[go: up one dir, main page]

JPS5286199A - Electrical material - Google Patents

Electrical material

Info

Publication number
JPS5286199A
JPS5286199A JP348576A JP348576A JPS5286199A JP S5286199 A JPS5286199 A JP S5286199A JP 348576 A JP348576 A JP 348576A JP 348576 A JP348576 A JP 348576A JP S5286199 A JPS5286199 A JP S5286199A
Authority
JP
Japan
Prior art keywords
electrical material
insulation
peressure
charactor
condensers
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
JP348576A
Other languages
Japanese (ja)
Other versions
JPS5918810B2 (en
Inventor
Akihiro Imai
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP51003485A priority Critical patent/JPS5918810B2/en
Publication of JPS5286199A publication Critical patent/JPS5286199A/en
Publication of JPS5918810B2 publication Critical patent/JPS5918810B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Insulating Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: To improve electrical insulation charactor such as impulse strength or insulation peressure resistance by using porous film and high molecule film as insulating material for cables and condensers.
COPYRIGHT: (C)1977,JPO&Japio
JP51003485A 1976-01-13 1976-01-13 electrical equipment Expired JPS5918810B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51003485A JPS5918810B2 (en) 1976-01-13 1976-01-13 electrical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51003485A JPS5918810B2 (en) 1976-01-13 1976-01-13 electrical equipment

Publications (2)

Publication Number Publication Date
JPS5286199A true JPS5286199A (en) 1977-07-18
JPS5918810B2 JPS5918810B2 (en) 1984-05-01

Family

ID=11558630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51003485A Expired JPS5918810B2 (en) 1976-01-13 1976-01-13 electrical equipment

Country Status (1)

Country Link
JP (1) JPS5918810B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009137181A (en) * 2007-12-07 2009-06-25 Nitto Denko Corp Polytetrafluoroethylene porous film, manufacturing method of the same, and waterproof breathable filter
JP2011074214A (en) * 2009-09-30 2011-04-14 Asahi Kasei E-Materials Corp Microporous film, laminated microporous film, battery separator and method for producing microporous film

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009137181A (en) * 2007-12-07 2009-06-25 Nitto Denko Corp Polytetrafluoroethylene porous film, manufacturing method of the same, and waterproof breathable filter
US8419839B2 (en) 2007-12-07 2013-04-16 Nitto Denko Corporation Porous polytetrafluoroethylene membrane, method for producing the same, and water-proof air permeable filter
JP2011074214A (en) * 2009-09-30 2011-04-14 Asahi Kasei E-Materials Corp Microporous film, laminated microporous film, battery separator and method for producing microporous film

Also Published As

Publication number Publication date
JPS5918810B2 (en) 1984-05-01

Similar Documents

Publication Publication Date Title
IT7926169A0 (en) COMPOSITIONS FOR ELECTRICAL INSULATION.
JPS5286199A (en) Electrical material
JPS528500A (en) Electric insulation use gas composition
JPS5286200A (en) Electrical material
JPS51120927A (en) Electric contact material
JPS5391400A (en) Composite insulated material and its manufacturing method
JPS51126185A (en) Insulation measurement of live wire circuit
JPS5331752A (en) Flame-retardant crosslinked polyolefin composition
JPS53114856A (en) Electrical insulating composition having excellent water-tree resistance
JPS51133845A (en) Heat insulator
JPS5353262A (en) Manufacture of semiconductor device
JPS5234395A (en) Electric appliance
JPS5240552A (en) Polyolefin compositions for electrical insulation
JPS534876A (en) Flame resisting electric cable
JPS51147780A (en) Insulating process of conductor
JPS53114855A (en) Electrical insulating composition having excellent water-tree resistance
JPS529624A (en) Electric contact material
JPS51130894A (en) Electric lead use conductor device
JPS52124189A (en) Insulation treatment at joint of power cable
JPS5225955A (en) Control cable
JPS5245074A (en) Water proof insulated wire
JPS5234396A (en) Electrical insulation material
JPS5248100A (en) Oil composition for electric insulation
JPS5235900A (en) Dielectric composition
JPS51130440A (en) A method for forming composite coats containing inorganic materials