发明名称 |
KABEL MIT EINER WIEDERVERWERTBAREN BESCHICHTUNG |
摘要 |
Cable, in particular for medium-voltage or high-voltage electrical power transmission or distribution, for telecommunications or for data transmission, comprising a conductor and at least one coating layer based on a non-crosslinked polymer material comprising a thermoplastic reactor elastomer with an ethylene-based elastomeric phase co-polymerized with an alpha-olefin and a propylene-based thermoplastic phase, in which the said elastomeric phase in the said thermoplastic reactor elastomer is at least 45% by weight relative to the total weight of the thermoplastic reactor elastomer, and the said thermoplastic reactor elastomer has value of enthalpy of fusion of peaks present below 130° C. and attributable to polyethylene sequences, such as HIFAX(R) KS080. |
申请公布号 |
DE69937204(D1) |
申请公布日期 |
2007.11.08 |
申请号 |
DE1999637204 |
申请日期 |
1999.12.21 |
申请人 |
PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L. |
发明人 |
CASTELLANI, LUCA;SCELZA, CRISTIANA;ALBIZZATI, ENRICO |
分类号 |
H01B3/44;C08L23/08;C08L23/10;C08L23/16 |
主分类号 |
H01B3/44 |
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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