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91. 发明专利

JP2007111988A Coated plate excellent in stain resistance and processability and its manufacturing method 有权
标题翻译：耐腐蚀和可加工性优良的涂层板及其制造方法
公开(公告)号：JP2007111988A
公开(公告)日：2007-05-10
申请号：JP2005305479
申请日：2005-10-20
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KANAI TAKAO , KANAI HIROSHI , SHIBAO FUMIO , NAGASE MAGONORI
IPC分类号： B32B9/04 , B05D1/34 , B05D5/00 , B32B3/26 , C09D5/00 , C09D127/12 , C09D133/00 , C09D167/00 , C09D175/04 , C09D183/00 , C09D185/00 , C09D185/04
摘要： PROBLEM TO BE SOLVED: To provide a coated plate improved in stain resistance and processability, and its manufacturing method.
SOLUTION: The coated plate has, on a substrate, a surface layer film composed mainly of an alkoxide of one or more semimetal elements or metals selected from silicon, titanium, zirconium and boron, and/or a partial polycondensation product (I) produced by the hydrolysis of such an alkoxide of the semimetal elements or metals, and an underlayer film composed mainly of a binder resin (II) having a functional group that reacts with the alkoxide and/or its partial condensation product (I). It is essential that the boundary of both the films (layers) in the coated plate is in a state of a mixed layer.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供改善耐污染性和加工性的涂布板及其制造方法。解决方案：涂覆板在基材上具有主要由选自硅，钛，锆和硼的一种或多种半金属元素或金属的醇盐和/或部分缩聚产物（I ）和主要由具有与醇盐和/或其部分缩合产物（I）反应的官能团的粘合剂树脂（II））组成的下层膜产生的下层膜。涂层板中的膜（层）的边界必须处于混合层的状态。版权所有（C）2007，JPO＆INPIT

92. 发明专利

JP2007044922A Precoated metal sheet, its manufacturing method and coated metal formed product 有权
标题翻译：预制金属片，其制造方法和涂层金属成型产品
公开(公告)号：JP2007044922A
公开(公告)日：2007-02-22
申请号：JP2005229829
申请日：2005-08-08
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： UEDA KOHEI , KANAI HIROSHI , YOSHIDA KENGO , FURUKAWA HIROYASU
IPC分类号： B32B15/08 , B05D1/36 , B05D7/14
摘要： PROBLEM TO BE SOLVED: To provide a precoated metal sheet hard to cause the lowering of the gloss of a coating film in a processing part even if deep drawing is performed, excellent in press formability and having high glossiness, its manufacturing method and a coated metal formed product.
SOLUTION: In the precoated metal sheet obtained by providing one or at least two coating film layers on one side or both sides of a metal sheet, the uppermost coating film layer has physical properties wherein a glass transition temperature is 5-30°C, hardness at 23°C is 2.5 N/mm
2 or above as universal hardness under a load of 5 mN and elongation at break at 23°C is 100% or above and the mirror surface glossiness thereof is 60% or above when measured under a condition wherein an incident angle and a light receiving angle are 60°.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使进行深冲压，冲压成形性优异，光泽度高，其制造方法和制造方法也难以提高预涂金属板，使得加工部中的涂膜的光泽度降低，涂层金属成型产品。解决方案：在通过在金属板的一侧或两侧设置一个或至少两个涂膜层而获得的预涂金属片中，最上层的涂膜层具有物理性质，其中玻璃化转变温度为5-30° C，23℃下的硬度为2.5N / mm 2 / SP以上，在5mN的载荷下的通用硬度为23％，断裂伸长率为100％以上，镜面光泽度为在入射角和受光角度为60°的条件下测定时为60％以上。版权所有（C）2007，JPO＆INPIT

