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公开(公告)号：US20110151266A1
公开(公告)日：2011-06-23
申请号：US12958795
申请日：2010-12-02
摘要： The present invention relates to the use of oxidic nanoparticles having an average particle size of 2 to 2000 nm in combination with at least one polycationic polymer as corrosion protection for metallic surfaces and also to a method of protecting metallic surfaces from corrosion, comprising the steps of: i) providing a formulation comprising oxidic nanoparticles (a) and at least one polycationic polymer (b) and an application medium, ii) applying the formulation to the metallic surface that is to be protected, and iii) optionally drying and/or heat-treating the surface.
摘要翻译： 本发明涉及平均粒度为2〜2000nm的氧化纳米粒子与至少一种聚阳离子聚合物的组合作为金属表面的防腐蚀用途，以及保护金属表面免受腐蚀的方法，包括以下步骤： ：i）提供包含氧化性纳米颗粒（a）和至少一种聚阳离子聚合物（b）和施用介质的制剂，ii）将制剂施用于待保护的金属表面，和iii）任选地干燥和/或加热 去表面。
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公开(公告)号：US20130244024A1
公开(公告)日：2013-09-19
申请号：US13616538
申请日：2012-09-14
IPC分类号： C23F11/00
CPC分类号： C23F11/00 , C09D5/084 , C23C22/60 , C23C22/68 , Y10T428/259
摘要： Use of modified sheet silicates (a) in combination with at least one polycationic polymer (b) for protecting metallic surfaces against corrosion. Metallic surfaces which are protected against corrosion by means of modified sheet silicates (a) in combination with at least one polycationic polymer (b). Method of protecting metallic surfaces against corrosion, which comprises applying formulations to the metallic surface to be protected. Anticorrosion composition comprising modified sheet silicates (a) and at least one polycationic polymer (b).
摘要翻译： 改性片状硅酸盐（a）与至少一种聚阳离子聚合物（b）的组合用于保护金属表面免受腐蚀。 通过改性片状硅酸盐（a）与至少一种聚阳离子聚合物（b）的组合防止腐蚀的金属表面。 保护金属表面免受腐蚀的方法，其包括将制剂施用于待保护的金属表面。 包含改性硅酸盐（a）和至少一种聚阳离子聚合物（b）的防腐组合物。
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3.发明申请METHOD FOR PRODUCING SHAPED ELEMENTS FROM SHEET STEEL GALVANIZED ON ONE OR BOTH SIDES 审中-公开在一个或两个边上生产形状元素的方法公开(公告)号：US20110236716A1
公开(公告)日：2011-09-29
申请号：US13133053
申请日：2009-11-23
CPC分类号： C10M133/16 , C10M105/68 , C10M2215/08 , C10M2215/0806 , C10N2230/12 , C10N2240/40 , C10N2240/402 , C10N2240/409 , Y10T428/12556
摘要： A method of producing shaped articles made from single-sidedly or double-sidedly galvanized steel sheet, starting from galvanized steel strip, at least one of the steps of the method being a transport operation, and in which, for protection from black-spot corrosion, a corrosion preventive oil is applied which comprises N-acyl derivatives of sarcosinic acid as corrosion inhibitor.
摘要翻译： 一种从镀锌钢带开始由单面或双面镀锌钢板制成的成形制品的方法，该方法的至少一个步骤是运输操作，并且其中用于防止黑点腐蚀 ，应用防腐油，其包含肌氨酸的N-酰基衍生物作为缓蚀剂。
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4.发明授权Method for producing molded bodies from sheet steel galvanized on one or both sides 有权在一面或两面镀锌的板材生产成型体的方法公开(公告)号：US09228148B2
公开(公告)日：2016-01-05
申请号：US13133064
申请日：2009-11-24
申请人： Stephan Hüffer , Helmut Witteler , Achim Feβenbecker , Karl-Heinz Stellnberger , Martin Fleischanderl
发明人： Stephan Hüffer , Helmut Witteler , Achim Feβenbecker , Karl-Heinz Stellnberger , Martin Fleischanderl
IPC分类号： B23P13/02 , C10M105/74
CPC分类号： C10M105/74 , C10M2223/04 , C10M2223/042 , C10M2223/043 , C10N2230/12 , C10N2240/40 , C10N2240/409 , Y10T29/45 , Y10T29/49789 , Y10T428/12556
摘要： A method of producing shaped articles made from single-sidedly or double-sidedly galvanized steel sheet, starting from galvanized steel strip, at least one of the steps of the method being a transport operation, and in which, for protection from black-spot corrosion, a corrosion preventive oil is applied which comprises at least one phosphoric acid polyoxyalkylene ester.
