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1. 发明申请

WO0243863A3 FRACTIONAL REGENERATION OF A WEAKLY ACIDIC ION EXCHANGER LOADED WITH BIVALENT METALLIC IONS 审中-公开
标题翻译：与二价金属离子分数再生LOADED弱酸性离子交换
公开(公告)号：WO0243863A3
公开(公告)日：2003-05-01
申请号：PCT/EP0112972
申请日：2001-11-09
申请人： HENKEL KGAA , LEPA KLAUS , KROEMER JENS , DRONIOU PATRICK , BROUWER JAN-WILLEM , KUHM PETER , MAUER DIETER
发明人： LEPA KLAUS , KROEMER JENS , DRONIOU PATRICK , BROUWER JAN-WILLEM , KUHM PETER , MAUER DIETER
IPC分类号： B01J49/00 , C23C22/86
CPC分类号： C23C22/86 , B01J49/53
摘要： The invention relates to a method for the fractional regeneration of a weakly acidic ion exchanger loaded with bivalent metallic ions selected from nickel, zinc and manganese ions, obtaining a phosphoric acid solution of valuable substances, containing said metallic ions. At least two portions of aqueous phosphoric acid are successively loaded onto the ion exchanger, each successive portion of aqueous phosphoric acid having a weaker concentration of phosphoric acid than the precedent. After loading the first portion of aqueous phosphoric acid onto the ion exchanger in the form of a phosphoric acid solution of valuable substances containing metallic ions, a fraction of the concentrate is discharged. Said fraction contains at least 0.5 wt. % of metallic ions and the volume thereof is no larger than double the volume of the first portion of aqueous phosphoric acid. Further fractions of the regenerated product are collected, the respective volumes thereof not differing by more than 50 % of the volumes of the portions of aqueous phosphoric acid loaded onto the ion exchanger in order to produce the respective fractions of the regenerated product. After the last portion of aqueous phosphoric acid is loaded, a rewashing is carried out with enough water to drive the last portion of aqueous phosphoric acid from the ion exchanger and collect it as a last fraction of the regenerated product. Either so much phosphoric acid having a concentration of between 60 and 95 wt. % is deposited on the ion exchanger that the loss of phosphoric acid of the first fraction of the regenerated product is compensated for in relation to the first loaded portion of aqueous phosphoric acid and, for the next regeneration cycle, the fractions of the regenerated product which are obtained in the preceding cycle are loaded in the form of portions of aqueous phosphoric acid in the order obtained, or, the first fraction of the regenerated product collected following the discharge of the fraction of concentrate is mixed with such a quantity of concentrated phosphoric acid that the phosphoric acid concentration in said fraction of the regenerated product and the volume of said fraction of regenerated product correspond essentially to the phosphoric acid concentration and the volume of the original first portion of aqueous phosphoric acid before being loaded onto the ion exchanger. For a corresponding succeeding regeneration cycle of a weakly acidic ion exchanger loaded with the appropriate metallic ions, the individual fractions of the regenerated product from the preceding regeneration cycle are loaded onto the ion exchanger, in the order obtained, in the form of individual portions of aqueous phosphoric acid.
摘要翻译：与选自镍，锌和锰离子的分数再生选择的二价金属离子的方法加载的弱酸性离子交换剂，得到磷酸，含有这些金属离子有价值的产品的解决方案，其中，一个连续的离子交换放弃磷酸水溶液，其中每个相继的块中的至少两个部分具有较低的酸浓度比前一个，磷酸水溶液，其中一个ausschleust磷酸水溶液的第一部分应用到比离子交换后浓缩液级分的磷酸金属含有至少0.5贵重材料的溶液。含有金属离子和它们的体积的％含离子不大于磷酸水溶液的所述第一部分的两倍体积越大，则进一步再生级分通过没有相应的生成雷杰的体积的50％以上，其字段各自的体积不同装填到磷酸水溶液的离子交换部分Nerat馏分，nachwäscht与至少这么多的水使最终部分从离子交换器置换的磷酸水溶液，并收集作为最后的再生部分，无论是在离子交换放弃磷酸水溶液的最后部分之后，从而具有在60％至95％（重量）的范围内的浓度多磷酸应用于的第一再生馏分相对于所述第一不连续部的磷酸水溶液的磷酸 - 损失被补偿，然后用于下一个再生循环中，再生在前面的周期中获得所获得的序列中的级分给出的磷酸水溶液，或排出浓缩液级分收集再生馏分浓磷酸的这样的量混合后的第一个的部分，即两个Konzentra 磷酸在再生馏分和再生部分的体积大致磷酸浓度和含水磷酸当量的离子交换剂装载的原始第一部分的体积，和一个用于的与适当的对应的随后的再生循环的灰金属离子从所获得的序列中的前面的再生循环加载弱酸性离子交换剂再生的各个级分给出的磷酸水溶液的离子交换剂的各个部分。

