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21. 发明专利

SG178943A1 PRECOATED STEEL SHEET AND PROCESS FOR PRODUCING SAME 未知
公开(公告)号：SG178943A1
公开(公告)日：2012-04-27
申请号：SG2012014643
申请日：2010-09-28
申请人： JFE GALVANIZING & COATING CO LTD
发明人： OKUMA TOSHIYUKI , FURUTA AKIHIKO , SATOH SUSUMU
摘要： A precoated steel sheet including a photocatalyst layer (coating film) as the outermost layer is provided in which a decrease in aesthetic appearance caused by processing unevenness or interference color streaks is prevented by forming the photocatalyst layer as a discontinuous (network) layer. The precoated steel sheet has performances required of precoated steel sheets, such as appearance evenness and processability, and further has various excellent properties such as a high degree of weatherability, durability of the aesthetic appearance, and resistance to decomposition with the photocatalyst. Also provided is a process for producing the precoated steel sheet. The precoated steel sheet comprises a steel sheet base, a clear coating layer (A) formed over at least one surface of the base, the layer (A) comprising a silicon compound as a main component and containing water-repellent fine particles dispersed therein, and a clear coating layer (B) superposed on the clear coating layer (A), the layer (B) containing, as a main component, fine titanium oxide particles which show photocatalytic activity.

22. 发明专利

JP2017078249A 建築物の外装材およびその外装材を用いた屋根または壁の構築方法审中-公开
公开(公告)号：JP2017078249A
公开(公告)日：2017-04-27
申请号：JP2015205167
申请日：2015-10-19
申请人： Jfe鋼板株式会社 , Jfe Galvanizing & Coating Co Ltd
发明人： OTA KATSUYA , FURUTA AKIHIKO , FUJISAWA KAZUYOSHI
IPC分类号： E04D3/30 , E04D3/363 , E04F13/12
摘要：【課題】タイトフレームの使用を不要にして効率的な施工を実現し、耐風圧性能の改善された外装材、その外装材を用いた屋根、壁の構築方法を提供する。【解決手段】矩形シート状をなす溝板1と、この溝板1の幅方向の一端につながる下重ね合わせ嵌合部2と、溝板1の幅方向の他端につながる上重ね合わせ嵌合部3とを備え、下重ね合わせ嵌合部2、上重ね合わせ嵌合部3をそれぞれ相互に嵌合させて建築物の屋根または壁を構築する外装材において、下重ね合わせ嵌合部2を、傾斜側壁2aと、一対の顎部2b、2cを有する頭部2dと、水平板2eを外装材の固定部とするとともに水平板2eの外縁端に起立片2fを有する脚部2gで構成する。また、上重ね合わせ嵌合部3を、傾斜側壁3aと、互いに逆向きに膨出する一対の顎部3b、3cを有する頭部3dと、隣接配置する外装材の下重ね合わせ嵌合部の外表面に合わさる片持ち舌片3eで構成する。【選択図】図1

23. 发明专利

JP2013244613A Precoated steel sheet 审中-公开
标题翻译：预制钢板
公开(公告)号：JP2013244613A
公开(公告)日：2013-12-09
申请号：JP2012117657
申请日：2012-05-23
申请人： Jfe Galvanizing & Coating Co Ltd , Jfe鋼板株式会社
发明人： OKUMA TOSHIYUKI , FURUTA AKIHIKO
IPC分类号： B32B15/08 , B05D7/14 , C09D5/00 , C09D7/12 , C09D127/12 , C09D133/14 , C09D183/00 , C09D183/04 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a precoated steel sheet that has various superior characteristics such as high-level weatherability, fine-sight durability, and a photocatalyst function as well as outward appearance uniformity needed as a precoated steel sheet and performance such as moldability of processing into various shapes.SOLUTION: There is provided a precoated steel sheet formed by laminating a clear film layer (A) formed of a silicon-containing resin containing dispersed lubricant fine particles on at least one surface of a steel sheet base material and a clear film layer (B) formed principally of fine particles of titanium oxide showing photocatalytic activity on the clear film layer (A), a projection of the silicon-containing resin in the clear film layer (A) and at least some of the lubricant fine particles being exposed from a surface of the clear film layer (B).
摘要翻译：要解决的问题：提供一种预涂钢板，其具有各种优异的特性，例如高级耐候性，细观视觉耐久性和光催化剂功能以及作为预涂钢板所需的外观均匀性和诸如成型性的性能加工成各种形状。解决方案：提供一种预涂钢板，其通过在钢板基材的至少一个表面上层压由含有分散的润滑剂细颗粒的含硅树脂形成的透明膜层（A）主要由在透明薄膜层（A）上显示出光催化活性的氧化钛微粒形成的薄膜层（B），透明薄膜层（A）中的含硅树脂的突起和至少一些润滑剂细颗粒从透明膜层（B）的表面露出。

