JPS52140000A - Method of manufacturing polypropylene for electric equipment - Google Patents

Method of manufacturing polypropylene for electric equipment

Info

Publication number
JPS52140000A
JPS52140000A JP5639176A JP5639176A JPS52140000A JP S52140000 A JPS52140000 A JP S52140000A JP 5639176 A JP5639176 A JP 5639176A JP 5639176 A JP5639176 A JP 5639176A JP S52140000 A JPS52140000 A JP S52140000A
Authority
JP
Japan
Prior art keywords
electric equipment
manufacturing polypropylene
polypropylene
manufacturing
equipment
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
JP5639176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5521404B2 (enExample
Inventor
Hiroshi Satou
Soushi Nakatani
Shiyuuichi Sugimori
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP5639176A priority Critical patent/JPS52140000A/ja
Priority to US05/794,602 priority patent/US4185148A/en
Priority to DE2722087A priority patent/DE2722087C2/de
Priority to FI771551A priority patent/FI66308C/fi
Priority to GB20733/77A priority patent/GB1546009A/en
Publication of JPS52140000A publication Critical patent/JPS52140000A/ja
Publication of JPS5521404B2 publication Critical patent/JPS5521404B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Organic Insulating Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP5639176A 1976-05-17 1976-05-17 Method of manufacturing polypropylene for electric equipment Granted JPS52140000A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP5639176A JPS52140000A (en) 1976-05-17 1976-05-17 Method of manufacturing polypropylene for electric equipment
US05/794,602 US4185148A (en) 1976-05-17 1977-05-06 Process for producing the polypropylene film for electrical appliances
DE2722087A DE2722087C2 (de) 1976-05-17 1977-05-16 Verfahren zur Herstellung einer rauhen Polypropylenfolie
FI771551A FI66308C (fi) 1976-05-17 1977-05-16 Icke toejd gjuten polypropenfilm
GB20733/77A GB1546009A (en) 1976-05-17 1977-05-17 Process for producing the polypropylene film for electrical appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5639176A JPS52140000A (en) 1976-05-17 1976-05-17 Method of manufacturing polypropylene for electric equipment

Publications (2)

Publication Number Publication Date
JPS52140000A true JPS52140000A (en) 1977-11-22
JPS5521404B2 JPS5521404B2 (enExample) 1980-06-10

Family

ID=13025915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5639176A Granted JPS52140000A (en) 1976-05-17 1976-05-17 Method of manufacturing polypropylene for electric equipment

Country Status (1)

Country Link
JP (1) JPS52140000A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56123624A (en) * 1980-03-05 1981-09-28 Mitsubishi Rayon Co Polypropylene film for electric article
JPS56131921A (en) * 1980-03-19 1981-10-15 Sumitomo Chemical Co Oil-immersed electric device
JPS5750418A (en) * 1980-09-10 1982-03-24 Sumitomo Chemical Co Oil-immersed electric device
JPS5963609A (ja) * 1982-10-05 1984-04-11 三井東圧化学株式会社 二軸延伸ポリプロピレンフイルムよりなる電気絶縁材料

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56123624A (en) * 1980-03-05 1981-09-28 Mitsubishi Rayon Co Polypropylene film for electric article
JPS56131921A (en) * 1980-03-19 1981-10-15 Sumitomo Chemical Co Oil-immersed electric device
JPS5750418A (en) * 1980-09-10 1982-03-24 Sumitomo Chemical Co Oil-immersed electric device
JPS5963609A (ja) * 1982-10-05 1984-04-11 三井東圧化学株式会社 二軸延伸ポリプロピレンフイルムよりなる電気絶縁材料

Also Published As

Publication number Publication date
JPS5521404B2 (enExample) 1980-06-10

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