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1. 发明申请

US20150129453A1 SURFACE TREATMENT AGENT COMPOSITION, METHOD FOR PRODUCING SURFACE-TREATED STEEL SHEET, SURFACE-TREATED STEEL-SHEET, SURFACE-TREATED STEEL SHEET WITH ORGANIC COATING, CAN LID, CAN BODY, AND SEAMLESS CAN 审中-公开
标题翻译：表面处理剂组合物，表面处理钢板的生产方法，表面处理钢板，有机涂层表面处理钢板，罐盖，罐体和无缝罐
公开(公告)号：US20150129453A1
公开(公告)日：2015-05-14
申请号：US14006837
申请日：2012-03-22
申请人： Miwa Uchikawa , Masahiko Matsukawa , Tomio Hirano , Wataru Kurokawa , Munemitsu Hirotsu , Seitaro Kanazawa , Kunihiro Yoshimura , Shinichi Taya , Naomi Taguchi
发明人： Miwa Uchikawa , Masahiko Matsukawa , Tomio Hirano , Wataru Kurokawa , Munemitsu Hirotsu , Seitaro Kanazawa , Kunihiro Yoshimura , Shinichi Taya , Naomi Taguchi
IPC分类号： C25D9/02 , B65D25/36
CPC分类号： C25D9/02 , B65D25/36 , C09D5/103 , C09D5/4411 , C09D133/02 , C25D9/10 , C25D11/34
摘要： A surface treatment agent composition for non-chromium steel sheets for removing iron ions without reducing the amount of aluminum ions when subjecting the steel sheet to surface treatment by means of cathodic electrolysis using a surface treatment agent containing aluminum ions as the main component; and a method for producing a surface-treated steel sheet using the composition. A surface-treated steel sheet exhibiting high corrosion resistance, a surface-treated steel sheet with an organic coating, and a can lid, can body and seamless can produced using the surface-treated steel sheets. A surface treatment agent composition for steel sheets contains aluminum ions, fluorine ions and polycarboxylic acid and is used as the surface treatment bath used for forming a surface treatment coating film on the surface of the steel sheet by cathodic electrolysis.
摘要翻译：一种用于通过使用含有铝离子作为主要成分的表面处理剂通过阴极电解对钢板进行表面处理而不减少铝离子量而除去铁离子的非铬钢板的表面处理剂组合物; 以及使用该组合物制造表面处理钢板的方法。使用表面处理钢板可以制造表现出高耐腐蚀性的表面处理钢板，具有有机涂层的表面处理钢板和罐盖，罐体和无缝罐。用于钢板的表面处理剂组合物含有铝离子，氟离子和多元羧酸，并且用作通过阴极电解在钢板表面上形成表面处理涂膜的表面处理浴。

2. 发明授权

US08822037B2 Surface-treated steel plate 有权
标题翻译：表面处理钢板
公开(公告)号：US08822037B2
公开(公告)日：2014-09-02
申请号：US13695511
申请日：2011-05-27
申请人： Wataru Kurokawa , Seitaro Kanazawa , Shinichi Taya , Kunihiro Yoshimura , Naomi Iida , Miwa Iida , Masahiko Matsukawa
发明人： Wataru Kurokawa , Seitaro Kanazawa , Shinichi Taya , Kunihiro Yoshimura , Naomi Iida , Miwa Iida , Masahiko Matsukawa
IPC分类号： B32B15/04 , B32B15/18 , B32B15/08 , C23C22/50 , C23C30/00
CPC分类号： C25D3/32 , B32B15/04 , B32B15/08 , B32B15/082 , B32B2439/40 , C25D5/505 , C25D9/10 , C25D21/14 , C25D21/18 , Y10T428/12569 , Y10T428/1259 , Y10T428/12618 , Y10T428/12722 , Y10T428/12806 , Y10T428/12972
摘要： A surface-treated steel plate obtained by forming, on at least one surface of the steel plate by cathodic electrolysis, a surface-treating film which contains a mixed oxide of an oxide of Fe and at least one of an oxide of Zr or an oxide of Ti, and a polycarboxylic acid, the amount of Zr or Ti, or the total amount of Zr and Ti if both of them are present, being from 3 to 300 mg/m2 and the amount of C being from 0.1 to 5.0 mg/m2.
摘要翻译：通过阴极电解在钢板的至少一个表面上形成含有Fe的氧化物和Zr的氧化物和氧化物的氧化物的混合氧化物的表面处理膜而得到的表面处理钢板的Ti和多元羧酸，Zr或Ti的量，或者如果它们两者都存在，则Zr和Ti的总量为3〜300mg / m 2，C的量为0.1〜5.0mg / m2。

