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1. 发明授权

US5152849A Phosphating process 失效
标题翻译：磷化工艺
公开(公告)号：US5152849A
公开(公告)日：1992-10-06
申请号：US683106
申请日：1991-04-10
申请人： Klaus Bittner , Gerhard Muller , Werner Rausch , Klaus Wittel
发明人： Klaus Bittner , Gerhard Muller , Werner Rausch , Klaus Wittel
IPC分类号： C23C22/12 , C23C22/13 , C23C22/22 , C23C22/34 , C23C22/36
CPC分类号： C23C22/13 , C23C22/12 , C23C22/368
摘要： Disclosed is a process for phosphating a galvanized surface, particularly of galvanized steel wherein the surface is contacted for up to 10 seconds with a phosphating solution which contains accelerator, particularly nitrate,0.5 to 5.0 g/l zinc,3 to 20 g/l phosphate (calculated as P.sub.2 O.sub.5),0.3 to 3 g/l magnesiumat a weight ratio of magnesium: zinc=(0.5 to 10):1 and has an S value in the range from 0.2 to 0.4 preferably in the range from 0.2 to 0.3, and is replenished with a concentrate in which the weight ratio of zinc to phosphate (calculated as P.sub.2 O.sub.5) is in the range from (0 to 1):8.It is particularly desirable to use a phosphating solution which contains up to 1.5 g/l zinc, preferably 0.5 to 1 g/l zinc, at a weight ratio of magnesium: zinc of (0.5 to 3:1, nickel ions in an amount of up to 1.5 g/l, preferably in an amount of up to 0.5 g/l and simple or complex fluoride in an amount of up to 3 g/l, preferable 0.1 to 1.5 g/l (calculated as F in each case).A special advantage is afforded by the use of the process to treat galvanized steel strip which is subsequently painted or coated with a preformed organic film.
摘要翻译：公开了一种使镀锌表面，特别是镀锌钢板磷化的方法，其中表面与含有促进剂，特别是硝酸盐的磷酸盐溶液接触达10秒钟，0.5-5.0g / l锌，3-20g / l磷酸盐（以P 2 O 5计），0.3〜3g / l镁，镁：锌=（0.5〜10）：1的重量比，S值在0.2〜0.4的范围内，优选为0.2〜0.3，补充浓缩物，其中锌与磷酸盐的重量比（以P2O5计算）在（0至1）：8的范围内。特别希望使用含有1.5g / l以下锌，优选为0.5〜1g / l的锌，磷酸盐溶液，其重量比为：镁（0.5〜3:1），镍离子最多为1.5g / l，优选为至多0.5g / l的量，并且最多为3g / l的简单或复合氟化物，优选为0.1至1.5g / l（以每种情况计算为F）。通过使用该方法来处理随后涂覆或涂覆预成型有机膜的镀锌钢带提供了特别的优点。

