发明名称 |
FLOOD ELECTRIC SWITCH AND METHOD FOR PREPARATION THEREOF |
摘要 |
<p>The present invention is relative to a water-immersed switch which does not conduct electricity in the absence of a dielectric liquid, such as water, and which conducts electricity in the presence of the dielectric liquid. The water-immersed switch includes a modified copolymer containing acrylonitrile and at least one of styrene and/or a conjugated diene, as constituent units, and acidic groups introduced into said modified copolymer, and a plurality of electrically conductive electrodes.</p> |
申请公布号 |
EP1286372(A1) |
申请公布日期 |
2003.02.26 |
申请号 |
EP20020715828 |
申请日期 |
2002.01.18 |
申请人 |
SONY CORPORATION |
发明人 |
OHKI, HIROSHI;WATANABE, HARUO;INAGAKI, YASUHITO;NOGUCHI, TSUTOMU |
分类号 |
C08K3/04;C08F8/00;C08K3/22;C08L9/02;C08L25/12;C08L55/02;H01H1/029;H01H35/18;H01H35/42;(IPC1-7):H01H1/02;C08L25/08;C08L33/20 |
主分类号 |
C08K3/04 |
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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