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公开(公告)号：US20080105029A1
公开(公告)日：2008-05-08
申请号：US10554591
申请日：2004-04-26
申请人： Reiner Kober , Thomas Christen , Erich Probeck , Joachim Bargon , Fritz Vogtle , Gerhard Horner
发明人： Reiner Kober , Thomas Christen , Erich Probeck , Joachim Bargon , Fritz Vogtle , Gerhard Horner
IPC分类号： G01N29/04
CPC分类号： G01N29/036 , G01N33/24 , G01N2291/0257
摘要： The invention relates to a method and a device (16) for detecting volatile analytes in air samples, where a mass sensitive sensor (20) with at least one sensor area (21) which is equipped with a surface layer with selective sensitivity for the analyte(s) to be detected is brought into contact with the air sample to be analyzed, the mass change of the surface layer is detected in the form of electrical signals and the electrical signals are evaluated. It is provided in accordance with the invention that the sensor signal is already evaluated at a point in time at which the maximum sensor signal for the analyte concentration in question is not yet obtained.
摘要翻译： 本发明涉及一种用于检测空气样品中挥发性分析物的方法和装置（16），其中具有至少一个传感器区域（21）的质量敏感传感器（20）配备有对分析物具有选择性敏感性的表面层 要检测的气体与要分析的空气样品接触，以电信号的形式检测表面层的质量变化，并评估电信号。 根据本发明提供传感器信号已经在尚未获得所述分析物浓度的最大传感器信号的时间点上被评估。
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公开(公告)号：US07459483B2
公开(公告)日：2008-12-02
申请号：US10469252
申请日：2002-02-28
申请人： Reiner Kober , Wolf Stegmaier , Hans Ziegler , Erich Probeck , Thomas Christen , Joachim Bargon , Fritz Voegtle , Gerhard Horner
发明人： Reiner Kober , Wolf Stegmaier , Hans Ziegler , Erich Probeck , Thomas Christen , Joachim Bargon , Fritz Voegtle , Gerhard Horner
IPC分类号： A01N47/40
CPC分类号： G01N29/036 , G01N33/0004 , G01N33/0047 , G01N2291/0212
摘要： The present invention relates to a method and a device for detecting fumigants in air samples. The device can be designed for example as a portable analyzer 10 equipped with a stab probe 11 for sampling soil air. There are provided detection means 16 which, upon contact with the air sample, generate electrical signals which depend on the concentration of the fumigants to be detected in the air sample. In accordance with the invention, the detection means 16 comprise at least one mass-sensitive sensor, for example an array of quartz microbalances, which have suitable selective surface layers.
摘要翻译： 本发明涉及一种用于检测空气样品中熏蒸剂的方法和装置。 该装置可以被设计为例如装备有用于取样土壤空气的刺探头11的便携式分析器10。 提供了检测装置16，其在与空气样品接触时产生取决于在空气样品中要检测的熏蒸剂的浓度的电信号。 根据本发明，检测装置16包括至少一个质量敏感传感器，例如具有合适选择性表面层的石英微量平衡阵列。
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公开(公告)号：US07950270B2
公开(公告)日：2011-05-31
申请号：US10554591
申请日：2004-04-26
申请人： Reiner Kober , Thomas Christen , Erich Probeck , Joachim Bargon , Fritz Vögtle , Gerhard Horner
发明人： Reiner Kober , Thomas Christen , Erich Probeck , Joachim Bargon , Fritz Vögtle , Gerhard Horner
IPC分类号： G01N7/00
CPC分类号： G01N29/036 , G01N33/24 , G01N2291/0257
摘要： The invention relates to a method and a device (16) for detecting volatile analytes in air samples, where a masssensitive sensor (20) with at least one sensor area (21) which is equipped with a surface layer with selective sensitivity for the analyte(s) to be detected is brought into contact with the air sample to be analyzed, the mass change of the surface layer is detected in the form of electrical signals and the electrical signals are evaluated. It is provided in accordance with the invention that the sensor signal is already evaluated at a point in time at which the maximum sensor signal for the analyte concentration in question is not yet obtained.
摘要翻译： 本发明涉及一种用于检测空气样品中挥发性分析物的方法和装置（16），其中具有至少一个传感器区域（21）的质量敏感传感器（20）装备有对分析物具有选择性敏感性的表面层 s）与要分析的空气样品接触，以电信号的形式检测表面层的质量变化，并评估电信号。 根据本发明提供传感器信号已经在尚未获得所述分析物浓度的最大传感器信号的时间点上被评估。
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4.发明授权Process for forming photoresists with strong resistance to reactive ion etching and high sensitivity to mid- and deep UV-light 失效用于形成对反应离子蚀刻具有很强抗性并对中等深度和深紫外光具有高灵敏度的光致抗蚀剂的工艺
公开(公告)号：US4389482A
公开(公告)日：1983-06-21
申请号：US330103
申请日：1981-12-14
CPC分类号： G03F7/40
摘要： A photoresist that has strong resistance to reactive ion etching, high photosensitivity to mid- and deep UV-light, and high resolution capability is formed by using as the resist material a copolymer of methacrylonitrile and methacrylic acid, and by baking the resist before the exposure to light for improved photosensitivity, and after exposure to light, development, and prior to treatment with reactive ion etching.
摘要翻译： 通过使用甲基丙烯腈和甲基丙烯酸的共聚物作为抗蚀剂材料，通过在曝光前烘烤抗蚀剂，形成对反应离子蚀刻具有很强抗性，对中等深度和深度UV光的高光敏性和高分辨能力的光致抗蚀剂 以改善光敏性，并且在暴露于光，显影之后和在用反应离子蚀刻处理之前。
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公开(公告)号：US3964908A
公开(公告)日：1976-06-22
申请号：US615652
申请日：1975-09-22
CPC分类号： G03F7/039 , C08F8/32 , Y10S430/143
摘要： A process for forming an image with a positive resist using a polymer containing dimethylglutarimide units. The polymer is sensitive to both electron beam and light radiation, has a high glass transition temperature, a high temperature resistance, and is capable of very fine spatial resolution, very suitable for micro circuitry processings.
摘要翻译： 使用含有二甲基戊二酰亚胺单元的聚合物形成具有正性抗蚀剂的图像的方法。 聚合物对电子束和光辐射敏感，具有高玻璃化转变温度，耐高温性，并且能够非常精细的空间分辨率，非常适合微电路处理。
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公开(公告)号：US07193120B2
公开(公告)日：2007-03-20
申请号：US10478597
申请日：2002-05-25
IPC分类号： C07C5/02
CPC分类号： C07B35/02 , C07C5/08 , C07C29/17 , Y02P20/544 , C07C31/125
摘要： The invention relates to a process for hydrogen transfer to chemical compounds, wherein hydrogen transfer is carried out in a supercritical or subcritical phase using stabilized and dispersed metal particles. The invention further provides for the use of metal colloids stabilized by organic compounds or embedded in organic compounds as catalysts in a process for hydrogen transfer to chemical compounds in a supercritical or subcritical phase so as to avoid the formation of free-radical intermediates during hydrogen transfer.
摘要翻译： 本发明涉及氢转移到化合物中的方法，其中使用稳定和分散的金属颗粒在超临界或亚临界相中进行氢转移。 本发明进一步提供了在有机化合物稳定化或嵌入有机化合物中的金属胶体作为催化剂用于在超临界或亚临界相中向化学化合物转移氢的过程中，以避免在氢转移期间形成自由基中间体 。
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