EP0674325A3 - Composition polymère isolante électrique et fils ou câble utilisant cette composition. - Google Patents

Composition polymère isolante électrique et fils ou câble utilisant cette composition. Download PDF

Info

Publication number
EP0674325A3
EP0674325A3 EP95104416A EP95104416A EP0674325A3 EP 0674325 A3 EP0674325 A3 EP 0674325A3 EP 95104416 A EP95104416 A EP 95104416A EP 95104416 A EP95104416 A EP 95104416A EP 0674325 A3 EP0674325 A3 EP 0674325A3
Authority
EP
European Patent Office
Prior art keywords
cable
wire
same
polymer composition
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
EP95104416A
Other languages
German (de)
English (en)
Other versions
EP0674325A2 (fr
EP0674325B1 (fr
Inventor
Masaaki Ikeda
Junichi Yokoyama
Yuka Umeshima
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.)
Eneos Corp
Original Assignee
Nippon Petrochemicals 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
Priority claimed from JP7638094A external-priority patent/JPH07149959A/ja
Application filed by Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Publication of EP0674325A2 publication Critical patent/EP0674325A2/fr
Priority to CA 2159570 priority Critical patent/CA2159570C/fr
Publication of EP0674325A3 publication Critical patent/EP0674325A3/fr
Application granted granted Critical
Publication of EP0674325B1 publication Critical patent/EP0674325B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Graft Or Block Polymers (AREA)
EP19950104416 1994-03-24 1995-03-24 Composition polymère isolante électrique et fils ou câble utilisant cette composition Expired - Lifetime EP0674325B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2159570 CA2159570C (fr) 1995-03-24 1995-09-29 Composition polymerique isolante; fil et cable utilisant cette composition

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP76380/94 1994-03-24
JP7638094 1994-03-24
JP7638094A JPH07149959A (ja) 1993-10-07 1994-03-24 電気絶縁用樹脂組成物
JP16744394 1994-06-27
JP167443/94 1994-06-27
JP16744394 1994-06-27

Publications (3)

Publication Number Publication Date
EP0674325A2 EP0674325A2 (fr) 1995-09-27
EP0674325A3 true EP0674325A3 (fr) 1995-12-20
EP0674325B1 EP0674325B1 (fr) 2003-11-05

Family

ID=26417521

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19950104416 Expired - Lifetime EP0674325B1 (fr) 1994-03-24 1995-03-24 Composition polymère isolante électrique et fils ou câble utilisant cette composition

Country Status (2)

Country Link
EP (1) EP0674325B1 (fr)
NO (1) NO314475B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9800567L (sv) * 1998-02-25 1999-08-26 Abb Ab En elektrisk likströmskabel med ett isoleringssystem innefattande en komposition baserad på extruderad, tväbunden polyeten och en metod för tillverkning av en sådan kabel
JP2003535194A (ja) * 2000-05-26 2003-11-25 ダウ グローバル テクノロジーズ インコーポレーテッド １種以上のオレフィン性不飽和有機モノマーをグラフトした実質上ランダムなインターポリマー
US7279777B2 (en) 2003-05-08 2007-10-09 3M Innovative Properties Company Organic polymers, laminates, and capacitors
US7098525B2 (en) 2003-05-08 2006-08-29 3M Innovative Properties Company Organic polymers, electronic devices, and methods
EP1847555A1 (fr) 2006-04-18 2007-10-24 Borealis Technology Oy Polypropylène à ramifications multiples
EP1883080B1 (fr) 2006-07-10 2009-01-21 Borealis Technology Oy Film isolant électrique
ATE456139T1 (de) * 2006-07-10 2010-02-15 Borealis Tech Oy Kabelschicht auf der basis von polypropylen mit hoher elektrischer ausfall-spannungsfestigkeit
EP1886806B1 (fr) 2006-07-10 2010-11-10 Borealis Technology Oy Film de polypropylène orienté biaxialement
DE602006006061D1 (de) 2006-08-25 2009-05-14 Borealis Tech Oy Polypropylenschaumstoff
EP1892264A1 (fr) 2006-08-25 2008-02-27 Borealis Technology Oy Substrat couche par extrusion
DE602006013137D1 (de) 2006-09-25 2010-05-06 Borealis Tech Oy Koaxiales Kabel
DE602006005508D1 (de) 2006-12-28 2009-04-16 Borealis Tech Oy Verfahren zur Herstellung von verzweigtem Polypropylen
RU2521056C9 (ru) * 2010-03-08 2014-09-10 Бореалис Аг Полиолефиновая композиция для кабелей среднего, высокого и сверхвысокого напряжений, включающая присадку для стабилизации электрической прочности бензильного типа

