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公开(公告)号：US20060147735A1
公开(公告)日：2006-07-06
申请号：US11295477
申请日：2005-12-07
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。
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公开(公告)号：US08075708B2
公开(公告)日：2011-12-13
申请号：US10743387
申请日：2003-12-23
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。
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公开(公告)号：US20080286470A1
公开(公告)日：2008-11-20
申请号：US12176911
申请日：2008-07-21
IPC分类号： B05D3/10
CPC分类号： C23C22/34
摘要： It is an object of the present invention to provide a chemical conversion coating agent which places a less burden on the environment and can apply good chemical conversion treatment to all metals such as iron, zinc and aluminum.A chemical conversion coating agent comprising: at least one kind selected from the group consisting of zirconium, titanium and hafnium; fluorine; and an adhesion and corrosion resistance imparting agent, wherein said adhesion and corrosion resistance imparting agent is at least one kind selected from the group consisting of: 1 to 5000 ppm (metal ion concentration) of at least one kind of metal ion (A) selected from the group consisting of zinc ion, manganese ion and cobalt ion; 1 to 5000 ppm (metal ion concentration) of alkaline earth metal ion (B); 1 to 5000 ppm (metal ion concentration) of metal ion (C) of Group III in the periodic table; 0.5 to 100 ppm (metal ion concentration) of copper ion (D); and 1 to 5000 ppm (as a silicon component) of a silicon-containing compound (E).
摘要翻译： 本发明的目的是提供一种化学转化涂层剂，其对环境的负担较小，并且可以对诸如铁，锌和铝的所有金属进行良好的化学转化处理。 一种化学转化涂层剂，其包含：选自锆，钛和铪中的至少一种; 氟; 和耐粘附性和耐腐蚀性赋予剂，其中所述粘合和耐腐蚀性赋予剂是选自以下组中的至少一种：选择1至5000ppm（金属离子浓度）至少一种金属离子（A） 由锌离子，锰离子和钴离子组成的组; 1〜5000ppm（金属离子浓度）的碱土金属离子（B）; 周期表中III族金属离子（C）的1〜5000ppm（金属离子浓度） 0.5〜100ppm（金属离子浓度）的铜离子（D）; 和1〜5000ppm（作为硅成分）的含硅化合物（E）。
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公开(公告)号：US20100038250A1
公开(公告)日：2010-02-18
申请号：US12497159
申请日：2009-07-02
CPC分类号： C23C22/34 , C23C2222/20 , Y10T428/31547 , Y10T428/31725
摘要： It is an object of the present invention to provide a chemical conversion coating agent containing no chromium and capable of applying good chemical conversion treatment which is equal to or more than chemical conversion treatment by zinc phosphate to all metals such as iron, zinc and aluminum.A chemical conversion coating agent comprising: at least one kind selected from the group consisting of zirconium, titanium and hafnium; fluorine; and a water-soluble epoxy compound containing an isocyanate group and/or a melamine group, wherein a content of the at least one kind selected from the group consisting of zirconium, titanium and hafnium in the chemical conversion coating agent is 20 to 10000 ppm in terms of metal, and a content of the water-soluble epoxy compound containing the isocyanate group and/or the melamine group in the chemical conversion coating agent is 5 to 5000 ppm as a concentration of solid matter.
摘要翻译： 本发明的目的是提供一种不含铬的化学转化涂层剂，其能够进行等于或大于磷酸锌对所有金属如铁，锌和铝的化学转化处理的良好的化学转化处理。 一种化学转化涂层剂，其包含：选自锆，钛和铪中的至少一种; 氟; 和含有异氰酸酯基和/或三聚氰胺基的水溶性环氧化合物，其中化学转化涂层剂中选自锆，钛和铪中的至少一种的含量为20〜10000ppm 化学转化涂层剂中含有异氰酸酯基和/或三聚氰胺基团的水溶性环氧化合物的含量作为固体物质的浓度为5〜5000ppm。
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公开(公告)号：US07510612B2
公开(公告)日：2009-03-31
申请号：US10743386
申请日：2003-12-23
CPC分类号： C23C22/34
摘要： The present invention disclosure provides a chemical conversion coating agent which places a less burden on the environment and can apply good chemical conversion treatment to all metals such as iron, zinc and aluminum, and a surface-treated metal obtained using the same. The chemical conversion coating agent comprising: at least one kind selected from the group consisting of zirconium, titanium and hafnium; fluorine; and a water-soluble resin, wherein said water-soluble resin has, in at least a part thereof, a constituent unit expressed by the chemical formula (1): and/or the chemical formula (2):
摘要翻译： 本发明提供一种化学转化涂层剂，其对环境的负担较小，并且可以对所有金属如铁，锌和铝进行良好的化学转化处理，以及使用其进行表面处理的金属。 化学转化涂层剂包括：选自锆，钛和铪中的至少一种; 氟; 和水溶性树脂，其中所述水溶性树脂在其至少一部分中具有由化学式（1）表示的结构单元：和/或化学式（2）：
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公开(公告)号：US07250193B2
公开(公告)日：2007-07-31
申请号：US10743390
申请日：2003-12-23
IPC分类号： B05D7/16
CPC分类号： C23C22/83 , C23C22/34 , C23C2222/20
摘要： It is an object of the present invention to provide a pretreatment method for coating, which places a less burden on the environment and can apply good chemical conversion treatment to all metals such as iron, zinc and aluminum.A pretreatment method for coating comprising treating a substance to be treated with 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 and fluorine, the chemical conversion coat has a fluorine concentration of 10% or less on the atom ratio basis, and at least a part of the substance to be treated is an iron material.
