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1. 发明专利

JP2004238550A Photocatalytic coating composition 审中-公开
公开(公告)号：JP2004238550A
公开(公告)日：2004-08-26
申请号：JP2003030512
申请日：2003-02-07
申请人： Nisshin Steel Co Ltd , Osaka Organic Chem Ind Ltd , 大阪有機化学工業株式会社 , 日新製鋼株式会社
发明人： KOURA SETSUKO , KAJIMOTO ATSUSHI , SAKAMOTO YOSHIKO , ANAMI KATSUMASA , SAKADO KENJI , SHIRAI YASUSHI , BAN TAKASHI
IPC分类号： C09D1/00 , C09D5/16 , C09D183/04 , C09D183/05
摘要： PROBLEM TO BE SOLVED: To provide a coating composition suitable for forming a coating film imparted with a desired color by the addition of a color pigment and having excellent durability and photocatalytic activity.
SOLUTION: The coating composition contains a color toner and an inorganic binder compounded to the composition and has a pH of 5.0-8.0. The color toner is produced by mixing a photocatalyst-dispersed toner obtained by adding anatase titania powder, an organoalkoxysilane and water to a mixed solvent consisting of isopropanol/ethylene glycol monobutyl ether with a toner produced by dispersing a color pigment and an extender pigment in a mixed solvent consisting of isopropanol/ethylene glycol monobutyl ether. The inorganic binder is a liquid suspension having a pH of 3.5-6.5 and produced by dispersing a solid component composed of 40-70 mass% silica and 30-60 mass% organohydroxysilane and partial condensation product of organohydroxysilane in a mixed solvent consisting of water/isopropanol/ethylene glycol monobutyl ether.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2013244630A Coated metal sheet and joiner with the same 审中-公开
标题翻译：涂层金属片和接头
公开(公告)号：JP2013244630A
公开(公告)日：2013-12-09
申请号：JP2012118420
申请日：2012-05-24
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： SAKADO KENJI , HARA TAKETO , TAKAHASHI KAZUHIKO , YANO HIROKAZU
IPC分类号： B32B15/08 , B32B7/02 , B32B27/00 , C09D5/00 , C09D133/00 , C09D167/00 , C09D175/04 , C09D183/04 , E04F13/08
摘要： PROBLEM TO BE SOLVED: To provide a coated metal sheet, the caulking material of which is prevented from breaking even when three-surface bonding is performed, and a joiner using the same.SOLUTION: A coated metal plate includes a metal plate, an undercoating film formed on the metal plate and formed of a cured material of a resin composition, and an overcoating film formed on the undercoating film and made of a resin composition or a cured body thereof. Surface free energy of the undercoating film is 50 mJ/mor less. Peel strength between the under coating film and overcoating film is 2-100 gf.
摘要翻译：要解决的问题：提供即使在进行三面接合时也防止其铆接材料破裂的涂覆金属板，以及使用其的接合体。解决方案：涂覆金属板包括金属板，底漆在金属板上形成的由树脂组合物的固化物形成的膜，以及由底涂膜形成的由树脂组合物或其固化体形成的外涂膜。底涂膜的表面自由能为50mJ / mor。底涂膜和外涂膜之间的剥离强度为2-100gf。

3. 发明专利

JP2013188990A Coated metal sheet and joiner having the same 审中-公开
标题翻译：涂层金属片和具有相同的接头
公开(公告)号：JP2013188990A
公开(公告)日：2013-09-26
申请号：JP2012058633
申请日：2012-03-15
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： SAKADO KENJI , HARA TAKETO , TAKAHASHI KAZUHIKO , YANO HIROKAZU
IPC分类号： B32B15/08 , B32B27/30 , C09D127/14 , C09D171/00 , C09D179/08 , E04B1/682 , E04F13/08
摘要： PROBLEM TO BE SOLVED: To provide a coated metal sheet, which can be manufactured by a precoat system, and can maintain non-adhesion of a coating film even when exposed to sunlight.SOLUTION: A coated metal sheet has a metal sheet and a first coating film formed on a surface of the metal sheet and including a heat-resistant resin (polyether sulfone resin, a polyamide-imide resin or a combination thereof) and tetrafluoride resin (polytetrafluoroethylene, perfluoroalkylvinyl-ether-tetrafluoroethylene copolymer or a combination thereof). A mass ratio of fluorine to carbon in the surface of the first coating film is 1.0 or more.
摘要翻译：要解决的问题：提供可以通过预涂系统制造的涂覆金属片，并且即使在暴露于阳光下也可以保持涂膜的非粘合。溶解：涂覆的金属片具有金属片和第一在金属片的表面上形成的耐热树脂（聚醚砜树脂，聚酰胺酰亚胺树脂或其组合）和四氟化物树脂（聚四氟乙烯，全氟烷基乙烯基醚 - 四氟乙烯共聚物或其组合）形成的涂膜。第一涂膜表面的氟与碳的质量比为1.0以上。

