公开(公告)号：US09623132B2

公开(公告)日：2017-04-18

申请号：US13696723

申请日：2011-05-09

申请人： Udo Krohmann ,  Joerg Ehlbeck ,  Torsten Neumann ,  Uta Schnabel ,  Mathias Andrasch ,  Wolfram Lehmann ,  Klaus-Dieter Weltmann

发明人： Udo Krohmann ,  Joerg Ehlbeck ,  Torsten Neumann ,  Uta Schnabel ,  Mathias Andrasch ,  Wolfram Lehmann ,  Klaus-Dieter Weltmann

IPC分类号： A61L2/14

CPC分类号： A61L2/14 ,  A61L2202/122 ,  A61L2202/23

摘要： The invention relates to a method and to a device for quickly decontaminating and sterilizing preferably thermolabile goods using a plasma gas that is preferably generated from air as a process gas, with the subsequent humidification of said plasma gas with water. The method comprises the following steps: generating a plasma from air as the process gas, which forms reactive nitrogen and oxygen species; oxidizing NO to form NO2 at temperatures below 400° C. so that a plasma-activated gas mixture forms having an NO2 content of at least 0.3%; bringing said plasma-activated gas mixture in contact with water in one or more of the states of aggregation thereof; bringing the latter gas mixture in contact with the objects to be decontaminated or sterilized.

公开(公告)号：US20100292757A1

公开(公告)日：2010-11-18

申请号：US12705089

申请日：2010-02-12

申请人： Joerg Ehlbeck ,  Ruediger Foest ,  Eckhard Kindel ,  Norbert Lembke ,  Manfred Stieber ,  Klaus-Dieter Weltmann

发明人： Joerg Ehlbeck ,  Ruediger Foest ,  Eckhard Kindel ,  Norbert Lembke ,  Manfred Stieber ,  Klaus-Dieter Weltmann

IPC分类号： A61N1/00 ,  H05H1/00 ,  H05H1/24 ,  C23C16/513 ,  C23C16/40 ,  B01J19/08 ,  A61L2/14

CPC分类号： H01J37/32541 ,  B05D3/141 ,  B05D7/146 ,  B29C59/14 ,  B29C59/142 ,  H01J37/32348 ,  H01J37/3244 ,  H01J37/3255 ,  H01J37/32825

摘要： A method and a series of devices for dry cleaning, activating, modifying, coating, and biologically decontaminating (degerming, disinfecting, sterilizing) surfaces by means of an atmospheric pressure plasma generated using a surface barrier discharge are provided. The invention is used for dry cleaning, activating, coating, modifying, and biologically contaminating surfaces by means of an atmospheric pressure plasma generated in a defined, flowing gas atmosphere by a surface barrier discharge, comprising a high-voltage electrode that is covered with a dielectric or ferroelectric material, an electrically conducting grounded contact electrode, a high-voltage supply, a gas supply, and a gas nozzle (encompassing a gas outlet); said gas nozzle is located in the direct vicinity of the grounded contact electrode, is integrated into the contact electrode, or acts as the grounded contact electrode.

摘要翻译： 提供了一种用于通过使用表面阻挡放电产生的大气压等离子体进行干洗，活化，改性，涂覆和生物去污（除菌，消毒，杀菌）表面的方法和一系列装置。 本发明通过在限定的流动气体气氛中通过表面阻挡放电产生的大气压等离子体用于干洗，活化，涂覆，改性和生物污染表面，包括高压电极，其被覆盖有 电介质或铁电材料，导电接地接触电极，高压电源，气体供应和气体喷嘴（包括气体出口）; 所述气体喷嘴位于接地接触电极的直接附近，被集成到接触电极中，或用作接地接触电极。

公开(公告)号：US20130053760A1

公开(公告)日：2013-02-28

申请号：US13574837

申请日：2011-01-26

申请人： Joerg Ehlbeck ,  Klaus-Dieter Weltmann ,  Manfred Stieber ,  Joern Winter ,  Kim Winterweber

发明人： Joerg Ehlbeck ,  Klaus-Dieter Weltmann ,  Manfred Stieber ,  Joern Winter ,  Kim Winterweber

