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1. 发明申请

US20110100081A1 METHOD FOR COATING METAL SURFACES WITH A PHOSPHATE LAYER AND THEN WITH A POLYMER LUBRICANT LAYER 有权
标题翻译：用磷酸盐层涂覆金属表面的方法，然后用聚合物润滑剂层
公开(公告)号：US20110100081A1
公开(公告)日：2011-05-05
申请号：US12863805
申请日：2009-01-26
申请人： Uwe Rau , Klaus-Dieter Nittel , Andreas Lang
发明人： Uwe Rau , Klaus-Dieter Nittel , Andreas Lang
IPC分类号： C10M105/34 , B05D1/36 , C25D9/04 , B21C9/02
CPC分类号： C10M173/02 , C10M111/04 , C10M2201/041 , C10M2201/062 , C10M2201/066 , C10M2201/0853 , C10M2201/102 , C10M2205/022 , C10M2205/024 , C10M2205/04 , C10M2205/16 , C10M2205/18 , C10M2209/084 , C10M2209/0845 , C10M2209/103 , C10M2215/042 , C10M2217/044 , C10M2217/045 , C10M2217/046 , C10M2227/02 , C10M2227/04 , C10M2229/02 , C10N2220/021 , C10N2230/06 , C10N2230/12 , C10N2240/402 , C10N2240/405 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/121 , C10N2250/141 , C10N2280/00
摘要： The invention relates to a method for preparing metal workpieces for cold forming by first applying a phosphate layer and then applying a lubricant layer which has a major content in organic polymer material. The phosphate layer is formed by an aqueous acidic phosphating solution having a major content in calcium, magnesium or manganese and phosphate. The lubricant layer is formed by contacting the phosphated surface with an aqueous lubricant composition which has a content in organic polymer material based on ionomer and optionally also non-ionomer the organic polymer material used predominantly being monomers, oligomers, co-oligomers, polymers or copolymers based on ionomer, acrylic acid/methacrylic acid, epoxide, ethylene, polyamide, propylene, styrene, urethane, the ester or salt thereof. The invention also relates to the corresponding lubricant composition, to the lubricant layer produced thereof and to its use.
摘要翻译：本发明涉及一种通过首先施加磷酸盐层制备用于冷成型的金属工件的方法，然后施加在有机聚合物材料中具有主要含量的润滑剂层。磷酸盐层由主要含量为钙，镁或锰和磷酸盐的酸性磷酸水溶液形成。润滑剂层是通过使磷酸盐化表面与含水润滑剂组合物形成的，所述水性润滑剂组合物基于离聚物和任选的非离聚物，其有机聚合物材料的含量主要用作单体，低聚物，共低聚物，聚合物或共聚物基于离聚物，丙烯酸/甲基丙烯酸，环氧化物，乙烯，聚酰胺，丙烯，苯乙烯，氨基甲酸酯，其酯或盐。本发明还涉及相应的润滑剂组合物，与其制备的润滑剂层及其用途。

