EP0521588A3 - Electrical insulating material - Google Patents

Electrical insulating material Download PDF

Info

Publication number
EP0521588A3
EP0521588A3 EP19920202891 EP92202891A EP0521588A3 EP 0521588 A3 EP0521588 A3 EP 0521588A3 EP 19920202891 EP19920202891 EP 19920202891 EP 92202891 A EP92202891 A EP 92202891A EP 0521588 A3 EP0521588 A3 EP 0521588A3
Authority
EP
European Patent Office
Prior art keywords
insulating material
electrical insulating
electrical
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.)
Withdrawn
Application number
EP19920202891
Other versions
EP0521588A2 (en
Inventor
William Patrick Mortimer
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.)
WL Gore and Associates UK Ltd
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates UK Ltd
WL Gore and Associates Inc
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
Priority claimed from GB909009407A external-priority patent/GB9009407D0/en
Application filed by WL Gore and Associates UK Ltd, WL Gore and Associates Inc filed Critical WL Gore and Associates UK Ltd
Publication of EP0521588A2 publication Critical patent/EP0521588A2/en
Publication of EP0521588A3 publication Critical patent/EP0521588A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0241—Disposition of insulation comprising one or more helical wrapped layers of insulation

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulating Bodies (AREA)
EP19920202891 1990-04-27 1991-04-26 Electrical insulating material Withdrawn EP0521588A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US51530290A 1990-04-27 1990-04-27
GB9009407 1990-04-27
GB909009407A GB9009407D0 (en) 1990-04-27 1990-04-27 Electrical insulating material
US515302 1995-08-15

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP91908818A Division EP0526556B1 (en) 1990-04-27 1991-04-26 Electrical insulating material
EP91908818.7 Division 1991-04-26

Publications (2)

Publication Number Publication Date
EP0521588A2 EP0521588A2 (en) 1993-01-07
EP0521588A3 true EP0521588A3 (en) 1993-09-08

Family

ID=26296995

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19920202891 Withdrawn EP0521588A3 (en) 1990-04-27 1991-04-26 Electrical insulating material
EP91908818A Expired - Lifetime EP0526556B1 (en) 1990-04-27 1991-04-26 Electrical insulating material

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP91908818A Expired - Lifetime EP0526556B1 (en) 1990-04-27 1991-04-26 Electrical insulating material

Country Status (6)