2. 发明申请

WO2004063424A3 TWO-STAGE OR MULTI-STAGE METHOD FOR TREATING PHOSPHATED RINSING WATER USING A MEMBRANE 审中-公开
标题翻译：磷灰石废水的两次或多次膜处理
公开(公告)号：WO2004063424A3
公开(公告)日：2004-12-02
申请号：PCT/EP0313392
申请日：2003-11-28
申请人： HENKEL KGAA , DRONIOU PATRICK , KROEMER JENS , LEPA KLAUS , BROUWER JAN-WILLEM , PEIROW IRADJ , KUHM PETER
发明人： DRONIOU PATRICK , KROEMER JENS , LEPA KLAUS , BROUWER JAN-WILLEM , PEIROW IRADJ , KUHM PETER
IPC分类号： B01D61/02 , C02F1/44 , C23C22/86 , C23C22/00
CPC分类号： C23C22/86 , B01D61/022 , C02F1/44 , C02F1/441 , C02F2103/16
摘要： The invention relates to a method for phosphating metallic surfaces. According to said method, the metallic surfaces are rinsed with rinsing water after phosphation, and the rinsing water is subjected to a two-stage or multi-stage nanofiltration process. The concentrate of a nanofiltration stage is respectively used as a parent solution for the ensuing nanofiltration stage. The concentrate of the last nanofiltration stage is used to complete the phosphation solution.
摘要翻译：一种磷化金属表面的方法，其中金属表面在磷化后用漂洗水冲洗并且冲洗水经过两阶段或多阶段纳滤。在每种情况下，纳滤阶段的浓缩物都可用作后续纳滤阶段的起始溶液。最后的纳滤阶段的浓缩物用于补充磷化溶液。

3. 发明申请

WO0240405A3 TREATMENT OF NICKEL-CONTAINING WASTE WATER ON PHOSPHATING 审中-公开
标题翻译：污水中的镍 - 磷酸盐化处理
公开(公告)号：WO0240405A3
公开(公告)日：2002-07-25
申请号：PCT/EP0112814
申请日：2001-11-06
申请人： HENKEL KGAA , LEPA KLAUS , KROEMER JENS , DRONIOU PATRICK , BROUWER JAN-WILLEM , KUHM PETER
发明人： LEPA KLAUS , KROEMER JENS , DRONIOU PATRICK , BROUWER JAN-WILLEM , KUHM PETER
IPC分类号： B01D61/02 , B01D61/14 , B01J39/04 , B01J45/00 , B01J49/00 , C02F1/42 , C23C22/22 , C23C22/86 , B01J39/00
CPC分类号： C23C22/86 , B01J39/07 , B01J45/00 , C02F1/42
摘要： Method for the treatment of a nickel-containing waste water, comprising a phosphate bath overflow and/or the rinsing water after phosphating, whereby the phosphating is carried out with an acidic aqueous phosphate solution, containing 3 to 50 g/l phosphate ions, calculated as PO4-3, 0.2 to 3 g/l zinc ions, 0.01 to 2.5 g/l nickel ions, optionally further metal ions and optionally accelerator. The phosphate bath overflow and/or post-phosphating rinsing water are run over a weakly acidic ion-exchanger, characterised in that the acid groups of the ion exchanger are neutralised with alkali metal ions to no more than 15 % and that on supplying the nickel-containing aqueous solution to the ion exchanger said solution has a pH value in the range 2.5 to 6.0.
摘要翻译：一种用于治疗由磷化和/或磷化后漂洗水含镍的水溶液处理，磷化用的酸性水溶液的磷化溶液，其计算为3至50g / l的磷酸根离子，作为PO4-3进行，0.2到3g 包含/升的锌离子，0.01至2.5g /镍离子，任选地另外的金属离子和任选的促进剂的升，由此磷化和/或漂洗水被磷化通过弱酸性离子交换后进行的，其特征在于，所述酸基团离子交换剂被中和至不超过15％的碱金属离子和含镍水溶液中，同时将在离子交换剂具有的pH范围为2.5至6.0有。

