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1. 发明申请

US20110217222A1 PROCESS FOR THE ACID DIGESTION OF METAL-CONTAINING COMPOUNDS 有权
标题翻译：含金属化合物的酸性处理方法
公开(公告)号：US20110217222A1
公开(公告)日：2011-09-08
申请号：US13106281
申请日：2011-05-12
申请人： Thomas Heidenfelder , Helmut Witteler , Bernd Laubusch , Hans-Peter Seelmann-Eggebert
发明人： Thomas Heidenfelder , Helmut Witteler , Bernd Laubusch , Hans-Peter Seelmann-Eggebert
IPC分类号： C01G43/00 , C22B15/00 , C01G23/047 , C01B7/19 , C01B25/16
CPC分类号： C22B15/0071 , C22B3/0031 , C22B3/08 , C22B3/165 , C22B7/007 , C22B19/22 , C22B59/00 , Y02P10/234 , Y02P10/236
摘要： Aqueous leachant compositions and processes for using the same comprising: (a) providing a metal-containing compound; and (b) subjecting the metal-containing compound to an acid digestion comprising contacting the metal-containing compound with an aqueous leachant; wherein the aqueous leachant comprises a mixture selected from the group consisting of: (i) sulfuric acid and one or more alkanesulfonic acids having alkane moieties selected from the group consisting of propyl, ethyl and methyl groups, at a weight ratio of alkanesulfonic acid to sulfuric acid of 1:1000 to 1:1; (ii) sulfuric acid and one or more salts of alkanesulfonic acids having alkane moieties selected from the group consisting of propyl, ethyl and methyl groups, at a weight ratio of salt of alkanesulfonic acid to sulfuric acid of 1:9 to 1:99.
摘要翻译：含水浸出剂组合物及其使用方法包括：（a）提供含金属的化合物; 和（b）使含金属化合物进行酸消化，包括使含金属化合物与含水浸出剂接触; 其中所述含水浸出剂包含选自以下的混合物：（i）硫酸和一种或多种烷烃磺酸，其烷烃部分选自丙基，乙基和甲基，烷基磺酸与硫酸的重量比酸为1：1000至1：1; （ii）硫酸和一种或多种烷烃磺酸盐，其烷烃部分选自丙基，乙基和甲基，烷基磺酸与硫酸的重量比为1:9至1:99。

2. 发明授权

US09487845B2 Process for the acid digestion of metal-containing compounds 有权
标题翻译：酸性消化含金属化合物的方法
公开(公告)号：US09487845B2
公开(公告)日：2016-11-08
申请号：US13106281
申请日：2011-05-12
申请人： Thomas Heidenfelder , Helmut Witteler , Bernd Laubusch , Hans-Peter Seelmann-Eggebert
发明人： Thomas Heidenfelder , Helmut Witteler , Bernd Laubusch , Hans-Peter Seelmann-Eggebert
IPC分类号： C22B15/00 , C22B3/08 , C22B3/16 , C22B7/00 , C22B3/34 , C22B3/00 , C22B59/00
CPC分类号： C22B15/0071 , C22B3/0031 , C22B3/08 , C22B3/165 , C22B7/007 , C22B19/22 , C22B59/00 , Y02P10/234 , Y02P10/236
摘要： Aqueous leachant compositions and processes for using the same comprising: (a) providing a metal-containing compound; and (b) subjecting the metal-containing compound to an acid digestion comprising contacting the metal-containing compound with an aqueous leachant; wherein the aqueous leachant comprises a mixture selected from the group consisting of: (i) sulfuric acid and one or more alkanesulfonic acids having alkane moieties selected from the group consisting of propyl, ethyl and methyl groups, at a weight ratio of alkanesulfonic acid to sulfuric acid of 1:1000 to 1:1; (ii) sulfuric acid and one or more salts of alkanesulfonic acids having alkane moieties selected from the group consisting of propyl, ethyl and methyl groups, at a weight ratio of salt of alkanesulfonic acid to sulfuric acid of 1:9 to 1:99.
摘要翻译：含水浸出剂组合物及其使用方法包括：（a）提供含金属的化合物; 和（b）使含金属化合物进行酸消化，包括使含金属化合物与含水浸出剂接触; 其中所述含水浸出剂包含选自以下的混合物：（i）硫酸和一种或多种烷烃磺酸，其烷烃部分选自丙基，乙基和甲基，烷基磺酸与硫酸的重量比酸为1：1000至1：1; （ii）硫酸和一种或多种烷烃磺酸盐，其烷烃部分选自丙基，乙基和甲基，烷基磺酸与硫酸的重量比为1:9至1:99。