2. 发明授权

US09422503B2 Method for coating metal surfaces with a phosphate layer and then with a polymer lubricant layer 有权
标题翻译：用磷酸盐层然后用聚合物润滑剂层涂覆金属表面的方法
公开(公告)号：US09422503B2
公开(公告)日：2016-08-23
申请号：US12863805
申请日：2009-01-26
申请人： Uwe Rau , Klaus-Dieter Nittel , Andreas Lang
发明人： Uwe Rau , Klaus-Dieter Nittel , Andreas Lang
IPC分类号： C10M173/02 , C10M111/04
CPC分类号： C10M173/02 , C10M111/04 , C10M2201/041 , C10M2201/062 , C10M2201/066 , C10M2201/0853 , C10M2201/102 , C10M2205/022 , C10M2205/024 , C10M2205/04 , C10M2205/16 , C10M2205/18 , C10M2209/084 , C10M2209/0845 , C10M2209/103 , C10M2215/042 , C10M2217/044 , C10M2217/045 , C10M2217/046 , C10M2227/02 , C10M2227/04 , C10M2229/02 , C10N2220/021 , C10N2230/06 , C10N2230/12 , C10N2240/402 , C10N2240/405 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/121 , C10N2250/141 , C10N2280/00
摘要： The invention relates to a method for preparing metal workpieces for cold forming by first applying a phosphate layer and then applying a lubricant layer which has a major content in organic polymer material. The phosphate layer is formed by an aqueous acidic phosphating solution having a major content in calcium, magnesium or manganese and phosphate. The lubricant layer is formed by contacting the phosphated surface with an aqueous lubricant composition which has a content in organic polymer material based on ionomer and optionally also non-ionomer the organic polymer material used predominantly being monomers, oligomers, co-oligomers, polymers or copolymers based on ionomer, acrylic acid/methacrylic acid, epoxide, ethylene, polyamide, propylene, styrene, urethane, the ester or salt thereof. The invention also relates to the corresponding lubricant composition, to the lubricant layer produced thereof and to its use.
摘要翻译：本发明涉及一种通过首先施加磷酸盐层制备用于冷成型的金属工件的方法，然后施加在有机聚合物材料中具有主要含量的润滑剂层。磷酸盐层由主要含量为钙，镁或锰和磷酸盐的酸性磷酸水溶液形成。润滑剂层是通过使磷酸盐化表面与含水润滑剂组合物形成的，所述水性润滑剂组合物基于离聚物和任选的非离聚物，其有机聚合物材料的含量主要用作单体，低聚物，共低聚物，聚合物或共聚物基于离聚物，丙烯酸/甲基丙烯酸，环氧化物，乙烯，聚酰胺，丙烯，苯乙烯，氨基甲酸酯，其酯或盐。本发明还涉及相应的润滑剂组合物，与其制备的润滑剂层及其用途。

3. 发明申请

US20110045188A1 METHOD FOR COATING METAL SURFACES WITH A WAX-CONTAINING LUBRICANT COMPOSITION 有权
标题翻译：用含WAX的润滑剂组合物涂覆金属表面的方法
公开(公告)号：US20110045188A1
公开(公告)日：2011-02-24
申请号：US12863812
申请日：2009-01-26
申请人： Uwe Rau , Klaus-Dieter Nittel
发明人： Uwe Rau , Klaus-Dieter Nittel
IPC分类号： B05D3/10 , C10M111/04
CPC分类号： C10M173/02 , C10M111/04 , C10M2201/041 , C10M2201/062 , C10M2201/066 , C10M2201/102 , C10M2205/022 , C10M2205/024 , C10M2205/04 , C10M2205/16 , C10M2205/18 , C10M2209/084 , C10M2209/103 , C10M2215/042 , C10M2217/044 , C10M2217/045 , C10M2217/046 , C10M2227/02 , C10M2227/04 , C10M2229/02 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/12 , C10N2240/402 , C10N2240/405 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/121 , C10N2250/141 , C10N2280/00 , C23C22/62 , C23C22/83
摘要： The invention relates to a method for preparing metal workpieces for cold forming by applying a lubricant layer either to a metal surface or to a metal surface which has been pre-coated with e.g., a conversion coating. The lubricant layer is formed by contacting the surface with an aqueous lubricant composition which has a content in at least two waxes having distinct properties and a content in organic polymer material, the organic polymer material used predominantly being monomers, oligomers, co-oligomers, polymers and copolymers based on ionomer, acrylic acid/methacrylic acid, epoxide, ethylene, propylene, styrene, urethane, the ester or salt thereof. The invention to the corresponding lubricant composition, to the lubricant layer produced thereof and to its use.
摘要翻译：本发明涉及一种通过将金属表面或已经例如转化涂层预涂覆的金属表面施加润滑剂层来制备用于冷成型的金属工件的方法。通过使表面与水性润滑剂组合物接触形成润滑剂层，水性润滑剂组合物的含量至少在两种具有不同性质和有机聚合物材料含量的蜡中，主要用作单体，低聚物，共低聚物，聚合物的聚合物和基于离聚物，丙烯酸/甲基丙烯酸，环氧化物，乙烯，丙烯，苯乙烯，氨基甲酸酯，其酯或盐的共聚物。本发明涉及相应的润滑剂组合物，其生产的润滑剂层及其用途。

