公开(公告)号：US09006339B2

公开(公告)日：2015-04-14

申请号：US13467485

申请日：2012-05-09

申请人： Friederike Fleischhaker ,  Jörg Belack ,  Oliver Gronwald

发明人： Friederike Fleischhaker ,  Jörg Belack ,  Oliver Gronwald

IPC分类号： C08G73/22 ,  C08L79/06 ,  C08L29/04 ,  C08K3/24 ,  C08G73/06 ,  C08G73/08 ,  C08L79/04

CPC分类号： C08G73/22 ,  C08G73/0616 ,  C08G73/0633 ,  C08G73/0694 ,  C08G73/08 ,  C08K3/24 ,  C08L79/04 ,  C08L79/06 ,  C08L29/04

摘要： A process for preparing mechanically stabilized polyazoles, comprising the following steps: I) treating at least one polyazole having at least one amino group in a repeat unit with a solution comprising (i) at least one strong acid and (ii) at least one stabilizing reagent, the total content of stabilizing reagents in the solution being in the range from 0.01 to 30% by weight, II) performing the stabilization reaction directly and/or in a subsequent processing step by heating to a temperature greater than 25° C., the stabilizing reagent used being at least one polyvinyl alcohol. The polyazoles thus obtainable are notable especially for a high conductivity and a very good mechanical stability. They are therefore especially suitable for applications in fuel cells.

摘要翻译： 一种制备机械稳定化的多唑的方法，包括以下步骤：I）用重复单元处理至少一种具有至少一个氨基的多唑，所述溶液包含（i）至少一种强酸和（ii）至少一种稳定的 试剂，溶液中稳定试剂的总含量在0.01至30重量％的范围内，II）直接和/或在随后的加工步骤中通过加热至大于25℃的温度进行稳定化反应， 使用的稳定剂为至少一种聚乙烯醇。 因此获得的聚唑特别是对于高导电性和非常好的机械稳定性而言尤其如此。 因此，它们特别适用于燃料电池中的应用。

公开(公告)号：US08461296B2

公开(公告)日：2013-06-11

申请号：US13428074

申请日：2012-03-23

申请人： Friederike Fleischhaker ,  Oliver Gronwald ,  Jörg Belack

发明人： Friederike Fleischhaker ,  Oliver Gronwald ,  Jörg Belack

IPC分类号： C08F6/00 ,  C08G64/00

CPC分类号： C08G73/22 ,  C08G73/06 ,  C08G73/0616 ,  C08G73/0633 ,  C08G73/0694 ,  C08J5/2287 ,  C08J2379/04 ,  C08L79/04 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1044 ,  H01M8/1048 ,  H01M8/1051 ,  H01M8/1067 ,  H01M8/1088 ,  H01M8/109 ,  Y02P70/56

摘要： The invention relates to a process for preparing mechanically stabilized polyazole polymers. The process includes the steps of: a) producing a film comprising polyazoles with at least one amino group in a repeat unit, b) treating the film from step a) with a solution comprising (i) at least one acid and (ii) at least one stabilizing reagent, and c) performing the stabilization reaction in the membrane obtained in step directly or in a subsequent membrane processing step by heating to a temperature greater than 60° C. The stabilizing reagent contains at least one compound which has at least one aldehyde group and at least one hydroxyl group; or at least one hemiacetal group; or at least one acetal group. These polyazole polymer membranes have a high conductivity and a good mechanical stability and are suitable for applications in fuel cells.

摘要翻译： 本发明涉及制备机械稳定化的聚唑聚合物的方法。 该方法包括以下步骤：a）在重复单元中产生包含具有至少一个氨基的多唑类的膜，b）用包含（i）至少一种酸的溶液和（ii）在 至少一种稳定剂，以及c）通过加热到大于60℃的温度，在直接或随后的膜处理步骤中获得的膜中进行稳定化反应。稳定剂含有至少一种具有至少一种 醛基和至少一个羟基; 或至少一个半缩醛基团; 或至少一个缩醛基团。 这些聚唑聚合物膜具有高导电性和良好的机械稳定性，适用于燃料电池。