3. 发明申请

US20090078087A1 PROCESS FOR THE ACID DIGESTION OF METAL-CONTAINING COMPOUNDS 审中-公开
标题翻译：含金属化合物的酸性处理方法
公开(公告)号：US20090078087A1
公开(公告)日：2009-03-26
申请号：US12281217
申请日：2007-02-28
申请人： Thomas Heidenfelder , Helmut Witteler , Bernd Laubusch , Hans-Peter Seelmann-Eggebert
发明人： Thomas Heidenfelder , Helmut Witteler , Bernd Laubusch , Hans-Peter Seelmann-Eggebert
IPC分类号： C22B15/00 , C09K3/00
CPC分类号： C22B15/0071 , C22B3/0031 , C22B3/08 , C22B3/165 , C22B7/007 , C22B19/22 , C22B59/00 , Y02P10/234 , Y02P10/236
摘要： Aqueous leachant compositions and processes for using the same comprising: (a) providing a metal-containing compound; and (b) subjecting the metal-containing compound to an acid digestion comprising contacting the metal-containing compound with an aqueous leachant; wherein the aqueous leachant comprises a mixture selected from the group consisting of: (i) sulfuric acid and one or more alkanesulfonic acids having alkane moieties selected from the group consisting of propyl, ethyl and methyl groups, at a weight ratio of alkanesulfonic acid to sulfuric acid of 1:1000 to 1:1; (ii) sulfuric acid and one or more salts of alkanesulfonic acids having alkane moieties selected from the group consisting of propyl, ethyl and methyl groups, at a weight ratio of salt of alkanesulfonic acid to sulfuric acid of 1:9 to 1:99.
摘要翻译：含水浸出剂组合物及其使用方法包括：（a）提供含金属的化合物; 和（b）使含金属化合物进行酸消化，包括使含金属化合物与含水浸出剂接触; 其中所述含水浸出剂包含选自以下的混合物：（i）硫酸和一种或多种烷烃磺酸，其烷烃部分选自丙基，乙基和甲基，烷基磺酸与硫酸的重量比酸为1：1000至1：1; （ii）硫酸和一种或多种烷烃磺酸盐，其烷烃部分选自丙基，乙基和甲基，烷基磺酸与硫酸的重量比为1:9至1:99。

4. 发明授权

US08372216B2 Continuous method for treating the surface of metal strips 失效
标题翻译：用于处理金属条表面的连续方法
公开(公告)号：US08372216B2
公开(公告)日：2013-02-12
申请号：US12935182
申请日：2009-10-09
申请人： Guido Vandermeulen , Bernd Strubel , Helmut Witteler , Jessica Neumann , Walter Bertkau , Bernd Laubusch , Jens Haas , Mirjam Herrlich-Loos , Helmut Löw , Walter Braumandl
发明人： Guido Vandermeulen , Bernd Strubel , Helmut Witteler , Jessica Neumann , Walter Bertkau , Bernd Laubusch , Jens Haas , Mirjam Herrlich-Loos , Helmut Löw , Walter Braumandl
IPC分类号： C23C22/17
CPC分类号： C23C22/77 , B05D1/28 , B05D7/14 , B05D2252/02 , C23C22/12 , C23C22/20 , C23C22/22 , C23C2222/10 , G01B11/0625 , G01B11/0683 , G01B11/0691 , G01B11/245
摘要： A continuous method for surface treatment of metal strips applies a finish coat having a thickness of not more than 3 μm, the apparatus employed for application being equipped with at least one IR sensor which faces a coated side of the strip, operates in reflection geometry, and serves to measure the coat thickness of the finish coat, with the strip running.
摘要翻译：用于表面处理金属条的连续方法应用厚度不大于3μm的精加工涂层，用于施加装置的装置装备有至少一个面向带的涂覆侧的IR传感器，以反射几何形式操作，并用于测量涂层的涂层厚度，条带运行。

