JPS6454606A - Electric wire/cable - Google Patents
Electric wire/cableInfo
- Publication number
- JPS6454606A JPS6454606A JP21171887A JP21171887A JPS6454606A JP S6454606 A JPS6454606 A JP S6454606A JP 21171887 A JP21171887 A JP 21171887A JP 21171887 A JP21171887 A JP 21171887A JP S6454606 A JPS6454606 A JP S6454606A
- Authority
- JP
- Japan
- Prior art keywords
- polyethylene
- cable
- electric wire
- dicumylperoxide
- uptake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
PURPOSE:To decrease the uptake of cumiroxi-radical due to a resolution of dicumylperoxide(DCP) so as to obtain a sufficient degree of cross linking by adding an amine antioxidant together with a phenol antioxidant used as an insulator of electric wire/cable to polyethylene. CONSTITUTION:A composition of insulator of electric wire/cable is composed of 100weight part of polyethylene, 1.0-3.0weight part of dicumylperoxide, and 0.1-0.4weight part of mixture of a phenol antioxidant and an amine antioxidant. The polyethylene is a low molarity polyethylene, and the terminal carbon-carbon double bond of polyethylene is 0.7-1.5 per an 1000 carbons. Further, a melt flow ratio (MFR) is 0.5-4.0. Thereby, the uptake of cumyloxi-radical is decreased and a sufficient degree of cross linking (more thin 80%) can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62211718A JP2592263B2 (en) | 1987-08-26 | 1987-08-26 | Electric wires and cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62211718A JP2592263B2 (en) | 1987-08-26 | 1987-08-26 | Electric wires and cables |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6454606A true JPS6454606A (en) | 1989-03-02 |
JP2592263B2 JP2592263B2 (en) | 1997-03-19 |
Family
ID=16610449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62211718A Expired - Lifetime JP2592263B2 (en) | 1987-08-26 | 1987-08-26 | Electric wires and cables |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2592263B2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5067347A (en) * | 1973-10-18 | 1975-06-06 | ||
JPS59188432A (en) * | 1983-04-12 | 1984-10-25 | 日本ユニカ−株式会社 | Composite body of ethylene group polymer composition and metal |
JPS6486407A (en) * | 1987-06-18 | 1989-03-31 | Furukawa Electric Co Ltd | Electric cable and electric cable connecting part using insulation of insulating crosslink polyolefine resin composite |
-
1987
- 1987-08-26 JP JP62211718A patent/JP2592263B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5067347A (en) * | 1973-10-18 | 1975-06-06 | ||
JPS59188432A (en) * | 1983-04-12 | 1984-10-25 | 日本ユニカ−株式会社 | Composite body of ethylene group polymer composition and metal |
JPS6486407A (en) * | 1987-06-18 | 1989-03-31 | Furukawa Electric Co Ltd | Electric cable and electric cable connecting part using insulation of insulating crosslink polyolefine resin composite |
Also Published As
Publication number | Publication date |
---|---|
JP2592263B2 (en) | 1997-03-19 |
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