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公开(公告)号：US20090186231A1
公开(公告)日：2009-07-23
申请号：US12302292
申请日：2007-05-22
申请人： Heike Pfistner , Andreas Fechtenkotter , Frank-Olaf Mähling , Helmut Witteler , Frank Dietsche , Stefan Fassbender , Claudia Simon
发明人： Heike Pfistner , Andreas Fechtenkotter , Frank-Olaf Mähling , Helmut Witteler , Frank Dietsche , Stefan Fassbender , Claudia Simon
CPC分类号： C09D123/0869 , C08F8/44 , Y10T428/31692 , Y10T428/31855 , Y10T428/31909 , C08F210/02
摘要： A method of coating surfaces of plastic or metal, which comprises treating the plastic or metal surface in question with an aqueous dispersion comprising (A) at least one ethylene copolymer having a molecular weight Mn in the range from 2000 to 20 000 g/mol, selected from ethylene copolymers comprising as comonomers in copolymerized form (a) 15.5% to 19.9% by weight of at least one ethylenically unsaturated C3-C10 carboxylic acid and (b) 80.1% to 84.5% by weight of ethylene, (B) at least one base, in one step and subsequently providing in at least one further step the metal or plastic surface in question with at least one further coat.
摘要翻译： 一种涂覆塑料或金属的表面的方法，其包括用水分散体处理所述塑料或金属表面，所述水性分散体包含（A）至少一种分子量Mn在2000至20000g / mol范围内的Mn的共聚物， 选自共聚形式的共聚单体（a）中的共聚单体的乙烯共聚物（a）15.5％至19.9重量％的至少一种烯键式不饱和C 3 -C 10羧酸和（b）80.1重量％至84.5重量％的乙烯，（B）至少 一个基底，在一个步骤中，随后在至少另外一个步骤中提供至少一个另外的涂层的所述金属或塑料表面。
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公开(公告)号：US20120231284A1
公开(公告)日：2012-09-13
申请号：US13472234
申请日：2012-05-15
申请人： Heike Pfistner , Andreas Fechtenkötter , Frank-Olaf Mähling , Helmut Witteler , Frank Dietsche , Stefan Faßbender , Claudia Simon
发明人： Heike Pfistner , Andreas Fechtenkötter , Frank-Olaf Mähling , Helmut Witteler , Frank Dietsche , Stefan Faßbender , Claudia Simon
IPC分类号： B32B15/08 , C08F220/06 , B32B27/08 , C09D5/00
CPC分类号： C09D123/0869 , C08F8/44 , Y10T428/31692 , Y10T428/31855 , Y10T428/31909 , C08F210/02
摘要： A method of coating surfaces of plastic or metal, which comprises treating the plastic or metal surface in question with an aqueous dispersion comprising (A) at least one ethylene copolymer having a molecular weight Mn in the range from 2000 to 20 000 g/mol, selected from ethylene copolymers comprising as comonomers in copolymerized form (a) 15.5% to 19.9% by weight of at least one ethylenically unsaturated C3-C10 carboxylic acid and (b) 80.1% to 84.5% by weight of ethylene, (B) at least one base, in one step and subsequently providing in at least one further step the metal or plastic surface in question with at least one further coat.
摘要翻译： 一种涂覆塑料或金属的表面的方法，其包括用水分散体处理所述塑料或金属表面，所述水性分散体包含（A）至少一种乙烯共聚物，其分子量Mn在2000至20000g / mol的范围内， 选自共聚形式的共聚单体（a）中的共聚单体的乙烯共聚物（a）15.5％至19.9重量％的至少一种烯键式不饱和C 3 -C 10羧酸和（b）80.1重量％至84.5重量％的乙烯，（B）至少 一个基底，在一个步骤中，随后在至少另外一个步骤中提供至少一个另外的涂层的所述金属或塑料表面。
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3.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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5.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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公开(公告)号：US20070034606A1
公开(公告)日：2007-02-15
申请号：US10573979
申请日：2004-09-24
IPC分类号： C23F1/00
摘要： Process for pickling metallic surfaces by treating the metallic surface with a composition which comprises water, at least one acid, an alkyne alkoxylate and optionally further additives. In a preferred embodiment, the alkyne alkoxylate is used together with a complexing agent.
摘要翻译： 通过用包含水，至少一种酸，炔烃烷氧基化物和任选的其它添加剂的组合物处理金属表面来酸洗金属表面的方法。 在优选的实施方案中，炔烃烷氧基化物与络合剂一起使用。
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公开(公告)号：US08394208B2
公开(公告)日：2013-03-12
申请号：US12730107
申请日：2010-03-23
摘要： The present invention relates to a composition for treating surfaces, comprising a copolymer as component A, synthesized from (meth)acrylic acid or salts thereof, a carboxylate-containing monomer and/or monomers containing groups containing phosphoric and/or phosphoric acid or salts thereof, and further comonomers if desired, to a passivating layer on a metal surface, which comprises component A, to a process for forming said passivating layer, and to the use of the composition of the invention to passivate a metal surface.
