CA2425382A1 - Cable a enveloppe recyclable - Google Patents
Cable a enveloppe recyclable Download PDFInfo
- Publication number
- CA2425382A1 CA2425382A1 CA002425382A CA2425382A CA2425382A1 CA 2425382 A1 CA2425382 A1 CA 2425382A1 CA 002425382 A CA002425382 A CA 002425382A CA 2425382 A CA2425382 A CA 2425382A CA 2425382 A1 CA2425382 A1 CA 2425382A1
- Authority
- CA
- Canada
- Prior art keywords
- cable
- copolymer
- equal
- olefin
- propylene
- 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
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
-
- 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
Abstract
L'invention concerne un câble doté d'une enveloppe recyclable destiné notamment à transporter ou à distribuer un milieu ou une énergie à haute tension, dans lequel au moins une couche de couverture est constituée d'une matière polymère thermoplastique comprenant un homopolymère propylénique ou un copolymère de propylène comportant de l'éthylène ou une .alpha.-oléfine autre que le propylène en un mélange avec un liquide diélectrique. Le câble de l'invention possède des propriétés mécaniques et électriques supérieures, notamment une haute rigidité diélectrique, lui permettant en particulier d'être utilisé à des températures de fonctionnement élevées.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00121110.1 | 2000-09-28 | ||
EP00121110 | 2000-09-28 | ||
US23673500P | 2000-10-02 | 2000-10-02 | |
PCT/EP2001/009700 WO2002027731A1 (fr) | 2000-09-28 | 2001-08-22 | Cable a enveloppe recyclable |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2425382A1 true CA2425382A1 (fr) | 2002-04-04 |
CA2425382C CA2425382C (fr) | 2010-01-12 |
Family
ID=29762590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002425382A Expired - Lifetime CA2425382C (fr) | 2000-09-28 | 2001-08-22 | Cable a enveloppe recyclable |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP1323171B1 (fr) |
JP (1) | JP4875282B2 (fr) |
KR (1) | KR100777011B1 (fr) |
CN (1) | CN1229821C (fr) |
AR (1) | AR037079A1 (fr) |
AT (1) | ATE285112T1 (fr) |
AU (2) | AU8403001A (fr) |
BR (1) | BR0114264B1 (fr) |
CA (1) | CA2425382C (fr) |
DE (1) | DE60107864T2 (fr) |
ES (1) | ES2234874T3 (fr) |
HU (1) | HU229633B1 (fr) |
NZ (1) | NZ525495A (fr) |
WO (1) | WO2002027731A1 (fr) |
Families Citing this family (32)
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 |
CA2430426A1 (fr) | 2000-12-06 | 2002-06-13 | Pirelli & C. 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 |
JP2007515742A (ja) * | 2003-07-25 | 2007-06-14 | ピレリ・アンド・チ・ソチエタ・ペル・アツィオーニ | 電気ケーブルを製造する連続的な方法 |
ATE470225T1 (de) | 2005-10-25 | 2010-06-15 | Prysmian Spa | Energiekabel mit einem dielektrischen fluid und einer mischung thermoplastischer polymere |
CA2669741C (fr) * | 2006-11-15 | 2014-02-04 | Prysmian S.P.A. | Cable electrique |
WO2009000326A1 (fr) | 2007-06-28 | 2008-12-31 | Prysmian S.P.A. | Câble d'énergie |
AU2010344307B2 (en) | 2010-01-29 | 2014-06-05 | Prysmian S.P.A. | Energy cable |
CN103222012B (zh) * | 2010-11-25 | 2015-09-02 | 普睿司曼股份公司 | 具有电压稳定的热塑性电绝缘层的能量电缆 |
HUE025342T2 (hu) | 2010-12-23 | 2016-02-29 | Prysmian Spa | Stabilizált dielektromos ellenállással rendelkezõ elektromos kábel |
AU2010366075B2 (en) | 2010-12-23 | 2016-11-10 | Prysmian S.P.A. | Continuous process for manufacturing a high voltage power cable |
EP2739679B1 (fr) | 2011-08-04 | 2017-05-03 | Prysmian S.p.A. | Câble électrique comportant une couche thermoplastique électriquement isolante |
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 |
DK2850619T3 (da) * | 2012-05-18 | 2019-10-14 | Prysmian Spa | Fremgangsmåde til fremstilling af et strømkabel med et termoplastisk elektrisk isolerende lag |
EP2711938B1 (fr) * | 2012-09-25 | 2014-11-26 | Nexans | Isolation multicouche de silicone pour câble électrique |
KR102003568B1 (ko) * | 2013-02-14 | 2019-07-24 | 한국전력공사 | 전력 케이블 |
KR102003567B1 (ko) * | 2013-02-14 | 2019-07-24 | 한국전력공사 | 전력 케이블 |
EP3033391B1 (fr) | 2013-08-12 | 2019-07-31 | NKT HV Cables GmbH | Melange thermoplastique pour isolation des cables |
WO2016005791A1 (fr) | 2014-07-08 | 2016-01-14 | Prysmian S.P.A. | Câble d'énergie comportant une couche thermoplastique électriquement isolante |
