JPS5565245A - Electrical insulating polyethylene composition - Google Patents

Electrical insulating polyethylene composition

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Publication number
JPS5565245A
JPS5565245A JP13899678A JP13899678A JPS5565245A JP S5565245 A JPS5565245 A JP S5565245A JP 13899678 A JP13899678 A JP 13899678A JP 13899678 A JP13899678 A JP 13899678A JP S5565245 A JPS5565245 A JP S5565245A
Authority
JP
Japan
Prior art keywords
parts
hindered phenol
antioxidant
electrical insulating
polyethylene composition
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
JP13899678A
Other languages
Japanese (ja)
Inventor
Hirotaka Ito
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.)
Dainichi Nippon Cables Ltd
Original Assignee
Dainichi Nippon Cables 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 Dainichi Nippon Cables Ltd filed Critical Dainichi Nippon Cables Ltd
Priority to JP13899678A priority Critical patent/JPS5565245A/en
Publication of JPS5565245A publication Critical patent/JPS5565245A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:The title composition usable for electric cables, having improved resistance to water treeing even in the presence of water, comprising a hindered phenol and an amine antioxidants. CONSTITUTION:A composition prepared by kneading (A) 100 parts by wt. of a blend of (a) 100 parts by wt. of polyethylene, particularly having a density <=0.93, and (b) 5-100 parts by wt. of polyethylene having a density >=0.94, with (B) 0.01-5 parts by wt., preferably 0.05-2 parts by wt., of a hindered phenol antioxidant, e.g. 4,4'-thiobis (3-methyl-6-tert-butylphenol, having at least one hindered phenol group and/or a sulfur-containing ester antioxidant, e.g. dilaurylthiodipropionate, and an amine antioxidant, e.g. 4,4'-bis-(4-alpha,alpha-dimethylbenzyl)diphenylamine.
JP13899678A 1978-11-10 1978-11-10 Electrical insulating polyethylene composition Pending JPS5565245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13899678A JPS5565245A (en) 1978-11-10 1978-11-10 Electrical insulating polyethylene composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13899678A JPS5565245A (en) 1978-11-10 1978-11-10 Electrical insulating polyethylene composition

Publications (1)

Publication Number Publication Date
JPS5565245A true JPS5565245A (en) 1980-05-16

Family

ID=15235036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13899678A Pending JPS5565245A (en) 1978-11-10 1978-11-10 Electrical insulating polyethylene composition

Country Status (1)

Country Link
JP (1) JPS5565245A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271235A2 (en) * 1986-12-11 1988-06-15 UNIROYAL CHEMICAL COMPANY, Inc. Polypropylene stabilized against oxidative degradation with mixtures of aralkyl-substituted diarylamines and sterically hindered phenols
EP0309285A2 (en) * 1987-09-25 1989-03-29 UNIROYAL CHEMICAL COMPANY, Inc. Polypropylene stabilized against oxidative degradation with mixtures of diarylamine derivatives and sterically hindered phenols
EP0440118A2 (en) * 1990-01-31 1991-08-07 Fujikura Ltd. Electric insulated wire and cable using the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271235A2 (en) * 1986-12-11 1988-06-15 UNIROYAL CHEMICAL COMPANY, Inc. Polypropylene stabilized against oxidative degradation with mixtures of aralkyl-substituted diarylamines and sterically hindered phenols
JPS63161044A (en) * 1986-12-11 1988-07-04 ユニロイヤル　ケミカル　カンパニー　インコーポレーテツド Polyolefin stabilized to oxidation breakdown
EP0309285A2 (en) * 1987-09-25 1989-03-29 UNIROYAL CHEMICAL COMPANY, Inc. Polypropylene stabilized against oxidative degradation with mixtures of diarylamine derivatives and sterically hindered phenols
EP0440118A2 (en) * 1990-01-31 1991-08-07 Fujikura Ltd. Electric insulated wire and cable using the same
EP0712139A3 (en) * 1990-01-31 1998-03-25 Fujikura Ltd. Electric insulated wire and cable using the same

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