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0463402A2 (fr) * 1990-06-04 1992-01-02 Nippon Petrochemicals Company, Limited Polymères d'éthylène présentant des propriétés d'isolation améliorées, compositions et câbles d'énergie fabriqués avec ces polymères
JPH04118808A (ja) * 1990-09-07 1992-04-20 Nippon Petrochem Co Ltd 耐水トリー性に優れるエチレン系重合体または該エチレン系重合体組成物及びこれを用いた電力ケーブル
JPH05298927A (ja) * 1992-04-20 1993-11-12 Nippon Petrochem Co Ltd エチレン系共重合体またはその組成物からなる高絶縁体およびこれを用いた電力ケーブル
JPH05298926A (ja) * 1992-04-20 1993-11-12 Nippon Petrochem Co Ltd エチレン系共重合体またはその組成物からなる高絶縁体およびこれを用いた電力ケーブル
JPH05298925A (ja) * 1992-04-20 1993-11-12 Nippon Petrochem Co Ltd エチレン系共重合体またはその組成物からなる高絶縁体およびこれを用いた電力ケーブル
JPH05298928A (ja) * 1992-04-20 1993-11-12 Nippon Petrochem Co Ltd エチレン系共重合体またはその組成物からなる高絶縁体およびこれを用いた電力ケーブル

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0463402A2 (fr) * 1990-06-04 1992-01-02 Nippon Petrochemicals Company, Limited Polymères d'éthylène présentant des propriétés d'isolation améliorées, compositions et câbles d'énergie fabriqués avec ces polymères
JPH04118808A (ja) * 1990-09-07 1992-04-20 Nippon Petrochem Co Ltd 耐水トリー性に優れるエチレン系重合体または該エチレン系重合体組成物及びこれを用いた電力ケーブル
JPH05298927A (ja) * 1992-04-20 1993-11-12 Nippon Petrochem Co Ltd エチレン系共重合体またはその組成物からなる高絶縁体およびこれを用いた電力ケーブル
JPH05298926A (ja) * 1992-04-20 1993-11-12 Nippon Petrochem Co Ltd エチレン系共重合体またはその組成物からなる高絶縁体およびこれを用いた電力ケーブル
JPH05298925A (ja) * 1992-04-20 1993-11-12 Nippon Petrochem Co Ltd エチレン系共重合体またはその組成物からなる高絶縁体およびこれを用いた電力ケーブル
JPH05298928A (ja) * 1992-04-20 1993-11-12 Nippon Petrochem Co Ltd エチレン系共重合体またはその組成物からなる高絶縁体およびこれを用いた電力ケーブル

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
KIOYOSHI WATANABE: "Development of new water tree suppressive xlpe cable", IEEE TRANSACTIONS ON POWER DELIVERY, vol. 1, no. 1, NEW YORK US, pages 27 - 33 *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 372 (E - 1246) 11 August 1992 (1992-08-11) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 088 (E - 1507) 14 February 1994 (1994-02-14) *
YOSHIFUJI N: "DEVELOPMENT OF THE NEW POLYMER INSULATING MATERIALS FOR HVDC CABLE", IEEE TRANSACTIONS ON POWER DELIVERY, vol. 7, no. 3, 1 July 1992 (1992-07-01), pages 1053 - 1059, XP000292518 *

Also Published As

Publication number Publication date
EP0674325A2 (fr) 1995-09-27
NO314475B1 (no) 2003-03-24
NO951116D0 (no) 1995-03-23
NO951116L (no) 1995-09-25
EP0674325B1 (fr) 2003-11-05

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