公开(公告)号：US08691168B2

公开(公告)日：2014-04-08

申请号：US13582108

申请日：2011-04-27

申请人： Veronika Wloka ,  Friederike Fleischhaker

发明人： Veronika Wloka ,  Friederike Fleischhaker

IPC分类号： C01G9/00

CPC分类号： H01L21/02554 ,  H01L21/02422 ,  H01L21/02573 ,  H01L21/02628 ,  H01L29/7869

摘要： The present invention provides a process for preparing a solution of electrically uncharged [(OH)x(NH3)yZn]z where x, y and z are each independently 0.01 to 10, comprising at least the steps of (A) contacting ZnO and/or Zn(OH)2 with ammonia in at least one solvent in order to obtain a solution of electrically uncharged [(OH)x(NH3)yZn]z where x, y and z each independently 0.01 to 10 with a concentration c1, (B) removing some solvent from the solution from step (A) in order to obtain a suspension comprising Zn(OH)2, (C) removing solid Zn(OH)2 from the suspension from step (B), and (D) contacting the Zn(OH)2 from step (C) with ammonia in at least one solvent in order to obtain a solution of electrically uncharged [(OH)x(NH3)yZn]z where x, y and z are each independently 0.01 to 10 with the concentration c2, and to highly concentrated solutions of electrically uncharged [(OH)x(NH3)yZn]z where x, y and z are each independently 0.01 to 10, to a process for producing a layer comprising at least zinc oxide on a substrate, comprising at least the steps of (E) preparing a solution of electrically uncharged [(OH)x(NH3)yZn]z where x, y and z are each independently 0.01 to 10 by the former process according to the invention, (F) applying the solution from step (E) to the substrate and (G) thermally treating the substrate from step (F) at a temperature of 20 to 450° C. in order to convert electrically uncharged [(OH)x(NH3)yZn]z where x, y and z are each independently 0.01 to 10 to zinc oxide.

摘要翻译： 本发明提供了一种制备电荷不含电荷[（OH）x（NH 3）y Zn] z的溶液的方法，其中x，y和z各自独立地为0.01至10，至少包括以下步骤：（A）使ZnO和/ 或Zn（OH）2与氨在至少一种溶剂中的溶液，以获得电荷不饱和的[（OH）x（NH 3）y Zn] z的溶液，其中x，y和z各自独立地为0.01至10，浓度为c1， B）从步骤（A）的溶液中除去一些溶剂，以获得包含Zn（OH）2，（C）从步骤（B）的悬浮液中除去固体Zn（OH）2的悬浮液，和（D）接触 （C）中的Zn（OH）2与氨在至少一种溶剂中以获得电荷不含电荷[（OH）x（NH 3）y Zn] z的溶液，其中x，y和z各自独立地为0.01至10 浓度c2以及电荷不饱和的[（OH）x（NH 3）y Zn] z的高浓度溶液，其中x，y和z各自独立地为0.01至10， （OH）x（NH 3）yZn] z的溶液中的至少一个步骤，其中x，y和z各自独立地为0.01至10，前者是根据 （F）将步骤（E）的溶液施加到基材上，（G）在20至450℃的温度下从步骤（F）对基材进行热处理，以将不带电荷的[（OH ）x（NH 3）yZn] z其中x，y和z各自独立地为氧化锌的0.01至10。

公开(公告)号：US20120328509A1

公开(公告)日：2012-12-27

申请号：US13582108

申请日：2011-04-27

申请人： Veronika Wloka ,  Friederike Fleischhaker

发明人： Veronika Wloka ,  Friederike Fleischhaker

IPC分类号： H01B1/06 ,  H01L21/20 ,  C01G9/02

CPC分类号： H01L21/02554 ,  H01L21/02422 ,  H01L21/02573 ,  H01L21/02628 ,  H01L29/7869

摘要： The present invention provides a process for preparing a solution of electrically uncharged [(OH)x(NH3)yZn]z where x, y and z are each independently 0.01 to 10, comprising at least the steps of (A) contacting ZnO and/or Zn(OH)2 with ammonia in at least one solvent in order to obtain a solution of electrically uncharged [(OH)x(NH3)yZn]z where x, y and z each independently 0.01 to 10 with a concentration c1, (B) removing some solvent from the solution from step (A) in order to obtain a suspension comprising Zn(OH)2, (C) removing solid Zn(OH)2 from the suspension from step (B), and (D) contacting the Zn(OH)2 from step (C) with ammonia in at least one solvent in order to obtain a solution of electrically uncharged [(OH)x(NH3)yZn]z where x, y and z are each independently 0.01 to 10 with the concentration c2, and to highly concentrated solutions of electrically uncharged [(OH)x(NH3)yZn]z where x, y and z are each independently 0.01 to 10, to a process for producing a layer comprising at least zinc oxide on a substrate, comprising at least the steps of (E) preparing a solution of electrically uncharged [(OH)x(NH3)yZn]z where x, y and z are each independently 0.01 to 10 by the former process according to the invention, (F) applying the solution from step (E) to the substrate and (G) thermally treating the substrate from step (F) at a temperature of 20 to 450° C. in order to convert electrically uncharged [(OH)x(NH3)yZn]z where x, y and z are each independently 0.01 to 10 to zinc oxide.

