CA2412891C - Cable with recyclable covering - Google Patents

Cable with recyclable covering Download PDF

Info

Publication number
CA2412891C
CA2412891C CA002412891A CA2412891A CA2412891C CA 2412891 C CA2412891 C CA 2412891C CA 002412891 A CA002412891 A CA 002412891A CA 2412891 A CA2412891 A CA 2412891A CA 2412891 C CA2412891 C CA 2412891C
Authority
CA
Canada
Prior art keywords
cable
copolymer
equal
propylene
olefin
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
CA002412891A
Other languages
English (en)
French (fr)
Other versions
CA2412891A1 (en
Inventor
Luca Castellani
Luca Martinotto
Cristiana Scelza
Enrico Albizzati
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
Prysmian Cavi e Sistemi Energia SRL
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 Prysmian Cavi e Sistemi Energia SRL filed Critical Prysmian Cavi e Sistemi Energia SRL
Publication of CA2412891A1 publication Critical patent/CA2412891A1/en
Application granted granted Critical
Publication of CA2412891C publication Critical patent/CA2412891C/en
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
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H01B3/22—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA002412891A 2000-06-28 2001-06-15 Cable with recyclable covering Expired - Lifetime CA2412891C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP00113661 2000-06-28
EP00113661.3 2000-06-28
US21603200P 2000-07-03 2000-07-03
PCT/EP2001/006820 WO2002003398A1 (en) 2000-06-28 2001-06-15 Cable with recyclable covering

Publications (2)

Publication Number Publication Date
CA2412891A1 CA2412891A1 (en) 2002-01-10
CA2412891C true CA2412891C (en) 2009-09-22

Family

ID=8169094

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002412891A Expired - Lifetime CA2412891C (en) 2000-06-28 2001-06-15 Cable with recyclable covering

Country Status (11)

