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1. 发明授权

US06478860B1 Conditioning metal surfaces before phosphating them 有权
标题翻译：在磷化它们之前调节金属表面
公开(公告)号：US06478860B1
公开(公告)日：2002-11-12
申请号：US09744168
申请日：2001-01-22
申请人： Takaomi Nakayama , Yasuhiko Nagashima , Kensuke Shimoda , Hirokastu Bannai
发明人： Takaomi Nakayama , Yasuhiko Nagashima , Kensuke Shimoda , Hirokastu Bannai
IPC分类号： B32B1504
CPC分类号： C23C22/78
摘要： A highly effective and storage stable conditioning treatment for metal surfaces prior to phosphating them is a suspension in water containing solid miorosize particles of at least one phosphate of a divalent or trivalent metal and an accelerant selected from the group consisting of sacoharides and their derivatives thereof, orthophosphoric acid, condensed phosphoric acids, organophosphonic acids, and polymers of vinyl acetate and/or carboxylic acid. The surface conditioning liquid composition is used simply by effecting contact between the metal and the liquid composition, and can also be used to simultaneously carry out degreasing, particularly when the conditioning liquid also contains nonionic or anionic surfactant.
摘要翻译：在磷化它们之前，金属表面的高效和储存稳定的调理处理是含有至少一种二价或三价金属的磷酸酯和选自由以下组成的组的促进剂的固体微粒化颗粒的悬浮液：正磷酸，缩合磷酸，有机膦酸，以及乙酸乙烯酯和/或羧酸的聚合物。表面调理液组合物简单地通过金属与液体组合物的接触而使用，也可用于同时进行脱脂，特别是当调理液还含有非离子或阴离子表面活性剂时。

2. 发明授权

US06214132B1 Conditioning metal surfaces prior to phosphate conversion coating 失效
标题翻译：在磷酸盐转化涂层之前调节金属表面
公开(公告)号：US06214132B1
公开(公告)日：2001-04-10
申请号：US09380700
申请日：1999-09-03
申请人： Takaomi Nakayama , Yasuhiko Nagashima , Kensuke Shimoda
发明人： Takaomi Nakayama , Yasuhiko Nagashima , Kensuke Shimoda
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。

3. 发明授权

US06723178B1 Process for forming a phosphate conversion coating on metal 失效
标题翻译：在金属上形成磷酸盐转化涂层的方法
公开(公告)号：US06723178B1
公开(公告)日：2004-04-20
申请号：US10049767
申请日：2002-01-19
申请人： Hirokatsu Bannai , Yasuhiko Nagashima , Takaomi Nakayama
发明人： Hirokatsu Bannai , Yasuhiko Nagashima , Takaomi Nakayama
IPC分类号： C23C2207
CPC分类号： C23C22/368 , C23C22/13 , C23C22/22 , C23C22/44 , C23C22/78
摘要： A metal surface on which a phosphate conversion coating is to be formed and which has been surface conditioned by contact with a liquid surface conditioner composition that contains dispersed fine particles of solid phosphate of at least one divalent or trivalent cations type and an adhesion promoting agent. After such conditioning, a very high quality conversion coating can be formed on the surface by contact with a nickel-free liquid phosphating composition that contains at least acid, zinc cations, and phosphate anions and optionally and preferably also contains other materials.
摘要翻译：在其上形成磷酸盐转化膜的金属表面，并且通过与含有至少一种二价或三价阳离子类型的固体磷酸盐的细颗粒和粘附促进剂的液体表面调理剂组合物接触而进行了表面调理。在这种调理之后，可以通过与至少含有酸，锌阳离子和磷酸根阴离子的无镍液体磷酸盐组合物的接触而在表面上形成非常高质量的转化涂层，并且任选且优选还含有其它材料。

