JPS5527353A - Manufacture of molded electrically insulating ethylene-propylene rubber composition article - Google Patents

Manufacture of molded electrically insulating ethylene-propylene rubber composition article

Info

Publication number
JPS5527353A
JPS5527353A JP10049378A JP10049378A JPS5527353A JP S5527353 A JPS5527353 A JP S5527353A JP 10049378 A JP10049378 A JP 10049378A JP 10049378 A JP10049378 A JP 10049378A JP S5527353 A JPS5527353 A JP S5527353A
Authority
JP
Japan
Prior art keywords
ethylene
molded
article
propylene rubber
electrically insulating
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
JP10049378A
Other languages
Japanese (ja)
Other versions
JPS6210254B2 (en
Inventor
Hayao Ishitani
Eisuke Saito
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP10049378A priority Critical patent/JPS5527353A/en
Publication of JPS5527353A publication Critical patent/JPS5527353A/en
Publication of JPS6210254B2 publication Critical patent/JPS6210254B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)

Abstract

PURPOSE: To obtain the title molded composition article having improved electrical and mechanical properties, by crosslinking a molded article consisting of ethylene- propylene rubber and an ethylene polymer with ionizing radiation.
CONSTITUTION: Ethylene-propylene rubber with a propylene content of 20W40 wt.% is incorporated with 10W50wt.% of one or more types of polymers selected from polyethylene or ethylene copolymers of ethylene, viniyl carboxylates or alkyl acrylates having a melt index ≤10g/10min and a crystallinity ≤70% to give a composition, which is molded into an article. The molded article is then crosslinked with ionizing radiation to give a molded electrically insulating ethylene-propylene composition article.
COPYRIGHT: (C)1980,JPO&Japio
JP10049378A 1978-08-18 1978-08-18 Manufacture of molded electrically insulating ethylene-propylene rubber composition article Granted JPS5527353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10049378A JPS5527353A (en) 1978-08-18 1978-08-18 Manufacture of molded electrically insulating ethylene-propylene rubber composition article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10049378A JPS5527353A (en) 1978-08-18 1978-08-18 Manufacture of molded electrically insulating ethylene-propylene rubber composition article

Publications (2)

Publication Number Publication Date
JPS5527353A true JPS5527353A (en) 1980-02-27
JPS6210254B2 JPS6210254B2 (en) 1987-03-05

Family

ID=14275446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10049378A Granted JPS5527353A (en) 1978-08-18 1978-08-18 Manufacture of molded electrically insulating ethylene-propylene rubber composition article

Country Status (1)

Country Link
JP (1) JPS5527353A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109107U (en) * 1982-01-20 1983-07-25 株式会社　クラベ Lead wire for relay
JPH01259038A (en) * 1987-12-28 1989-10-16 Tonen Sekiyukagaku Kk Production of heat-resistant polymer molded material
JPH02204986A (en) * 1989-02-02 1990-08-14 Sumitomo Electric Ind Ltd Anode cap

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63138446U (en) * 1987-03-04 1988-09-12

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150341A (en) * 1974-10-30 1976-05-01 Japan Atomic Energy Res Inst Echirenkeijugotaino hoshasenhashikakehoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150341A (en) * 1974-10-30 1976-05-01 Japan Atomic Energy Res Inst Echirenkeijugotaino hoshasenhashikakehoho

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109107U (en) * 1982-01-20 1983-07-25 株式会社　クラベ Lead wire for relay
JPH01259038A (en) * 1987-12-28 1989-10-16 Tonen Sekiyukagaku Kk Production of heat-resistant polymer molded material
JPH02204986A (en) * 1989-02-02 1990-08-14 Sumitomo Electric Ind Ltd Anode cap

Also Published As

Publication number Publication date
JPS6210254B2 (en) 1987-03-05

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