2. 发明授权

US5294266A Process for a passivating postrinsing of conversion layers 失效
标题翻译：转化层的钝化方法
公开(公告)号：US5294266A
公开(公告)日：1994-03-15
申请号：US978193
申请日：1992-11-18
申请人： Dieter Hauffe , Thomas Kolberg , Gerhard Muller , Horst Gehmecker , Werner Rausch , Peter Schubach , Thomas Wendel
发明人： Dieter Hauffe , Thomas Kolberg , Gerhard Muller , Horst Gehmecker , Werner Rausch , Peter Schubach , Thomas Wendel
IPC分类号： C23C22/34 , C23C22/36 , C23C22/60 , C23C22/83
CPC分类号： C23C22/73 , C23C22/34 , C23C22/361 , C23C22/60 , C23C22/83
摘要： The invention is in a composition and process for the chromium free passivating postrinsing of conversion layers on metals before the application of a paint or adhesive. The conversion layers can be on the bases of phosphate layers, at least two polyvalent metal ions with complex formers, titanium, zirconium and/or hafnium. The postrinsing agent is an aqueous solution which has been adjusted to a pH value of up to 5 and which contains an aluminum fluorozirconate having an Al:Zr:F mole ratio of (0.15 to 8.0):1:(5 to 52), and in which solutions the total concentration of Al+Zr+F is 0.1 to 8.0 g/l. The postrinsing solutions may additionally contain at least one of the anions benzoate, caprylate, ethyl hexoate, salicylate in a total concentration of 0.05 to 0.5 g/1 and may preferably be adjusted to the required pH value with cations of volatile bases, such as ammonium, ethanolammonium and di- and triethanolammonium. The paint is subsequently applied suitably by cathodic electrocoating or powder coating or from a low-solvent high-solids paint.The rinsing treatment is over a period of 1 to 120 seconds at temperatures of 20.degree. to 80.degree. C. The invention is used as a pretreatment to the application of a paint coating, film coating or adhesive coating.
摘要翻译：本发明是用于在施加涂料或粘合剂之前的金属上的转化层的无铬钝化的组合物和方法。转化层可以在磷酸盐层，至少两种具有复合成型剂的多价金属离子，钛，锆和/或铪的基础上。 postrinsing剂是一种水溶液，其pH值调至5以下，并含有Al：Zr：F摩尔比为（0.15〜8.0）：1：（5〜52）的氟锆酸铝，其中Al + Zr + F的总浓度为0.1〜8.0g / l。 postrinsing溶液还可以含有至少一种阴离子苯甲酸酯，辛酸酯，己酸乙酯，水杨酸酯，总浓度为0.05至0.5g / l，并且可优选用挥发性碱如铵的阳离子调节至所需的pH值，乙醇铵和二乙醇胺和三乙醇铵。随后通过阴极电涂或粉末涂料或低溶剂高固体涂料适当地施涂涂料。在20〜80℃的温度下，漂洗处理时间为1〜120秒。本发明用作涂料涂料，薄膜包衣或粘合剂涂料的预处理。

3. 发明授权

US4419199A Process for phosphatizing metals 失效
标题翻译：磷化金属的工艺
公开(公告)号：US4419199A
公开(公告)日：1983-12-06
申请号：US373475
申请日：1982-04-30
申请人： Dieter Hauffe , Gerhard Muller , Werner Rausch , Gudrun Volling
发明人： Dieter Hauffe , Gerhard Muller , Werner Rausch , Gudrun Volling
IPC分类号： C23C22/12 , C23C22/13 , C23C22/36 , C23C22/77 , C23F7/10 , C23F7/12 , C25D13/06 , C25D13/20
CPC分类号： C23C22/362 , C23C22/12
摘要： A process for the phosphatizing of metals, particularly iron, steel and zinc, in which the metal is contacted with acidic aqueous zinc phosphate solutions, containing an oxidizing agent, which containfrom 0.4 to 1.5 g/liter of Zn,from 0 to 1.3 g/liter of Ni andfrom 10 to 26 g/liter of P.sub.2 O.sub.5,and in which the weight ratio of Zn to P.sub.2 O.sub.5 is adjusted to a value of (from 0.012 to 0.12):1 and of Ni to Zn to a value of (from 0 to 1.5):1, and the bath is supplemented with a concentrate, in which Zn, Ni and P.sub.2 O.sub.5 are present in a weight ratio of (from 0.18 to 0.33:(from 0 to 0.06):1, so as to obtain satisfactory phosphatizing results over a long period.Preferably, the zinc phosphatizing solutions, which, in addition, may also contain simple or complex fluorides and compounds that reduce the weight of the coat, are applied at a temperature within the range of from 30.degree. to 65.degree. C.
摘要翻译：一种金属，特别是铁，钢和锌的磷酸化方法，其中金属与酸性磷酸锌水溶液接触，含有氧化剂，其含有0.4-1.5g /升Zn，0-3.3g /升的Ni和10〜26g /升的P 2 O 5，并且其中将Zn与P 2 O 5的重量比调节至（0.012至0.12）：1，Ni至Zn的值（从 0至1.5）：1，浴中补充有以重量比（0.18-0.33：（0-0.06）：1）存在的Zn，Ni和P 2 O 5的浓缩物，以获得令人满意的优选地，磷酸锌溶液还可以含有简单或复合的氟化物和降低涂层重量的化合物，其温度范围为30°至65° DEG C.