24. 发明专利

JP2011104988A Precoated steel sheet and process for producing same 有权
标题翻译：预制钢板及其生产方法
公开(公告)号：JP2011104988A
公开(公告)日：2011-06-02
申请号：JP2010175943
申请日：2010-08-05
申请人： Jfe Galvanizing & Coating Co Ltd , Jfe鋼板株式会社
发明人： OKUMA TOSHIYUKI , FURUTA AKIHIKO , SATO SUSUMU
IPC分类号： B32B15/08 , B05D5/00 , B05D7/14 , C23C28/00
CPC分类号： C09D5/1618 , B01J33/00 , B01J35/004 , B01J37/0219 , B01J37/0225 , B01J37/0244 , B05D7/53 , B05D2202/00 , B05D2601/24 , C08G77/20 , C08K3/22 , C08L101/04 , C09D7/61 , C09D183/04
摘要： PROBLEM TO BE SOLVED: To provide a precoated steel sheet preventing a degradation in aesthetic appearance caused by processing unevenness or interference color streaks by forming the photocatalyst layer (coating film) as the outermost layer in a discontinuous (network) layer, and having various excellent characteristics such as uniform appearance, workability, high weatherability, appearance durability, decomposition resistance for the photocatalyst, required for the precoat steel sheet, and a process for producing the same.
SOLUTION: The precoated steel sheet includes, at least on one side of a steel sheet base, a clear coating layer (A) comprising a silicon compound as a principal component and containing water-repellent fine particles dispersed therein, and a clear coating layer (B) superposed on the clear coating layer (A), and containing, as a principal component, fine titanium oxide particles demonstrating photocatalytic activity.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种预涂钢板，通过在不连续（网络）层中形成作为最外层的光催化剂层（涂膜），防止由加工不均匀或干扰色条引起的美学外观的劣化，以及具有各种优异的特性，例如预涂钢板所需的外观，加工性，高耐候性，外观耐久性，光催化剂的耐分解性等。＆lt; P＆gt;解决方案：预涂钢板至少在钢板基材的一面上包含以硅化合物为主要成分并且分散有疏水性微粒的透明涂层（A）涂层（B）叠加在透明涂层（A）上，并且以主要成分作为主要成分，显示出具有光催化活性的微细氧化钛粒子。版权所有（C）2011，JPO＆INPIT

