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公开(公告)号：US08318256B2
公开(公告)日：2012-11-27
申请号：US12868862
申请日：2010-08-26
IPC分类号： B05D3/00
CPC分类号： C23C8/10 , C23C18/1216 , C23C18/1241 , C23C18/1295 , C23C22/34 , C23C22/46 , C23C22/50 , C23C22/82 , C23C26/00 , C23C30/00
摘要： A metallic material is provided that is superior to an iron-based metallic material in all of adhesion, heat resistance, electrical conductivity, and corrosion resistance, and a method of manufacturing the metallic material is also provided. A metallic material is provided that includes an iron-based metallic material and an oxide layer formed on the surface of the iron-based metallic material. The oxide layer includes Fe and at least one kind of metal (A) selected from a group consisting of Zr, Ti, and Hf. There is also provided a method of manufacturing the metallic material.
摘要翻译： 提供了在所有粘合性，耐热性，导电性和耐腐蚀性方面优于铁基金属材料的金属材料，并且还提供了制造金属材料的方法。 提供了一种金属材料，其包括铁基金属材料和形成在铁基金属材料的表面上的氧化物层。 氧化物层包括Fe和选自Zr，Ti和Hf中的至少一种金属（A）。 还提供了一种制造金属材料的方法。
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公开(公告)号：US20110076505A1
公开(公告)日：2011-03-31
申请号：US12868862
申请日：2010-08-26
CPC分类号： C23C8/10 , C23C18/1216 , C23C18/1241 , C23C18/1295 , C23C22/34 , C23C22/46 , C23C22/50 , C23C22/82 , C23C26/00 , C23C30/00
摘要： A metallic material is provided that is superior to an iron-based metallic material in all of adhesion, heat resistance, electrical conductivity, and corrosion resistance, and a method of manufacturing the metallic material is also provided. A metallic material is provided that includes an iron-based metallic material and an oxide layer formed on the surface of the iron-based metallic material. The oxide layer includes Fe and at least one kind of metal (A) selected from a group consisting of Zr, Ti, and Hf. There is also provided a method of manufacturing the metallic material.
摘要翻译： 提供了在所有粘合性，耐热性，导电性和耐腐蚀性方面优于铁基金属材料的金属材料，并且还提供了制造金属材料的方法。 提供了一种金属材料，其包括铁基金属材料和形成在铁基金属材料的表面上的氧化物层。 氧化物层包括Fe和选自Zr，Ti和Hf中的至少一种金属（A）。 还提供了一种制造金属材料的方法。
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3.发明申请CHEMICAL CONVERSION SOLUTION FOR METAL STRUCTURE AND SURFACE TREATING METHOD 审中-公开用于金属结构和表面处理方法的化学转化解决方案公开(公告)号：US20110094630A1
公开(公告)日：2011-04-28
申请号：US12982301
申请日：2010-12-30
IPC分类号： C23C22/48
摘要： The present invention provides a chemical conversion solution and the surface treating method for realizing high corrosion resistance and high coating adhesion of the metal surface, as well as high throwing power during electrodeposition, and generating no sludge.A chemical conversion solution comprising (A) at least one compound selected from water-soluble germanium compound, water-soluble tin compound, and water-soluble copper compound, (B) at least one compound selected from water-soluble titanium compound and water-soluble zirconium compound, (C) at least one water-soluble nitrate compound, (D) at least one compound selected from water-soluble aluminum compound and water-soluble magnesium compound, (E) at least one water-soluble zinc compound, and (F) at least one fluorine compound, and, the coating process for the metal structure.