4. 发明授权

US4867853A Process of producing phosphate coatings 失效
标题翻译：生产磷酸盐涂料的工艺
公开(公告)号：US4867853A
公开(公告)日：1989-09-19
申请号：US106165
申请日：1987-10-07
申请人： Dieter Hauffe , Rainer Kuhna , Gerhard Muller , Werner Rausch , Helmut Schumichen
发明人： Dieter Hauffe , Rainer Kuhna , Gerhard Muller , Werner Rausch , Helmut Schumichen
IPC分类号： C23C22/07 , C23C22/78 , C23G1/14
CPC分类号： C23G1/14 , C23C22/78
摘要： Disclosed is a process of producing a phosphate coating on a composite part consisting of steel and galvanized steel, which comprises alkaline cleaning, rinsing with an aqueous rinsing bath, and phosphatizing with an aqueous zinc phosphate solution. The formation of a non-uniform coating and of spots is avoided in the process of the invention by the use of a rinsing bath which contains at least 0.2 g/l alkali borate, at least 0.1 g/l alkali silicate and at least 0.05 g/l alkali nitrite, and which preferably contains said components in a total up to 5 g/l.If the composite part is to be activated with an activating bath which contains titanium phosphate before being contacted with the zinc phosphate solution, the activating bath must contain at least 1 g/l and preferably up to 4 g/l of tetraalkalipyrophosphate.The process of the invention can be used to prepare composite parts of steel and galvanized steel for subsequent painting, particularly by electrophoretic dip painting.
摘要翻译：公开了一种在由钢和镀锌钢构成的复合部件上生产磷酸盐涂层的方法，其包括碱性清洁，用水性漂洗浴漂洗，并用磷酸锌水溶液磷酸化。在本发明的方法中，通过使用含有至少0.2g / l碱金属硼酸盐，至少0.1g / l碱性硅酸盐和至少0.05g / l碱式亚硝酸盐，并且其优选地含有总计高达5g / l的所述组分。如果复合部件在与磷酸锌溶液接触之前用含有磷酸钛的活化浴活化，则活化浴必须含有至少1g / l，优选至多4g / l的四烷基磷酸盐。本发明的方法可用于制备钢和镀锌钢复合材料，用于随后的涂漆，特别是通过电泳浸涂法。

5. 发明授权

US4547269A Method of electrodepositing zinc on steel prior to phosphating 失效
标题翻译：磷化前在钢上电沉积锌的方法
公开(公告)号：US4547269A
公开(公告)日：1985-10-15
申请号：US653504
申请日：1984-09-21
申请人： Werner Rausch , Gerhard Muller
发明人： Werner Rausch , Gerhard Muller
IPC分类号： C25D3/22 , C25D5/26 , C25D5/48
CPC分类号： C25D3/22
摘要： A process of electrodepositing zinc on steel wherein zinc-containing aqueous sulfuric acid electrolytes are used which contain one or more oxyacids of sulfur in which the sulfur has an oxidation number from +5 to +1. The phosphatizing of the resulting zinc coatings results in phosphate coatings which are virtually free of spots. Suitable oxyacids are sulfurous acid (H.sub.2 SO.sub.3), sulfoxylic acid (H.sub.2 SO.sub.2), hyposulfurous acid (H.sub.2 S.sub.2 O.sub.4) and/or thiosulfuric acid (H.sub.2 S.sub.2 O.sub.3) in the form of acids, salts and acid anhydrides. The oxyacids should be present in the electrolyte in a concentration of 0.05 to 10 g/l, preferably 0.1 to 2 g/l.
摘要翻译：使用含锌硫酸电解质的含锌硫酸电解液的方法，该方法含有一种或多种硫，其中硫的氧化数为+5至+1。所得锌涂层的磷酸化导致实际上没有斑点的磷酸盐涂层。合适的含氧酸是酸，盐和酸酐形式的亚硫酸（H 2 SO 3），亚磺酸（H 2 SO 2），亚硫酸（H 2 S 2 O 4）和/或硫代硫酸（H 2 S 2 O 3）。氧酸应以0.05至10g / l，优选0.1至2g / l的浓度存在于电解质中。