25. 发明专利

JP2009114500A Method for manufacturing surface-treated steel sheet and surface-treated steel sheet 有权
标题翻译：表面处理钢板和表面处理钢板的制造方法
公开(公告)号：JP2009114500A
公开(公告)日：2009-05-28
申请号：JP2007289097
申请日：2007-11-07
申请人： Jfe Galvanizing & Coating Co Ltd , Jfe鋼板株式会社
发明人： FURUYA YOSHITO , FURUTA AKIHIKO , SATO SUSUMU
IPC分类号： C23C22/60
CPC分类号： C23C2222/20
摘要： PROBLEM TO BE SOLVED: To provide a surface-treated steel sheet having excellent corrosion resistance, blackening resistance and weldability, and a method for manufacturing the same, and to establish a new surface treatment technique as a substitute for chromatizing and phosphatising.
SOLUTION: An aqueous surface treatment liquid containing water-soluble zirconium compound (A), a silicate compound (B) excluding water-dispersible silica and a silane coupling agent, quadrivalent vanadium compound (C), acrylic resin emulsion (D), nickel compound (E), and phosphoric acid compound (F), and containing these compounds so as to satisfy a mixing condition is applied onto the surface of the steel sheet subjected to metal plating and is dried, and thereby zirconium of 30 to 200 mg/m
2 is stuck onto the steel sheet.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的耐腐蚀性，耐黑变性和可焊性的表面处理钢板及其制造方法，并建立新的表面处理技术作为色层和磷酸盐化的替代品。解决方案：含有水溶性锆化合物（A），不含水分散性二氧化硅和硅烷偶联剂的硅酸盐化合物（B），四价钒化合物（C），丙烯酸树脂乳液（D））的水性表面处理液，，镍化合物（E）和磷酸化合物（F），并且将这些化合物满足混合条件的方法施加到经过金属镀覆的钢板的表面上，并干燥，由此得到30至200的锆 mg / m 2 粘在钢板上。版权所有（C）2009，JPO＆INPIT

26. 发明专利

JP2017078250A 建築物の外装材およびその外装材を用いた屋根または壁の構築方法审中-公开
公开(公告)号：JP2017078250A
公开(公告)日：2017-04-27
申请号：JP2015205169
申请日：2015-10-19
申请人： Jfe鋼板株式会社 , Jfe Galvanizing & Coating Co Ltd
发明人： OTA KATSUYA , FURUTA AKIHIKO , FUJISAWA KAZUYOSHI
IPC分类号： E04D3/30 , E04F13/12
摘要：【課題】タイトフレームの使用を不要にして効率的な施工を実現し、耐風圧性能の改善された外装材、その外装材を用いた屋根、壁の構築方法を提供する。【解決手段】矩形シート状をなす溝板1と、この溝板1の幅方向の一端につながる下重ね合わせ部2と、溝板1の幅方向の他端につながる上重ね合わせ部3とを備え、隣接配置する外装材の下重ね合わせ部2、上重ね合わせ部3をそれぞれ相互に重ね合わせて建築物の屋根または壁を構築する外装材において、下重ね合わせ部2を、傾斜側壁2aと、下重ね合わせ部の頂部を形成する天壁2bと、この天壁2bの端縁2b1に起立姿勢でつながる垂直壁2cと、折り返し片2dを有する底壁2aとで構成し、上重ね合わせ部3を、一傾斜側壁3aと、上重ね合わせ部3の頂部を形成する天壁3bと、この天壁3bの端縁3b1につながり、前記隣接配置する外装材の下重ね合わせ部の外表面に合わさる片持ち舌片3cで構成する。【選択図】図1