摘要翻译： 本发明的目的是提供一种涂覆预处理方法，其对环境的负担较小，并且可以对诸如铁，锌和铝的所有金属进行良好的化学转化处理。 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，其中所述化学转化涂覆剂包括选自锆，钛和铪和氟中的至少一种， 化学转化层的氟浓度为原子比的10％以下，被处理物的至少一部分为铁物质。
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公开(公告)号：US20090065099A1
公开(公告)日：2009-03-12
申请号：US11817931
申请日：2006-03-06
CPC分类号： C09D5/084 , C23C22/34 , C23C2222/20 , C25D13/20
摘要： It is an object of the invention to provide a chemical conversion treating agent containing no chromium and exhibiting high corrosion resistance and excellent stability.A chemical conversion treating agent comprising: zirconium; fluorine; (A) at least one compound selected from the group consisting of amino group-containing silane coupling agents, their hydrolyzed products, and their polymers; and (B) an amino group-containing water-borne phenol compound; wherein the content of zirconium in the chemical conversion treating agent is 25 to 2000 ppm on the metal equivalent basis, and the mole ratio of the contents of fluorine and zirconium satisfies the following relation: 3≦F/Zr≦6.
摘要翻译： 本发明的目的是提供一种不含铬的化学转化处理剂，具有高耐腐蚀性和优异的稳定性。 一种化学转化处理剂，包括：锆; 氟; （A）至少一种选自含氨基的硅烷偶联剂，它们的水解产物及其聚合物的化合物; 和（B）含氨基的水性苯酚化合物; 化学转化处理剂中的锆的含量在金属当量为25〜2000ppm，氟锆的含量的摩尔比满足以下关系：＆lt;＆lt; in-line-formula description =“In- 线公式“end =”lead“？> 3 <= F / Zr <= 6 <？in-line-formula description =”In-line Formulas“end =”tail“？>
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公开(公告)号：US20090078340A1
公开(公告)日：2009-03-26
申请号：US11919454
申请日：2006-04-27
申请人： Katsutoshi Ando , Yasuhito Murai , Kazuhiro Makino , Shinya Nishida , Masanobu Futsuhara , Toshiaki Shimakura
发明人： Katsutoshi Ando , Yasuhito Murai , Kazuhiro Makino , Shinya Nishida , Masanobu Futsuhara , Toshiaki Shimakura
IPC分类号： C23C22/06
CPC分类号： C23C22/34 , C23C2222/20
摘要： A chemical treatment method in which an object to be treated is treated with a chemical treating agent to form a chemical conversion coating, in which the object to be treated has at least one aluminum-plated steel sheet and at least one member selected from the group consisting of cold-rolled steel sheets, zinc-plated steel sheets, and aluminum sheets and the chemical treating agent is one which has zirconium, fluorine, and an aminated silane coupling agent and in which the zirconium content is 100-700 ppm in terms of metal amount and the fluorine/zirconium ratio is 3.5-7.0 by mole. A sufficient coating amount can be ensured on the surface of a zinc deposit, cold-rolled steel sheet, zinc-plated steel sheet, aluminum-plated steel sheet, or the like and a chemical conversion coating having sufficient base-hiding properties and sufficient adhesion can be formed.