4. 发明授权

US08956699B2 Method for coating metal surfaces with a wax-containing lubricant composition 有权
标题翻译：用含蜡润滑剂组合物涂覆金属表面的方法
公开(公告)号：US08956699B2
公开(公告)日：2015-02-17
申请号：US12863812
申请日：2009-01-26
申请人： Uwe Rau , Klaus-Dieter Nittel
发明人： Uwe Rau , Klaus-Dieter Nittel
IPC分类号： B05D3/10 , C10M173/02 , C10M111/04
CPC分类号： C10M173/02 , C10M111/04 , C10M2201/041 , C10M2201/062 , C10M2201/066 , C10M2201/102 , C10M2205/022 , C10M2205/024 , C10M2205/04 , C10M2205/16 , C10M2205/18 , C10M2209/084 , C10M2209/103 , C10M2215/042 , C10M2217/044 , C10M2217/045 , C10M2217/046 , C10M2227/02 , C10M2227/04 , C10M2229/02 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/12 , C10N2240/402 , C10N2240/405 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/121 , C10N2250/141 , C10N2280/00 , C23C22/62 , C23C22/83
摘要： The invention relates to a method for preparing metal workpieces for cold forming by applying a lubricant layer either to a metal surface or to a metal surface which has been pre-coated with e.g., a conversion coating. The lubricant layer is formed by contacting the surface with an aqueous lubricant composition which has a content in at least two waxes having distinct properties and a content in organic polymer material, the organic polymer material used predominantly being monomers, oligomers, co-oligomers, polymers and copolymers based on ionomer, acrylic acid/methacrylic acid, epoxide, ethylene, propylene, styrene, urethane, the ester or salt thereof. The invention to the corresponding lubricant composition, to the lubricant layer produced thereof and to its use.
摘要翻译：本发明涉及一种通过将金属表面或已经例如转化涂层预涂覆的金属表面施加润滑剂层来制备用于冷成型的金属工件的方法。通过使表面与水性润滑剂组合物接触形成润滑剂层，水性润滑剂组合物的含量至少在两种具有不同性质和有机聚合物材料含量的蜡中，主要用作单体，低聚物，共低聚物，聚合物的聚合物和基于离聚物，丙烯酸/甲基丙烯酸，环氧化物，乙烯，丙烯，苯乙烯，氨基甲酸酯，其酯或盐的共聚物。本发明涉及相应的润滑剂组合物，其生产的润滑剂层及其用途。

5. 发明授权

US06482273B1 Preparation of workpieces for cold forming 失效
标题翻译：冷成型工件的制备
公开(公告)号：US06482273B1
公开(公告)日：2002-11-19
申请号：US09787043
申请日：2001-04-06
申请人： Klaus-Dieter Nittel , Uwe Rau
发明人： Klaus-Dieter Nittel , Uwe Rau
IPC分类号： C23C2200
CPC分类号： C23C22/78
摘要： The invention relates to a method for preparing workpieces suitable for phosphatizing for chipless cold forming by acid pickling, rinsing, drying and treatment with acid reaction lubricants containing phosphate ions. According to said method the workpieces are rinsed before drying with a solution which contains lactic acid, has a pH below 3 and preferably a temperature of between 60 and 80° C. Preferred embodiments of the invention consist of rinsing the workpieces with a solution which in addition contains phosphoric acid, has a lactic acid concentration of between 1 and 50 g/l and a weight ratio of lactic acid to phosphoric acid of between 1:9 and 9:1.
摘要翻译：本发明涉及一种适用于通过酸洗，漂洗，干燥和含有磷酸根离子的酸反应润滑剂进行处理的用于无酸冷成型的工件的制备方法。根据所述方法，在用含有乳酸的溶液干燥之前将工件漂洗，pH低于3，优选温度在60至80℃之间。本发明的优选实施方案包括用溶液冲洗工件，添加含有磷酸，乳酸浓度为1〜50g / l，乳酸与磷酸的重量比为1：9〜9：1。