4. 发明授权

US07531051B2 Treating solution for metal surface treatment and a method for surface treatment 有权
标题翻译：金属表面处理处理方法及表面处理方法
公开(公告)号：US07531051B2
公开(公告)日：2009-05-12
申请号：US10480841
申请日：2002-06-12
申请人： Takaomi Nakayama , Hiroyuki Sato , Tetsuo Ootsuki , Tadashi Matsushita , Eisaku Okada , Fumiya Yoshida , Katsuhiro Shiota
发明人： Takaomi Nakayama , Hiroyuki Sato , Tetsuo Ootsuki , Tadashi Matsushita , Eisaku Okada , Fumiya Yoshida , Katsuhiro Shiota
IPC分类号： C23C22/06 , C23C22/50 , C23C22/53
CPC分类号： C25D3/02 , C23C22/34 , C23C22/44 , C25D3/54 , C25D5/34
摘要： The present invention is the method for surface treatment of a metal material containing iron and/or zinc, containing component (A) and component (B); where (A) is a compound containing at least one metal element selected from the group consisting of Ti, Zr, Hf and Si, (B) is a compound containing fluorine as a supplying source of HF, wherein the ratio K=A/B between the total mole weight A of metal elements of Ti, Zr, Hf and Si in the compound of component (A) and the mole weight B which when the total fluorine atoms in the fluorine-containing compound of component (B) is converted to HF is within the range of 0.06≦K≦0.18, and the concentration of component (A) indicated by the total mole concentration of metal elements of Ti, Zr, Hf and Si is within the region of 0.05 to 100 m mol/L. To the treating solution for surface treatment, at least one compound containing at least one metal element selected from the group consisting of Ag, Al, Cu, Fe, Mn, Mg, Ni, Co and Zn can be blended. It is possible to form a surface-treated film which is superior in corrosion resistance after being coated on the surface of a metal containing iron or zinc from a solution which does not contain a harmful component to the environment.
摘要翻译：本发明是含有组分（A）和组分（B）的含铁和/或锌的金属材料的表面处理方法。其中（A）是含有选自Ti，Zr，Hf和Si中的至少一种金属元素的化合物，（B）是含氟作为HF的供给源的化合物，其中K = A / B 在组分（A）的化合物中Ti，Zr，Hf和Si的金属元素的总摩尔量A与摩尔重量B之间，当组分（B）的含氟化合物中的总氟原子转化为 HF在0.06 <= K <= 0.18的范围内，Ti，Zr，Hf和Si的金属元素的总摩尔浓度所表示的成分（A）的浓度为0.05〜100μmol/ L. 对于用于表面处理的处理溶液，可以混合至少一种含有选自Ag，Al，Cu，Fe，Mn，Mg，Ni，Co和Zn中的至少一种金属元素的化合物。可以在不含有有害成分的溶液与环境中涂布含铁或锌的金属的表面后，形成耐腐蚀性优异的表面处理膜。

5. 发明申请

US20090004491A1 Surface Treated Metal Material 有权
标题翻译：表面处理金属材料
公开(公告)号：US20090004491A1
公开(公告)日：2009-01-01
申请号：US11886554
申请日：2006-03-15
申请人： Hiroyuki Sato , Takaomi Nakayama , Toshiyuki Aishima
发明人： Hiroyuki Sato , Takaomi Nakayama , Toshiyuki Aishima
IPC分类号： B32B15/04
CPC分类号： C23C22/34 , C23C22/73 , C23G1/086
摘要： A metal material having a coating formed by a surface treatment on the surface of the metal material is provided. The coating has an excellent corrosion resistance with or without further coating that is equivalent or superior to the prior art coating formed by zinc phosphate treatment or chromate treatment, is free from sludge formation or environmentally harmful components, and is formed by using a component capable of deposition with a simple method. A surface treated metal material having on a surface of a metal material a coating layer formed by a surface treatment, the coating layer comprising the following components (A) and (B): (A) oxide and/or hydroxide of at least one metallic element selected from the group consisting of Ti, Zr, and Hf; and (B) aluminum element; wherein, in the coating layer formed by the surface treatment, weight ratio K1 (=B/A) which is weight ratio of coating weight B of the aluminum element of the component (B) to total coating weight A of the metallic element in the component (A) is in the range of 0.001≦K1≦2.
摘要翻译：提供具有在金属材料的表面上通过表面处理形成的涂层的金属材料。涂层具有优异的耐腐蚀性，具有或不具有与通过磷酸锌处理或铬酸盐处理形成的现有技术涂层相当或优于其它涂层的涂层，不含污泥形成或环境有害成分，并且通过使用能够沉积采用简单的方法。一种表面处理金属材料，在金属材料的表面上具有通过表面处理形成的涂层，所述涂层包含以下组分（A）和（B）：（A）至少一种金属的氧化物和/或氢氧化物元素选自Ti，Zr和Hf; 和（B）铝元素; 其中，在通过表面处理形成的涂层中，成分（B）的铝元素的涂布重量B与金属元素的总涂布量A的重量比K1（= B / A）组分（A）在0.001 <= K1 <= 2的范围内。