摘要翻译： 一种从镀锌钢带开始由单面或双面镀锌钢板制成的成形制品的方法，该方法的至少一个步骤是运输操作，并且其中用于防止黑点腐蚀 ，使用包含至少一种磷酸聚氧化烯酯的防腐油。
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5.发明授权公开(公告)号：US08927669B2
公开(公告)日：2015-01-06
申请号：US12160371
申请日：2007-01-05
申请人： Thomas Pfeiffer , Helmut Witteler , Frank Dietsche , Thomas Heidenfelder , Frank-Olaf Mähling , Andreas Fechtenkötter , Michael Ehle , Fabio Nicolini
发明人： Thomas Pfeiffer , Helmut Witteler , Frank Dietsche , Thomas Heidenfelder , Frank-Olaf Mähling , Andreas Fechtenkötter , Michael Ehle , Fabio Nicolini
IPC分类号： C08F230/02 , C09D5/08 , C08F210/02 , C23C22/78 , C23C22/06 , C23C22/05 , C23C22/07 , C23C22/63 , C23C22/62 , C23C22/60 , C08F220/06
CPC分类号： C09D5/08 , C08F8/44 , C08F210/02 , C08F220/06 , C08F230/02 , C23C22/05 , C23C22/06 , C23C22/07 , C23C22/60 , C23C22/62 , C23C22/63 , C23C22/78 , Y10T428/31692 , C08F8/12
摘要： Copolymers comprising as comonomers in copolymerized form: (a) ethylene, (b) one or more compounds of the general formula I (c) if appropriate, one or more alkenylphosphonic diesters, (d) if appropriate, one or more other free-radically copolymerizable comonomers, whose variables are defined as follows: R1 is selected from hydrogen and unbranched and branched C1-C10-alkyl, R2 is selected from hydrogen and unbranched and branched C1-C10-alkyl, R3 is selected from hydrogen, phenyl, benzyl, and unbranched and branched C1-C10-alkyl and unbranched and branched hydroxy-C2-C10-alkyl, as free acid or partially or completely neutralized with alkali metal, alkaline earth metal, ammonia or organic amine.
摘要翻译： 包含共聚形式的共聚单体的共聚物：（a）乙烯，（b）一种或多种通式I（c）的化合物，如果合适，一种或多种链烯基膦酸二酯，（d）如果合适的话，一种或多种其它自由基 可共聚的共聚单体，其变量定义如下：R1选自氢和无支链和支链C 1 -C 10 - 烷基，R 2选自氢和无支链和支链C 1 -C 10 - 烷基，R 3选自氢，苯基，苄基， 和无支链和支链的C 1 -C 10 - 烷基和无支链羟基-C 2 -C 10烷基，作为游离酸，或部分或完全用碱金属，碱土金属，氨或有机胺中和。
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公开(公告)号：US20100227179A1
公开(公告)日：2010-09-09
申请号：US12160400
申请日：2007-01-03
申请人： Thomas Pfeiffer , Helmut Witteler , Frank Dietsche , Thomas Heidenfelder , Frank-Olaf Mähling , Andreas Fechtenkötter , Michael Ehle , Fabio Nicolini
发明人： Thomas Pfeiffer , Helmut Witteler , Frank Dietsche , Thomas Heidenfelder , Frank-Olaf Mähling , Andreas Fechtenkötter , Michael Ehle , Fabio Nicolini
IPC分类号： C09D123/08 , B32B27/00 , C08F210/02 , B05D1/36
CPC分类号： C08F210/02 , C23C22/06 , C23C22/53 , C23C22/56 , C23C22/78 , C23C22/83 , Y10T428/31678 , C08F230/02
摘要： A method of treating surfaces using one or more than one copolymer (A) comprising as comonomers in copolymerized form: (a) ethylene, (b) one or more alkenylphosphonic diesters, (c) if appropriate, one or more other free-radically copolymerizable comonomers.
摘要翻译： 一种使用一种或多种共聚物（A）共聚合的共聚物（A）处理表面的方法：（a）乙烯，（b）一种或多种烯基膦酸二酯，（c）如果合适，可以使用一种或多种其它可自由基共聚的 共聚单体。
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7.发明申请COATING COMPOSITION COMPRISING POLYETHYLENIMINE AND POLY(METH)ACRYLIC ACID 审中-公开包含聚乙烯和聚（甲基）丙烯酸的涂料组合物公开(公告)号：US20100143632A1
公开(公告)日：2010-06-10
申请号：US12631140
申请日：2009-12-04
申请人： FARID DJENADI , Stephan Hüffer , Helmut Witteler
发明人： FARID DJENADI , Stephan Hüffer , Helmut Witteler
IPC分类号： B32B1/08 , C08L33/02 , B32B15/082
CPC分类号： C09D179/02 , C08L33/02 , C08L33/08 , C08L33/10 , C08L79/02 , C09D5/08 , C09D133/02 , Y10T428/1393 , Y10T428/31692 , C08L2666/20 , C08L2666/04
摘要： A composition comprising polyethylenimine, poly(meth)acrylic acid or salts thereof and, if appropriate, auxiliaries and additives typical for coating materials or paints, and also solvents, is used for corrosion control for the coating of carbon steel/black steel.