6. 发明申请

US20110048090A1 METHOD FOR COATING METAL SURFACES WITH A LUBRICANT COMPOSITION 有权
标题翻译：用润滑剂组合物涂覆金属表面的方法
公开(公告)号：US20110048090A1
公开(公告)日：2011-03-03
申请号：US12863828
申请日：2009-01-26
申请人： Uwe RAU , Klaus-Dieter Nittel
发明人： Uwe RAU , Klaus-Dieter Nittel
IPC分类号： B21B45/02 , B05D3/00 , C10M125/28 , C10M105/34
CPC分类号： C10M173/02 , C10M111/04 , C10M2201/041 , C10M2201/062 , C10M2201/066 , C10M2201/102 , C10M2205/022 , C10M2205/024 , C10M2205/04 , C10M2205/16 , C10M2205/18 , C10M2209/084 , C10M2209/0845 , C10M2209/103 , C10M2215/042 , C10M2217/044 , C10M2217/045 , C10M2217/046 , C10M2227/02 , C10M2227/04 , C10M2229/02 , C10N2220/021 , C10N2230/06 , C10N2230/12 , C10N2240/402 , C10N2240/405 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/121 , C10N2250/141 , C10N2280/00 , C23C22/62 , C23C22/83 , C23C2222/20
摘要： The invention relates to a method for preparing metal workpieces for cold forming by applying a lubricant layer either to a metal surface or to a metal surface which has been pre-coated with e.g., a conversion coating. The lubricant layer is formed by contacting the surface with an aqueous lubricant composition which has a content in at least one water soluble, water-containing or water-binding oxide or silicate and a content in organic polymer material, the organic polymer material used predominantly being monomers, oligomers, co-oligomers, polymers and copolymers based on ionomer, acrylic acid/methacrylic acid, epoxide, ethylene, propylene, styrene, urethane, the ester or salt thereof. The invention to the corresponding lubricant composition, to the lubricant layer produced thereof and to its use.
摘要翻译：本发明涉及一种通过将金属表面或已经例如转化涂层预涂覆的金属表面施加润滑剂层来制备用于冷成型的金属工件的方法。润滑剂层通过使表面与含有至少一种水溶性，含水或水结合氧化物或硅酸盐的含水润滑剂组合物和有机聚合物材料中的含量接触而形成，主要用于单体，低聚物，共低聚物，基于离聚物的丙烯酸/甲基丙烯酸，环氧化物，乙烯，丙烯，苯乙烯，氨基甲酸酯，其酯或盐的聚合物和共聚物。本发明涉及相应的润滑剂组合物，其生产的润滑剂层及其用途。