6. 发明授权

US06361623B1 Method for phosphatizing iron and steel 失效
标题翻译：铁和铁的磷酸化方法
公开(公告)号：US06361623B1
公开(公告)日：2002-03-26
申请号：US09445799
申请日：1999-12-13
申请人： Kazuhiro Ishikura , Manabu Kumagaya , Takaomi Nakayama
发明人： Kazuhiro Ishikura , Manabu Kumagaya , Takaomi Nakayama
IPC分类号： C23C2278
CPC分类号： C23C22/22 , C23C22/78 , C23C22/80
摘要： A high quality lubricant carrier for lubrication in cold plastic working of iron and steel is provided by a process in which the surfaces of objects to be worked are first treated with a surface conditioning liquid composition that contains dispersed fine particles of at least one of a Jernstedt salt, zinc phosphate, zinc calcium phosphate, and calcium phosphate, and is then treated by a phosphatizing solution that contains calcium cations.
摘要翻译：一种用于钢和钢的冷塑性加工润滑的高质量润滑剂载体是通过一种方法提供的，其中待加工物体的表面首先用表面调节液体组合物处理，所述表面调节液体组合物含有分散的Jernstedt 盐，磷酸锌，磷酸钙锌和磷酸钙，然后用含有阳离子的磷酸盐溶液处理。

7. 发明授权

US07641981B2 Surface treated metal material 有权
标题翻译：表面处理金属材料
公开(公告)号：US07641981B2
公开(公告)日：2010-01-05
申请号：US11886554
申请日：2006-03-15
申请人： Hiroyuki Sato , Takaomi Nakayama , Toshiyuki Aishima
发明人： Hiroyuki Sato , Takaomi Nakayama , Toshiyuki Aishima
IPC分类号： B32B15/04 , B32B15/00
CPC分类号： C23C22/34 , C23C22/73 , C23G1/086
摘要： A metal material having a coating formed by a surface treatment on the surface of the metal material is provided. The coating has an excellent corrosion resistance with or without a further coating that is equivalent or superior to the prior art coating formed by zinc phosphate treatment or chromate treatment, is free from sludge formation or environmentally harmful components, and is formed by using a component capable of deposition with a simple method. A surface-treated metal material having on a surface of a metal material a coating layer formed by a surface treatment, the coating layer containing the following components (A) and (B), wherein (A) is an oxide and/or hydroxide of at least one metallic element selected from the group of Ti, Zr, and Hf and (B) is aluminum; wherein, in the coating layer formed by the surface treatment, the weight ratio K1 (=B/A), which is the weight ratio of the coating weight B of aluminum of the component (B) to the total coating weight A of the metallic element in the component (A), is in the range of 0.001≦K1≦2.
摘要翻译：提供具有在金属材料的表面上通过表面处理形成的涂层的金属材料。涂层具有优异的耐腐蚀性，具有或不具有等同于或优于由磷酸锌处理或铬酸盐处理形成的现有技术涂层的另外的涂层，没有污泥形成或环境有害成分，并且通过使用能够的沉积方法。表面处理金属材料在金属材料的表面上具有通过表面处理形成的涂层，所述涂层含有以下组分（A）和（B），其中（A）是氧化物和/或氢氧化物选自Ti，Zr和Hf中的至少一种金属元素和（B）是铝; 其中，在通过表面处理形成的涂层中，成分（B）的铝的涂布量B与金属的总涂布重量A的重量比K1（= B / A）组分（A）中的元素在0.001 <= K1 <= 2的范围内。