6. 发明授权

US5236565A Process of phosphating before electroimmersion painting 失效
标题翻译：电铸前磷化工艺
公开(公告)号：US5236565A
公开(公告)日：1993-08-17
申请号：US629076
申请日：1990-12-17
申请人： Gerhard Muller , Werner Rausch
发明人： Gerhard Muller , Werner Rausch
IPC分类号： C23C22/13 , C23C22/18 , C23C22/36
CPC分类号： C23C22/182 , C23C22/13 , C23C22/362
摘要： Disclosed is a composition and a process of using the composition for phosphating a workpiece made of steel or partly galvanized steel in preparation for electro-immersion painting. The cleaned and rinsed workpiece is first activated with a weakly alkaline aqueous solution which contains titanium phosphate and is subsequently dipped into an acid aqueous phosphating solution at a temperature of from 40.degree. to 60.degree. C. which contains1.8 to 5 g/l Zn,0.1 to 7 g/l Fe(II),8 to 25 g/l P.sub.2 O.sub.5,5 to 30 g/l NO.sub.3and in which the controlled ratio of free acid to total acid is between 0.04 and 0.07.The phosphating solution preferably contains 3 g/l zinc and 0.5 to 5 g/l iron(II) and additionally contains up to 3 g/l manganese.Other suitable components of the phosphating solution are Co, Ni, hydroxylamine, fluorides, tartaric acid, citric acid, and m-nitrobenzene sulfonate.
摘要翻译：公开了使用该组合物的组合物和方法，该组合物用于磷化由钢或部分镀锌钢制成的工件用于电浸涂漆。首先用清洁和漂洗的工件用含有磷酸钛的弱碱性水溶液活化，随后将其浸入酸性磷酸盐水溶液中，温度为40至60℃，其含有1.8至5g / l的Zn， 0.1〜7g / l Fe（II），8〜25g / l P 2 O 5，5〜30g / l NO 3，游离酸与总酸的控制比为0.04〜0.07。磷酸盐溶液优选含有3g / l的锌和0.5-5g / l的铁（II），另外含有高达3g / l的锰。磷酸盐溶液的其它合适组分是Co，Ni，羟胺，氟化物，酒石酸，柠檬酸和间硝基苯磺酸盐。

7. 发明授权

US4265677A Phosphatizing prior to cathodic electropainting 失效
标题翻译：在阴极电泳前进行磷酸化
公开(公告)号：US4265677A
公开(公告)日：1981-05-05
申请号：US124504
申请日：1980-02-25
申请人： Gerhard Muller , Werner Rausch
发明人： Gerhard Muller , Werner Rausch
IPC分类号： C25D13/20 , C23C22/00 , C23C22/36 , C23C22/44 , C23F7/08
CPC分类号： C23C22/362 , C23C22/36 , C23C22/44
摘要： A new composition and process provide improved phosphate treatment prior to cathodic electropainting. The surface is contacted with an aqueous acidic zinc phosphate solution having a weight ratio of Zn:PO.sub.4 of 1:12-110 and 0.3 to 2.0 g/l fluoborate prior to electropainting.
摘要翻译：新的组合物和方法在阴极电泳之前提供改进的磷酸盐处理。在电泳前，将表面与Zn:PO4的重量比为1:12-110和0.3-2.0g / l氟硼酸的酸性磷酸锌水溶液接触。

8. 发明授权

US4389260A Composition and process for the phosphatizing of metals 失效
标题翻译：金属磷酸化的组成和工艺
公开(公告)号：US4389260A
公开(公告)日：1983-06-21
申请号：US337916
申请日：1982-01-08
申请人： Dieter Hauffe , Gerhard Muller , Werner Rausch , Josef Rothkegel , Gudrun Volling
发明人： Dieter Hauffe , Gerhard Muller , Werner Rausch , Josef Rothkegel , Gudrun Volling
IPC分类号： C23C22/14 , C23C22/18 , C23C22/36 , C23F7/08
CPC分类号： C23C22/184 , C23C22/14 , C23C22/362
摘要： A composition for the phosphatizing of metals, particularly iron and steel, which comprises an aqueous acidic, chlorate-containing zinc phosphate solution which containsfrom 0.5 to 1.5 g/liter Znfrom 0.4 to 1.3 g/liter Nifrom 10 to 26 g/liter P.sub.2 O.sub.5from 0.8 to 5 g/liter Cl0.sub.3and in which no nitrite is added, and in which the weight ratio ofZn to Ni shall be adjusted to a value of 1: (from 0.5 to 1.5), that of Zn to P.sub.2 O.sub.5 to a value of 1: (from 8 to 85) and that of free P.sub.2 O.sub.5 to a value of from (0.005 (at about 30 degrees C.) to 0.06 (at about 60 degrees C.)): 1.The composition is particularly useful in processes for the preparation of metal surfaces for electrophoretic coating, particularly for cathodic immersion coating.
摘要翻译：一种用于金属，特别是铁和钢的磷酸化的组合物，其包含酸性含氯酸盐的磷酸锌水溶液，其含有0.5至1.5g /升Zn，为0.4至1.3g /升Ni，为10至26g /升 P2O5为0.8〜5g / L的ClO 3，其中不添加亚硝酸盐，其中Zn与Ni的重量比应调整为1：（0.5〜1.5），Zn至P2O5的重量比为值为1：（8至85），游离P2O5的值为（0.005（约30摄氏度）至0.06（约60摄氏度））：1.该组合物特别适用于用于制备用于电泳涂覆的金属表面的方法，特别是用于阴极浸涂。