7. 发明授权

US08915108B2 Method for coating metal surfaces with a lubricant composition 有权
标题翻译：用润滑剂组合物涂覆金属表面的方法
公开(公告)号：US08915108B2
公开(公告)日：2014-12-23
申请号：US12863828
申请日：2009-01-26
申请人： Uwe Rau , Klaus-Dieter Nittel
发明人： Uwe Rau , Klaus-Dieter Nittel
IPC分类号： B21B45/02 , C10M169/00 , C10M173/02 , C10M111/04 , C23C22/62 , C23C22/83
CPC分类号： C10M173/02 , C10M111/04 , C10M2201/041 , C10M2201/062 , C10M2201/066 , C10M2201/102 , C10M2205/022 , C10M2205/024 , C10M2205/04 , C10M2205/16 , C10M2205/18 , C10M2209/084 , C10M2209/0845 , C10M2209/103 , C10M2215/042 , C10M2217/044 , C10M2217/045 , C10M2217/046 , C10M2227/02 , C10M2227/04 , C10M2229/02 , C10N2220/021 , C10N2230/06 , C10N2230/12 , C10N2240/402 , C10N2240/405 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/121 , C10N2250/141 , C10N2280/00 , C23C22/62 , C23C22/83 , C23C2222/20
摘要： The invention relates to a method for preparing metal workpieces for cold forming by applying a lubricant layer either to a metal surface or to a metal surface which has been pre-coated with e.g., a conversion coating. The lubricant layer is formed by contacting the surface with an aqueous lubricant composition which has a content in at least one water soluble, water-containing or water-binding oxide or silicate and a content in organic polymer material, the organic polymer material used predominantly being monomers, oligomers, co-oligomers, polymers and copolymers based on ionomer, acrylic acid/methacrylic acid, epoxide, ethylene, propylene, styrene, urethane, the ester or salt thereof. The invention to the corresponding lubricant composition, to the lubricant layer produced thereof and to its use.
摘要翻译：本发明涉及一种通过将金属表面或已经例如转化涂层预涂覆的金属表面施加润滑剂层来制备用于冷成型的金属工件的方法。润滑剂层通过使表面与含有至少一种水溶性，含水或水结合氧化物或硅酸盐的含水润滑剂组合物和有机聚合物材料中的含量接触而形成，主要用于单体，低聚物，共低聚物，基于离聚物的丙烯酸/甲基丙烯酸，环氧化物，乙烯，丙烯，苯乙烯，氨基甲酸酯，其酯或盐的聚合物和共聚物。本发明涉及相应的润滑剂组合物，其生产的润滑剂层及其用途。

8. 发明授权

US06479439B1 Regenerator of acid reaction lubricant residues 有权
标题翻译：酸反应润滑剂残渣再生剂
公开(公告)号：US06479439B1
公开(公告)日：2002-11-12
申请号：US09509696
申请日：2000-11-06
申请人： Klaus-Dieter Nittel , Uwe Rau , Norbert Schwinke-Kruse
发明人： Klaus-Dieter Nittel , Uwe Rau , Norbert Schwinke-Kruse
IPC分类号： C10G7100
CPC分类号： C10M175/02 , B01D17/00 , B01D17/0217 , B01D21/262
摘要： The invention relates to a method for regenerating reaction lubricant residues containing acid organic lubricants refused and processed during cold forming and multivalent metal ions and phosphate ions, wherein said reaction lubricant residues undergo the following procedural steps: a) precipitating metal ions from the metal organic compounds by adding phosphoric acid and/or acid phosphoric acid esters; b) dissolving water-soluble impurities by adding water; c) separating the solids from the lubricant components and from the aqueous phases that are incompatible with the oily lubricant components, and whereby d) acid phosphoric acid esters for adjusting the free acid at a value of less than 10 points and for adjusting a total acidity point value of less than 70 is adjusted at a free acid. total acidity ratio having a value in the range of 0.15 to 0.5. The separation indicated in step c) preferably occurs by means of a centrifuge at 2,000 to 3,000 g, especially at 8,000 to 15,000 g.
摘要翻译：本发明涉及一种用于再生含有在冷成型期间拒绝和加工的酸性有机润滑剂和多价金属离子和磷酸根离子的反应润滑剂残留物的方法，其中所述反应润滑剂残余物经历以下程序步骤：a）从金属有机化合物沉淀金属离子通过加入磷酸和/或酸式磷酸酯; b）通过加水溶解水溶性杂质; c）将固体与润滑剂组分和与油性润滑剂组分不相容的水相分离，并且由此d）用于调节游离酸的值小于10分的酸性磷酸酯和用于调节总酸度小于70的点值在游离酸下调节。总酸度比的值在0.15〜0.5的范围内。步骤c）中所示的分离优选通过2,000至3,000g，特别是8,000至15,000g的离心机进行。

