DE69623938T2 - Gegen Wasserbäumchen widerstandsfähige Isolierungszusammensetzung - Google Patents

Gegen Wasserbäumchen widerstandsfähige Isolierungszusammensetzung

Info

Publication number
DE69623938T2
DE69623938T2 DE69623938T DE69623938T DE69623938T2 DE 69623938 T2 DE69623938 T2 DE 69623938T2 DE 69623938 T DE69623938 T DE 69623938T DE 69623938 T DE69623938 T DE 69623938T DE 69623938 T2 DE69623938 T2 DE 69623938T2
Authority
DE
Germany
Prior art keywords
insulation composition
water trees
composition resistant
resistant
trees
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 - Lifetime
Application number
DE69623938T
Other languages
English (en)
Other versions
DE69623938D1 (de
Inventor
Franco Peruzzotti
Luca Castellani
Luis Jose Dagal
Valeria Garcia
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.)
Prysmian Cavi e Sistemi Energia SRL
Original Assignee
Pirelli Cavi e Sistemi SpA
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 Pirelli Cavi e Sistemi SpA filed Critical Pirelli Cavi e Sistemi SpA
Publication of DE69623938D1 publication Critical patent/DE69623938D1/de
Application granted granted Critical
Publication of DE69623938T2 publication Critical patent/DE69623938T2/de
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
    • 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
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • 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
DE69623938T 1996-06-21 1996-06-21 Gegen Wasserbäumchen widerstandsfähige Isolierungszusammensetzung Expired - Lifetime DE69623938T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96830358A EP0814485B1 (de) 1996-06-21 1996-06-21 Gegen Wasserbäumchen widerstandsfähige Isolierungszusammensetzung

Publications (2)

Publication Number Publication Date
DE69623938D1 DE69623938D1 (de) 2002-10-31
DE69623938T2 true DE69623938T2 (de) 2003-05-22

Family

ID=8225947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623938T Expired - Lifetime DE69623938T2 (de) 1996-06-21 1996-06-21 Gegen Wasserbäumchen widerstandsfähige Isolierungszusammensetzung

Country Status (13)

Country Link
US (2) US6521695B1 (de)
EP (1) EP0814485B1 (de)
JP (1) JP4030153B2 (de)
CN (1) CN1096687C (de)
AR (1) AR007432A1 (de)
AT (1) ATE225077T1 (de)
AU (1) AU721027B2 (de)
BR (1) BR9702509A (de)
CA (1) CA2207422C (de)
DE (1) DE69623938T2 (de)
ES (1) ES2183927T3 (de)
ID (1) ID17164A (de)
NZ (1) NZ333186A (de)

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US8912807B2 (en) * 2011-09-09 2014-12-16 General Electric Company Sensor devices and methods for use in sensing current through a conductor
US9081040B2 (en) 2011-09-09 2015-07-14 General Electric Company Sensor devices and methods for use in sensing current through a conductor
US9075091B2 (en) 2011-09-09 2015-07-07 General Electric Company Sensor devices and methods for use in sensing current through a conductor
US9304149B2 (en) 2012-05-31 2016-04-05 Pulse Electronics, Inc. Current sensing devices and methods
US9758638B2 (en) 2012-09-27 2017-09-12 Dow Global Technologies Llc Process for reducing peroxide migration in crosslinkable ethylene-based polymer compositions
CN103824642B (zh) * 2014-02-10 2016-04-06 国家电网公司 具有耐湿老化性的柔性电力电缆
US9671434B2 (en) 2014-08-08 2017-06-06 Aclara Meters Llc Sensor devices and methods for use in sensing current through a conductor
CN107099087A (zh) * 2017-05-19 2017-08-29 江西理工大学 一种抗水树型交联聚乙烯电缆绝缘材料及其制备方法
JP6959774B2 (ja) * 2017-07-04 2021-11-05 日立金属株式会社 信号伝送用ケーブル 多芯ケーブル、及び信号伝送用ケーブルの製造方法
JP7209019B2 (ja) 2018-06-29 2023-01-19 ダウ グローバル テクノロジーズ エルエルシー ポリ（２－アルキル－２－オキサゾリン）を有するポリオレフィン配合物

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Also Published As

Publication number Publication date
AU2476597A (en) 1998-01-08
ATE225077T1 (de) 2002-10-15
CA2207422A1 (en) 1997-12-21
AU721027B2 (en) 2000-06-22
EP0814485A1 (de) 1997-12-29
CN1096687C (zh) 2002-12-18
BR9702509A (pt) 1998-09-08
AR007432A1 (es) 1999-10-27
CN1175065A (zh) 1998-03-04
DE69623938D1 (de) 2002-10-31
US6521695B1 (en) 2003-02-18
NZ333186A (en) 2000-09-29
EP0814485B1 (de) 2002-09-25
CA2207422C (en) 2006-03-28
ES2183927T3 (es) 2003-04-01
ID17164A (id) 1997-12-04
JPH10106358A (ja) 1998-04-24
US6828505B1 (en) 2004-12-07
JP4030153B2 (ja) 2008-01-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PIRELLI S.P.A., MAILAND/MILANO, IT

8327 Change in the person/name/address of the patent owner

Owner name: PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L., MAILAN, IT