4. 发明申请

WO9716581A2 LOW-NITRATE, MANGANESE-FREE ZINC PHOSPHATIZATION 审中-公开
标题翻译： NITRAT ARMS MANGA免费磷酸锌
公开(公告)号：WO9716581A2
公开(公告)日：1997-05-09
申请号：PCT/EP9604541
申请日：1996-10-18
申请人： HENKEL KGAA , BROUWER JAN WILLEM , GEKE JUERGEN , GOTTWALD KARL HEINZ , KUHM PETER
发明人： BROUWER JAN-WILLEM , GEKE JUERGEN , GOTTWALD KARL-HEINZ , KUHM PETER
IPC分类号： C23C22/12 , C23C22/14 , C23C22/16 , C23C22/17 , C23C22/36
CPC分类号： C23C22/12 , C23C22/14 , C23C22/16 , C23C22/17 , C23C22/362
摘要： A process is disclosed for phosphatizing steel, galvanized or alloy galvanized steel and/or aluminium or its alloys by treatment with a zinc phosphatizing solution applied in a dip, spray or spray/dip process. The process is characterized in that the zinc phosphatization solution has a maximum nitrate ion content of 0.5 g/l, is free of manganese, nickel and cobalt ions, contains 0.3-2 g/l zinc ions, 5-40 g/l phosphate ions and one or more accelerators.
摘要翻译：一种用于钢的磷化工艺，镀锌或合金镀锌钢和/或铝或通过用浸渍，喷涂或喷雾方法中的锌磷化液处理它们的合金，太，其特征在于所述锌磷化溶液具有硝酸根离子为0.5g / l的最大含量并且是自由锰，镍和钴离子的，并且包含0.3至2克/升锌离子，5〜40g / l的磷酸根离子和一种或多种促进剂。

5. 发明申请

WO0114613A3 ACCELERATOR FOR PHOSPHATING METAL SURFACES 审中-公开
标题翻译：加速金属表面磷化
公开(公告)号：WO0114613A3
公开(公告)日：2001-12-13
申请号：PCT/EP0007850
申请日：2000-08-11
申请人： HENKEL KGAA , SCHENZLE BERND , CZIKA FRANZ ADOLF , KUHM PETER
发明人： SCHENZLE BERND , CZIKA FRANZ-ADOLF , KUHM PETER
IPC分类号： C23C22/12 , C23C22/18 , C23C22/22 , C23C22/36 , C23C22/10
CPC分类号： C23C22/364 , C23C22/12 , C23C22/365
摘要： The invention relates to an acidic, aqueous phosphating solution that contains 0.2 to 3 g/l zinc ions, 3 to 50 g/l phosphate ions, calculated as PO4 and 0.5 to 5 g/l of at least one organic nitro compound as the accelerator. The inventive compound is further characterized in that the organic nitro compound is selected from nitroarginine, its esters with alcohols with 1 to 4 C atoms and 5-nitro-2-furfurylidene dicarboxylates.
摘要翻译：含有0.2至3克/升锌离子，3〜50克/升的磷酸根离子，按PO4计算<3->和0.5至5g / l的至少一种有机硝基化合物如加速器酸性水溶液磷化液，其特征在于所述有机硝基化合物选自硝基精氨酸选择，它的酯与具有1至4个碳原子的醇和5-硝基-2- furfurylidendicarboxylaten的。

