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1.发明申请Method and agent for chemical conversion treatment and chemically conversion-Treated members 审中-公开化学转化处理和化学转化处理方法和试剂公开(公告)号：US20090090889A1
公开(公告)日：2009-04-09
申请号：US11922941
申请日：2006-06-23
IPC分类号： C09K13/00
CPC分类号： C09D183/04 , C09D183/08 , C23C22/34 , C23C2222/20
摘要： A method is provided for chemical conversion treatment by which a chemical conversion layer attaining satisfactory substrate-covering properties, adhesion to coating and corrosion resistance can be formed on any metal structure surface. More specifically, a method for chemical conversion treatment is provided by treating a metal structure with an agent for chemical conversion treatment, in which the agent contains zirconium, fluorine, an amino-containing alkoxysilane, and a hydroxyl-containing alkoxysilane with the contents of zirconium and the amino-containing alkoxysilane being 100 to 700 ppm in terms of metal and 50 to 500 ppm in terms of solid matter respectively at a fluorine/zirconium molar ratio of 3.5 to 7.0 and has a pH of 2.8 to 4.5.
摘要翻译： 提供了一种用于化学转化处理的方法，通过该方法可以在任何金属结构表面上形成获得令人满意的基材覆盖性能，对涂层的粘附性和耐腐蚀性的化学转化层。 更具体地，通过用化学转化处理剂处理金属结构，其中所述试剂含有锆，氟，含氨基的烷氧基硅烷和含羟基的烷氧基硅烷，其中锆的含量为 含氟烷氧基硅烷的氟/锆摩尔比为3.5〜7.0，金属为100〜700ppm，固体成分为50〜500ppm，pH为2.8〜4.5。
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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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3.发明授权Solution for treating metal surface, surface treating method, and surface treated material 有权处理金属表面，表面处理方法和表面处理材料的方法公开(公告)号：US07575644B2
公开(公告)日：2009-08-18
申请号：US11810949
申请日：2007-06-07
CPC分类号： C23C22/34 , C09D5/084 , Y10T428/12556 , Y10T428/12569 , Y10T428/1266
摘要： A solution for treating a surface of an iron material includes (a) zirconium fluoride; (b) ion of a rare earth element and/or a compound containing a rare earth element; (c) a polyallylamine; (d) aluminum ion; and (e) free fluorine ion. Zirconium in the component (a) is at a weight concentration A of 10 to 1000 ppm. The ratio K of the weight concentration B of the rare earth element in the component (b) to the weight concentration A (B/A) is 0.1 to 30. The component (d) is at a weight concentration D of 50 to 250 ppm. The component (e) is at a weight concentration E of 0.5 to 30 ppm. A coating having excellent corrosion resistance before and after the subsequent coating can be deposited on the surface of an iron material by using the surface treating solution which does not contain environmentally harmful ingredients.
摘要翻译： 用于处理铁材料表面的溶液包括（a）氟化锆; （b）稀土元素和/或含有稀土元素的化合物的离子; （c）聚烯丙胺; （d）铝离子; 和（e）游离氟离子。 组分（a）中的锆的重量浓度A为10〜1000ppm。 组分（b）中稀土元素的重量浓度B与重量浓度A（B / A）之比K为0.1至30.组份（d）的重量浓度D为50至250ppm 。 成分（e）的重量浓度E为0.5〜30ppm。 通过使用不含环境有害成分的表面处理溶液，可以在铁材料的表面上沉积在后续涂布之前和之后具有优异耐腐蚀性的涂层。
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4.发明申请Solution for treating metal surface, surface treating method, and surface treated material 有权处理金属表面，表面处理方法和表面处理材料的方法公开(公告)号：US20080008902A1
公开(公告)日：2008-01-10
申请号：US11810949
申请日：2007-06-07
CPC分类号： C23C22/34 , C09D5/084 , Y10T428/12556 , Y10T428/12569 , Y10T428/1266
摘要： A solution for treating a surface of an iron material includes (a) zirconium fluoride; (b) ion of a rare earth element and/or a compound containing a rare earth element; (c) a polyallylamine; (d) aluminum ion; and (e) free fluorine ion. Zirconium in the component (a) is at a weight concentration A of 10 to 1000 ppm. The ratio K of the weight concentration B of the rare earth element in the component (b) to the weight concentration A (B/A) is 0.1 to 30. The component (d) is at a weight concentration D of 50 to 250 ppm. The component (e) is at a weight concentration E of 0.5 to 30 ppm. A coating having excellent corrosion resistance before and after the subsequent coating can be deposited on the surface of an iron material by using the surface treating solution which does not contain environmentally harmful ingredients.
摘要翻译： 用于处理铁材料表面的溶液包括（a）氟化锆; （b）稀土元素和/或含有稀土元素的化合物的离子; （c）聚烯丙胺; （d）铝离子; 和（e）游离氟离子。 组分（a）中的锆的重量浓度A为10〜1000ppm。 组分（b）中稀土元素的重量浓度B与重量浓度A（B / A）之比K为0.1至30.组份（d）的重量浓度D为50至250ppm 。 成分（e）的重量浓度E为0.5〜30ppm。 通过使用不含环境有害成分的表面处理溶液，可以在铁材料的表面上沉积在后续涂布之前和之后具有优异耐腐蚀性的涂层。
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