摘要翻译： 本发明提供一种化学转化处理方法和表面处理方法，用于实现金属表面的高耐腐蚀性和高涂层粘附性，以及在电沉积期间的高投掷力，并且不产生污泥。 一种化学转化溶液，其包含（A）至少一种选自水溶性锗化合物，水溶性锡化合物和水溶性铜化合物的化合物，（B）至少一种选自水溶性钛化合物和水溶性钛化合物的化合物， 可溶性锆化合物，（C）至少一种水溶性硝酸盐化合物，（D）至少一种选自水溶性铝化合物和水溶性镁化合物的化合物，（E）至少一种水溶性锌化合物，和 （F）至少一种氟化合物，以及金属结构的涂布方法。
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公开(公告)号：US06231688B1
公开(公告)日：2001-05-15
申请号：US09091043
申请日：1998-06-08
申请人： Hitoshi Ishii , Yasuhiko Nagashima
发明人： Hitoshi Ishii , Yasuhiko Nagashima
IPC分类号： C23C2207
CPC分类号： C23C22/16 , C23C22/362 , C23C22/365
摘要： A zinc phosphate-type conversion film having microfine-sized crystals is formed on metal surfaces using a conversion treatment bath that contains zinc ions and phosphate ions along with 50 to 1500 ppm of an organoperoxide conversion accelerator, and optionally surfactant. Surface-conditioning treatments can be omitted from this method. The presence of the surfactant makes possible simultaneous execution of surface cleaning and conversion treatment
摘要翻译： 使用含有锌离子和磷酸根离子的转化处理槽以及50〜1500ppm的有机过氧化物转化促进剂和任选的表面活性剂，在金属表面上形成具有微细尺寸的结晶的磷酸锌型转化膜。 这种方法可以省略表面处理。 表面活性剂的存在使得可以同时执行表面清洁和转化处理
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公开(公告)号：US5932292A
公开(公告)日：1999-08-03
申请号：US849704
申请日：1997-06-06
申请人： Yasuhiko Nagashima , Hitoshi Ishii
发明人： Yasuhiko Nagashima , Hitoshi Ishii
CPC分类号： C23C22/362 , C23C22/16 , C23C22/365
摘要： A zinc phosphate conversion coating which is accelerated only with nitrogen free organic peroxides is low-polluting and able to form uniform, fine, and dense conversion coatings that exhibit an excellent paint adherence when thin and excellent lubricity/lubricant carrier quality when thick.
摘要翻译： PCT No.PCT / US95 / 15227 Sec。 371日期：1997年6月6日 102（e）日期1997年6月6日PCT提交1995年12月6日PCT公布。 第WO96 / 17976号公报 日期1996年6月13日仅用无氮有机过氧化物加速的磷酸锌转化涂层是低污染的并且能够形成均匀，精细和致密的转化涂层，其在薄且优异的润滑性/润滑剂载体质量时表现出优异的涂料粘附性 当厚
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公开(公告)号：US5888315A
公开(公告)日：1999-03-30
申请号：US913041
申请日：1997-09-05
申请人： Hitoshi Ishii , Yasuhiko Nagashima
发明人： Hitoshi Ishii , Yasuhiko Nagashima
CPC分类号： C23C22/362
摘要： A zinc phosphating composition containing organoperoxide along with zinc ions and phosphate ions forms finely crystalline, dense, and thin conversion coatings on metal surfaces that are normally zinc phosphate conversion coated, even at coating temperatures below 50.degree. C. and without any "conditioning" of the surface before conversion coating by contact of the surface to be conversion coated with a conventional colloidal suspension of titanium salts.
摘要翻译： PCT No.PCT / US96 / 02677 Sec。 371日期：1997年9月5日 102（e）日期1997年9月5日PCT提交1996年3月5日PCT公布。 WO96 / 27692 PCT公开号 日期1996年9月12日含有有机过氧化物以及锌离子和磷酸盐离子的磷酸锌组合物在金属表面上形成精细晶体，致密和薄的转化涂层，通常是磷酸锌转化涂层，即使在低于50℃的涂层温度下也没有 通过与待转化的表面接触的转化涂层之前的表面的任何“调理”涂覆有常规的钛盐胶体悬浮液。
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7.发明授权公开(公告)号：US08535456B2
公开(公告)日：2013-09-17
申请号：US13004678
申请日：2011-01-11
申请人： Hitoshi Ishii , Yasuhiko Nagashima
发明人： Hitoshi Ishii , Yasuhiko Nagashima
摘要： A chemical conversion treatment solution for a steel material is provided. The solution is an acidic aqueous solution of pH 3 to 5 containing 50 to 500 ppm by weight of zirconium fluoride complex in terms of Zr, 5 to 50 ppm by weight of free fluorine, and 5 to 30% by weight in relation to Zr of polyethyleneimine having a weight average molecular weight of 300 to 10,000, a molar ratio of the primary amino group of at least 30%, and a molar ratio of the tertiary amino group of at least 15% in relation to the total amino group content. A method for chemical conversion treatment is also provided. This invention realizes excellent coating adhesion and corrosion resistance after the coating, as well as improved throwing power in the coating, and in particular, in the electrodeposition coating of a steel material.