6. 发明申请

WO2008135478A2 PRELIMINARY METALLIZING TREATMENT OF ZINC SURFACES 审中-公开
标题翻译：锌表面金属化研制
公开(公告)号：WO2008135478A2
公开(公告)日：2008-11-13
申请号：PCT/EP2008055308
申请日：2008-04-30
申请人： HENKEL AG & CO KGAA , HACKBARTH KARSTEN , WOLPERS MICHAEL , LORENZ WOLFGANG , KUHM PETER , MEAGHER KEVIN , ROSENKRANZ CHRISTIAN , ROTH MARCEL , WARK REINER , SANCHIS OTERO GUADALUPE , WILKE EVA
发明人： HACKBARTH KARSTEN , WOLPERS MICHAEL , LORENZ WOLFGANG , KUHM PETER , MEAGHER KEVIN , ROSENKRANZ CHRISTIAN , ROTH MARCEL , WARK REINER , SANCHIS OTERO GUADALUPE , WILKE EVA
IPC分类号： C23C18/54 , C23C28/00
CPC分类号： C25D5/48 , C23C2/26 , C23C22/78 , C23C28/00 , C23C28/021 , C23C28/023 , C23C28/025 , Y10T428/12799
摘要： The invention relates to a method for a preliminary metallizing treatment of galvanized or zinc alloy-coated steel surfaces or joined metallic parts that at least partly have zinc surfaces, in a surface treatment encompassing several process steps. In the disclosed method, metallic coats of especially a maximum of 100 mg/m 2 of molybdenum, tungsten, cobalt, nickel, lead, tin, and/or preferably iron are produced on the treated zinc surfaces. Another embodiment of the invention relates to an uncoated or subsequently coated metallic part which has been subjected to the disclosed preliminary metallizing treatment as well as the use of such a part for making bodies during the production of automobiles, building ships, in the construction industry, and for manufacturing white products.
摘要翻译：本发明涉及一种用于金属化镀锌的预处理和/或合金镀锌钢表面和至少部分地具有锌的表面上，在多个包含表面处理的处理步骤加入金属组分。在本发明方法米^{2 上钼，钨，钴，镍，铅，锡和/或铁产生的，优选上的特定的处理过的锌表面金属层的要求不大于100mg /更多。在进一步的方面，本发明包括未涂覆或涂覆的下面的金属部件，其中所述金属化预处理根据本发明已经给出了，并且在汽车制造，造船，建筑和用于生产的白色产品在车身使用这样的组分。}

7. 发明申请

WO0038624A2 COLORING AGENTS COMPRISING MANGANESE CATIONS 审中-公开
标题翻译：着色剂与化合物
公开(公告)号：WO0038624A2
公开(公告)日：2000-07-06
申请号：PCT/EP9909902
申请日：1999-12-14
申请人： HENKEL KOMMANDITGESSELLSCHAFT , KUHM PETER , EWALD GERTRUD , HOEFFKES HORST
发明人： KUHM PETER , EWALD GERTRUD , HOEFFKES HORST
IPC分类号： A61K8/19 , A61K8/41 , A61K8/49 , A61Q5/10 , A61K7/00
CPC分类号： A61K8/4953 , A61K8/19 , A61K8/411 , A61K8/415 , A61Q5/10
摘要： The invention relates to agents for dying keratin fibers, especially human hair, comprising at least one developer component selected from a group comprised of p-phenylenediamine, p-toluene-diamine, p-aminophenol, 1-(2'-hydroxyethyl)-2,5-diaminobenzol, N,N-bis(2-hydroxyethyl)-p-phenylenediamine, 4-amino-3-methylphenol, 2-aminomethyl-4-aminophenol, 4-amino-2-((diethylamino)-methyl)-phenol, bis-(2-hydroxy-5-aminophenyl)-methane, 2,4,5,6-tetraaminopyrimidine, 2-hydroxy-4,5,6-triaminopyrimidine and of 4-hydroxy-2,5,6-triaminopyrimidine, as well as of manganese cations in levels of oxidation greater than 2. The inventive agents make it possible to carry out hair dying which is gentle on the hair using atmospheric oxygen as the only oxidation agent.
摘要翻译：本发明的目的是用于着色角蛋白纤维，更特别是人的毛发剂，含有至少一种显色剂组分，从对 - 苯二胺，对甲苯二胺，对氨基苯酚，1-（2'-羟乙基）-2-形成的组中选择， 5二氨基苯，N，N-双（2-羟乙基） - 对苯二胺，4-氨基-3-甲基苯酚，2-氨基甲基-4-氨基苯酚，4-氨基-2 - （（二乙基氨基） - 甲基）苯酚，双（2-羟基-5-氨基苯基） - 甲烷，2,4,5,6-四氨基嘧啶，2-羟基-4,5,6-三氨基嘧啶和4-羟基-2,5,6-三氨基嘧啶，和氧化态大于2的锰阳离子包括在内。根据本发明的组合物可以用大气氧作为唯一氧化剂进行头发染发染发。

