发明名称 |
SEMI-CONDUCTIVE HEATING CABLE |
摘要 |
<p>Disclosed is an improved semi-conductive heating cable having semi-conductive material surrounded by a jacket that is imparted with improved resistance to color change upon exposure to elevated temperatures and is able to minimize changes in the ambient electrical resistivity of the semi-conductive composition arising from exposure of the cable to elevated temperatures by reason of the jacket being made from a radiation crosslinked composition comprising a mixture of at least one elastomer with at least one polyolefin and at least one heat stabilizer wherein the preferred elastomer comprises either or both a terpolymer of ethylene, propylene and at least one diene or an ethylene propylene rubber and the polyolefin is a polypropylene polymer.</p> |
申请公布号 |
CA1222032(A) |
申请公布日期 |
1987.05.19 |
申请号 |
CA19840463483 |
申请日期 |
1984.09.18 |
申请人 |
EATON CORPORATION |
发明人 |
KOTIAN, VIJAYRAJ M.;BLUMER, ROGER L.;HERBERT, WILLIAM J. |
分类号 |
H01B7/29;H01B3/44;H01B7/28;H01C7/02;H05B3/14;H05B3/56;(IPC1-7):H01B3/44;C08L23/16 |
主分类号 |
H01B7/29 |
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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