3. 发明授权

US08815022B2 Method for surface treating a heat exchanger, surface treatment agent, and aluminum heat exchanger 有权
标题翻译：表面处理热交换器，表面处理剂和铝热交换器的方法
公开(公告)号：US08815022B2
公开(公告)日：2014-08-26
申请号：US13011457
申请日：2011-01-21
申请人： Tatsuo Yoshida , Masahiko Matsukawa , Shintaro Nakagawa
发明人： Tatsuo Yoshida , Masahiko Matsukawa , Shintaro Nakagawa
IPC分类号： C23C22/56 , F28F19/02 , F28F19/00
CPC分类号： F28F21/089 , B23K2101/14 , C08K3/36 , C08K9/08 , C09D5/028 , C09D7/62 , C23C22/34 , C23G1/125 , F28F2245/00 , F28F2275/04
摘要： A method for surface treating a heat exchanger and an aluminum heat exchanger obtained from this method are provided that can effectively suppress the foul odor characteristic to flux that emanates following degradation of a hydrophilic coating film and a chemical conversion coating film in a non-corrosive flux brazed heat exchanger on which flux easily remains. The method for surface treating a non-corrosive flux brazed heat exchanger made of an aluminum material conducts a pickling treatment step, a chemical conversion treatment step, and a deodorizing treatment step on the heat exchanger, in which the acidic cleaning agent contains nitric acid and sulfuric acid as well as a predetermined amount of ferric salt, and the surface treatment agent contains silica grains coated by a vinyl alcohol polymer and polyallylamine resin such that the total content of the silica grains and the vinyl alcohol polymer is a predetermined amount.
摘要翻译：提供一种表面处理由该方法获得的热交换器和铝热交换器的方法，其能够有效地抑制非腐蚀性助焊剂中的亲水性涂膜和化学转化膜的劣化后产生的助熔剂的臭味特征铜焊热交换器易于保持焊剂。表面处理由铝材制成的非腐蚀性焊剂钎焊式热交换器的方法在热交换器上进行酸洗处理步骤，化学转化处理步骤和除臭处理步骤，其中酸性清洗剂含有硝酸和硫酸以及预定量的铁盐，并且表面处理剂含有由乙烯醇聚合物和聚烯丙基胺树脂包覆的二氧化硅颗粒，使得二氧化硅颗粒和乙烯醇聚合物的总含量为预定量。