摘要翻译： 本发明提供了一种制备电荷不含电荷[（OH）x（NH 3）y Zn] z的溶液的方法，其中x，y和z各自独立地为0.01至10，至少包括以下步骤：（A）使ZnO和/ 或Zn（OH）2与氨在至少一种溶剂中的溶液，以获得电荷不含电荷[（OH）x（NH 3）y Zn] z的溶液，其中x，y和z各自独立地为0.01至10，浓度为c1， B）从步骤（A）的溶液中除去一些溶剂，以获得包含Zn（OH）2，（C）从步骤（B）的悬浮液中除去固体Zn（OH）2的悬浮液，和（D）接触 （C）中的Zn（OH）2与氨在至少一种溶剂中以获得电荷不含电荷[（OH）x（NH 3）y Zn] z的溶液，其中x，y和z各自独立地为0.01至10 浓度c2以及电荷不饱和的[（OH）x（NH 3）y Zn] z的高浓度溶液，其中x，y和z各自独立地为0.01至10， （OH）x（NH 3）yZn] z的溶液中的至少一个步骤，其中x，y和z各自独立地为0.01至10，前者是根据 （F）将步骤（E）的溶液施加到基材上，（G）在20至450℃的温度下从步骤（F）对基材进行热处理，以将不带电荷的[（OH ）x（NH 3）yZn] z其中x，y和z各自独立地为氧化锌的0.01至10。

公开(公告)号：US20120086002A1

公开(公告)日：2012-04-12

申请号：US13378765

申请日：2010-06-15

申请人： Friederike Fleischhaker ,  Imme Domke ,  Andrey Karpov ,  Marcel Kastler ,  Veronika Wloka ,  Lothar Weber

发明人： Friederike Fleischhaker ,  Imme Domke ,  Andrey Karpov ,  Marcel Kastler ,  Veronika Wloka ,  Lothar Weber

IPC分类号： H01L29/22 ,  H01L21/20

CPC分类号： H01L21/02422 ,  H01L21/02554 ,  H01L21/02565 ,  H01L21/02573 ,  H01L21/02601 ,  H01L21/02628

摘要： The present invention relates to a process for producing a layer comprising at least one semiconductive metal oxide on a substrate, comprising at least the steps of:(A) applying a porous layer of at least one semiconductive metal oxide to a substrate,(B) treating the porous layer from step (A) with a solution comprising at least one precursor compound of the semiconductive metal oxide, such that the pores of the porous layer are at least partly filled with this solution and(C) thermally treating the layer obtained in step (B) in order to convert the at least one precursor compound of the semiconductive metal oxide to the semiconductive metal oxide,wherein the at least one precursor compound of the at least one semiconductive metal oxide in step (B) is selected from the group consisting of carboxylates of mono-, di- or polycarboxylic acids having at least three carbon atoms or derivatives of mono-, di- or polycarboxylic acids, alkoxides, hydroxides, semicarbazides, carbamates, hydroxamates, isocyanates, amidines, amidrazones, urea derivatives, hydroxylamines, oximes, oximates, urethanes, ammonia, amines, phosphines, ammonium compounds, nitrates, nitrites or azides of the corresponding metal, and mixtures thereof.

摘要翻译： 本发明涉及一种在基材上制备包含至少一种半导体金属氧化物的层的方法，至少包括以下步骤：（A）将至少一种半导体金属氧化物的多孔层施加到基材上，（B） 用包含半导体金属氧化物的至少一种前体化合物的溶液处理来自步骤（A）的多孔层，使得多孔层的孔至少部分地被该溶液填充，和（C）热处理 步骤（B），以将半导体金属氧化物的至少一种前体化合物转化为半导体金属氧化物，其中步骤（B）中的至少一种半导体金属氧化物的至少一种前体化合物选自 由具有至少三个碳原子的单，二或多元羧酸的羧酸盐或单羧酸，二羧酸或多元羧酸，醇盐，氢氧化物，氨基脲，氨基甲酸盐，水合物 氨基甲酸酯，异氰酸酯，脒，氨基腙，脲衍生物，羟胺，肟，肟酸酯，氨基甲酸酯，氨，胺，膦，铵化合物，硝酸酯，亚硝酸酯或相应金属的叠氮化物及其混合物。

公开(公告)号：US08734949B2

公开(公告)日：2014-05-27

申请号：US13569481

申请日：2012-08-08

申请人： Friederike Fleischhaker ,  Christian Schade

发明人： Friederike Fleischhaker ,  Christian Schade

IPC分类号： C23C22/53 ,  C09D5/08 ,  B05D7/14

CPC分类号： C09D143/02 ,  Y10T428/31504 ,  Y10T428/31692

摘要： A method for passivating metallic surfaces, more particularly those of strip metals, by treating the surface in alternating layers with a) an acidic, aqueous preparation comprising at least one water-soluble copolymer (A) containing acid groups and b) an aqueous preparation comprising at least one water-soluble and/or water-dispersible species (B) which contains cationic and/or procationic groups, preferably a cationic and/or procationic polymer (B1), the preparation a) always being the first and the last layer.