摘要翻译： 包含聚乙烯亚胺，聚（甲基）丙烯酸或其盐，以及适当的涂料或油漆的助剂和添加剂以及溶剂的组合物用于碳钢/黑钢涂层的腐蚀控制。
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公开(公告)号：US08697834B2
公开(公告)日：2014-04-15
申请号：US13116649
申请日：2011-05-26
申请人： Thomas Schaub , Boris Buschhaus , Johann-Peter Melder , Rocco Paciello , Stephan Hüffer , Helmut Witteler
发明人： Thomas Schaub , Boris Buschhaus , Johann-Peter Melder , Rocco Paciello , Stephan Hüffer , Helmut Witteler
CPC分类号： C07C209/16 , C07C213/02 , C08G73/0213 , C07C211/14 , C07C215/14
摘要： The invention relates to a process for the preparation of polyalkylenepolyamines by catalyzed alcohol amination, in which(i) aliphatic aminoalcohols are reacted with one another or(ii) aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with the elimination of water in the presence of a catalyst.
摘要翻译： 本发明涉及通过催化醇胺化制备聚亚烷基多胺的方法，其中（i）脂肪族氨基醇彼此反应，或（ii）脂族二胺或多胺与脂族二元醇或多元醇反应，在 存在催化剂。
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9.发明申请公开(公告)号：US20100273015A1
公开(公告)日：2010-10-28
申请号：US12160371
申请日：2007-01-05
申请人： Thomas Pfeiffer , Helmut Witteler , Frank Dietsche , Thomas Heidenfelder , Frank-Olaf Mähling , Andreas Fechtenkötter , Michael Ehle , Fabio Nicolini
发明人： Thomas Pfeiffer , Helmut Witteler , Frank Dietsche , Thomas Heidenfelder , Frank-Olaf Mähling , Andreas Fechtenkötter , Michael Ehle , Fabio Nicolini
CPC分类号： C09D5/08 , C08F8/44 , C08F210/02 , C08F220/06 , C08F230/02 , C23C22/05 , C23C22/06 , C23C22/07 , C23C22/60 , C23C22/62 , C23C22/63 , C23C22/78 , Y10T428/31692 , C08F8/12
摘要： Copolymers comprising as comonomers in copolymerized form:(a) ethylene,(b) one or more compounds of the general formula I (c) if appropriate, one or more alkenylphosphonic diesters,(d) if appropriate, one or more other free-radically copolymerizable comonomers,whose variables are defined as follows:R1 is selected from hydrogen and unbranched and branched C1-C10-alkyl,R2 is selected from hydrogen and unbranched and branched C1-C10-alkyl,R3 is selected from hydrogen, phenyl, benzyl, and unbranched and branched C1-C10-alkyl and unbranched and branched hydroxy-C2-C10-alkyl,as free acid or partially or completely neutralized with alkali metal, alkaline earth metal, ammonia or organic amine.
摘要翻译： 包含共聚形式的共聚单体的共聚物：（a）乙烯，（b）一种或多种通式I（c）的化合物，如果合适，一种或多种链烯基膦酸二酯，（d）如果合适的话，一种或多种其它自由基 可共聚的共聚单体，其变量定义如下：R1选自氢和无支链和支链C 1 -C 10 - 烷基，R 2选自氢和无支链和支链C 1 -C 10 - 烷基，R 3选自氢，苯基，苄基， 和无支链和支链的C 1 -C 10 - 烷基和无支链羟基-C 2 -C 10烷基，作为游离酸，或部分或完全用碱金属，碱土金属，氨或有机胺中和。
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10.发明申请METHOD OF PASSIVATING METALLIC SURFACES BY MEANS OF COPOLYMERS HAVING PHOSPHORIC ACID AND/OR PHOSPHONIC ACID GROUPS 有权通过具有磷酸和/或磷酸基团的共聚物去除金属表面的方法公开(公告)号：US20090324839A1
公开(公告)日：2009-12-31
申请号：US12374902
申请日：2007-07-18
申请人： Frank Klippel , Alexander Göthlich , Gunnar Schornick , Dietrich Fehringer , Thomas Heidenfelder , Helmut Witteler , Walter Bertkau
发明人： Frank Klippel , Alexander Göthlich , Gunnar Schornick , Dietrich Fehringer , Thomas Heidenfelder , Helmut Witteler , Walter Bertkau
摘要： Process for passivating metallic surfaces, and a preparation suitable for implementing the process, comprising at least water, an acid, and a copolymer of functionalized (meth)acrylic esters, monomers containing phosphoric and/or phosphonic acid groups, monomers having COOH groups, and, if appropriate, further monomers. Copolymer which comprises said monomers.
摘要翻译： 钝化金属表面的方法和适于实施该方法的制剂至少包含官能化（甲基）丙烯酸酯，含有磷酸和/或膦酸基团的单体，具有COOH基团的单体的水，酸和共聚物，以及 如果合适，还可加入单体。 包含所述单体的共聚物。
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