发明名称 |
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 |
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.
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申请公布号 |
US2012194039(A1) |
申请公布日期 |
2012.08.02 |
申请号 |
US201013387413 |
申请日期 |
2010.07.20 |
申请人 |
JENNINGER WERNER;DORR SEBASTIAN;WAGNER JOACHIM;BAYER MATERIALSCIENCE AG |
发明人 |
JENNINGER WERNER;DORR SEBASTIAN;WAGNER JOACHIM |
分类号 |
H01L41/193;C08G18/72;H01L41/45 |
主分类号 |
H01L41/193 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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