IPC分类号： H05H1/48 ,  A61L2/14 ,  C23C16/513 ,  A61M37/00 ,  B08B7/00 ,  B01J19/08

CPC分类号： H05H1/24 ,  H05H1/2406 ,  H05H2001/2418 ,  H05H2001/245 ,  H05H2245/122

摘要： A device and method for generating a physical plasma in hoses of long and simultaneously constricted lumen, flexible or rigid dielectric hoses, tubes or other hollow bodies in the low, normal or overpressure range, which are partially or completely filled or flushed by process medium of gas or gas mixtures, one or more liquids, liquids including gas bubbles, liquid-gas mixtures, aerosols and/or foam, for purposes of cleaning, activating, coating, modifying and biologically decontaminating, disinfecting, sterilizing the inner walls of the hoses or the process medium itself. The device includes a high voltage supply and a process medium supply, at least one electrically conductive grounded electrode and at least one electrically conductive high voltage electrode, both embedded in the wall of the hose.

摘要翻译： 一种用于在长，同时收缩的管腔，柔性或刚性介质软管，管或其它低压，超压范围内的其他空心体的软管中产生物理等离子体的装置和方法，其部分或完全填充或冲洗由 气体或气体混合物，一种或多种液体，包括气泡，液体 - 气体混合物，气溶胶和/或泡沫的液体，用于清洁，活化，涂覆，改性和生物去污，消毒，消毒软管的内壁或 工艺介质本身。 该装置包括高压电源和处理介质供应源，至少一个导电接地电极和至少一个导电高压电极，两者均嵌入在软管的壁中。

公开(公告)号：US20100001647A1

公开(公告)日：2010-01-07

申请号：US11991493

申请日：2006-09-07

申请人： Udo Krohmann ,  Torsten Neumann ,  Joerg Ehlbeck ,  Kristian Rackow

发明人： Udo Krohmann ,  Torsten Neumann ,  Joerg Ehlbeck ,  Kristian Rackow

IPC分类号： H05H1/46

CPC分类号： H05H1/30

摘要： The invention relates to a method for igniting and generating an expanding diffuse microwave plasma and to a device for carrying out such a method. The method is particularly suited for generating microwave plasmas for the purpose of carrying out plasma treatment of surfaces and substances, particularly three-dimensional objects as well as particles under atmospheric pressure. The aim of the invention is to provide a method for igniting and generating these plasmas that is, particularly under normal and high pressure, easy and operationally safe as well as, in principle, carried out without a flow of gas. The invention also relates to a method and device for carrying out plasma treatment of surfaces and substances by means of such a plasma, which makes an effective plasma treatment possible due to its high stability with regard to plasma generation and maintenance, low gas consumption and a high plasma volume. To this end, a plasma ignition ensues inside a wave-bound hollow structure by means of microwave launching over a resonant igniting structure, a simultaneous impelling of the plasma through the resonant igniting structure, however, is not possible. The ignited plasma is supplied with energy via a surrounding microwave field so that an expanding diffuse plasma forms. A particular embodiment in a coaxial arrangement makes it possible to generate a plasma exiting the device for the purpose of carrying out mobile plasma treatment.

摘要翻译： 本发明涉及一种用于点燃和产生扩展的漫射微波等离子体的方法以及用于执行这种方法的装置。 该方法特别适用于产生微波等离子体，用于对大气压下的表面和物质，特别是三维物体以及颗粒进行等离子体处理。 本发明的目的是提供一种用于点燃和产生这些等离子体的方法，特别是在正常和高压下，容易和操作安全以及原则上在没有气流的情况下进行。 本发明还涉及通过这种等离子体进行表面和物质的等离子体处理的方法和装置，由于其在等离子体发生和维护方面的高稳定性，低气体消耗和 高等离子体体积。 为此，通过在谐振点火结构上的微波发射，通过谐振点火结构同时推动等离子体，等离子体点火在波浪中空结构内部发生，然而，是不可能的。 点燃的等离子体通过周围的微波场供给能量，从而形成扩散的漫射等离子体。 同轴布置中的特定实施例使得可以产生离开设备的等离子体，以进行移动等离子体处理。

公开(公告)号：US09192040B2

公开(公告)日：2015-11-17

申请号：US13574837

申请日：2011-01-26

申请人： Joerg Ehlbeck ,  Klaus-Dieter Weltmann ,  Manfred Stieber ,  Joern Winter ,  Kim Winterweber