4. 发明专利

JP2004209720A Coated metal plate excellent in processability and scratch resistance 有权
公开(公告)号：JP2004209720A
公开(公告)日：2004-07-29
申请号：JP2002379928
申请日：2002-12-27
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： SAKADO KENJI , MORI KEIMEI , TSUBURAYA HIROSHI
IPC分类号： B05D7/14 , B05D7/24 , B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide a coated metal plate made excellent in both conflicting processability and scratch resistance by dispersing hard thermosetting organic resin particles in the resin coating film formed on the surface of a metal plate.
SOLUTION: In the coated metal plate wherein spherical thermosetting organic resin particles P harder than the resin coating film R are dispersed in the organic resin coating film R with a pencil hardness of HB or less formed on the surface of the metal plate M, the maximum particle size of the thermosetting organic resin particles P is below three times the average film thickness (h) of the resin coating film R and 2-20 mass % of the thermosetting organic resin particles P having a particle size larger than the average film thickness of the resin coating film R are dispersed in the resin coating film R. The protruded parts of the thermosetting organic resin particles P dispersed in the resin coating film R are covered with the thin film of the resin coating film R. The processability of the coated metal plate is charged with the soft base resin coating film R and the abrasion resistance and scratch resistance thereof are charged with the hard particles P in the coating film to obtain the coated metal plate having both characteristics.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2003277903A Precoated galvanized steel sheet having excellent workability and corrosion resistance of worked portion 审中-公开
标题翻译：具有优异工作性能和耐腐蚀性的预制钢化板
公开(公告)号：JP2003277903A
公开(公告)日：2003-10-02
申请号：JP2002078943
申请日：2002-03-20
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： SAKADO KENJI , MORI KEIMEI , TSUBURAYA HIROSHI
IPC分类号： B32B15/092 , B32B15/08 , C22C18/04 , C23C2/06
摘要： PROBLEM TO BE SOLVED: To provide a precoated galvanized steel sheet having excellent workability and the corrosion resistance of worked portions by providing a surface layer with a thermosetting resin coating film 4 having good elongation characteristics, thereby suppressing the corrosion reaction of the worked portions where ground surface steel 1 is liable to be exposed.
SOLUTION: The precoated galvanized steel sheet is formed by using a hot dip coated steel sheet formed with a hot dip coating layer 2 of a metallic structure copresent with a primary crystal Al phase or the primary crystal Al phase and Zn single phase in a matrix of a ternary eutectic structure of Al/Zn/Zn
2 Mg on the ground surface steel 1 as a base material and laminating the thermosetting resin coating film 4 having an elongation rate of 100% thereon through an epoxy resin coating film 3. The coating film 4 is preferably formed of an isocyanate curing polyester coating material having a softening initiation temperature of ≤30°C.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过为表面层提供具有良好延伸特性的热固性树脂涂膜4来提供具有优异的加工性和加工部分的耐腐蚀性的预涂镀锌钢板，从而抑制加工的腐蚀反应地面钢1容易暴露的部分。解决方案：预涂镀锌钢板通过使用热浸镀钢板形成，该热镀锌钢板形成有与主晶相Al相或初晶Al相和锌单相共存的金属结构的热浸镀层2 将作为基材的地面钢1上的Al / Zn / Zn＆lt; 2＆gt; 2＆gt; Mg的三元共晶结构体作为基材，并通过以下方法层压具有100％的伸长率的热固性树脂涂膜4 环氧树脂涂膜3.涂膜4优选由软化初始温度≤30℃的异氰酸酯固化聚酯涂料形成。版权所有（C）2004，JPO

