发明名称 |
ЭЛЕКТРОИЗОЛЯЦИОННАЯ ПОЛИМЕРНАЯ КОМПОЗИЦИЯ И ЭЛЕКТРИЧЕСКИЙ ПРОВОД ИЛИ КАБЕЛЬ С ПОКРЫТИЕМ ИЗ ТАКОЙ КОМПОЗИЦИИ |
摘要 |
An object of the present invention is to provide an electrically insulative resin composition that exhibits superior electrical properties and processability and an electric wire or cable having a covering made of the resin. The electrically insulative resin composition comprises 60 to 90 percent by weight of ethylene- alpha -olefin copolymer (A) polymerized with a single-site catalyst and 40 to 10 percent by weight of another polyolefin resin (B), which is other than (A), wherein the composition contains a polyolefin having a graft-polymerized substituent with a dipole moment of not less than 4 Debye. |
申请公布号 |
RU2002129093(A) |
申请公布日期 |
2004.03.10 |
申请号 |
RU20020129093 |
申请日期 |
2001.03.29 |
申请人 |
СУМИТОМО ЭЛЕКТРИК ИНДАСТРИЗ, ЛТД. (JP) |
发明人 |
СЕКИГУТИ Йоицу (JP);ХИРОЦУ Кен-ити (JP);УОЗУМИ Цуйоси (JP);ХИРОТА Хирофуми (JP);СИБАТА Тосиказу (JP) |
分类号 |
C08L23/08;C08L23/26;C08L51/06;H01B3/44;H01B9/00 |
主分类号 |
C08L23/08 |
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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