93. 发明专利

JP2006082414A Coated plate excellent in contamination resistance and its production method 有权
标题翻译：涂层耐腐蚀性优良的生产方法
公开(公告)号：JP2006082414A
公开(公告)日：2006-03-30
申请号：JP2004269845
申请日：2004-09-16
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KANAI HIROSHI , KANAI TAKAO , NAGASE MAGONORI
IPC分类号： B32B9/04 , B05D1/34 , B05D5/00 , C09D5/00 , C09D5/16 , C09D183/00 , C09D185/00 , C09D201/02
摘要： PROBLEM TO BE SOLVED: To provide a coated plate improved in contamination resistance and a method for producing the coated plate.
SOLUTION: The coated plate has a surface layer coat mainly containing at least one semimetal element selected from silicon, titanium, zirconium, and boron or a metal alkoxide and/or a partial polycondensation product (A) produced by the hydrolysis of the semimetal element or the metal alkoxide and a lower layer coat mainly containing a binder resin (B) having a functional group which reacts with the alkoxide of (A) and/or its partial polycondensation product.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供改善耐污染性的涂布板和制造涂布板的方法。解决方案：涂覆板具有主要含有选自硅，钛，锆和硼的至少一种半金属元素的表面层涂层或金属醇盐和/或部分缩聚产物（A），其通过水解半金属元素或金属醇盐，以及主要含有具有与（A）和/或其部分缩聚产物的醇盐反应的官能团的粘合剂树脂（B）的下层涂层。版权所有（C）2006，JPO＆NCIPI

94. 发明专利

JP2005133149A Surface treated metallic material having excellent conductivity 审中-公开
标题翻译：表面处理金属材料具有卓越的电导率
公开(公告)号：JP2005133149A
公开(公告)日：2005-05-26
申请号：JP2003370435
申请日：2003-10-30
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KANAI TAKAO , KANAI HIROSHI , MIYASAKA AKIHIRO
IPC分类号： B05D5/12 , B05D7/24 , B32B15/08 , C23C26/00
摘要： PROBLEM TO BE SOLVED: To provide a surface treated metallic material having excellent conductivity which can be subjected to resistance welding, and is utilizable as an electrostatic prevention material, an electromagnetic wave shielding material or the like.
SOLUTION: The surface treated metallic material excellent in conductivity is provided with a coating layer containing, as a main component, at least one kind selected from among an organic resin, an inorganic compound or the composite body thereof in at least a part of the surface of the metallic material, wherein microcarbon fibers having an average aspect ratio of ≥3 is incorporated into the coating layer. When carbon nanotubes are used as the microcarbon fibers, in particular, and the content thereof is controlled to 0.01 to 25% in a mass ratio to the whole of the coating layer, highly excellent effect can be obtained.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有优异导电性的表面处理金属材料，其可以进行电阻焊接，并且可用作静电防止材料，电磁波屏蔽材料等。解决方案：导电性优异的表面处理金属材料设置有至少一部分中含有选自有机树脂，无机化合物或其复合体中的至少一种作为主要成分的涂层，的金属材料的表面，其中平均纵横比≥3的微纤维被并入到涂层中。特别是使用碳纳米管作为微碳纤维时，以与整个涂层的质量比将其含量控制在0.01〜25％，可以得到极好的效果。版权所有（C）2005，JPO＆NCIPI