6. 发明专利

JP2010133228A Shutter slat 有权
标题翻译：快门滑板
公开(公告)号：JP2010133228A
公开(公告)日：2010-06-17
申请号：JP2009202158
申请日：2009-09-02
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： SUGAMA JUNJI , ISHIKAWA HANJI , SAKADO KENJI , SAKAI TETSUO
IPC分类号： E06B9/15 , E06B9/58
摘要： PROBLEM TO BE SOLVED: To solve the problem of a conventional shutter slat in which a design part in a longitudinal middle position of the shutter slat tends to be scratched, and such scratch is conspicuous and seriously impairs the appearance.
SOLUTION: The shutter slat includes a slat body 1 formed to abut on the other shutter slat located inwardly or outwardly in the radial direction of a pulley when a shutter curtain is wound on the pulley; and projection parts 5 provided on both longitudinal side parts 1s of the slat body 1, the projection parts being protruded from a longitudinal middle part 1m of the slat body 1 in the plate thickness direction T of the slat body 1 so that the shutter slat abuts on the other shutter slat located inwardly or outwardly in the radial direction of the winding member when the shutter curtain is wound on the pulley.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了解决传统的挡板的问题，其中挡板板的纵向中间位置的设计部分倾向于被划伤，并且这种划痕是显着的并且严重损害了外观。快门板条包括：当快门帘幕卷绕在滑轮上时，形成为抵靠在滑轮的径向方向上向内或向外的另一个挡板板条的板条主体1; 以及设置在板条主体1的两个纵向侧部分1s上的突出部分5，突出部分从板条主体1的纵向中间部分1m沿板条主体1的板厚方向T突出，使得挡板板条在快门帘卷绕在滑轮上时，在卷绕部件的径向方向上向内或向外定位的另一个挡板上。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010106633A Shutter slat 有权
标题翻译：快门滑板
公开(公告)号：JP2010106633A
公开(公告)日：2010-05-13
申请号：JP2008282013
申请日：2008-10-31
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： SUGAMA JUNJI , ISHIKAWA HANJI , SAKADO KENJI , SAKAI TETSUO
IPC分类号： E06B9/15
摘要： PROBLEM TO BE SOLVED: To solve the problem that a conventional shutter slat causes damage in a design part at an intermediate position along the longitudinal direction of the shutter slat, and the damage is conspicuous, and remarkably spoils appearance.
SOLUTION: In a shutter slat, a first interlock portion 2 is formed so as to contact with the other shutter slat located inside or outside along the radial direction of a pulley when a shutter curtain is wound up by the pulley. An expanded diameter portion 4 having a second external diameter R2 larger than a first external diameter R1 of an intermediate part 2m along the longitudinal direction L of the first interlock portion 2 is formed at each of both sides 2s along the longitudinal direction L of the first interlock portion 2.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了解决传统的挡板板沿着挡板板条的长度方向在中间位置处的设计部件造成损坏的问题，并且损坏是显着的，并且显着地破坏了外观。解决方案：在快门板条中，当快门帘由滑轮卷绕时，第一互锁部分2形成为沿着带轮径向位于内侧或外侧的另一个挡板接触。沿着第一互锁部2的长度方向L，具有大于中间部2m的第一外径R1的第二外径R2的扩径部4形成在沿着第一连接部2的长度方向L的两侧的两侧联锁部分2.版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2004181860A Coated steel sheet excellent in corrosion resistance of processed part 有权
标题翻译：涂层钢板耐腐蚀性优良
公开(公告)号：JP2004181860A
公开(公告)日：2004-07-02
申请号：JP2002353481
申请日：2002-12-05
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： SAKADO KENJI , MORI KEIMEI , TSUBURAYA HIROSHI
IPC分类号： B32B15/08 , B32B15/18 , C09D5/08 , C09D167/00 , C09D175/04 , C09D201/00 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a coated steel sheet which has excellent corrosion resistance of a processed part without developing a crack on an Al-Zn alloy plated layer 13 even when highly processed by the modification of a surface coated film because a compression force F is applied to the alloy plated layer 13 by the surface coated film following the plastic deformation of a substrate steel 11 at processing to alleviate stress concentration in an interface between a Zn-enriched soft phase 13a and an Al-enriched hard phase 13b.
SOLUTION: In this coated steel sheet, a plated steel sheet 10 on which the Al-Zn alloy plated layer 13 is formed is used as an original coating plate, and the surface coated film having a coated film elongation of ≥100% and a film strength of ≥1N in tensile load is provided on the original coating plate.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：即使通过改性表面被覆膜进行高度加工，也可以提供一种在Al-Zn合金镀层13上没有发生裂纹的处理部件具有优异的耐腐蚀性的涂层钢板，因为压缩力F在基板钢11的塑性变形后通过表面被覆膜施加到合金镀层13上，以缓解在富锌软相13a和富铝硬相13b之间的界面中的应力集中。＆lt; P＆gt;解决方案：在该涂覆钢板中，使用其上形成有Al-Zn合金镀层13的镀覆钢板10作为原始涂布板，并且涂膜延伸率≥100％并且在原始涂布板上设置拉伸载荷下的≥1N的膜强度。版权所有（C）2004，JPO＆NCIPI