27. 发明专利

JP2010158801A Resin-coated metal plate 有权
标题翻译：树脂涂层金属片
公开(公告)号：JP2010158801A
公开(公告)日：2010-07-22
申请号：JP2009001401
申请日：2009-01-07
申请人： Earth Chem Corp Ltd , Ishihara Chem Co Ltd , Jfe Galvanizing & Coating Co Ltd , Jfe鋼板株式会社 , アース製薬株式会社 , 石原薬品株式会社
发明人： SAKAMOTO YASUHEI , FURUTA AKIHIKO , SATO SUSUMU , YAMAHATA KAZUNOBU , YANAGIDA YOSHIRO , NITTA ISAMU , MIYAMOTO MAKOTO
IPC分类号： B32B15/08 , A01N25/04 , A01N53/08 , A01P17/00
摘要： PROBLEM TO BE SOLVED: To provide a resin-coated metal sheet which has an excellent insectifuge effect, keeps the effect for a long time, and has durable insectifuge properties. SOLUTION: On at least one surface of a metal sheet as a substrate, a resin membrane, which contains a pyrethroid compound and a polyhydric alcohol fatty acid ester in a mass ratio of the easter to the pyrethroid compound of 0.2-1 and in which the total amount of the pyrethroid compound and the ester is 5-50 pts.mass based on 100 pts.mass of a resin component in the membrane, is formed so that the amount of the membrane adherent to one surface of the substrate is 0.2-5 g/m 2 . Thus, the resin-coated metal sheet is obtained which has durable insectifuge properties to keep an insectifuge effect for at least ten years. When a stainless steel sheet is used as the substrate, by forming an intermediate layer between the resin membrane and the substrate, the membrane adhesion of the resin membrane is improved remarkably. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有优异的杀虫作用的树脂涂覆金属片，长时间保持效果，并具有耐久的杀虫剂性能。解决方案：在作为基材的金属片的至少一个表面上，含有拟除虫菊酯化合物和多元醇脂肪酸酯的树脂膜，其中复合物与拟除虫菊酯化合物的质量比为0.2-1，其中拟除虫菊酯化合物和酯的总量为5-50重量份，基于膜中树脂组分的100重量份，以使得与基材的一个表面附着的膜的量为 0.2-5g / m 2 / SP。因此，获得具有持久的杀虫剂性能以保持至少十年的杀虫剂效果的树脂涂覆的金属片。当使用不锈钢板作为基板时，通过在树脂膜和基板之间形成中间层，树脂膜的膜粘附性显着提高。版权所有（C）2010，JPO＆INPIT

28. 发明专利

JP2009107311A Zinc-aluminum alloy plated steel sheet with which lubricating plastic was coated 审中-公开
标题翻译：镀锌铝合金镀锌钢板
公开(公告)号：JP2009107311A
公开(公告)日：2009-05-21
申请号：JP2007284726
申请日：2007-11-01
申请人： Jfe Galvanizing & Coating Co Ltd , Jfe鋼板株式会社
发明人： FURUYA YOSHITO , FURUTA AKIHIKO , SATO SUSUMU
IPC分类号： B32B15/095 , B32B15/08 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a zinc-aluminum alloy plated steel sheet superior in adhesion with upper coating paint and corrosion resistance, and further excellent in molding processability and black denaturation resistance.
SOLUTION: As the upper layer of a plated layer, a lubricating resin layer having mean thickness of 0.5 μm to 4 μm is incorporated on at least one surface of the zinc-aluminum alloy plated steel sheet. The lubricating resin layer includes 50 mass% to 95 mass% of a polyurethane resin of a principal ingredient, includes 5 mass% to 50 mass% of resin of one type or two types or more selected from acrylic-styrene resin, phenol resin and epoxy resin by the total amount having less than 10 of an acid value, and further preferably includes 0.5% to 10% in terms of Zr by mass% to the total amount of lubricating resin layer. Incidentally, the glass transition point of the polyurethane resin is set preferably to 30°C to 60°C, and the glass transition point of the acrylic-styrene resin is set preferably to 30°C to 60°C. The hydroxyl value of the phenol resin is set preferably to 10 to 50, and the epoxy equivalent of the epoxy resin is set preferably to 200 to 400.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供优异的与上涂层涂料的粘合性和耐腐蚀性的锌 - 铝合金镀覆钢板，并且进一步优异的模塑加工性和黑变性性。解决方案：作为镀层的上层，在锌 - 铝合金镀覆钢板的至少一个表面上并入平均厚度为0.5μm〜4μm的润滑树脂层。作为主成分的聚氨酯树脂的50质量％〜95质量％，含有5质量％〜50质量％的选自丙烯酸 - 苯乙烯树脂，酚醛树脂和环氧树脂中的1种或2种以上的树脂树脂的总量小于10的酸值，进一步优选以相对于润滑树脂层的总量为Zr的质量％计为0.5％〜10％。顺便提及，聚氨酯树脂的玻璃化转变点优选设定在30℃〜60℃，丙烯酸 - 苯乙烯树脂的玻璃化转变点优选设定在30℃〜60℃。酚醛树脂的羟值优选为10〜50，环氧树脂的环氧当量优选为200〜400。（C）2009，JPO＆INPIT