摘要翻译： 本发明涉及一种用于处理表面的组合物，其包含由（甲基）丙烯酸或其盐合成的作为组分A的共聚物，含羧酸酯的单体和/或含有磷酸和/或磷酸基团的单体或其盐 和另外的共聚单体，如果需要，在包含组分A的金属表面上的钝化层，形成所述钝化层的方法，以及使用本发明的组合物钝化金属表面。
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公开(公告)号：US07655279B2
公开(公告)日：2010-02-02
申请号：US10509891
申请日：2004-02-19
IPC分类号： B05D7/16
摘要： The present invention relates to a composition for treating surfaces, comprising a copolymer as component A, synthesized from (meth)acrylic acid or salts thereof, a carboxylate-containing monomer and/or monomers containing groups containing phosphoric and/or phosphonic acid or salts thereof, and further comonomers if desired, to a passivating layer on a metal surface, which comprises component A, to a process for forming said passivating layer, and to the use of the composition of the invention to passivate a metal surface.
摘要翻译： 本发明涉及一种用于处理表面的组合物，其包含由（甲基）丙烯酸或其盐合成的作为组分A的共聚物，含羧酸酯的单体和/或含有磷酸和/或膦酸或其盐的基团的单体 和另外的共聚单体，如果需要，在包含组分A的金属表面上的钝化层，形成所述钝化层的方法，以及使用本发明的组合物钝化金属表面。
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公开(公告)号：US20080269446A1
公开(公告)日：2008-10-30
申请号：US11661002
申请日：2005-08-04
申请人： Kathrin Michl , Matthias Gerst , Frank Klippel , Alexander Gothlich , Frank Dietsche , Helmut Witteler , Dieter Faul
发明人： Kathrin Michl , Matthias Gerst , Frank Klippel , Alexander Gothlich , Frank Dietsche , Helmut Witteler , Dieter Faul
CPC分类号： C08F222/04 , C08F220/04 , C08F220/06 , C08F222/02
摘要： Partially neutralized carboxylate-rich copolymers, processes for their preparation and methods of using the same are disclosed, the copolymers comprising: monomers (A), (B), and (C); wherein monomer (A) comprises at least one monoethylenically unsaturated monocarboxylic acid, and is present in an amount of 30% to 79.99% by weight; wherein monomer (B) comprises at least one monoethylenically unsaturated dicarboxylic acid selected from the group consisting of acids corresponding to general formula I, acids corresponding to general formula II, anhydrides thereof, and other hydrolyzable derivatives thereof, and is present in an amount of 20.01% to 70% by weight: (HOOC)R1C═CR2(COOH) (I) R1R2C═C(—(CH2)n-COOH)(COOH) (II) wherein R1 and R2 each independently represent H or a straight-chain or branched, optionally substituted alkyl radical having 1 to 20 carbon atoms, or, in the case of (I), R1 and R2 together being an optionally substituted alkylene radical having 3 to 20 carbon atoms, and n represents an integer from 0 to 5; wherein monomer (C) comprises at least one additional ethylenically unsaturated comonomer, and is present in an amount of 0% to 40% by weight; wherein the carboxylate-rich copolymer is partially neutralized with at least one amine and the carboxylate-rich copolymer has a degree of neutralization of 2 to 18 mol %, based on the total amount of all COOH groups of the monocarboxylic and dicarboxylic acids; and wherein the carboxylate-rich copolymer has an average molecular weight Mw of at least 3000 g/mol.
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公开(公告)号：US20070176149A1
公开(公告)日：2007-08-02
申请号：US11730674
申请日：2007-04-03
摘要： The present invention relates to a composition for treating surfaces, comprising a copolymer as component A, synthesized from (meth)acrylic acid or salts thereof, a carboxylate-containing monomer and/or monomers containing groups containing phosphoric and/or phosphonic acid or salts thereof, and further comonomers if desired, to a passivating layer on a metal surface, which comprises component A, to a process for forming said passivating layer, and to the use of the composition of the invention to passivate a metal surface.
摘要翻译： 本发明涉及一种用于处理表面的组合物，其包含由（甲基）丙烯酸或其盐合成的作为组分A的共聚物，含羧酸酯的单体和/或含有磷酸和/或膦酸或其盐的基团的单体 和另外的共聚单体，如果需要，在包含组分A的金属表面上的钝化层，形成所述钝化层的方法，以及使用本发明的组合物钝化金属表面。
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