Electrically insulating resin composition and a DC electric...

Details Electrically insulating resin composition and a DC electric... Electrically insulating resin composition and a DC electric...

2007-03-27

2007-03-27

Mullis, Jeffrey (Department: 1711)

Electricity: conductors and insulators

Conduits, cables or conductors

C174S1200SC

Reexamination Certificate

active

10240519

ABSTRACT:
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-α-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.

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International Search Report, dated Jun. 27, 2001, for PCT Application No. PCT/JP01/02608, 2 pps.

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