Patent ID: 6780906
Filing Date: 2004-08-24
Classification: C08K,C08L,H01B,Y10T

Abstract:
An insulated electric power cable having an insulator layer formed by extrusion-coating and cross-linking a cross-linkable resin composition, which comprises a polyolefin blended with a total of 0.05 to 0.4 parts by mass of at least one compound selected from the group consisting of bis(3-ethyl-5-methyl-4-maleimidophenyl)methane, 2,2-bis[4-(4-maleimidophenoxy) phenyl]propane, N,Nâ€²-m-phenylenebismaleimide, N,Nâ€²-(4,4,â€²-diphenylmethane)bismaleimide, and a compound represented by the following formula (1), based on 100 parts by mass of the polyolefin, and a prescribed amount of an organic peroxide cross-linking agent: wherein n is an integer of 1 or more.