Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1997-09-22
1998-06-30
Choi, Kathleen
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
428379, 428391, 428375, 525 72, 525195, 525196, 174110R, H01B 344, C08L 2308, C08L 5106
Patent
active
057731454
ABSTRACT:
A power cable is disclosed, which comprises a conductor having thereon an insulating layer which comprises a composition comprising from 25 to 35% by weight based on the total amount of the composition of an ethylene-vinyl acetate copolymer resin having a vinyl acetate content of from 25 to 33% by weight, and from 65 to 75% by weight based on the total amount of the composition of polyethylene, the polyethylene containing in the molecule thereof vinyltrimethoxysilane by copolymerization or graft polymerization, the composition containing an organo heavy metal compound as a cross-linking catalyst, the insulating layer is cross-linked by the cross-linking reaction of trimethoxysilane groups in the polyethylene in the presence of water.
REFERENCES:
patent: 4092488 (1978-05-01), Hayami et al.
patent: 4117195 (1978-09-01), Swarbrick et al.
patent: 4413066 (1983-11-01), Isaka et al.
patent: 4514539 (1985-04-01), Hattrich et al.
Chemical Abstracts, vol. 91, No. 10, abstract No. 75355g.
WPIL, File Supplier, AN-89-282044/39.
English Translation of JP-B-54-44109.
Fukui Takeshi
Inoue Yoshiyuki
Kuno Mineya
Ohsawa Shigeki
Choi Kathleen
Sumitomo Electric Industries Ltd.
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