发明人： Joerg Ehlbeck ,  Klaus-Dieter Weltmann ,  Manfred Stieber ,  Joern Winter ,  Kim Winterweber

IPC分类号： H05H1/48 ,  H05H1/24

CPC分类号： H05H1/24 ,  H05H1/2406 ,  H05H2001/2418 ,  H05H2001/245 ,  H05H2245/122

摘要： A device and method for generating a physical plasma in hoses of long and simultaneously constricted lumen, flexible or rigid dielectric hoses, tubes or other hollow bodies in the low, normal or overpressure range, which are partially or completely filled or flushed by process medium of gas or gas mixtures, one or more liquids, liquids including gas bubbles, liquid-gas mixtures, aerosols and/or foam, for purposes of cleaning, activating, coating, modifying and biologically decontaminating, disinfecting, sterilizing the inner walls of the hoses or the process medium itself. The device includes a high voltage supply and a process medium supply, at least one electrically conductive grounded electrode and at least one electrically conductive high voltage electrode, both embedded in the wall of the hose.

摘要翻译： 一种用于在长，同时收缩的管腔，柔性或刚性介质软管，管或其它低压，超压范围内的其他空心体的软管中产生物理等离子体的装置和方法，其部分或完全填充或冲洗由 气体或气体混合物，一种或多种液体，包括气泡，液体 - 气体混合物，气溶胶和/或泡沫的液体，用于清洁，活化，涂覆，改性和生物去污，消毒，消毒软管的内壁或 工艺介质本身。 该装置包括高压电源和处理介质供应源，至少一个导电接地电极和至少一个导电高压电极，两者均嵌入在软管的壁中。

公开(公告)号：US08541065B2

公开(公告)日：2013-09-24

申请号：US12602331

申请日：2008-05-31

申请人： Gerold Lukowski ,  Karsten Schroeder ,  Wolf-Dieter Juelich ,  Ruediger Foest ,  Klaus-Dieter Weltmann ,  Joerg Ehlbeck

发明人： Gerold Lukowski ,  Karsten Schroeder ,  Wolf-Dieter Juelich ,  Ruediger Foest ,  Klaus-Dieter Weltmann ,  Joerg Ehlbeck

IPC分类号： H05H1/00 ,  B05D3/00 ,  B05D1/12

CPC分类号： B05D3/141 ,  A61K9/5123 ,  A61L2/14 ,  A61L27/34 ,  A61L27/50 ,  A61L27/54 ,  A61L2300/22 ,  A61L2300/404 ,  A61L2300/602 ,  A61L2300/606 ,  A61L2400/12 ,  B05D3/142 ,  B05D3/145 ,  B05D7/02 ,  B05D2201/00 ,  B05D2401/32 ,  Y10T428/25

摘要： The invention relates to a method for coating surfaces with micro- and nanoparticles, the micro- and nanoparticles being chemically bonded to the surface, comprising the steps of pre-treatment of the surface with a plasma method, simultaneous or subsequent application of the micro- and nanoparticles to the surface, and subsequent fixation of the micro and nanoparticles on the surface using a plasma method, characterized in that the fixation of the micro- and nanoparticles takes place with the aid of anisothermal plasmas, the median electrical energy of which lies in the range of the bond dissociation energy of the micro- and nanoparticles, thus allowing the strength of the chemical bond between the surface and the micro- and nanoparticles to be variably set.

摘要翻译： 本发明涉及一种用微孔和纳米颗粒涂覆表面的方法，微米和纳米颗粒化学键合到表面，包括以等离子体方法预处理表面的步骤， 和纳米颗粒到表面，以及随后使用等离子体方法将微粒和纳米颗粒固定在表面上，其特征在于，借助于等温等离子体，其中的中等电能位于 微米和纳米颗粒的键解离能的范围，从而允许表面和微米级和纳米颗粒之间的化学键的强度可变地设定。

公开(公告)号：US20130142694A1

公开(公告)日：2013-06-06

申请号：US13696723

申请日：2011-05-09

申请人： Udo Krohmann ,  Joerg Ehlbeck ,  Torsten Neumann ,  Uta Schnabel ,  Mathias Andrasch ,  Wolfram Lehmann ,  Klaus-Dieter Weltmann

发明人： Udo Krohmann ,  Joerg Ehlbeck ,  Torsten Neumann ,  Uta Schnabel ,  Mathias Andrasch ,  Wolfram Lehmann ,  Klaus-Dieter Weltmann