9. 发明申请

US20080166575A1 Method For Preparing Metallic Workplaces For Cold Forming 审中-公开
标题翻译：准备金属加工场用于冷成型的方法
公开(公告)号：US20080166575A1
公开(公告)日：2008-07-10
申请号：US11913529
申请日：2006-05-03
申请人： Klaus-Dieter Nittel , Ralf Schneider , Andreas Lang
发明人： Klaus-Dieter Nittel , Ralf Schneider , Andreas Lang
IPC分类号： B32B15/04 , B21B45/02 , C23C28/00
CPC分类号： C25D11/36 , C23C22/17 , C23C22/188 , C23C22/22 , Y10T428/31678
摘要： The invention relates to a method for preparing metallic workpieces for cold forming by contacting the metallic surfaces thereof with an aqueous acid phosphating solution so as to embody at least one phosphate coating and then coating the phosphate-coated surfaces with at least one lubricant in order to embody at least one lubricant layer. According to the inventive method, the phosphating solution essentially contains only calcium, magnesium, or/and manganese as cations that are selected among cations of main group 2 and subgroups 1, 2, and 5 to 8 of the periodic table of chemical elements in addition to phosphate. Furthermore, an alkaline earth metal-containing phosphating solution is free from fluoride and complex fluoride while the phosphating process is carried out electrolytically. The invention further relates to a metallic workpiece that is coated accordingly as well as the use of workpieces coated in said manner.
摘要翻译：本发明涉及一种通过使其金属表面与酸性磷酸盐水溶液接触来制备用于冷成型的金属工件的方法，以便体现至少一种磷酸盐涂层，然后用至少一种润滑剂涂覆磷酸盐涂覆的表面，以便至少涂抹一层润滑剂层。根据本发明的方法，磷化溶液基本上仅含有钙，镁或锰作为阳离子，其阳离子另外选自化学元素周期表第2族和第1,2族和第5至8族的阳离子到磷酸盐。此外，在电解进行磷化处理的同时，含碱土金属的磷酸盐溶液不含氟化物和络合氟化物。本发明还涉及相应地涂覆的金属工件，以及使用以所述方式涂覆的工件。

10. 发明授权

US5776231A Concentrate for the electroless deposition of copper coatings on iron and iron alloy surfaces 失效
标题翻译：集中在铁和铁合金表面上的铜涂层的无电沉积
公开(公告)号：US5776231A
公开(公告)日：1998-07-07
申请号：US802029
申请日：1997-02-18
申请人： Klaus-Dieter Nittel , Karl-Heinz Nuss
发明人： Klaus-Dieter Nittel , Karl-Heinz Nuss
IPC分类号： C23C18/38 , B22F7/00
CPC分类号： C23C18/38
摘要： Disclosed is a process for the electroless deposition of a copper coating on an iron or iron alloy surface wherein the workpiece surface is contacted with a solution which contains hydrogen ions, 5 to 30 g/l Cu as well as 0.2 to 5 g/l Mg and preferably copper and magnesium with a weight ratio of Cu:Mg of (35 to 5):1 for a treatment time of 3 sec to 15 min at a temperature of the solution of 20.degree. to 65.degree. C. The invention also comprises a solid concentrate for preparing and replenishing the solution for carrying out the process, which consists of at least 85 wt-% CuSO.sub.4.5H.sub.2 O and MgSO.sub.4 (anhydrous) with a weight ratio of (35 to 5):1, and preferably contains in addition a maximum of 10 wt-% polyglycol and a maximum of 5 wt-% sodium chloride.
摘要翻译：公开了一种在铁或铁合金表面上无电沉积铜涂层的方法，其中工件表面与含有氢离子的溶液接触，5至30g / l的Cu以及0.2至5g / l的Mg 优选铜和镁的重量比为（35〜5）：1，在20〜65℃的温度下处理时间为3秒〜15分钟。本发明还包括用于制备和补充用于进行该方法的溶液的固体浓缩物，其由至少85重量％的重量比为（35至5）：1的CuSO 4·5H 2 O和MgSO 4（无水）组成，并且优选还包含最多10重量％的聚乙二醇和最多5重量％的氯化钠。

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