DE3888581T2 - Wasserbäumchenresistente elektrische Isolationszusammensetzung. - Google Patents

Wasserbäumchenresistente elektrische Isolationszusammensetzung.

Info

Publication number
DE3888581T2
DE3888581T2 DE3888581T DE3888581T DE3888581T2 DE 3888581 T2 DE3888581 T2 DE 3888581T2 DE 3888581 T DE3888581 T DE 3888581T DE 3888581 T DE3888581 T DE 3888581T DE 3888581 T2 DE3888581 T2 DE 3888581T2
Authority
DE
Germany
Prior art keywords
electrical insulation
water tree
insulation composition
resistant electrical
tree resistant
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.)
Expired - Fee Related
Application number
DE3888581T
Other languages
English (en)
Other versions
DE3888581D1 (de
Inventor
Kiyoshi Watanabe
Takanori Yamazaki
Hideki Yagyu
Mamoru Kanaoka
Katsutoshi Hanawa
Chuki Ikeda
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 JP15703787A external-priority patent/JPH0828135B2/ja
Priority claimed from JP7574188A external-priority patent/JPH0711923B2/ja
Application filed by Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Application granted granted Critical
Publication of DE3888581D1 publication Critical patent/DE3888581D1/de
Publication of DE3888581T2 publication Critical patent/DE3888581T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/2813—Protection against damage caused by electrical, chemical or water tree deterioration
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • 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
    • H01B3/441—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 alkenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
DE3888581T 1987-06-24 1988-06-22 Wasserbäumchenresistente elektrische Isolationszusammensetzung. Expired - Fee Related DE3888581T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15703787A JPH0828135B2 (ja) 1987-06-24 1987-06-24 耐ボ−タイ・トリ−性電気絶縁組成物
JP7574188A JPH0711923B2 (ja) 1988-03-29 1988-03-29 耐ボータイ・トリー性電気絶縁組成物

Publications (2)

Publication Number Publication Date
DE3888581D1 DE3888581D1 (de) 1994-04-28
DE3888581T2 true DE3888581T2 (de) 1994-06-30

Family

ID=26416895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3888581T Expired - Fee Related DE3888581T2 (de) 1987-06-24 1988-06-22 Wasserbäumchenresistente elektrische Isolationszusammensetzung.

Country Status (4)

Country Link
US (1) US5420185A (de)
EP (1) EP0297414B1 (de)
CA (1) CA1329857C (de)
DE (1) DE3888581T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3853281T2 (de) * 1987-12-03 1995-09-28 Sumitomo Electric Industries Verfahren zur herstellung eines isolierungskabels.
EP0513569B1 (de) * 1991-05-15 1998-10-14 BASF Aktiengesellschaft Elektrisches Mittel- und Hochspannungskabel mit einer Kabelummantelung von hoher Widerstandsfestigkeit gegenüber der Bildung und dem Wachstum von Wasserbäumchen
DK166491A (da) * 1991-09-30 1993-03-31 Danfoss Flensborg Gmbh Smoeremiddel til traad, der anvendes til dannelse af statorviklingerne i en elektrisk koelekompressor
US5521010A (en) * 1994-03-25 1996-05-28 The Furukawa Electric Co., Ltd. Polyethylene for an insulation layer of a power cable and a crosslinked polyethylene insulated power cable using the same
US6015629A (en) * 1995-09-06 2000-01-18 3M Innovative Properties Company Stress control for termination of a high voltage cable
ATE225077T1 (de) * 1996-06-21 2002-10-15 Pirelli Cavi E Sistemi Spa Gegen wasserbäumchen widerstandsfähige isolierungszusammensetzung
US6562086B1 (en) 1997-06-26 2003-05-13 Baker Hughes Inc. Fatty acid amide lubricity aids and related methods for improvement of lubricity of fuels
SE9703798D0 (sv) * 1997-10-20 1997-10-20 Borealis As Electric cable and a method an composition for the production thereof
SE513079C2 (sv) * 1997-12-15 2000-07-03 Borealis As Komposition för en elektrisk kabel
TW557452B (en) * 1997-12-15 2003-10-11 Borealis As A composition for an electric cable
US8257782B2 (en) * 2000-08-02 2012-09-04 Prysmian Cavi E Sistemi Energia S.R.L. Electrical cable for high voltage direct current transmission, and insulating composition
US6635701B2 (en) * 2001-08-09 2003-10-21 Equistar Chemicals L.P. Oriented high density polyethylene film, compositions and process suitable for preparation thereof
EP1731565B2 (de) * 2005-06-08 2019-11-06 Borealis Technology Oy Polyolefinzusammentsetzung zur Verwendung als Isoliermaterial
EP2656357B1 (de) 2010-12-23 2015-03-18 Prysmian S.p.A. Stromkabel mit stabilisiertem dielektrischem widerstand
WO2013072070A1 (en) * 2011-11-18 2013-05-23 Saudi Basic Industries Corporation (Sabic) Use of polyethylene composition in wire and cable jacketing and /or insulation.
US11011283B2 (en) * 2013-03-15 2021-05-18 General Cable Technologies Corporation Easy clean cable

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474058A (en) * 1966-01-19 1969-10-21 Nat Distillers Chem Corp Compositions comprising ethylene-vinyl acetate copolymer,fatty acid salt and fatty acid amide
GB1404544A (en) * 1972-06-17 1975-09-03 Idemitsu Kosan Co Polyolefin compositions having mouldability
US4400429A (en) * 1980-12-22 1983-08-23 National Distillers And Chemical Corporation Tree retardant additive composition for polymeric insulation
US4345046A (en) * 1981-06-05 1982-08-17 Tenneco Chemicals, Inc. Calendering of polyolefins
JPS58220304A (ja) * 1982-06-15 1983-12-21 日立電線株式会社 耐ボ−タイ・トリ−性電気絶縁性組成物
DE3242434A1 (de) * 1982-11-16 1984-05-17 Wacker-Chemie GmbH, 8000 München Helle vernetzbare polymerzusammensetzung und ihre verwendung
CA1332487C (en) * 1987-06-23 1994-10-11 Yasuaki Yamamoto Flame retardant electrical insulating composition having antifungal action

Also Published As

Publication number Publication date
US5420185A (en) 1995-05-30
EP0297414A2 (de) 1989-01-04
EP0297414B1 (de) 1994-03-23
EP0297414A3 (de) 1991-01-23
DE3888581D1 (de) 1994-04-28
CA1329857C (en) 1994-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee