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    ELECTROMECHANICAL TRANSDUCER COMPRISING A POLYURETHANE POLYMER WITH POLYTETRAMETHYLENE GLYCOL ETHER UNITS
    1.
    发明申请
    ELECTROMECHANICAL TRANSDUCER COMPRISING A POLYURETHANE POLYMER WITH POLYTETRAMETHYLENE GLYCOL ETHER UNITS 审中-公开
    聚氨酯乙二醇单体聚氨酯聚合物的机电传感器

    公开(公告)号：US20110133598A1

    公开(公告)日：2011-06-09

    申请号：US12959935

    申请日：2010-12-03

    申请人： Werner Jenninger ,  Sebastian Dörr ,  Joachim Wagner ,  Evelyn Peiffer ,  Stephanie Vogel ,  Hartmut Nefzger ,  Manfred Schmidt

    发明人： Werner Jenninger ,  Sebastian Dörr ,  Joachim Wagner ,  Evelyn Peiffer ,  Stephanie Vogel ,  Hartmut Nefzger ,  Manfred Schmidt

    IPC分类号： H01L41/193 ,  H01L41/22

    CPC分类号： H01L41/193 ,  C08G18/089 ,  C08G18/10 ,  C08G18/4825 ,  C08G18/4837 ,  C08G18/4854 ,  C08G18/73 ,  H01L41/45 ,  Y10T29/42 ,  C08G18/48

    摘要： The present invention provides an electromechanical transducer comprising a dielectric elastomer with contact by a first electrode and a second electrode, said dielectric elastomer comprising a polyurethane polymer comprising the reaction product of A) a polyisocyanate and/or B) a polyisocyanate prepolymer with C) a compound having at least two isocyanate-reactive groups wherein the polyisocyanate prepolymer B) and/or the compound C) having at least two isocyanate-reactive groups comprise polytetramethylene glycol ether units of the formula (I): —[O—CH2-CH2-CH2-CH2-]n  (I) where n≧25; and with a minimum value nmin for the value n and a maximum value nmax for the value n in the formula (I) selected such that the difference between nmax and nmin is ≧0 to ≦4. The present invention further provides a process for producing such an electromechanical transducer, and to an electric and/or electronic device including the inventive electromechanical transducer.

    摘要翻译： 本发明提供一种机电换能器，其包括与第一电极和第二电极接触的电介质弹性体，所述介电弹性体包含聚氨酯聚合物，其包含A）多异氰酸酯和/或B）多异氰酸酯预聚物与C） 具有至少两个异氰酸酯反应性基团的化合物，其中多异氰酸酯预聚物B）和/或具有至少两个异氰酸酯反应性基团的化合物C）包括式（I）的聚四亚甲基二醇醚单元： - [O-CH 2 -CH 2 - CH2-CH2-] n（I）其中n≥25; 并且对于值n和对于选择的公式（I）中的值n的最大值nmax，使得nmax和nmin之间的差为≥0至＆lt; 1EE;对于值n为最小值nmin。 本发明还提供了一种用于制造这种机电换能器的方法，以及包括本发明的机电换能器的电和/或电子装置的方法。

    Electromagnetic converter with a polymer element based on a mixture of polyisocyanate and isocyanate-functional prepolymer and a compound with at least two isocyanate reactive hydroxyl groups
    4.
    发明授权
    Electromagnetic converter with a polymer element based on a mixture of polyisocyanate and isocyanate-functional prepolymer and a compound with at least two isocyanate reactive hydroxyl groups 有权
    具有基于多异氰酸酯和异氰酸酯官能预聚物的混合物的聚合物元件和具有至少两个异氰酸酯反应性羟基的化合物的电磁转换器

    公开(公告)号：US08941284B2

    公开(公告)日：2015-01-27

    申请号：US13387413

    申请日：2010-07-20

    申请人： Werner Jenninger ,  Sebastian Dörr ,  Joachim Wagner

    发明人： Werner Jenninger ,  Sebastian Dörr ,  Joachim Wagner

    IPC分类号： H01L41/09 ,  H02N11/00 ,  C08G18/10 ,  H01L41/193 ,  H01L41/45

    CPC分类号： C08G18/10 ,  H01L41/193 ,  H01L41/45 ,  Y10S310/80 ,  Y10T29/42 ,  C08G18/48 ,  C08G18/72

    摘要： The present invention relates to an electromechanical converter, in particular an electromechanical sensor, actuator and/or generator, which comprises a polymer element obtainable from a reaction mixture comprising a polyisocyanate, a polyisocyanate prepolymer and a compound having at least two isocyanate-reactive hydroxy groups. The present invention additionally relates to a process for the production of such an electromechanical converter and to the use of a polymer element according to the invention as an electromechanical element. The present invention relates further to an electronic and/or electrical device comprising an electromechanical converter according to the invention and to the use of an electromechanical converter according to the invention in an electronic and/or electrical device.

    摘要翻译： 本发明涉及一种机电转换器，特别是机电传感器，致动器和/或发生器，其包括聚合物元件，该聚合物元件可由包含多异氰酸酯，多异氰酸酯预聚物和具有至少两个异氰酸酯反应性羟基的化合物的反应混合物 。 本发明还涉及用于生产这种机电转换器的方法以及根据本发明的聚合物元件作为机电元件的用途。 本发明还涉及包括根据本发明的机电转换器和电子和/或电气装置中根据本发明的机电转换器的使用的电子和/或电气装置。

    ELECTROMECHANICAL TRANSDUCER HAVING A POLYISOCYANATE-BASED POLYMER ELEMENT
    5.
    发明申请
    ELECTROMECHANICAL TRANSDUCER HAVING A POLYISOCYANATE-BASED POLYMER ELEMENT 审中-公开
    具有聚异氰酸酯基聚合物元件的机电传感器

    公开(公告)号：US20110298335A1

    公开(公告)日：2011-12-08

    申请号：US13056178

    申请日：2009-07-17

    申请人： Werner Jenninger ,  Sebastian Dörr ,  Joachim Wagner ,  Burkhard Köhler ,  Heike Heckroth ,  Mathias Matner

    发明人： Werner Jenninger ,  Sebastian Dörr ,  Joachim Wagner ,  Burkhard Köhler ,  Heike Heckroth ,  Mathias Matner

    IPC分类号： H01L41/193 ,  H02N2/18 ,  H01L41/04

    CPC分类号： H01L41/45 ,  C08G18/10 ,  C08G18/3225 ,  C08G18/3821 ,  C09D175/02 ,  H01L41/193

    摘要： The present invention relates to an electromechanical transducer, in particular an electromechanical sensor, actuator and/or generator, which exhibits a polymer element that is obtainable from a reaction mixture comprising a polyisocyanate or a polyisocyanate prepolymer or a mixture thereof and a compound with at least two isocyanate-reactive amino groups. Moreover, the present invention relates to a process for producing an electromechanical transducer of such a type and also to the use of a polymer element of such a type as an electromechanical element. Furthermore, the present invention relates to an electronic and/or electrical apparatus that includes an electromechanical transducer according to the invention, and also to the use of an electromechanical transducer according to the invention in an electronic and/or electrical apparatus.

    摘要翻译： 本发明涉及机电换能器，特别是机电传感器，致动器和/或发电机，其表现出聚合物元件，该聚合物元件可从包含多异氰酸酯或多异氰酸酯预聚物或其混合物的反应混合物获得，并且至少具有化合物 两个异氰酸酯反应性氨基。 此外，本发明涉及一种用于制造这种类型的机电换能器的方法，并且还涉及使用这种类型的机电元件的聚合物元件。 此外，本发明涉及包括根据本发明的机电换能器的电子和/或电气设备，并且还涉及在电子和/或电气设备中使用根据本发明的机电换能器。

    POLYMER MATERIAL COMPRISING A POLYMER AND SILVER NANOPARTICLES DISPERSED HEREIN
    10.
    发明申请
    POLYMER MATERIAL COMPRISING A POLYMER AND SILVER NANOPARTICLES DISPERSED HEREIN 审中-公开
    聚合物和包含本文分散的银纳米粒子的聚合物

    公开(公告)号：US20110256383A1

    公开(公告)日：2011-10-20

    申请号：US13072990

    申请日：2011-03-28

    申请人： Ayse Cochet ,  Joachim Wagner ,  Werner Jenninger ,  Daniel Rudhardt ,  Stefanie Eiden

    发明人： Ayse Cochet ,  Joachim Wagner ,  Werner Jenninger ,  Daniel Rudhardt ,  Stefanie Eiden

    IPC分类号： H01B1/22 ,  B32B5/16

    CPC分类号： C08K3/10 ,  Y10T428/256

    摘要： A polymer material according to the invention comprises a polymer and silver nanoparticles dispersed in the polymer. The silver nanoparticles may be obtained by reducing a silver salt in a dispersing agent in the presence of a dispersion stabilizer with a reducing agent, the dispersion stabilizer being selected from the group consisting of carboxylic acids having ≧1 to ≦6 carbon atoms, salts of carboxylic acids having ≧1 to ≦6 carbon atoms, sulfates and phosphates. Such a material is particularly suitable for use as an electrode. The invention furthermore relates to a method for producing such a polymer material and to a polymer laminar composite including a polymer substrate and a polymer material according to the invention

    摘要翻译： 根据本发明的聚合物材料包含分散在聚合物中的聚合物和银纳米颗粒。 银纳米颗粒可以通过在分散剂存在下用还原剂还原分散剂中的银盐来获得，分散稳定剂选自具有≥1〜＆lt; 11E; 6个碳原子的羧酸，盐 的具有≥1至＆lt; 11E; 6个碳原子的羧酸，硫酸盐和磷酸盐。 这种材料特别适合用作电极。 本发明还涉及制备这种聚合物材料的方法以及包括根据本发明的聚合物基材和聚合物材料的聚合物层状复合材料