95. 发明专利

JP2005015834A Highly corrosion-resistant coated steel sheet capable of being welded superior in corrosion resistance 审中-公开
标题翻译：耐腐蚀耐腐蚀的高耐腐蚀涂层钢板
公开(公告)号：JP2005015834A
公开(公告)日：2005-01-20
申请号：JP2003180857
申请日：2003-06-25
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： HONDA KAZUHIKO , YUASA KENSHO , KANAI HIROSHI , FUDA MASAHIRO
IPC分类号： B32B15/08 , B32B15/095 , C08G18/80 , C08K3/08 , C08L75/06 , C22C18/04 , C23C2/06 , C23C28/00
CPC分类号： C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a highly corrosion-resistant coated steel sheet which can be subjected to severe working such as press forming, be electrification-resistance-welded, and has superior corrosion resistance even without being coated after working. SOLUTION: The highly corrosion-resistant coated steel sheet capable of being welded superior in the corrosion resistance of a formed part is a coated metallic material which has an organic coating comprising (1) a resin having a urethane bond, and (2) conductive particles comprising (i) a metal and/or (ii) an alloy or a compound of a typical metal, a transition metal and a metalloid element, on the whole area or one part of the surface of a steel sheet having a galvanized layer thereon. The resin having the urethane bond is an organic resin obtained from a raw material of a film-forming resin that contains (a) a polyester polyol having at least three functional groups, and (b) a blocked organic polyisocyanate or a blocked prepolymer having a NCO group on the end, which is obtained by a reaction of the organic polyisocyanate with an active hydrogen compound. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供可以经受诸如冲压成形等严重加工的耐腐蚀性高的涂层钢板，具有耐电火花焊接性，并且即使在加工后也不会被涂覆，具有优异的耐腐蚀性。解决方案：能够被焊接成形成部件的耐腐蚀性的高耐蚀性涂层钢板是具有有机涂层的涂覆金属材料，其包括（1）具有氨基甲酸酯键的树脂和（2 ）导电颗粒，其包含（i）金属和/或（ii）在具有镀锌层的钢板的整个区域或表面的一部分上的典型金属，过渡金属和准金属元素的合金或化合物层上。具有氨基甲酸酯键的树脂是由成膜树脂的原料获得的有机树脂，其含有（a）具有至少三个官能团的聚酯多元醇，和（b）封端有机多异氰酸酯或封端预聚物，其具有 NCO基团，其通过有机多异氰酸酯与活性氢化合物的反应获得。版权所有（C）2005，JPO＆NCIPI

96. 发明专利

JP2004256582A WATER-BASED COATING FOR PRECOATED METAL PLATE, PRECOATED METAL PLATE AND METHOD FOR PRODUCING THE SAME 审中-公开
公开(公告)号：JP2004256582A
公开(公告)日：2004-09-16
申请号：JP2003045816
申请日：2003-02-24
申请人： NIPPON STEEL CORP , NIPPON CATALYTIC CHEM IND
发明人： NOMURA HIROMASA , KANAI HIROSHI , YOKOTA YOSHIYUKI , YOSHIDA MASAYA
IPC分类号： B05D7/14 , B32B15/08 , B32B15/082 , C09D5/00 , C09D133/06 , C09D133/14 , C09D157/10 , C09D161/20 , C09D175/04
摘要： PROBLEM TO BE SOLVED: To provide a water-based coating for a coated metal plate having excellent weather resistance and to provide the coated metal plate treated with the coating and a method for producing the same. SOLUTION: The water-based coating comprises an aminoplast resin and/or a polyisocyanate compound as a cross-linking agent in a water-dispersed resin composition obtained by polymerizing a polymerizable monomer component containing at least one of a polymerizable ultraviolet stable monomer and a cycloalkyl group-containing polymerizable monomer and an acid group-containing polymerizable monomer. The coated metal plate has a coated film prepared by coating/baking the water-based coating on one or both surfaces. COPYRIGHT: (C)2004,JPO&NCIPI

97. 发明专利

JP2004210974A Paint and painted metal plate having excellent human slipping resistance and snow sliding property 审中-公开
标题翻译：具有优异人体抗滑性和滑雪性能的油漆和涂漆金属板
公开(公告)号：JP2004210974A
公开(公告)日：2004-07-29
申请号：JP2003000411
申请日：2003-01-06
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NOMURA HIROMASA , UEDA KOHEI , KANAI HIROSHI
IPC分类号： B05D5/02 , B05D7/14 , B32B15/08 , C09D5/00 , C09D7/12 , C09D127/12 , C09D201/00
摘要： PROBLEM TO BE SOLVED: To provide a paint causing no slipping of workers in working and showing excellent snow sliding properties in winter and a painted metal plate painted with the paint.
SOLUTION: A coating film of a glass transition temperature of 10-50°C containing carbon black powder, silica particulates and fluorocarbon resin particulates in its paint is applied onto the outdoor surface of a metal plate. Based on the solid content, wt.%, the paint has a content of carbon black of 3-60 wt.%, a content of silica powder of an average grain size ≤5 μm of 0.5-5 wt.% and a content of fluorocarbon resin particulates of an average grain size ≤10 μm of 0.05-5 wt.%. The paint gives a glass transition temperature of the coating film after coating of 10-50°C. A metal plate painted with the paint is also provided.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种不会在工作中滑倒的涂料，并且在冬季显示出优异的滑雪性能，以及涂上油漆的涂漆金属板。解决方案：将涂料中含有炭黑粉末，二氧化硅颗粒和氟碳树脂颗粒的玻璃化转变温度为10-50℃的涂膜施加到金属板的室外表面上。基于固体成分重量％，涂料的炭黑含量为3-60重量％，平均粒径≤5μm的二氧化硅粉末的含量为0.5〜5重量％，含量为平均粒径≤10μm的氟碳树脂颗粒为0.05-5重量％。该涂料在涂覆10-50℃之后得到涂膜的玻璃化转变温度。还提供了涂有油漆的金属板。版权所有（C）2004，JPO＆NCIPI