IPC分类号： A61L2/14

CPC分类号： A61L2/14 ,  A61L2202/122 ,  A61L2202/23

摘要： The invention relates to a method and to a device for quickly decontaminating and sterilizing preferably thermolabile goods using a plasma gas that is preferably generated from air as a process gas, with the subsequent humidification of said plasma gas with water. The method comprises the following steps: generating a plasma from air as the process gas, which forms reactive nitrogen and oxygen species; oxidizing NO to form NO2 at temperatures below 400° C. so that a plasma-activated gas mixture forms having an NO2 content of at least 0.3%; bringing said plasma-activated gas mixture in contact with water in one or more of the states of aggregation thereof; bringing the latter gas mixture in contact with the objects to be decontaminated or sterilized.

摘要翻译： 本发明涉及一种用于使用优选由空气作为处理气体产生的等离子体气体快速去污和灭菌优选不耐热物品的方法和装置，随后随后用水加湿等离子体气体。 该方法包括以下步骤：从空气中产生等离子体作为工艺气体，形成反应性氮和氧; 在低于400℃的温度下氧化NO以形成NO 2，从而形成具有至少0.3％的NO 2含量的等离子体活化气体混合物; 使所述等离子体活化气体混合物以一种或多种聚合状态与水接触; 使后一种气体混合物与待净化或灭菌的物体接触。

公开(公告)号：US20110159273A1

公开(公告)日：2011-06-30

申请号：US12602331

申请日：2008-05-31

申请人： Gerold Lukowski ,  Karsten Schroeder ,  Wolf-Dieter Juelich ,  Ruediger Foest ,  Klaus-Dieter Weltmann ,  Joerg Ehlbeck

发明人： Gerold Lukowski ,  Karsten Schroeder ,  Wolf-Dieter Juelich ,  Ruediger Foest ,  Klaus-Dieter Weltmann ,  Joerg Ehlbeck

IPC分类号： B32B5/16 ,  B05D3/10 ,  B05D1/12 ,  B05D1/18 ,  B05D1/00 ,  B05D5/00 ,  B82Y40/00 ,  B82Y5/00 ,  B82Y99/00

CPC分类号： B05D3/141 ,  A61K9/5123 ,  A61L2/14 ,  A61L27/34 ,  A61L27/50 ,  A61L27/54 ,  A61L2300/22 ,  A61L2300/404 ,  A61L2300/602 ,  A61L2300/606 ,  A61L2400/12 ,  B05D3/142 ,  B05D3/145 ,  B05D7/02 ,  B05D2201/00 ,  B05D2401/32 ,  Y10T428/25

摘要： The invention relates to a method for coating surfaces with micro- and nanoparticles, the micro- and nanoparticles being chemically bonded to the surface, comprising the steps of pre-treatment of the surface with a plasma method, simultaneous or subsequent application of the micro- and nanoparticles to the surface, and subsequent fixation of the micro and nanoparticles on the surface using a plasma method, characterized in that the fixation of the micro- and nanoparticles takes place with the aid of anisothermal plasmas, the median electrical energy of which lies in the range of the bond dissociation energy of the micro- and nanoparticles, thus allowing the strength of the chemical bond between the surface and the micro- and nanoparticles to be variably set.

摘要翻译： 本发明涉及一种用微孔和纳米颗粒涂覆表面的方法，微米和纳米颗粒化学键合到表面，包括以等离子体方法预处理表面的步骤， 和纳米颗粒到表面，以及随后使用等离子体方法将微粒和纳米颗粒固定在表面上，其特征在于，借助于等温等离子体，其中的中等电能位于 微米和纳米颗粒的键解离能的范围，从而允许表面和微米级和纳米颗粒之间的化学键的强度可变地设定。

公开(公告)号：US08557187B2

公开(公告)日：2013-10-15

申请号：US12705089

申请日：2010-02-12

申请人： Joerg Ehlbeck ,  Ruediger Foest ,  Eckhard Kindel ,  Norbert Lembke ,  Manfred Stieber ,  Klaus-Dieter Weltmann

发明人： Joerg Ehlbeck ,  Ruediger Foest ,  Eckhard Kindel ,  Norbert Lembke ,  Manfred Stieber ,  Klaus-Dieter Weltmann