摘要翻译： 提供了一种用于钢材的化学转化处理溶液。 该溶液是pH3〜5的酸性水溶液，其以Zr计为50〜500重量ppm的氟化锆配合物，5〜50重量ppm的游离氟，相对于Zr为5〜30重量％ 重均分子量为300〜10000，伯氨基的摩尔比为30％以上，叔氨基的摩尔比为15％以上的聚氨基乙烯与总氨基含量相关。 还提供了一种化学转化处理方法。 本发明实现了涂层之后优异的涂层附着力和耐腐蚀性，以及改善涂层的抛光力，特别是在钢材的电沉积涂层中。
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8.发明申请公开(公告)号：US20110100830A1
公开(公告)日：2011-05-05
申请号：US13004678
申请日：2011-01-11
申请人： Hitoshi Ishii , Yasuhiko Nagashima
发明人： Hitoshi Ishii , Yasuhiko Nagashima
IPC分类号： C25D3/56
摘要： A chemical conversion treatment solution for a steel material is provided. The solution is an acidic aqueous solution of pH 3 to 5 containing 50 to 500 ppm by weight of zirconium fluoride complex in terms of Zr, 5 to 50 ppm by weight of free fluorine, and 5 to 30% by weight in relation to Zr of polyethyleneimine having a weight average molecular weight of 300 to 10,000, a molar ratio of the primary amino group of at least 30%, and a molar ratio of the tertiary amino group of at least 15% in relation to the total amino group content. A method for chemical conversion treatment is also provided. This invention realizes excellent coating adhesion and corrosion resistance after the coating, as well as improved throwing power in the coating, and in particular, in the electrodeposition coating of a steel material.
摘要翻译： 提供了一种用于钢材的化学转化处理溶液。 该溶液是pH3〜5的酸性水溶液，其以Zr计为50〜500重量ppm的氟化锆配合物，5〜50重量ppm的游离氟，相对于Zr为5〜30重量％ 重均分子量为300〜10000，伯氨基的摩尔比为30％以上，叔氨基的摩尔比为15％以上的聚氨基乙烯与总氨基含量相关。 还提供了一种化学转化处理方法。 本发明实现了涂层之后优异的涂层附着力和耐腐蚀性，以及改善涂层的抛光力，特别是在钢材的电沉积涂层中。
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公开(公告)号：US09879346B2
公开(公告)日：2018-01-30
申请号：US13331271
申请日：2011-12-20
摘要： Disclosed are: a chemical conversion treatment solution for metal surfaces, which enables the formation of a chemical conversion coating film having excellent corrosion resistance and adhesion properties on metal base materials even though the solution does not contain chromium and fluorine, comprising at least one compound (A) selected from a water-soluble titanium compound and a water-soluble zirconium compound and an organic compound (B) that has multiple functional groups and can serve as a stabilizing agent, and which has a pH value of 2.0 to 6.5, wherein the content of the compound (A) is 0.1 to 10 mmol/L, and the content of the organic compound (B) is 2.5- to 10-fold larger than the content of the metal in the compound (A) by mole; and a method for treating the surface of a metal base material or a structure or body using the chemical conversion treatment solution for metal surfaces.
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公开(公告)号：US06214132B1
公开(公告)日：2001-04-10
申请号：US09380700
申请日：1999-09-03
IPC分类号： C23C2278
CPC分类号： C23C22/78
摘要： A pretreatment before phosphating conversion coating is effected by contacting a metal substrate to be coated with a pretreatment composition that has a pH from 4 to 13 and contains dispersed fine particle size alkali metal or ammonium salts and divalent or trivalent metal phosphates. The conditioning achieved is as good as with conventional Jernstedt salts and the pretreatment compositions according to the invention are more storage stable.
摘要翻译： 在磷化转化涂层之前的预处理是通过使待涂覆的金属基底与pH为4至13的预处理组合物接触并且包含分散的细粒度碱金属或铵盐和二价或三价金属磷酸盐来进行的。 实现的调节与常规的杰斯特德盐相同，并且根据本发明的预处理组合物更加储存稳定。
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