摘要翻译： 一种通过用a）含有至少一种含有酸基团的水溶性共聚物（A）的酸性水性制剂交替地处理所述表面来钝化金属表面，更特别是带状金属表面的方法，和b）包含 含有阳离子和/或取代基团的至少一种水溶性和/或水分散性物质（B），优选阳离子和/或取代聚合物（B1），所述制剂a）始终是第一层和最后一层。

公开(公告)号：US20120289654A1

公开(公告)日：2012-11-15

申请号：US13467485

申请日：2012-05-09

申请人： Friederike Fleischhaker ,  Jörg Belack ,  Oliver Gronwald

发明人： Friederike Fleischhaker ,  Jörg Belack ,  Oliver Gronwald

IPC分类号： C08L79/04 ,  C08L29/04

CPC分类号： C08G73/22 ,  C08G73/0616 ,  C08G73/0633 ,  C08G73/0694 ,  C08G73/08 ,  C08K3/24 ,  C08L79/04 ,  C08L79/06 ,  C08L29/04

摘要： A process for preparing mechanically stabilized polyazoles, comprising the following steps: I) treating at least one polyazole having at least one amino group in a repeat unit with a solution comprising (i) at least one strong acid and (ii) at least one stabilizing reagent, the total content of stabilizing reagents in the solution being in the range from 0.01 to 30% by weight, II) performing the stabilization reaction directly and/or in a subsequent processing step by heating to a temperature greater than 25° C., the stabilizing reagent used being at least one polyvinyl alcohol. The polyazoles thus obtainable are notable especially for a high conductivity and a very good mechanical stability. They are therefore especially suitable for applications in fuel cells.

摘要翻译： 一种制备机械稳定化的多唑的方法，包括以下步骤：I）用包含（i）至少一种强酸和（ii）至少一种稳定的酸的溶液，在重复单元中处理至少一种具有至少一个氨基的聚唑 试剂，溶液中稳定试剂的总含量在0.01至30重量％的范围内，II）直接和/或在随后的加工步骤中通过加热至大于25℃的温度进行稳定化反应， 使用的稳定剂为至少一种聚乙烯醇。 因此获得的聚唑特别是对于高导电性和非常好的机械稳定性而言尤其如此。 因此，它们特别适用于燃料电池中的应用。

公开(公告)号：US09263591B2

公开(公告)日：2016-02-16

申请号：US13515303

申请日：2010-12-03

申请人： Friederike Fleischhaker ,  Veronika Wloka ,  Thomas Kaiser

发明人： Friederike Fleischhaker ,  Veronika Wloka ,  Thomas Kaiser

IPC分类号： H01L29/786 ,  H01L29/49 ,  H01L27/12

CPC分类号： H01L29/7869 ,  H01L21/02422 ,  H01L21/02554 ,  H01L21/02628 ,  H01L27/1292 ,  H01L29/4908 ,  H01L29/78603

摘要： The present invention relates to a method for producing an electronic component, in particular a field-effect transistor (FET), comprising at least one substrate, at least one dielectric, and at least one semiconducting metal oxide, wherein the dielectric or a precursor compound thereof based on organically modified silicon oxide compounds, in particular based on silsequioxanes and/or siloxanes, can be processed out of solution, and is thermally treated at a low temperature from room temperature to 350° C., and the semiconductive metal oxide, in particular ZnO or a precursor compound thereof, can also be processed from solution at a low temperature from room temperature to 350° C.