摘要翻译： 一种化学处理方法，其中用化学处理剂处理待处理物体以形成化学转化涂层，其中待处理物体具有至少一层镀铝钢板和选自组中的至少一种 由冷轧钢板，镀锌钢板和铝板组成，化学处理剂是具有锆，氟和胺化硅烷偶联剂的化学处理剂，其中锆含量为100-700ppm 金属量和氟/锆比为3.5-7.0摩尔。 在锌沉积物，冷轧钢板，镀锌钢板，镀铝钢板等的表面上可以确保足够的涂布量，以及具有足够的基底隐藏性和充分粘附性的化学转化涂层 可以形成。
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9.发明申请Pretreatment method for coating surface of metal for vehicle chassis and method of applying powder coating composition 审中-公开车辆底盘金属涂层表面预处理方法及粉末涂料组合物的涂布方法公开(公告)号：US20060134327A1
公开(公告)日：2006-06-22
申请号：US11295475
申请日：2005-12-07
申请人： Kazuhiro Makino , Aki Hashimoto , Masanobu Futsuhara , Toshiaki Shimakura , Takehiko Kobayashi , Eikou Murakami
发明人： Kazuhiro Makino , Aki Hashimoto , Masanobu Futsuhara , Toshiaki Shimakura , Takehiko Kobayashi , Eikou Murakami
CPC分类号： C23C22/34 , B05D3/102 , B05D7/14 , B05D2401/32 , C23C2222/20
摘要： It is an object of the present invention to provide a pretreatment method for coating the surface of metal for vehicle chassis, in which a phosphorus element is not essential, the formation of sludge is extremely small, waste water treatment is facilitated, and a chemical conversion coat having adequate adhesion and adequate corrosion resistance can be formed. A pretreatment method for coating a surface of metal for vehicle chassis comprising treating the surface of metal for vehicle chassis with a chemical conversion treating solution to form a chemical conversion coat, wherein said chemical conversion treating solution comprises zirconium in an amount of 50 to 500 ppm on the metal element equivalent basis, and at least one silane compound selected from the group consisting of γ-aminopropyltriethoxysilane, hydrolysates of γ-aminopropyltriethoxysilane, γ-aminopropyltrimethoxysilane and hydrolysates of γ-aminopropyltrimethoxysilane; and has a pH of 2 to 6.
摘要翻译： 本发明的目的是提供一种用于涂覆车辆底盘金属表面的预处理方法，其中磷元素不是必需的，污泥的形成极小，废水处理容易，并且化学转化 可以形成具有足够的粘合性和足够的耐腐蚀性的涂层。 一种用于涂覆车辆底盘的金属表面的预处理方法，包括用化学转化处理溶液处理车辆底盘的金属表面以形成化学转化涂层，其中所述化学转化处理溶液包含量为50至500ppm的锆 以及至少一种选自γ-氨基丙基三乙氧基硅烷，γ-氨基丙基三乙氧基硅烷的水解物，γ-氨基丙基三甲氧基硅烷和γ-氨基丙基三甲氧基硅烷的水解物的硅烷化合物; pH为2〜6。
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公开(公告)号：US08096192B2
公开(公告)日：2012-01-17
申请号：US12486065
申请日：2009-06-17
申请人： Atsushi Shimizu , Kazuhiro Makino
发明人： Atsushi Shimizu , Kazuhiro Makino
IPC分类号： G01F1/84
CPC分类号： G01F1/8481 , G01F1/8413 , G01F1/8422 , G01F1/8427 , G01F1/8472 , G01F1/8477
摘要： A flowmeter of Coriolis type includes a supporting base that supports a pair of fluid pipes in a manner capable of being vibrated, and a frame fixed to the supporting base. The frame is integrally formed with a mounting portion disposed between the fluid pipes and having a thickness that does not interfere with the fluid pipes, a reinforcing portion disposed at the outer circumference of the mounting portion and enhancing the rigidity of the mounting portion, and a fixing portion for being fixed to the supporting base. The reinforcing portion has an outer wall portion that protrudes at least to one side of the thickness direction of the mounting portion, and substantially continuously surrounds the outer circumference of the fluid pipes. Penetrating portions for disposing the coils corresponding to respective magnetic substances mounted on the fluid pipe are formed in the mounting portion.
摘要翻译： 科里奥利型流量计包括以能够振动的方式支撑一对流体管的支撑基座和固定到支撑基座的框架。 框架与设置在流体管之间的安装部一体形成，具有不干扰流体管的厚度，设置在安装部的外周的加强部，增强安装部的刚性， 用于固定到支撑基座的固定部分。 加强部具有至少在安装部的厚度方向的一侧突出的外壁部，并且基本上连续地围绕流体管的外周。 在安装部中形成有用于设置与安装在流体管上的各种磁性物质相对应的线圈的穿透部。
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