4. 发明授权

US08075708B2 Pretreatment method for coating 有权
标题翻译：涂层预处理方法
公开(公告)号：US08075708B2
公开(公告)日：2011-12-13
申请号：US10743387
申请日：2003-12-23
申请人： Masahiko Matsukawa , Kazuhiro Makino , Toshiaki Shimakura , Masanobu Futsuhara , Jiping Yang
发明人： Masahiko Matsukawa , Kazuhiro Makino , Toshiaki Shimakura , Masanobu Futsuhara , Jiping Yang
IPC分类号： C23C22/50
CPC分类号： C23C22/34 , C23C2222/20
摘要： It is an object of the present invention to provide a pretreatment method for coating, which does not limit a coating method, places a less burden on the environment and can apply good chemical conversion treatment to all metals such as iron, zinc, aluminum and so on.A pretreatment method for coating comprising treating a substance to be treated by a chemical conversion coating agent to form a chemical conversion coat,wherein the chemical conversion coating agent comprises: at least one kind selected from the group consisting of zirconium, titanium and hafnium; fluorine; and at least one kind selected from the group consisting of amino group-containing silane coupling agents, hydrolysates thereof and polymers thereof.
摘要翻译：本发明的目的是提供一种涂布方法，其不会限制涂布方法，对环境的负担较小，并且可以对诸如铁，锌，铝等所有金属进行良好的化学转化处理上。一种涂布预处理方法，包括用化学转化涂层剂处理待处理的物质以形成化学转化涂层，其中化学转化涂层剂包括：选自锆，钛和铪中的至少一种; 氟; 和选自由含氨基的硅烷偶联剂，其水解物和聚合物组成的组中的至少一种。

5. 发明申请

US20080041498A1 Surface conditioning composition and surface conditioning method 有权
标题翻译：表面调理组成和表面调理方法
公开(公告)号：US20080041498A1
公开(公告)日：2008-02-21
申请号：US11891278
申请日：2007-08-09
申请人： Toshio Inbe , Yusuke Wada , Masahiko Matsukawa , Kotaro Kikuchi
发明人： Toshio Inbe , Yusuke Wada , Masahiko Matsukawa , Kotaro Kikuchi
IPC分类号： C23C22/78
CPC分类号： C23C22/80
摘要： A surface conditioning composition is provided in which a titanium phosphate compound can be stored in the state of a dispersion liquid for a long period of time while being stably present in the dispersion liquid, with favorable stability also in the bath, and with the composition being capable of forming a conversion coating film in a sufficient amount of the film even in the case of application to conversion resistant metal materials such as high-tensile steel sheets. A conversion coating film in a sufficient amount of the coating film can be formed with favorable dispersibility by blending an amine compound having a specified structure, an aromatic organic acid, a phenolic compound, a phenolic resin and the like in a surface conditioning composition, which contains the titanium phosphate compound and has a specified pH.
摘要翻译：提供一种表面处理组合物，其中磷酸钛化合物可以在稳定存在于分散液中的长时间内以分散液的状态储存，并且在浴中也具有良好的稳定性，并且组合物为即使在适用于高强度钢板等耐转换金属材料的情况下，也能够形成足够量的转印膜。通过在表面调理组合物中混合具有特定结构的胺化合物，芳香族有机酸，酚类化合物，酚醛树脂等，可以以良好的分散性形成足够量的涂膜的转化涂膜，含有磷酸钛化合物并具有规定的pH。

6. 发明申请

US20060147735A1 Chemical conversion treating agent and surface treated metal 审中-公开
标题翻译：化学转化处理剂和表面处理金属
公开(公告)号：US20060147735A1
公开(公告)日：2006-07-06
申请号：US11295477
申请日：2005-12-07
申请人： Masahiko Matsukawa , Kazuhiro Makino , Toshiaki Shimakura , Hiroshi Hosono
发明人： Masahiko Matsukawa , Kazuhiro Makino , Toshiaki Shimakura , Hiroshi Hosono
IPC分类号： B32B15/04 , C08K3/22
CPC分类号： C23C22/368 , C23C22/34 , C23C22/83
摘要： It is an object of the invention to provide a chemical conversion treating agent which contains no chromium and can give good effect of chemical conversion treatment equal to or better than that of zinc phosphate treatment to all metals such as iron, zinc, aluminum and the like. The present invention provides a chemical conversion treating agent comprising zirconium, fluorine and a water-soluble epoxy compound, wherein the content of the zirconium in the chemical conversion treating agent is 20 to 10000 ppm on the metal equivalent basis, the water-soluble epoxy compound has a fundamental skeleton of bisphenol F, has an amino group and an isocyanate group, has a number-average molecular weight of 400 to 1000, and the content of the water-soluble epoxy compound in the chemical conversion treating agent is 100 to 2000 ppm in terms of the concentration of solid matters.
摘要翻译：本发明的目的是提供一种化学转化处理剂，其不含铬，并且能够对磷酸锌处理等于或优于所有金属如铁，锌，铝等的化学转化处理具有良好的效果。本发明提供一种包含锆，氟和水溶性环氧化合物的化学转化处理剂，其中化学转化处理剂中锆的含量为金属当量为20〜10000ppm，水溶性环氧化合物具有双酚F的基本骨架，具有氨基和异氰酸酯基，数均分子量为400〜1000，化学转化处理剂中的水溶性环氧化合物的含量为100〜2000ppm 就固体物质的浓度而言。

