发明名称 |
METHOD OF MAKING A PIEZO OR PYROELECTRIC MATERIAL INCLUDING A RETICULATION STEP |
摘要 |
<p>The invention relates to piezoelectric or pyroelectric polymer materials. It provides a process for manufacturing these materials comprising pressing polymer pellets while heating, dipping the obtained sheets in water, stretching the sheets, electrically polarizing the sheets by applying between the two faces of the sheets an electric orientation field, irradiating the sheets to obtain crosslinking and reheating the sheets.</p> |
申请公布号 |
EP0107993(A3) |
申请公布日期 |
1984.06.06 |
申请号 |
EP19830401972 |
申请日期 |
1983.10.10 |
申请人 |
THOMSON-CSF |
发明人 |
BROUSSOUX, DOMINIQUE;FACOETTI, HUGUES;MICHERON, FRANCOIS;MONNERIE, LUCIEN |
分类号 |
H01G7/00;H01L41/45;(IPC1-7):01L41/22 |
主分类号 |
H01G7/00 |
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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