8. 发明申请

US20050067057A1 Treating liquid for surface treatment of aluminum or magnesium based metal and method of surface treatment 有权
标题翻译：处理铝或镁基金属表面处理液和表面处理方法
公开(公告)号：US20050067057A1
公开(公告)日：2005-03-31
申请号：US10505640
申请日：2002-06-12
申请人： Kazuhiro Ishikura , Michiro Kurosawa , Takaomi Nakayama , Hiroyuki Sato , Tadashi Matsushita , Eisaku Okada , Fumiya Yoshida , Katsuhiro Shiota
发明人： Kazuhiro Ishikura , Michiro Kurosawa , Takaomi Nakayama , Hiroyuki Sato , Tadashi Matsushita , Eisaku Okada , Fumiya Yoshida , Katsuhiro Shiota
IPC分类号： C23C22/34 , C23C22/44
CPC分类号： C23C22/44 , C23C22/34
摘要： A composition for surface treatment of aluminium, aluminum alloy, magnesium or magnesium alloy and the treating solutions being diluted to the desired concentration are defined. A said composition of this invention containing (1) compound A containing at least one metal element selected from the group consisting of Hf(IV), Ti(IV) and Zr(IV), (2) fluorine containing compound of sufficient amount to make fluorine existed in the composition at least by 5 times of molarity to the total molarity of metal contained in above mentioned compound A, (3) at least one metal ion B selected from the group of alkaline earth metals, (4) at least one metal ion C selected from the group consisting of Al, Zn, Mg, Mn and Cu, and (5) nitric ion and the mol concentration of compound A is 0.1-50 mmol/L as metal element of Hf(IV), Ti(IV) and Zr(IV). The metal treated with the treating method applying the present invention solution has excellent resistance to various corrosive environments.
摘要翻译：定义了铝，铝合金，镁或镁合金的表面处理用组合物和稀释至所需浓度的处理溶液。本发明的组合物含有（1）含有至少一种选自Hf（IV），Ti（IV）和Zr（IV）的金属元素的化合物A，（2）足够量的含氟化合物在组合物中存在至少5倍摩尔浓度至上述化合物A中所含金属的总摩尔浓度，（3）至少一种选自碱土金属的金属离子B，（4）至少一种金属离子C选自Al，Zn，Mg，Mn和Cu，和（5）硝酸离子，化合物A的摩尔浓度作为Hf（IV），Ti（IV）的金属元素为0.1-50mmol / L ）和Zr（IV）。应用本发明溶液的处理方法处理的金属具有优异的耐各种腐蚀环境的性能。