29. 发明专利

JP2008138285A HOT-DIP Zn-Al ALLOY COATED STEEL SHEET AND MANUFACTURING METHOD FOR THE SAME 有权
标题翻译： HOT-DIP Zn-Al合金涂层钢板及其制造方法
公开(公告)号：JP2008138285A
公开(公告)日：2008-06-19
申请号：JP2007290182
申请日：2007-11-07
申请人： Jfe Galvanizing & Coating Co Ltd , Jfe Steel Kk , Jfeスチール株式会社 , Jfe鋼板株式会社
发明人： TAKAMURA HIDEO , FURUTA AKIHIKO , FURUYA YOSHITO , OGISHI HIDEO , SATO SUSUMU , UMEBAYASHI RIE , ANDO SATOSHI , TAKANO SHIGERU
IPC分类号： C23C2/06 , C22C18/04 , C23C2/40
CPC分类号： C23C2/06 , Y10T428/12799
摘要： PROBLEM TO BE SOLVED: To provide a hot-dip Zn-Al alloy coated steel sheet which has a beautiful metallic-luster coated appearance either free from spangles or with extreme fine spangles and is excellent in blackening resistance, and its manufacturing method. SOLUTION: The hot-dip Zn-Al alloy coated steel sheet has on at least one side thereof a hot-dip coating layer made of a hot-dip Zn-Al alloy which contains 1.0-10 mass% of Al, 0.2-1.0 mass% of Mg, and 0.005-0.1 mass% of Ni with the balance being Zn and unavoidable impurities. The manufacturing method comprises dipping a steel sheet into a Zn-Al alloy hot-dip plating bath and lifting up the sheet from the bath to cool it, wherein a cooling rate of the steel sheet lifted up from the bath is set to 1-15°C/second until it reaches 250°C. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有美丽的金属光泽涂层外观的热浸镀Zn-Al合金涂层钢板，其外观为无棱角或极细的矩形，并且耐黑变性优异，且其制造方法。解决方案：热浸镀Zn-Al合金涂层钢板的至少一侧具有由热浸镀Zn-Al合金制成的热浸镀层，其含有1.0-10质量％的Al，0.2 -1.0质量％的Mg和0.005〜0.1质量％的Ni，余量为Zn和不可避免的杂质。制造方法包括将钢板浸渍在Zn-Al合金热浸镀液中，并从浴中提起薄片以使其冷却，其中从浴中提升的钢板的冷却速度设定为1-15 °C /秒，直至达到250°C。版权所有（C）2008，JPO＆INPIT

30. 发明专利

JP2017078248A 建築物の外装材およびその外装材を用いた建築物の屋根または壁の構築方法审中-公开
公开(公告)号：JP2017078248A
公开(公告)日：2017-04-27
申请号：JP2015205163
申请日：2015-10-19
申请人： Jfe鋼板株式会社 , Jfe Galvanizing & Coating Co Ltd
发明人： OTA KATSUYA , FURUTA AKIHIKO , FUJISAWA KAZUYOSHI
IPC分类号： E04D3/363 , E04D3/30 , E04F13/12
摘要：【課題】屋根または壁の構築作業工程の簡略化を可能とし、耐風圧性能の向上した建築物用の外装材およびその外装材を用いた建築物の屋根、壁の構築方法を提供する。【解決手段】タイトフレームを介さず建築物の下地に締結具で直止めされる建築物の外装材1であって、溝板3と、幅方向で溝板3の両隣に連続する2つの接続部5、7とを具え、各接続部5、7は、同形状をなす他の外装材の接続部7、5と重ね合わされ、接続される。一方の接続部5は、底板部分5aと、立設された一対の隆起部分5b、5cとを有し、他方の接続部7は、天板部分7aと、一対の側板部分7b、7cと、を有する。各側板部分7b、7cは、突出部25、27を有する。各隆起部分5b、5cは、他の外装材1の側板部分7b、7cに設けられた突出部25、27と嵌合する凹部21、23を有する。各凹部21、23は、天壁と協働してそれぞれ凸部T1、T2を形作る。【選択図】図1

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