SOLVED: To provide a plated steel sheet for a coating substrate suitable for use at outdoors and having excellent corrosion resistance, also to provide a method for producing the same, and a coated steel sheet. SOLUTION: One side or both sides of a steel sheet are provided with: a Zn based plated layer at least comprising, by mass, 4 to 22% Al and 1 to 5% Mg, and the balance Zn with inevitable impurities, or a Zn based plated layer at least comprising 4 to 22% Al, 1 to 5% Mg and ≤0.5% Si, and the balance Zn with inevitable impurities. In the case the surface of the Zn based plating is analyzed by glow discharge emission spectroscopy, the elemental composition ratios from the surface to the depth of 0.1 μm are as follows: the atomic% of Zn is ≥50%, the atomic% of Al is 1 to 15%, the atomic% of Mg is 3 to 15%, the atomic% of Si is ≤5%, and the atomic% of O is ≤20%. The production method for the plated steel sheet is provided. The coated steel sheet uses the plated steel sheet as a substrate. COPYRIGHT: (C)2007,JPO&INPIT

4. 发明专利

JP2006346934A COATED STEEL SHEET AND SIZING MATERIAL 审中-公开
公开(公告)号：JP2006346934A
公开(公告)日：2006-12-28
申请号：JP2005173826
申请日：2005-06-14
申请人： NIPPON STEEL CORP
发明人： NOMURA HIROMASA , UEDA KOHEI , KANAI HIROSHI
IPC分类号： B32B15/09 , C09D167/00
摘要： PROBLEM TO BE SOLVED: To provide a coated steel sheet capable of reducing the cracking of a coating film at the time of emboss processing, capable of preventing the spreading of the crack of the coating film with the elapse of time and capable of holding the corrosion resistance of a processed part over a long period of time, and a sizing material. SOLUTION: The coated steel sheet obtained by providing at least one coating film at least on one side of a steel sheet is characterized in that a thermosetting resin coating film, which contains a polyester resin as a main resin and of which the minimum value of the dynamic storage elastic modulus in its rubbery elastic region is 2×10 7 Pa or below and the gloss retention after a weatherability test due to a sunshine carbon arc lamp type weatherability tester is executed for 500 hr is 60% or above, is provided at least to the outermost surface layer. COPYRIGHT: (C)2007,JPO&INPIT

5. 发明专利

JP2005139532A Chromate-free treated plated steel having excellent corrosion resistance and contamination resistance 审中-公开
标题翻译：无铬无铬处理钢，具有优异的耐腐蚀性和耐污染性
公开(公告)号：JP2005139532A
公开(公告)日：2005-06-02
申请号：JP2003379771
申请日：2003-11-10
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NOMURA HIROMASA , KANAI HIROSHI
IPC分类号： B32B15/08 , B01J35/02 , C23C22/07 , C23C22/48 , C23C28/00
CPC分类号： C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide chromate-free treated plated steel having excellent corrosion resistance and contamination resistance.
SOLUTION: In the chromate-free treated plated steel, a chromate-free pretreatment film comprising a titanium compound of 10 to 200 mg/m
2 expressed in terms of titanium, or a zirconium compound of 10 to 200 mg/m
2 expressed in terms of zirconium, or a titanium compound and a zirconium compound of 10 to 200 mg/m
2 in total expressed in terms of titanium and zirconium, respectively is formed at least on one side of steel, and, a photocatalytic coating film containing a photocatalytic substance of 10 to 60 mass% is thereafter formed thereon at a thickness of 0.01 to 20 μm.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有优异的耐腐蚀性和耐污染性的无铬酸盐处理电镀钢。解决方案：在无铬酸盐处理的电镀钢中，将不含铬酸盐的预处理膜，其以钛表示的10至200mg / m 2 SPX钛化合物或锆化合物以锆表示的10至200mg / m 2 SP / 2，或钛化合物和10至200mg / m 2 SP / 2的锆化合物总计以钛表示锆分别形成在钢的至少一面上，然后在其上形成含有10〜60质量％的光催化性物质的光催化涂膜，厚度为0.01〜20μm。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2003096385A CHEMICAL TREATMENT UNNECESSARY CLEAR COATING MATERIAL FOR METAL PLATE, CLEAR COATED METAL PLATE AND METHOD FOR PRODUCING THE SAME 审中-公开
公开(公告)号：JP2003096385A
公开(公告)日：2003-04-03
申请号：JP2001292177
申请日：2001-09-25
申请人： NIPPON STEEL CORP , NIPPON CATALYTIC CHEM IND
发明人： NOMURA HIROMASA , UEDA KOHEI , KANAI HIROSHI , KIMATA YOSHIO , YOKOTA YOSHIYUKI , YOSHIDA MASAYA
IPC分类号： B05D5/06 , B05D7/14 , C08F220/12 , C08F220/26 , C08F220/34 , C08F220/60 , C09D5/00 , C09D133/14 , C09D161/20 , C09D175/04
摘要： PROBLEM TO BE SOLVED: To obtain a chemical treatment-unnecessary clear coating material for a metal plate, and to provide a clear coated metal plate and a method for producing the same. SOLUTION: The chemical treatment-unnecessary clear coating material comprises a copolymerization acrylic polyol as the main component, an amino- plast resin or a polyisocyanate compound as the crosslinking agent and a solvent which can dissolve or disperse the above components, wherein the copolymerization acrylic polyol can be obtained by copolymerizing at least one of an ultraviolet-resistant polymerizable monomer and a cycloalkyl group- containing polymerizable monomer with a polymerizable monomer component containing indispensably a hydroxyl group-containing polymerizable monomer. The clear coated metal plate has at least one side covered with a coating film formed by coating the clear coating material followed by baking. The method comprises producing the clear coated metal plate.