IPC分类号： A61L2/00 ,  B01J19/00

CPC分类号： H01J37/32541 ,  B05D3/141 ,  B05D7/146 ,  B29C59/14 ,  B29C59/142 ,  H01J37/32348 ,  H01J37/3244 ,  H01J37/3255 ,  H01J37/32825

摘要： A method and a series of devices for dry cleaning, activating, modifying, coating, and biologically decontaminating (degerming, disinfecting, sterilizing) surfaces by means of an atmospheric pressure plasma generated using a surface barrier discharge are provided. The invention is used for dry cleaning, activating, coating, modifying, and biologically contaminating surfaces by means of an atmospheric pressure plasma generated in a defined, flowing gas atmosphere by a surface barrier discharge, comprising a high-voltage electrode that is covered with a dielectric or ferroelectric material, an electrically conducting grounded contact electrode, a high-voltage supply, a gas supply, and a gas nozzle (encompassing a gas outlet); said gas nozzle is located in the direct vicinity of the grounded contact electrode, is integrated into the contact electrode, or acts as the grounded contact electrode.

摘要翻译： 提供了一种用于通过使用表面阻挡放电产生的大气压等离子体进行干洗，活化，改性，涂覆和生物去污（除菌，消毒，杀菌）表面的方法和一系列装置。 本发明通过在限定的流动气体气氛中通过表面阻挡放电产生的大气压等离子体用于干洗，活化，涂覆，改性和生物污染表面，包括高压电极，其被覆盖有 电介质或铁电材料，导电接地接触电极，高压电源，气体供应和气体喷嘴（包括气体出口）; 所述气体喷嘴位于接地接触电极的直接附近，被集成到接触电极中，或用作接地接触电极。

公开(公告)号：US08232728B2

公开(公告)日：2012-07-31

申请号：US11991493

申请日：2006-09-07

申请人： Udo Krohmann ,  Torsten Neumann ,  Joerg Ehlbeck ,  Kristian Rackow

发明人： Udo Krohmann ,  Torsten Neumann ,  Joerg Ehlbeck ,  Kristian Rackow

IPC分类号： H01J7/24

CPC分类号： H05H1/30

摘要： The invention relates to a method for igniting and generating an expanding diffuse microwave plasma and to a device for carrying out such a method. The method is particularly suited for generating microwave plasmas for the purpose of carrying out plasma treatment of surfaces and substances, particularly three-dimensional objects as well as particles under atmospheric pressure. The aim of the invention is to provide a method for igniting and generating these plasmas that is, particularly under normal and high pressure, easy and operationally safe as well as, in principle, carried out without a flow of gas. The invention also relates to a method and device for carrying out plasma treatment of surfaces and substances by means of such a plasma, which makes an effective plasma treatment possible due to its high stability with regard to plasma generation and maintenance, low gas consumption and a high plasma volume. To this end, a plasma ignition ensues inside a wave-bound hollow structure by means of microwave launching over a resonant igniting structure, a simultaneous impelling of the plasma through the resonant igniting structure, however, is not possible. The ignited plasma is supplied with energy via a surrounding microwave field so that an expanding diffuse plasma forms. A particular embodiment in a coaxial arrangement makes it possible to generate a plasma exiting the device for the purpose of carrying out mobile plasma treatment.

摘要翻译： 本发明涉及一种用于点燃和产生扩展的漫射微波等离子体的方法以及用于执行这种方法的装置。 该方法特别适用于产生微波等离子体，用于对大气压下的表面和物质，特别是三维物体以及颗粒进行等离子体处理。 本发明的目的是提供一种用于点燃和产生这些等离子体的方法，特别是在正常和高压下，容易和操作安全以及原则上在没有气流的情况下进行。 本发明还涉及通过这种等离子体进行表面和物质的等离子体处理的方法和装置，由于其在等离子体发生和维护方面的高稳定性，低气体消耗和 高等离子体体积。 为此，通过在谐振点火结构上的微波发射，通过谐振点火结构同时推动等离子体，等离子体点火在波浪中空结构内部发生，然而，是不可能的。 点燃的等离子体通过周围的微波场供给能量，从而形成扩散的漫射等离子体。 同轴布置中的特定实施例使得可以产生离开设备的等离子体，以进行移动等离子体处理。