5. 发明申请

US20110017352A1 CONTINUOUS METHOD FOR TREATING THE SURFACE OF METAL STRIPS 失效
标题翻译：用于处理金属表面的连续方法
公开(公告)号：US20110017352A1
公开(公告)日：2011-01-27
申请号：US12935182
申请日：2009-10-09
申请人： Guido Vandermeulen , Bernd Strubel , Helmut Witteler , Jessica Neumann , Walter Bertkau , Bernd Laubusch , Jens Haas , Mirjam Herrlich-Loos , Helmut Löw , Walter Braumandl
发明人： Guido Vandermeulen , Bernd Strubel , Helmut Witteler , Jessica Neumann , Walter Bertkau , Bernd Laubusch , Jens Haas , Mirjam Herrlich-Loos , Helmut Löw , Walter Braumandl
IPC分类号： C23C22/07 , C23C22/06
CPC分类号： C23C22/77 , B05D1/28 , B05D7/14 , B05D2252/02 , C23C22/12 , C23C22/20 , C23C22/22 , C23C2222/10 , G01B11/0625 , G01B11/0683 , G01B11/0691 , G01B11/245
摘要： A continuous method for surface treatment of metal strips applies a finish coat having a thickness of not more than 3 μm, the apparatus employed for application being equipped with at least one IR sensor which faces a coated side of the strip, operates in reflection geometry, and serves to measure the coat thickness of the finish coat, with the strip running.
摘要翻译：用于表面处理金属条的连续方法应用厚度不大于3μm的精加工涂层，用于施加装置的装置装备有至少一个面向带的涂覆侧的IR传感器，以反射几何形式操作，并用于测量涂层的涂层厚度，条带运行。

6. 发明授权

US08986467B2 Method for passivating metallic surfaces with aqueous compositions comprising surfactants 有权
标题翻译：用包含表面活性剂的含水组合物钝化金属表面的方法
公开(公告)号：US08986467B2
公开(公告)日：2015-03-24
申请号：US13252496
申请日：2011-10-04
申请人： Guido Vandermeulen , Achim Fessenbecker , Bernd Laubusch , Helmut Witteler , Jürgen Tropsch
发明人： Guido Vandermeulen , Achim Fessenbecker , Bernd Laubusch , Helmut Witteler , Jürgen Tropsch
IPC分类号： C23C22/48 , C09D5/12 , C23C22/12 , C23C22/00
CPC分类号： C23C22/12 , C09D5/12
摘要： A method for passivating metallic surfaces, wherein the surface is contacted with an aqueous composition comprising at least one water-soluble polymer (X) comprising acidic groups and with at least one surfactant (T) based on alkoxylated alcohols, the pH of the composition being in the range from 0.5 to 5, enables durable protection of the surface.
摘要翻译：一种用于钝化金属表面的方法，其中所述表面与包含至少一种包含酸性基团的至少一种水溶性聚合物（X）和至少一种基于烷氧基化醇的表面活性剂（T））的水性组合物接触，所述组合物的pH为在0.5至5的范围内，可以持久保护表面。

