JPS6454606A - Electric wire/cable - Google Patents

Electric wire/cable

Info

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
Application number
JP21171887A
Other languages
Japanese (ja)
Other versions
JP2592263B2 (en
Inventor
Atsushi Suzuki
Yoji Sato
Susumu Takahashi
Toshio Niwa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP62211718A priority Critical patent/JP2592263B2/en
Publication of JPS6454606A publication Critical patent/JPS6454606A/en
Application granted granted Critical
Publication of JP2592263B2 publication Critical patent/JP2592263B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
JP62211718A 1987-08-26 1987-08-26 Electric wires and cables Expired - Lifetime JP2592263B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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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