Country Link
EP (2) EP0521588A3 (en)
JP (1) JP3263071B2 (en)
DE (1) DE69130062T2 (en)
ES (1) ES2122972T3 (en)
GB (1) GB2261668B (en)
WO (1) WO1991017551A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560986A (en) * 1990-04-27 1996-10-01 W. L. Gore & Associates, Inc. Porous polytetrafluoroethylene sheet composition
DE4041168A1 (en) * 1990-12-21 1992-07-02 Reinshagen Kabelwerk Gmbh METHOD AND DEVICE FOR PRODUCING AN ELECTRICAL PIPE INSULATED WITH FLUORINE CARBON
GB9207330D0 (en) * 1992-04-03 1992-05-13 Gore W L & Ass Uk Flat cable
US5500038A (en) * 1994-08-30 1996-03-19 W. L. Gore & Associates, Inc. Non-particulating compact adsorbent filter
AU688404B2 (en) * 1994-09-02 1998-03-12 W.L. Gore & Associates, Inc. Porous polytetrafluoroethylene compositions
GB9606818D0 (en) * 1996-03-30 1996-06-05 Gore W L & Ass Uk Granular-type modified polytetrafluoroethlyene dispersions and fused articles prepared therefrom (Case A)
DE19638416C1 (en) * 1996-09-19 1997-11-13 Gore W L & Ass Gmbh Microporous fluoro-polymer blend with thermoplastic to increase strength
US6436533B1 (en) 2000-07-27 2002-08-20 E. I. Du Pont De Nemours And Company Melt spun fibers from blends of poly(tetrafluoroethylene) and poly(tetrafluoroethylene-co-perfluoro-alkylvinyl ether)
DE10201833B4 (en) * 2002-01-18 2012-06-21 Hew-Kabel Gmbh Process for producing a winding tape of unsintered polytetrafluoroethylene
US20030211264A1 (en) * 2002-05-09 2003-11-13 Farnsworth Ted Ray Expanded polytetrafluoroethylene (ePTFE)-reinforced perfluoroelastomers (FFKM)
US7732531B2 (en) 2003-08-25 2010-06-08 Daikin Industries, Ltd. Molded object process for producing the same product for high-frequency signal transmission and high-frequency transmission cable
EP3065929A1 (en) 2013-11-08 2016-09-14 Saint-gobain Performance Plastics Corporation Articles containing ptfe having improved dimensional stability particularly over long lengths, methods for making such articles, and cable/wire assemblies containing such articles
KR102212356B1 (en) * 2016-01-28 2021-02-03 로저스코포레이션 Fluoropolymer composite film wrapped wires and cables
CA3055013C (en) 2017-04-04 2021-08-03 W. L. Gore & Associates Gmbh Dielectric composite with reinforced elastomer and integrated electrode
CA3067297A1 (en) 2017-06-15 2018-12-20 Corning Research & Development Corporation Distribution cabling system
JP2020064801A (en) * 2018-10-18 2020-04-23 本田技研工業株式会社 Stator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484503A (en) * 1967-06-19 1969-12-16 Du Pont Blends of fluorinated polymers
US4128693A (en) * 1975-09-09 1978-12-05 International Telephone And Telegraph Corporation Wire coated with fluorocarbon blend
EP0010152A1 (en) * 1978-09-16 1980-04-30 Hoechst Aktiengesellschaft Aqueous dispersion of fluorine polymers with improved coating properties
US4454249A (en) * 1981-08-28 1984-06-12 Junkosha Co., Ltd. Reinforced plastics with porous resin fragments
EP0138524A1 (en) * 1983-10-07 1985-04-24 RAYCHEM CORPORATION (a Delaware corporation) Melt-shapable fluoropolymer compositions
DE3712308A1 (en) * 1986-04-11 1987-10-22 Daikin Ind Ltd GRAINY POWDER FROM A MELTABLE, FLUORINE RESIN AND METHOD FOR THE PRODUCTION THEREOF

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE392582B (en) * 1970-05-21 1977-04-04 Gore & Ass PROCEDURE FOR THE PREPARATION OF A POROST MATERIAL, BY EXPANDING AND STRETCHING A TETRAFLUORETENE POLYMER PREPARED IN AN PASTE-FORMING EXTENSION PROCEDURE
JPS601891B2 (en) * 1981-08-28 1985-01-18 株式会社 潤工社 Method of manufacturing foamed plastic

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484503A (en) * 1967-06-19 1969-12-16 Du Pont Blends of fluorinated polymers
US4128693A (en) * 1975-09-09 1978-12-05 International Telephone And Telegraph Corporation Wire coated with fluorocarbon blend
EP0010152A1 (en) * 1978-09-16 1980-04-30 Hoechst Aktiengesellschaft Aqueous dispersion of fluorine polymers with improved coating properties
US4454249A (en) * 1981-08-28 1984-06-12 Junkosha Co., Ltd. Reinforced plastics with porous resin fragments
EP0138524A1 (en) * 1983-10-07 1985-04-24 RAYCHEM CORPORATION (a Delaware corporation) Melt-shapable fluoropolymer compositions
DE3712308A1 (en) * 1986-04-11 1987-10-22 Daikin Ind Ltd GRAINY POWDER FROM A MELTABLE, FLUORINE RESIN AND METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
GB2261668A (en) 1993-05-26
WO1991017551A1 (en) 1991-11-14
EP0521588A2 (en) 1993-01-07
EP0526556B1 (en) 1998-08-26
JPH05509433A (en) 1993-12-22
DE69130062T2 (en) 1999-04-08
ES2122972T3 (en) 1999-01-01
GB2261668B (en) 1995-01-11
DE69130062D1 (en) 1998-10-01
JP3263071B2 (en) 2002-03-04
EP0526556A1 (en) 1993-02-10
GB9219772D0 (en) 1992-11-11

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Legal Events

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