7. 发明专利

JP2001164194A ZINC-RICH COATING EXCELLENT IN CORROSION-RESISTANT PROPERTY AND COATED METAL PLATE 失效
公开(公告)号：JP2001164194A
公开(公告)日：2001-06-19
申请号：JP35251199
申请日：1999-12-13
申请人： NIPPON STEEL CORP
发明人： HONDA KAZUHIKO , NOMURA HIROMASA
IPC分类号： B05D5/00 , C09D201/00 , C22C18/00
摘要： PROBLEM TO BE SOLVED: To provide a zinc-rich coating excellent in corrosion-resistant properties and a coated metal plate. SOLUTION: The zinc-rich coating excellent in corrosion-resistant properties contains in a dry coating film at least 80 mass % of a zinc-aluminum- magnesium-based alloy powder comprising 1-10 mass % of Mg, 2-19 mass % of Al and the balance of Zn and inevitable impurities. The coated metal plate excellent in corrosion-resistant properties is obtained by coating it using the zinc-rich coating.

8. 发明专利

JP2001089868A SUBSTRATE TREATING AGENT FOR PRECOATED METALLIC SHEET, COATED SUBSTRATE TREATED METALLIC SHEET COATED WITH THE SAME AND PRECOATED METALLIC SHEET EXCELLENT IN WORKING ADHESION OF COATING FILM USING THE SAME 失效
公开(公告)号：JP2001089868A
公开(公告)日：2001-04-03
申请号：JP2000214930
申请日：2000-07-14
申请人： NIPPON STEEL CORP , NIHON PARKERIZING
发明人： FURUKAWA HIROYASU , UEDA KOHEI , TAKAHASHI AKIRA , NOMURA HIROMASA , KANAI HIROSHI , KINOSHITA YASUHIRO , KONISHI TOMOYOSHI
IPC分类号： B05D7/14 , B32B15/08 , C23C22/48
摘要： PROBLEM TO BE SOLVED: To obtain a nonchromic substrate treating agent excellent in the working adhesion of a coating film, to provide a coated treated metallic sheet coated with the same and to provide a precoated metallic sheet excellent in the working adhesion of a coating film using the same. SOLUTION: (1) A treating agent for a precoated metallic sheet simultaneously containing tannine or tannic acid, a silane coupling agent and particulate silica, (2) a coated substrate treated metallic sheet in which the substrate treating agent is applied at least on either surface, and the same is dried and (3) a precoated metallic sheet having an upper film layer on the metallic sheet. A film layer containing rust preventive pigment may be contained as a lower layer film of the upper film layer. In the treating agent, preferably, 2 to 80 g/l of tannine or tannic acid, 2 to 80 g/l of a silane coupling agent and to 40 g/l of particulate silica are contained.

9. 发明专利

JP2001049152A ANTICORROSION COATING MATERIAL AND COATED METAL PLATE EXCELLENT IN CORROSION RESISTANCE 失效
公开(公告)号：JP2001049152A
公开(公告)日：2001-02-20
申请号：JP22651299
申请日：1999-08-10
申请人： NIPPON STEEL CORP
发明人： NOMURA HIROMASA , UEDA KOHEI , KANAI HIROSHI , FURUKAWA HIROYASU , IIJIMA TAKASHI , TADOKORO KENICHIRO
IPC分类号： B05D5/00 , B32B15/08 , C09D5/08 , C09D201/00 , C23C22/00 , C23C22/02 , C23C22/03 , C23F11/00
摘要： PROBLEM TO BE SOLVED: To obtain a chromium-free anticorrosion coating material having a low toxicity and excellent in corrosion resistance, and a coated metal plate treated with the above coating material. SOLUTION: This anticorrosion coating material contains one kind, or two or more kinds of a polyphosphoric acid, orthophosphoric acid, pyrophosphoric acid, metaphosphoric acid, hypophosphoric acid, phosphorous acid and hypophosphorous acid as a rust proof additive by >=0.1 wt.% in total. It is possible to obtain a coated metal plate excellent in corrosion resistance by having a coating film consisting of the above anticorrosion coating material at least one of its surfaces, and to have a colored coating film as an upper layer of the coating film consisting of the anticorrosion coating material.

10. 发明专利

JP2000318087A PRECOATED STEEL PANEL EXCELLENT IN PROCESSING ADHESION 失效
公开(公告)号：JP2000318087A
公开(公告)日：2000-11-21
申请号：JP13408299
申请日：1999-05-14
申请人： NIPPON STEEL CORP
发明人： KIMATA YOSHIO , NOMURA HIROMASA
IPC分类号： B05D7/14 , B05D3/10 , B05D7/24 , B32B15/08 , B32B15/082 , B32B15/18 , C23C22/00
摘要： PROBLEM TO BE SOLVED: To improve the coating properties of a point for a base material without chemically modifying a resin and to enhance the adhesion of the base material and a coating layer to enhance processing adhesion. SOLUTION: A precoated steel panel excellent in processing adhesion is constituted by providing a lower org. coating layer I and an upper org. coating layer II on at least the single surface of a steel panel and characterized by that the org. coating layer I contains 2-50 wt.% of a polytetrafluoroethylene resin. It is pref. that the org. coating film I further contains 20 wt.% or more of a polyether sulfone resin and the steel panel has one of or both of a chemical forming treatment layer and a plating layer containing 80 wt.% or more of zinc.

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