7. 发明授权

US06554916B2 Treatment method for making heat exchanger hydrophilic and heat exchanger treated to be hydrophilic 有权
公开(公告)号：US06554916B2
公开(公告)日：2003-04-29
申请号：US09854147
申请日：2001-05-12
申请人： Masahiro Kojima , Takashi Sudo , Shintaro Nakagawa , Masahiko Matsukawa , Toshio Inbe , Tatsuo Yoshida
发明人： Masahiro Kojima , Takashi Sudo , Shintaro Nakagawa , Masahiko Matsukawa , Toshio Inbe , Tatsuo Yoshida
IPC分类号： C23C2257
CPC分类号： C23C22/83 , B05D7/51 , C23C22/78 , F28D17/005 , F28F13/18 , F28F2245/02
摘要： A treatment method for hydrophilicity for a heat exchanger which can maintain the deodorizing property and hydrohilicity even after a long-time use, and a heat exchanger thus treated for hydrophilicity by said method are provided. After a previous acidic washing treatment, a heat exchanger is subjected to a chemical transformation treatment to form a chemical conversion coating film using a chromium chromate treatment agent, chromium phosphate treatment agent, or treatment agent of zirconium series, followed by a treatment for hydrophilicity using a treatment agent for hydrophilicity, which contains silica particulates and polymer of vinyl alcohol series in aqueous medium in a weight ratio 30:70˜70:30 and in tot al content of 1˜25 weight percent, and in which said silica particulates are coated with said polymer of vinyl alcohol series, and dispersed as coated particles of the average particle diameter of 5˜1000 nm in aqueous medium, to form the coating film so as to amount to 1˜3 g/m2.

8. 发明授权

US5527854A Hydrophilic surface-treating aqueous solution and hydrophilic surface-treating method using polyglutamic acid 失效
标题翻译：亲水性表面处理水溶液和使用聚谷氨酸的亲水表面处理方法
公开(公告)号：US5527854A
公开(公告)日：1996-06-18
申请号：US318449
申请日：1994-10-05
申请人： Masahiko Matsukawa , Hidekimi Hirasawa , Fujio Mikami , Katsuyoshi Yamasoe
发明人： Masahiko Matsukawa , Hidekimi Hirasawa , Fujio Mikami , Katsuyoshi Yamasoe
IPC分类号： C09D5/00 , C09D5/08 , C09D177/04 , C09D189/00 , C09D201/00 , C23C22/66 , C23C22/68
CPC分类号： C23C22/68 , C09D177/04 , C09D201/00 , C09D5/08 , C23C22/66
摘要： A hydrophilic surface-treating aqueous solution and a hydrophilic surface-treating method are provided to form a film which can maintain its hydrophilicity. The hydrophilic surface-treating aqueous solution contains as main components polyglutamic acid, basic compound, and aqueous resin if necessary. This surface-treating solution and method enable the forming of a film on the surface of aluminum series metals which are used for aluminum fins of heat exchangers, and confer the film's anticorrosion properties, superior hydrophilicity and high hydrophilic permanency, while remarkably suppressing an offensive odor.
摘要翻译：提供亲水性表面处理水溶液和亲水性表面处理方法以形成能够保持其亲水性的膜。如果需要，亲水性表面处理水溶液含有聚谷氨酸，碱性化合物和水性树脂的主要成分。该表面处理溶液和方法能够在用于热交换器的铝翅片的铝系金属的表面上形成膜，并且赋予膜的防腐蚀性，优异的亲水性和高亲水性永久性，同时显着抑制异味。