摘要翻译： 本发明涉及一种用于制造电子部件的方法，特别是包括至少一个基板，至少一个电介质和至少一个半导体金属氧化物的场效应晶体管（FET），其中所述电介质或前体化合物 基于有机改性的氧化硅化合物，特别是基于硅二恶烷和/或硅氧烷的化合物可以从溶液中加工出来，并在低温从室温至350℃下进行热处理，半导体金属氧化物在 特别是ZnO或其前体化合物也可以在低温从室温至350℃下从溶液中加工。

公开(公告)号：US09129801B2

公开(公告)日：2015-09-08

申请号：US13378765

申请日：2010-06-15

申请人： Friederike Fleischhaker ,  Imme Domke ,  Andrey Karpov ,  Marcel Kastler ,  Veronika Wloka ,  Lothar Weber

发明人： Friederike Fleischhaker ,  Imme Domke ,  Andrey Karpov ,  Marcel Kastler ,  Veronika Wloka ,  Lothar Weber

IPC分类号： H01L21/00 ,  H01L21/16 ,  H01L21/02 ,  H01L29/10 ,  H01L29/12

CPC分类号： H01L21/02422 ,  H01L21/02554 ,  H01L21/02565 ,  H01L21/02573 ,  H01L21/02601 ,  H01L21/02628

摘要： The present invention relates to a process for producing a layer comprising at least one semiconductive metal oxide on a substrate, comprising at least the steps of: (A) applying a porous layer of at least one semiconductive metal oxide to a substrate, (B) treating the porous layer from step (A) with a solution comprising at least one precursor compound of the semiconductive metal oxide, such that the pores of the porous layer are at least partly filled with this solution and (C) thermally treating the layer obtained in step (B) in order to convert the at least one precursor compound of the semiconductive metal oxide to the semiconductive metal oxide, wherein the at least one precursor compound of the at least one semiconductive metal oxide in step (B) is selected from the group consisting of carboxylates of mono-, di- or polycarboxylic acids having at least three carbon atoms or derivatives of mono-, di- or polycarboxylic acids, alkoxides, hydroxides, semicarbazides, carbamates, hydroxamates, isocyanates, amidines, amidrazones, urea derivatives, hydroxylamines, oximes, oximates, urethanes, ammonia, amines, phosphines, ammonium compounds, nitrates, nitrites or azides of the corresponding metal, and mixtures thereof.

摘要翻译： 本发明涉及一种在基材上制备包含至少一种半导体金属氧化物的层的方法，至少包括以下步骤：（A）将至少一种半导体金属氧化物的多孔层施加到基材上，（B） 用包含半导体金属氧化物的至少一种前体化合物的溶液处理来自步骤（A）的多孔层，使得多孔层的孔至少部分地被该溶液填充，和（C）热处理 步骤（B），以将半导体金属氧化物的至少一种前体化合物转化为半导体金属氧化物，其中步骤（B）中的至少一种半导体金属氧化物的至少一种前体化合物选自 由具有至少三个碳原子的单，二或多元羧酸的羧酸盐或单羧酸，二羧酸或多元羧酸，醇盐，氢氧化物，氨基脲，氨基甲酸盐，水合物 氨基甲酸酯，异氰酸酯，脒，氨基腙，脲衍生物，羟胺，肟，肟酸酯，氨基甲酸酯，氨，胺，膦，铵化合物，硝酸酯，亚硝酸酯或相应金属的叠氮化物及其混合物。

公开(公告)号：US20130115470A1

公开(公告)日：2013-05-09

申请号：US13667609

申请日：2012-11-02

申请人： Christian Schade ,  Friederike Fleischhaker ,  Helmut Witteler

发明人： Christian Schade ,  Friederike Fleischhaker ,  Helmut Witteler

IPC分类号： C23C22/48 ,  B32B15/08

CPC分类号： C23C22/17 ,  C08F220/06 ,  C08K5/098 ,  C08K5/101 ,  C08K2003/326 ,  C08K2003/329 ,  C23C22/47 ,  C23C22/74 ,  C23C22/83 ,  Y10T428/31692 ,  C08F222/02 ,  C08F230/02

摘要： Preparation for passivating metallic surfaces, comprising at least one itaconic acid homopolymer or copolymer (A), water and/or another solvent suitable for dissolving, dispersing, suspending or emulsifying the homopolymer or copolymer (A), as component (B); at least one organic Ti or Zr compound (C); and optionally at least one Zn or Mg salt (D). Process for producing a passivating layer on a metal surface by treating the metal surface with such a preparation. Passivating layer on a metallic surface, obtainable by such a process. Metallic surface comprising such a passivating layer. Use of inventive preparations for passivating a metal surface.

摘要翻译： 包含至少一种衣康酸均聚物或共聚物（A）的钝化金属表面的制备，适于溶解，分散，悬浮或乳化均聚物或共聚物（A）的水和/或其它溶剂作为组分（B）; 至少一种有机Ti或Zr化合物（C）; 和任选的至少一种Zn或Mg盐（D）。 通过用这种制剂处理金属表面在金属表面上生产钝化层的方法。 通过这种方法获得的金属表面上的钝化层。 包含这种钝化层的金属表面。 使用本发明的制剂来钝化金属表面。