Country Link
EP (1) EP1295301B1 (de)
CN (1) CN1249732C (de)
AR (1) AR028766A1 (de)
AT (1) ATE264539T1 (de)
AU (2) AU7248501A (de)
BR (1) BR0112004B1 (de)
CA (1) CA2412891C (de)
DE (1) DE60102817T2 (de)
ES (1) ES2219544T3 (de)
MY (1) MY123591A (de)
WO (1) WO2002003398A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6861143B2 (en) * 1999-11-17 2005-03-01 Pirelli Cavi E Sistemi S.P.A. Cable with recyclable covering
US7744950B2 (en) 2000-12-06 2010-06-29 Prysmian Cavi E Sistemi Energia S.R.L. Process for producing a cable with a recyclable coating comprising a thermoplastic polymer and a dielectric liquid
WO2004066317A1 (en) 2003-01-20 2004-08-05 Gabriele Perego Cable with recycable covering layer
CN1922698B (zh) * 2003-12-03 2013-01-09 普雷斯曼电缆及系统能源有限公司 抗冲击电缆
DE602005021712D1 (de) 2005-10-25 2010-07-15 Prysmian Spa Energiekabel mit einem dielektrischen fluid und einer mischung thermoplastischer polymere
AU2006350918B2 (en) * 2006-11-15 2013-10-24 Prysmian S.P.A. Energy cable
US7999188B2 (en) 2007-06-28 2011-08-16 Prysmian S.P.A. Energy cable
CN102822257B (zh) 2010-01-29 2014-03-12 普睿司曼股份公司 能量电缆
US20130233604A1 (en) 2010-11-25 2013-09-12 Gabriele Perego Energy cable having a voltage stabilized thermoplastic electrically insulating layer
BR112013015109B1 (pt) 2010-12-23 2020-07-07 Prysmian S.P.A. cabo
US20140072703A1 (en) 2010-12-23 2014-03-13 Giovanni Pozzati Continuous process for manufacturing a high voltage power cable
DE102011075786A1 (de) * 2011-05-13 2012-11-15 Siemens Aktiengesellschaft Elektrisches Bauelement
US20140255692A1 (en) 2011-08-04 2014-09-11 Gabriele Perego Energy cable having a thermoplastic electrically insulating layer
US9697927B2 (en) 2011-12-23 2017-07-04 Prysmian S.P.A. Cable comprising an element indicating water infiltration and method using said element
US10297372B2 (en) 2012-05-18 2019-05-21 Prysmian S.P.A Process for producing an energy cable having a thermoplastic electrically insulating layer
BR112014028453B1 (pt) 2012-05-18 2020-08-11 Prysmian S.P.A Processo para produzir um cabo de energia
WO2014051954A1 (en) * 2012-09-27 2014-04-03 Dow Global Technologies Llc Process for reducing peroxide migration in crosslinkable ethylene-based polymer compositions
KR101710873B1 (ko) 2013-08-12 2017-02-28 에이비비 테크놀로지 리미티드 케이블 절연을 위한 열가소성 블렌드 제제
CN103714902A (zh) * 2014-01-14 2014-04-09 深圳市东佳信电线电缆有限公司 变压器连接用特种结构环保型电力电缆
WO2016005791A1 (en) 2014-07-08 2016-01-14 Prysmian S.P.A. Energy cable having a thermoplastic electrically insulating layer
AU2014414346B2 (en) 2014-12-17 2019-11-07 Prysmian S.P.A. Energy cable having a cold-strippable semiconductive layer
WO2016150473A1 (en) 2015-03-20 2016-09-29 Prysmian S.P.A. Water-tight power cable with metallic screen rods
ES2837150T3 (es) * 2015-09-25 2021-06-29 Prysmian Spa Cable de alimentación de aluminio recubierto con un inhibidor de corrosión compuesto de tetrazol
WO2017068398A1 (en) 2015-10-23 2017-04-27 Prysmian S.P.A. Joint for electric cables with thermoplastic insulation and method for manufacturing the same
CN105845226B (zh) * 2016-04-05 2019-04-26 江苏亨通高压海缆有限公司 一种防水海底电缆
AU2016431429A1 (en) 2016-11-30 2019-06-20 Prysmian S.P.A. Power cable
EP3563392A1 (de) 2016-12-27 2019-11-06 Prysmian S.p.A. Stromkabel mit einer schutzschicht
FR3068038B1 (fr) 2017-06-21 2020-09-18 Nexans Composition polymere comprenant un liquide dielectrique polaire
FR3069799B1 (fr) 2017-08-01 2020-09-18 Nexans Procede de fabrication d'un cable electrique par extrusion d'une composition a base d'un polymere de propylene et d'un liquide dielectrique
DK3695424T3 (da) 2017-10-12 2022-09-12 Prysmian Spa Elektrisk kabel med forbedret termoplastisk isoleringslag
IT201800007853A1 (it) 2018-08-03 2020-02-03 Prysmian Spa Cavo trifasico ad alta tensione.
IT202000032015A1 (it) 2020-12-23 2022-06-23 Prysmian Spa Cavo elettrico di media tensione con miglior comportamento al fuoco
FR3125354A1 (fr) 2021-07-19 2023-01-20 Nexans Procédé de fabrication d’un câble électrique par extrusion d’une composition à base d’un polymère de propylène et d’un liquide diélectrique avec une vis barrière comportant une section de mélange
EP4390976A1 (de) 2022-12-23 2024-06-26 Nexans Deckschicht aus einer polymerzusammensetzung mit mindestens einem thermoplastischen polymermaterial und mindestens einer verbindung mit mindestens einer nitrilgruppe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2062671B (en) * 1979-11-08 1983-09-07 Nissin Electric Co Ltd Electric device comprising electrical insulating material
JPH088010B2 (ja) * 1986-09-04 1996-01-29 日本石油化学株式会社 電気絶縁油組成物
WO1998032137A1 (en) * 1997-01-17 1998-07-23 Nkt Cables A/S Electric cable
WO1999013477A1 (en) * 1997-09-09 1999-03-18 Nkt Research Center A/S An electrically insulating material, method for the preparation thereof, and insulated objects comprising said material

Also Published As

Publication number Publication date
ES2219544T3 (es) 2004-12-01
AU7248501A (en) 2002-01-14
CA2412891A1 (en) 2002-01-10
CN1503977A (zh) 2004-06-09
ATE264539T1 (de) 2004-04-15
EP1295301B1 (de) 2004-04-14
BR0112004A (pt) 2003-05-13
DE60102817T2 (de) 2004-09-30
EP1295301A1 (de) 2003-03-26
AU2001272485B2 (en) 2005-04-28
WO2002003398A1 (en) 2002-01-10
MY123591A (en) 2006-05-31
CN1249732C (zh) 2006-04-05
DE60102817D1 (de) 2004-05-19
BR0112004B1 (pt) 2010-11-16
AR028766A1 (es) 2003-05-21

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Effective date: 20210615