9. 发明授权

US5494705A Hydrophilic surface treating aqueous solution, hydrophilic surface treating method and hydrophilic surface treating film 失效
公开(公告)号：US5494705A
公开(公告)日：1996-02-27
申请号：US411514
申请日：1995-03-28
申请人： Katsuyoshi Yamasoe , Fujio Mikami , Hidekimi Hirasawa , Masahiko Matsukawa , Kouji Mizohata
发明人： Katsuyoshi Yamasoe , Fujio Mikami , Hidekimi Hirasawa , Masahiko Matsukawa , Kouji Mizohata
IPC分类号： C08L71/02 , C09D4/06 , F28D17/00 , F28F13/04 , F28F13/18 , B05D3/00
CPC分类号： C08L71/02 , C09D4/06 , F28D17/005 , F28F13/04 , F28F13/18 , F28F2245/02
摘要： It is the object of the present invention to provide a hydrophilic surface treating aqueous solution, hydrophilic surface treating method, and hydrophilic surface treating film with lasting hydrophilicity and ensuring a film having a good processability. The hydrophilic treating aqueous solution contains as main components a hydrophilic polymer having a specific molecular weight and containing a polyoxyalkylene chain of 10 wt % or more in terms of solid content, and a specific aqueous resin. This enables the formation of film with good processability and good hydrophilicity and persistency of hydrophilicity on the surface of aluminum or aluminum alloy for use in aluminum fins of a heat exchanger, as well as suppressing the generation of unpleasant odor.

10. 发明授权

US5478872A Hydrophilic surface treating aqueous solution, hydrophilic surface treating method and hydrophilic surface treating film 失效
标题翻译：亲水表面处理水溶液，亲水表面处理方法和亲水表面处理膜
公开(公告)号：US5478872A
公开(公告)日：1995-12-26
申请号：US239136
申请日：1994-05-06
申请人： Katsuyoshi Yamasoe , Fujio Mikami , Hidekimi Hirasawa , Masahiko Matsukawa , Kouji Mizohata
发明人： Katsuyoshi Yamasoe , Fujio Mikami , Hidekimi Hirasawa , Masahiko Matsukawa , Kouji Mizohata
IPC分类号： C08L71/02 , C09D4/06 , F28D17/00 , F28F13/04 , F28F13/18 , C08L1/28 , C08K3/22 , C08K5/20 , C08L29/04
CPC分类号： C08L71/02 , C09D4/06 , F28D17/005 , F28F13/04 , F28F13/18 , F28F2245/02
摘要： It is the object of the present invention to provide a hydrophilic surface treating aqueous solution, hydrophilic surface treating method, and hydrophilic surface treating film with lasting hydrophilicity and ensuring a film having a good processability. The hydrophilic treating aqueous solution contains as main components a hydrophilic polymer having a specific molecular weight and containing a polyoxyalkylene chain of 10 wt % or more in terms of solid content, and a specific aqueous resin. This enables the formation of film with good processability and good hydrophilicity and persistency of hydrophilicity on the surface of aluminum or aluminum alloy for use in aluminum fins of a heat exchanger, as well as suppressing the generation of unpleasant odor.
摘要翻译：本发明的目的是提供亲水表面处理水溶液，亲水表面处理方法和具有持久亲水性的亲水性表面处理膜，并确保具有良好加工性能的膜。亲水处理水溶液含有具有特定分子量并且以固体成分计含有10重量％以上的聚氧化烯链的亲水性聚合物和特定的水性树脂。由此，能够在热交换器的铝翅片的铝合金或铝合金的表面上形成具有良好的加工性，良好的亲水性和亲水性的持续性，并且抑制不愉快的气味的产生。

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