8. 发明公开

EP1027170A4 PRETREATMENT BEFORE PAINTING OF COMPOSITE METAL STRUCTURES CONTAINING ALUMINUM PORTIONS 有权
标题翻译：制备处理染料复合材料的含铝PARTS
公开(公告)号：EP1027170A4
公开(公告)日：2006-08-16
申请号：EP98946801
申请日：1998-09-04
申请人： HENKEL KGAA
发明人： KUHM PETER , SIENKOWSKI MICHAEL L , CORMIER GERALD J , HAMACHER MATTHIAS , GEKE JURGEN , ENKE VOLKHARD , BROUWER JAN-WILLEM , VENSCHOTT HUBERT
IPC分类号： B05D3/10 , C23C22/12 , C23C22/17 , C23C22/18 , C23C22/73 , C23C22/83 , B05D3/00 , B05D1/18 , B05D3/02 , C23C22/00 , C23C22/07
CPC分类号： C23C22/73 , C23C22/12 , C23C22/184 , C23C22/83
摘要： In a process for the chemical pretreatment before painting of composite metal structures that contain aluminum or aluminum alloy portions together with steel, galvanized steel and/or alloy-galvanized steel portions, in a first step the metal structure is treated with a zinc phosphating solution that forms a surface-covering crystalline zinc phosphate layer on steel and on galvanized or alloy-galvanized steel, but without forming a zinc phosphate layer on the aluminum portions, and then in a second step the metal structure is brought into contact with a treatment solution that does not excessively dissolve the crystalline zinc phosphate layer on steel, galvanized and/or alloy-galvanized steel, but forms a conversion layer on the aluminum portions.

9. 发明专利

CA2632720C WET ON WET METHOD AND CHROME-FREE ACIDIC SOLUTION FOR THE CORROSION CONTROL TREATMENT OF STEEL SURFACES 未知
公开(公告)号：CA2632720C
公开(公告)日：2015-11-17
申请号：CA2632720
申请日：2006-12-06
申请人： HENKEL KGAA
发明人： FREY STEFAN , CORNEN SOPHIE , CZIKA FRANZ-ADOLF , DRONIOU PATRICK , HOHAGEN SILVIA , KUHM PETER , KROEMER JENS
IPC分类号： C23C22/34 , B05D7/00 , B05D7/14 , C09D5/12 , C09D5/44 , C23C22/44 , C23C22/83 , C25D13/20
摘要： Method for the corrosion control treatment of bright metal surfaces, which at least partly represent steel surfaces, the metal surfaces being contacted with an acidic aqueous solution of a fluoro complex of at least one element M selected from the group consisting of B, Si, Ti, Zr and Hf, rinsed with water and then coated with a cathodically depositable electrodeposition coating material, a) the aqueous solution containing not more than 1 mg/l organic polymer with allylamine or vinylamine monomers, b) the aqueous solution additionally comprising at least one further component selected from the following: nitrate ions, copper ions, silver ions, vanadium or vanadate ions, bismuth ions, magnesium ions, zinc ions, manganese ions, cobalt ions, nickel ions, tin ions, buffer systems for the pH range from 2.5 to 5.5, aromatic carboxylic acids having at least two groups which contain donor atoms, silica particles having an average size below 1 ~m, and c) the metal surface not being dried prior to coating with the electrodeposition coating material; acidic, chrome-free aqueous solution of a fluoro complex of at least one element M selected from the group consisting of B, Si, Ti, Zr and Hf, having a pH in the range from 2 to 5.5 for treating metal surfaces, further comprising one or more components selected from the following: tin ions, bismuth ions, buffer systems for the pH range from 2.5 to 5.5, aromatic carboxylic acids having at least two groups which contain donor atoms.

10. 发明专利

DE50209171D1 未知
公开(公告)号：DE50209171D1
公开(公告)日：2007-02-15
申请号：DE50209171
申请日：2002-05-31
申请人： HENKEL KGAA
发明人： BROUWER JAN-WILLEM , KUHM PETER , PEIROW IRADJ
IPC分类号： B01D61/02 , C23C22/86 , B01D61/04 , B01D65/06 , C02F1/42 , C02F1/44

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