7. 发明申请

US20120080121A1 METHOD FOR PASSIVATING METALLIC SURFACES WITH AQUEOUS COMPOSITIONS COMPRISING SURFACTANTS 有权
标题翻译：用包含表面活性剂的水性组合物浸渍金属表面的方法
公开(公告)号：US20120080121A1
公开(公告)日：2012-04-05
申请号：US13252496
申请日：2011-10-04
申请人： Guido Vandermeulen , Achim Feßenbecker , Bernd Laubusch , Helmut Witteler , Jürgen Tropsch
发明人： Guido Vandermeulen , Achim Feßenbecker , Bernd Laubusch , Helmut Witteler , Jürgen Tropsch
IPC分类号： C23C22/05 , B32B15/00
CPC分类号： C23C22/12 , C09D5/12
摘要： A method for passivating metallic surfaces, wherein the surface is contacted with an aqueous composition comprising at least one water-soluble polymer (X) comprising acidic groups and with at least one surfactant (T) based on alkoxylated alcohols, the pH of the composition being in the range from 0.5 to 5, enables durable protection of the surface.
摘要翻译：一种用于钝化金属表面的方法，其中所述表面与包含至少一种包含酸性基团的至少一种水溶性聚合物（X）和至少一种基于烷氧基化醇的表面活性剂（T））的水性组合物接触，所述组合物的pH为在0.5至5的范围内，可以持久保护表面。

8. 发明授权

US07097756B2 Method for producing gold-colored surfaces pertaining to aluminum or aluminum alloys, by means of formulations containing silver salt 失效
标题翻译：通过含有银盐的配方生产与铝或铝合金相关的金色表面的方法
公开(公告)号：US07097756B2
公开(公告)日：2006-08-29
申请号：US10311356
申请日：2001-07-10
申请人： Werner Hesse , Bernd Laubusch
发明人： Werner Hesse , Bernd Laubusch
IPC分类号： C25D11/22
CPC分类号： C25D11/22
摘要： The invention relates to a process for obtaining gold-colored aluminum oxide layers in which the coloring of the oxidized surface of the aluminum or aluminum alloys is carried out by an electrolytic process in an electrolyte comprising an alkanesulfonic acid and an alkanesulfonate of silver, and to the use of the gold-colored workpieces based on aluminum or aluminum alloys produced by this process for decorative purposes.The invention furthermore relates to an electrolyte solution for coloring the oxidized surface of aluminum or aluminum alloys gold by an electrolytic process, and to the use of an electrolyte comprising an alkanesulfonate of silver for coloring aluminum oxide layers based on aluminum or aluminum alloys gold in an electrolytic process.
摘要翻译：本发明涉及一种获得金色氧化铝层的方法，其中铝或铝合金的氧化表面的着色通过电解方法在包含烷烃磺酸和银的烷烃磺酸盐的电解质中进行，并且涉及使用基于该方法生产的铝或铝合金的金色工件用于装饰目的。本发明还涉及通过电解方法对铝或铝合金金的氧化表面进行着色的电解质溶液，以及使用包含银的烷基磺酸盐的电解质，用于在铝或铝合金中以铝或铝合金的形式着色氧化铝电解过程。

9. 发明授权

US09034473B2 Method for passivating a metallic surface with a basic composition 有权
标题翻译：用碱性组合物钝化金属表面的方法
公开(公告)号：US09034473B2
公开(公告)日：2015-05-19
申请号：US13252651
申请日：2011-10-04
申请人： Achim Fessenbecker , Bernd Laubusch , Oihana Elizalde
发明人： Achim Fessenbecker , Bernd Laubusch , Oihana Elizalde
IPC分类号： B32B15/08 , C09D133/02 , C08F220/06 , C08L33/02
CPC分类号： C08F220/06 , C08L33/02 , C09D133/02 , Y10T428/31678 , Y10T428/31699 , C08F230/02 , C08F220/20
摘要： A method for passivating a metallic surface, by treating the surface with a basic aqueous composition comprising one polymer comprising acidic groups, a cationic crosslinker and a volatile basic compound, allows a durable passivation of fragile metal surfaces.
摘要翻译：通过用包含一种包含酸性基团的聚合物，阳离子交联剂和挥发性碱性化合物的碱性水性组合物处理该表面的方法来钝化金属表面，允许脆性金属表面的耐久钝化。

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