9. 发明专利

JP2007217548A Metallic coating and precoat metal sheet superior in weatherability and color stability 审中-公开
标题翻译：金属涂层和PRECOAT金属板材在耐候性和颜色稳定性方面
公开(公告)号：JP2007217548A
公开(公告)日：2007-08-30
申请号：JP2006039120
申请日：2006-02-16
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： MORI KEIMEI , SAKADO KENJI , TSUBURAYA HIROSHI
IPC分类号： C09D167/00 , B32B15/08 , C09D5/29 , C09D5/38 , C09D133/00 , C09D175/04 , C09D183/04
摘要： PROBLEM TO BE SOLVED: To improve the weatherability and color tone stability of a resinous coated film given a metallic tone with an aluminum flake.
SOLUTION: A precoat metal sheet provided with a coated film superior in color tone stability is obtained by suppressing the reaction between the aluminum flake and a hindered amic phtostabilizer by combinedly adding a dehydrant when improving weatherability by blending a resin coating containing the aluminum flake (metallic pigment) with the hindered amic photostabilizer. For the dehydrant, an ortho-trialkyl formate, ortho-trialkyl acetate, ortho-trialkyl borate, or the like is used.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提高用铝薄片赋予金属色调的树脂涂膜的耐候性和色调稳定性。解决方案：提供具有优异色调稳定性的涂膜的预涂金属片通过在通过混合含有铝的树脂涂层来改善耐候性的同时通过组合添加脱水剂来抑制铝片与受阻的酰胺稳定剂之间的反应而获得片状（金属颜料）与受阻的酰胺型光稳定剂。对于脱水剂，使用甲酸邻 - 三烷基酯，乙酸邻 - 三烷基酯，邻 - 三烷基硼酸盐等。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004237639A Photocatalyst-coated metal sheet with outstanding contamination resistance, coating film adhesion and weatherability and its manufacturing method 审中-公开
公开(公告)号：JP2004237639A
公开(公告)日：2004-08-26
申请号：JP2003030514
申请日：2003-02-07
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社
发明人： KOURA SETSUKO , KAJIMOTO ATSUSHI , SAKAMOTO YOSHIKO , ANAMI KATSUMASA , SAKADO KENJI , SHIRAI YASUSHI
IPC分类号： B05D5/00 , B05D7/14 , B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide a photocatalyst-coated metal sheet which shows outstanding coating film adhesion and weatherability and keeps its surface clean for a long time even under outdoor environments where the sheet is exposed to ultraviolet irradiation and rainwater, and a method for manufacturing this sheet.
SOLUTION: This photocatalyst-coated metal sheet has an inorganic primer coating film in which an inorganic pigment is dispersed and a top coating film in which a photocatalyst powder and an inorganic pigment are dispersed, sequentially laminated on the surface of a base metal sheet. In addition, a primer coating film layer and a top layer are formed of the inorganic primer coating film and the top coating film with a silica-series binder containing a solid content produced by the bonding of an organohydroxysilane and the partial condensate of an organohydroxysilane through a polycondensation reaction using a colloidal silica as a nucleus. The pH value of a coating material to be used is adjusted to the range of 6.0-9.0. The inorganic pigment to be used is an oxide-based coloring pigment or an extender pigment. An organic primer coating film may be formed between the base metal sheet and the inorganic primer coating film.
COPYRIGHT: (C)2004,JPO&NCIPI

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