9. 发明授权

US08667689B2 Method and arrangement for supplying essentially hollow bodies with equipment 有权
标题翻译：用于为基本上空心体供给设备的方法和装置
公开(公告)号：US08667689B2
公开(公告)日：2014-03-11
申请号：US11786927
申请日：2007-04-13
申请人： Eckart Frankenberger , Eike Klemkow , Horst Zapp , Gerhard Muller , Holger Frauen
发明人： Eckart Frankenberger , Eike Klemkow , Horst Zapp , Gerhard Muller , Holger Frauen
IPC分类号： B21D39/03
CPC分类号： B64F5/50 , B64F5/10 , Y10T29/49622 , Y10T29/49828 , Y10T29/49829 , Y10T29/53548
摘要： Method and arrangement for supplying essentially hollow bodies with equipment wherein the hollow bodies each have a transverse dimension and a longitudinal dimension being larger than the transverse dimension. The bodies have at least one opening for accessing their interior from outside along their longitudinal dimension. The hollow bodies are arranged essentially side-by-side along the longitudinal dimension and they are moved along their transverse dimension in a clocked fashion. An arrangement comprises a plurality of conveyor means for moving hollow bodies, wherein the conveyor means are arranged such that the hollow bodies are arranged side-by-side along their longitudinal dimension and moved along their transverse dimension in a clocked fashion.
摘要翻译：用于向基本上具有中空体的设备供应设备，其中中空体各自具有横向尺寸和纵向尺寸大于横向尺寸。主体具有至少一个开口，用于沿其纵向尺寸从外部进入其内部。中空体沿着纵向尺寸基本上并排布置，并且它们以其时钟方式沿其横向尺寸移动。一种装置包括用于移动中空体的多个传送装置，其中传送装置被布置成使得中空体沿着它们的纵向尺寸并排布置，并且以它们的横向尺寸以时钟方式移动。

10. 发明授权

US07064229B2 Succinic acid derivatives 失效
标题翻译：琥珀酸衍生物
公开(公告)号：US07064229B2
公开(公告)日：2006-06-20
申请号：US10482860
申请日：2002-06-24
申请人： Thomas Rolle , Thomas Lehmann , Markus Albers , Gerhard Muller , Gerhard Hessler , Rudiger Fischer , Masaomi Tajimi , Karl Ziegelbauer , Kevin Bacon , Haruki Hasegawa , Hiromi Okigami
发明人： Thomas Rolle , Thomas Lehmann , Markus Albers , Gerhard Muller , Gerhard Hessler , Rudiger Fischer , Masaomi Tajimi , Karl Ziegelbauer , Kevin Bacon , Haruki Hasegawa , Hiromi Okigami
IPC分类号： C07C229/00 , A61K31/24
CPC分类号： C07C233/55 , C07C275/40
摘要： The present invention relates to compounds of the general formula (I), processes for their preparation, pharmaceutical compositions containing them as well as their use for the production of pharmaceutical compositions for the treatment of inflammatory diseases
摘要翻译：本发明涉及通式（I）的化合物，其制备方法，含有它们的药物组合物及其用于制备用于治疗炎性疾病的药物组合物的用途

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