9. 发明申请

US20110135913A1 Surface Treatment Solution For Autodeposition Coating of Metallic Material and Autodeposition Coating Treatment Method 失效
标题翻译：表面处理溶液用于金属材料自动沉积涂层和自动沉积涂层处理方法
公开(公告)号：US20110135913A1
公开(公告)日：2011-06-09
申请号：US12957750
申请日：2010-12-01
申请人： Takaomi Nakayama , Hideki Takakuwa , Takahiro Fujino
发明人： Takaomi Nakayama , Hideki Takakuwa , Takahiro Fujino
IPC分类号： B32B27/06 , B05D3/10 , B05D3/02 , B05D7/14 , C09D175/04
CPC分类号： C23C22/34 , C08G18/3215 , C08G18/7621 , C08G18/8077 , C09D5/088 , C09D175/04
摘要： A surface treatment solution for autodeposition coating treatment of a metallic material, which is an aqueous solution comprising at least one tannin, at least one crosslinking agent having a crosslinking group capable of thermosetting reaction with a phenolic hydroxyl group and/or a phenolic nucleus, ferric ions, soluble type elemental fluorine, and an oxidizing agent, wherein the solids mass concentration ratio of the tannin to the crosslinking agent is in the range of from 1:1 to 1:10, the molar concentration of the soluble type elemental fluorine is at least 3-fold the molar concentration of the ferric ions, and the pH of the solution is from 2 to 6. The surface treatment solution allows shorter process length as compared with conventional coating processes, generates less environmentally harmful by-products such as sludge, has excellent throwing power at the interior of a pocket structure, does not use environmentally harmful components such as chromium compounds, has corrosion resistance, and allows overcoating of a baking finish on the obtained coating film.
摘要翻译：一种用于自动沉积涂覆处理金属材料的表面处理溶液，其是包含至少一种单宁的水溶液，至少一种具有能够与酚羟基和/或酚核心进行热固化反应的交联基团的交联剂，三价铁离子，可溶型元素氟和氧化剂，其中单宁与交联剂的固体质量浓度比在1:1至1:10的范围内，可溶型元素氟的摩尔浓度为三价铁离子的摩尔浓度至少为3倍，溶液的pH为2〜6。表面处理溶液与常规涂布方法相比，加工时间缩短，生成较少的环境有害副产物如污泥，在口袋结构的内部具有优异的抛光力，不使用环境有害的成分，如铬化合物，具有腐蚀性并且允许在所获得的涂膜上涂覆烤漆。

10. 发明授权

US08663376B2 Surface treatment solution for autodeposition coating of metallic material and autodeposition coating treatment method 失效
标题翻译：表面处理溶液用于金属材料的自动沉积涂层和自动沉积涂层处理方法
公开(公告)号：US08663376B2
公开(公告)日：2014-03-04
申请号：US12957750
申请日：2010-12-01
申请人： Takaomi Nakayama , Hideki Takakuwa , Takahiro Fujino
发明人： Takaomi Nakayama , Hideki Takakuwa , Takahiro Fujino
IPC分类号： C04B9/00 , C25D3/20 , C08G18/28 , C08G18/22
CPC分类号： C23C22/34 , C08G18/3215 , C08G18/7621 , C08G18/8077 , C09D5/088 , C09D175/04
摘要： A surface treatment solution for autodeposition coating treatment of a metallic material, which is an aqueous solution comprising at least one tannin, at least one crosslinking agent having a crosslinking group capable of thermosetting reaction with a phenolic hydroxyl group and/or a phenolic nucleus, ferric ions, soluble type elemental fluorine, and an oxidizing agent, wherein the solids mass concentration ratio of the tannin to the crosslinking agent is in the range of from 1:1 to 1:10, the molar concentration of the soluble type elemental fluorine is at least 3-fold the molar concentration of the ferric ions, and the pH of the solution is from 2 to 6. The surface treatment solution allows shorter process length as compared with conventional coating processes, generates less environmentally harmful by-products such as sludge, has excellent throwing power at the interior of a pocket structure, does not use environmentally harmful components such as chromium compounds, has corrosion resistance, and allows overcoating of a baking finish on the obtained coating film.
摘要翻译：一种用于自动沉积涂覆处理金属材料的表面处理溶液，其是包含至少一种单宁的水溶液，至少一种具有能够与酚羟基和/或酚核心进行热固化反应的交联基团的交联剂，三价铁离子，可溶型元素氟和氧化剂，其中单宁与交联剂的固体质量浓度比在1:1至1:10的范围内，可溶型元素氟的摩尔浓度为三价铁离子的摩尔浓度至少为3倍，溶液的pH为2〜6。表面处理溶液与常规涂布方法相比，加工时间缩短，生成较少的环境有害副产物如污泥，在口袋结构的内部具有优异的抛光力，不使用环境有害的成分，如铬化合物，具有腐蚀性并且允许在所获得的涂膜上涂覆烤漆。

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