WO2016097819A1 (fr) | 2014-12-17 | 2016-06-23 | Prysmian S.P.A. | Câble d'alimentation possédant une couche semi-conductrice pouvant être dénudée à froid |
EP3353334B1 (fr) | 2015-09-25 | 2020-09-23 | Prysmian S.p.A. | Câble d'alimentation en aluminium revêtu par un inhibiteur de corrosion à base d'un composé de tétrazole |
US10680420B2 (en) | 2015-10-23 | 2020-06-09 | Prysmian S.P.A. | Joint for electric cables with thermoplastic insulation and method for manufacturing the same |
WO2018100409A1 (fr) | 2016-11-30 | 2018-06-07 | Prysmian S.P.A. | Câble d'alimentation |
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 |
CA3078829A1 (fr) * | 2017-10-12 | 2019-04-18 | Prysmian S.P.A. | Cable electrique a couche isolante thermoplastique amelioree |
KR102603200B1 (ko) * | 2017-12-27 | 2023-11-16 | 주식회사 엘지화학 | 전력 케이블 절연용 폴리프로필렌 수지 조성물 |
US20220112367A1 (en) * | 2018-06-13 | 2022-04-14 | Nexans | Polymer composition comprising a dielectric liquid of improved polarity |
KR102097238B1 (ko) * | 2019-06-19 | 2020-04-07 | 엘에스전선 주식회사 | 전력 케이블 |
KR102097237B1 (ko) * | 2019-06-19 | 2020-04-07 | 엘에스전선 주식회사 | 전력 케이블 |
JP6800362B1 (ja) | 2020-03-30 | 2020-12-16 | 古河電気工業株式会社 | 電力ケーブル及び電力ケーブルの製造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS523180A (en) * | 1975-06-25 | 1977-01-11 | Dainichi Nippon Cables Ltd | Oil immersed power cables |
DE3115545A1 (de) * | 1981-04-16 | 1982-11-18 | Bayer Ag, 5090 Leverkusen | Impraegniermittel und seine verwendung |
US4543207A (en) * | 1982-12-25 | 1985-09-24 | Nippon Petrochemicals Company, Limited | Electrical insulating oil and oil-filled electrical appliances |
US4501688A (en) * | 1984-02-01 | 1985-02-26 | National Distillers And Chemical Corporation | Silane oligomers useful as anti-treeing additives |
CA1290479C (fr) * | 1986-09-22 | 1991-10-08 | Teruo Fukuda | Compose a poids moleculaire eleve insensible aux radiations |
JPH0781049B2 (ja) * | 1986-12-15 | 1995-08-30 | チッソ株式会社 | デイストリビユ−タキヤツプ用樹脂組成物 |
EP0690458A3 (fr) * | 1994-06-27 | 1997-01-29 | Mitsubishi Cable Ind Ltd | Composition isolante et articles formés |
JPH08289454A (ja) * | 1995-04-13 | 1996-11-01 | Hitachi Cable Ltd | ゴムモールドストレスコーン |
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 |
-
2001
- 2001-08-22 JP JP2002531425A patent/JP4875282B2/ja not_active Expired - Fee Related
- 2001-08-22 ES ES01962964T patent/ES2234874T3/es not_active Expired - Lifetime
- 2001-08-22 HU HU0303679A patent/HU229633B1/hu not_active IP Right Cessation
- 2001-08-22 NZ NZ525495A patent/NZ525495A/en not_active IP Right Cessation
- 2001-08-22 CN CNB018165249A patent/CN1229821C/zh not_active Expired - Fee Related
- 2001-08-22 AU AU8403001A patent/AU8403001A/xx active Pending
- 2001-08-22 EP EP01962964A patent/EP1323171B1/fr not_active Expired - Lifetime
- 2001-08-22 DE DE60107864T patent/DE60107864T2/de not_active Expired - Lifetime
- 2001-08-22 KR KR1020037004518A patent/KR100777011B1/ko active IP Right Grant
- 2001-08-22 AU AU2001284030A patent/AU2001284030B2/en not_active Ceased
- 2001-08-22 CA CA002425382A patent/CA2425382C/fr not_active Expired - Lifetime
- 2001-08-22 WO PCT/EP2001/009700 patent/WO2002027731A1/fr active IP Right Grant
- 2001-08-22 AT AT01962964T patent/ATE285112T1/de active
- 2001-08-22 BR BRPI0114264-0A patent/BR0114264B1/pt not_active IP Right Cessation
- 2001-09-26 AR ARP010104527A patent/AR037079A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE60107864D1 (de) | 2005-01-20 |
WO2002027731A1 (fr) | 2002-04-04 |
ATE285112T1 (de) | 2005-01-15 |
ES2234874T3 (es) | 2005-07-01 |
CN1466766A (zh) | 2004-01-07 |
AR037079A1 (es) | 2004-10-20 |
KR20040030420A (ko) | 2004-04-09 |
DE60107864T2 (de) | 2005-12-22 |
NZ525495A (en) | 2004-07-30 |
KR100777011B1 (ko) | 2007-11-16 |
HUP0303679A3 (en) | 2010-01-28 |
AU2001284030B2 (en) | 2006-01-12 |
JP2004510299A (ja) | 2004-04-02 |
AU8403001A (en) | 2002-04-08 |
EP1323171B1 (fr) | 2004-12-15 |
CN1229821C (zh) | 2005-11-30 |
CA2425382C (fr) | 2010-01-12 |
JP4875282B2 (ja) | 2012-02-15 |
HU229633B1 (hu) | 2014-03-28 |
BR0114264A (pt) | 2004-01-06 |
HUP0303679A2 (hu) | 2004-03-01 |
EP1323171A1 (fr) | 2003-07-02 |
BR0114264B1 (pt) | 2011-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20210823 |