98. 发明专利

JP2004176114A Highly corrosion resistant rustpreventive steel sheet for fuel tank 审中-公开
标题翻译：燃油箱耐腐蚀耐腐蚀钢板
公开(公告)号：JP2004176114A
公开(公告)日：2004-06-24
申请号：JP2002342467
申请日：2002-11-26
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： FUDA MASAHIRO , KANAI HIROSHI
IPC分类号： B65D1/00 , B05D5/12 , B05D7/14 , B32B15/08 , B65D1/09 , C09D5/24 , C09D201/00 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a rustpreventive steel sheet which has excellent corrosion resistance as the stock for an automobile fuel tank, and combines satisfactory resistance weldability and press formability. SOLUTION: In the highly corrosion resistant rustpreventive steel sheet for a fuel tank, both the sides of the steel sheet have Sn or Sn based alloy plating-covered layers, and at least one side of the plating-covered layers has an organic film with a thickness of 1.0 to 20 μm comprising electroconductive pigment. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供具有优异的耐腐蚀性的防锈钢板作为汽车燃料箱的原料，并且组合了令人满意的电阻可焊性和冲压成形性。解决方案：在用于燃料箱的高耐蚀性防锈钢板中，钢板的两侧均具有Sn或Sn基合金电镀覆盖层，镀覆层的至少一侧具有有机物薄膜，其厚度为1.0至20μm，包含导电颜料。版权所有（C）2004，JPO

99. 发明专利

JP2004148520A Colored titanium excellent in discoloration resistance and anti-staining properties and its manufacturing method 审中-公开
公开(公告)号：JP2004148520A
公开(公告)日：2004-05-27
申请号：JP2002312948
申请日：2002-10-28
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 , C22C14/00 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide colored titanium excellent in discoloration resistance and anti-staining properties, and its manufacturing method.
SOLUTION: The discoloration resistance and anti-staining properties of colored titanium are improved by treating the surface of colored titanium to form a silica coating layer thereon. The silica coating layer is formed by applying oxidation and coloration treatment to titanium and coating the treated titanium with polysilazane before the polysilazane layer is cured.
COPYRIGHT: (C)2004,JPO

100. 发明专利

JP2004136143A Curtain coater having excellent curtain stability and coating method 审中-公开
公开(公告)号：JP2004136143A
公开(公告)日：2004-05-13
申请号：JP2002300586
申请日：2002-10-15
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KANAI HIROSHI , INADA KENJI , NAGASE MAGONORI
IPC分类号： G03C1/00 , B05C5/00 , B05D1/30 , G03C1/74
摘要： PROBLEM TO BE SOLVED: To provide a coating apparatus for stably performing the coating work by preventing a curtain from being separated from an edge guide when the cutain is coated, and a coating method.
SOLUTION: This coating apparatus has the flexible edge guide. Therefore, the edge guide is moved to the falling direction of the curtain to accelerate the falling velocity of the curtain near the edge guide so that the curtain can hardly be separated from the edge guide and an air entraining phenomenon can hardly be observed in the edge part.
COPYRIGHT: (C)2004,JPO

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