JPS56161443A - Composition for electrical insulation - Google Patents

Composition for electrical insulation

Info

Publication number
JPS56161443A
JPS56161443A JP6477180A JP6477180A JPS56161443A JP S56161443 A JPS56161443 A JP S56161443A JP 6477180 A JP6477180 A JP 6477180A JP 6477180 A JP6477180 A JP 6477180A JP S56161443 A JPS56161443 A JP S56161443A
Authority
JP
Japan
Prior art keywords
composition
electrical insulation
olefin oxide
polyolefin
100pts
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.)
Pending
Application number
JP6477180A
Other languages
Japanese (ja)
Inventor
Takeo Shiono
Fumio Aida
Koji Shimanuki
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.)
SWCC Corp
Original Assignee
Showa Electric Wire and Cable Co
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 Showa Electric Wire and Cable Co filed Critical Showa Electric Wire and Cable Co
Priority to JP6477180A priority Critical patent/JPS56161443A/en
Publication of JPS56161443A publication Critical patent/JPS56161443A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a composition for electrical insulation having improved resistance to water tree, by adding an olefin oxide to polyolefin.
CONSTITUTION: 0.2W10pts.wt. olefin oxide (e.g. α-olefin oxide-168 manufactured by Adeka.Argus Chemical Co.) represented by the formula, where n is 6W25 and m is 0W5, is added to 100pts.wt. polyolefin (e.g. polyethylene).
COPYRIGHT: (C)1981,JPO&Japio
JP6477180A 1980-05-16 1980-05-16 Composition for electrical insulation Pending JPS56161443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6477180A JPS56161443A (en) 1980-05-16 1980-05-16 Composition for electrical insulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6477180A JPS56161443A (en) 1980-05-16 1980-05-16 Composition for electrical insulation

Publications (1)

Publication Number Publication Date
JPS56161443A true JPS56161443A (en) 1981-12-11

Family

ID=13267790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6477180A Pending JPS56161443A (en) 1980-05-16 1980-05-16 Composition for electrical insulation

Country Status (1)

Country Link
JP (1) JPS56161443A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0814485A1 (en) * 1996-06-21 1997-12-29 PIRELLI CAVI S.p.A. Water tree resistant insulating composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0814485A1 (en) * 1996-06-21 1997-12-29 PIRELLI CAVI S.p.A. Water tree resistant insulating composition

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