CA2412891C - Cable a gaine recyclable - Google Patents

Cable a gaine recyclable 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)
Other versions
CA2412891A1 (fr
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/fr
Application granted granted Critical
Publication of CA2412891C publication Critical patent/CA2412891C/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
    • H01B3/20—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)

Abstract

Cette invention concerne un câble à gaine recyclable, notamment pour transporter ou distribuer de l'énergie de moyenne ou haute tension. Au moins une des couches de couverture de la gaine est à base d'un matériau polymère thermoplastique comprenant un homopolymère de propylène, un copolymère de propylène avec de l'éthylène ou une .alpha.-oléfine autre que le propylène, mélangé(e) à un liquide diélectrique. Le câble sur lequel porte l'invention possède des propriétés mécaniques et électriques supérieures, dont une résistance diélectrique élevée permettant notamment son utilisation à une température de travail élevée.
CA002412891A 2000-06-28 2001-06-15 Cable a gaine recyclable Expired - Lifetime CA2412891C (fr)

Applications Claiming Priority (4)

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

Publications (2)

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

Family

ID=8169094

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002412891A Expired - Lifetime CA2412891C (fr) 2000-06-28 2001-06-15 Cable a gaine recyclable

Country Status (11)

Country Link
EP (1) EP1295301B1 (fr)
CN (1) CN1249732C (fr)
AR (1) AR028766A1 (fr)
AT (1) ATE264539T1 (fr)
AU (2) AU2001272485B2 (fr)
BR (1) BR0112004B1 (fr)
CA (1) CA2412891C (fr)
DE (1) DE60102817T2 (fr)
ES (1) ES2219544T3 (fr)
MY (1) MY123591A (fr)
WO (1) WO2002003398A1 (fr)

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
WO2002047092A1 (fr) 2000-12-06 2002-06-13 Pirelli S.P.A. Procede de production de cable a revetement recyclable
WO2004066317A1 (fr) 2003-01-20 2004-08-05 Gabriele Perego Cable avec couche de revetement recyclable
NZ547567A (en) * 2003-12-03 2007-12-21 Prysmian Cavi Sistemi Energia Impact resistant cable
ES2346672T3 (es) 2005-10-25 2010-10-19 Prysmian S.P.A. Cable de energia que comprende un fluido dielectrico y una mezcla de polimeros termoplasticos.
ES2621851T3 (es) * 2006-11-15 2017-07-05 Prysmian S.P.A. Cable de energía
US7999188B2 (en) 2007-06-28 2011-08-16 Prysmian S.P.A. Energy cable
WO2011092533A1 (fr) 2010-01-29 2011-08-04 Prysmian S.P.A. Câble de transport d'énergie
WO2012069864A1 (fr) 2010-11-25 2012-05-31 Prysmian S.P.A. Câble électrique comportant une couche électriquement isolante thermoplastique et stabilisée en tension
KR101831776B1 (ko) 2010-12-23 2018-02-23 프리즈미안 에스피에이 고전압 전력 케이블을 제조하기 위한 연속 공정
WO2012085612A1 (fr) 2010-12-23 2012-06-28 Prysmian S.P.A. Câble d'énergie à résistance diélectrique stabilisée
DE102011075786A1 (de) * 2011-05-13 2012-11-15 Siemens Aktiengesellschaft Elektrisches Bauelement
HUE034073T2 (hu) 2011-08-04 2018-01-29 Prysmian Spa Energiakábel termoplasztikus elektromosan szigetelõ réteggel
US9697927B2 (en) 2011-12-23 2017-07-04 Prysmian S.P.A. Cable comprising an element indicating water infiltration and method using said element
CN104364853B (zh) 2012-05-18 2018-03-16 普睿司曼股份公司 生产具有热塑性电绝缘层的能量电缆的方法
US10297372B2 (en) 2012-05-18 2019-05-21 Prysmian S.P.A Process for producing an energy cable having a thermoplastic electrically insulating layer
CA2881021C (fr) * 2012-09-27 2020-09-22 Dow Global Technologies Llc Procede pour reduire la migration de peroxyde dans des compositions polymeres a base d'ethylene reticulables
JP6092481B2 (ja) 2013-08-12 2017-03-08 エービービー テクノロジー エルティーディー． ケーブルの絶縁体のための熱可塑性ブレンド組成物
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 (fr) 2014-07-08 2016-01-14 Prysmian S.P.A. Câble d'énergie comportant une couche thermoplastique électriquement isolante
US10217544B2 (en) 2014-12-17 2019-02-26 Prysmian S.P.A Energy cable having a cold-strippable semiconductive layer
WO2016150473A1 (fr) 2015-03-20 2016-09-29 Prysmian S.P.A. Câble de puissance étanche à l'eau à tiges d'écran métalliques
BR112018005361B1 (pt) * 2015-09-25 2022-07-26 Prysmian S.P.A. Cabo de alimentação, e, processo para produzir um cabo de alimentação
AU2015412459B2 (en) 2015-10-23 2020-08-27 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
BR112019010814A2 (pt) 2016-11-30 2019-10-01 Prysmian Spa cabo de alimentação com um sistema de isolamento.
WO2018122572A1 (fr) 2016-12-27 2018-07-05 Prysmian S.P.A. Câble électrique ayant une couche protectrice
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
EP3695424B1 (fr) 2017-10-12 2022-06-15 Prysmian S.p.A. Câble électrique à couche isolante thermoplastique améliorée
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 (fr) 2022-12-23 2024-06-26 Nexans Couche de revêtement obtenue à partir d'une composition polymère comprenant au moins un matériau polymère thermoplastique et au moins un composé comprenant au moins un groupe nitrile

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
ATE201280T1 (de) * 1997-01-17 2001-06-15 Nkt Cables As Elektrische kabel
EP1021809A1 (fr) * 1997-09-09 2000-07-26 Nkt Research Center A/S Materiau isolant electriquement, son procede de preparation et objets isoles composes de ce materiau

Also Published As

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

Similar Documents

Publication Publication Date Title
CA2412891C (fr) Cable a gaine recyclable
CA2425382C (fr) Cable a enveloppe recyclable
AU2001272485A1 (en) Cable with recyclable covering
AU2001284030A1 (en) Cable with recyclable covering
US7196270B2 (en) Cable with recyclable covering layer
EP2092535B1 (fr) Câble électrique
CA2626131C (fr) Cable d'alimentation comprenant un fluide dielectrique et un melange de polymeres thermoplastiques
CA2430426A1 (fr) Procede de production de cable a revetement recyclable
US6908673B2 (en) Cable with recyclable covering
US6824870B2 (en) Cable with recyclable covering
WO2002013204A1 (fr) Procede de production d'un cable, en particulier pour la transmission ou distribution d'energie electrique, et cable produit selon ledit procede
RU2377677C1 (ru) Силовой кабель, включающий в себя диэлектрическую жидкость и смесь термопластичных полимеров

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20210615