NZ525495A - Cable with recyclable covering comprising thermoplastic polymer material with a dielectric liquid - Google Patents

Cable with recyclable covering comprising thermoplastic polymer material with a dielectric liquid

Info

Publication number
NZ525495A
NZ525495A NZ525495A NZ52549501A NZ525495A NZ 525495 A NZ525495 A NZ 525495A NZ 525495 A NZ525495 A NZ 525495A NZ 52549501 A NZ52549501 A NZ 52549501A NZ 525495 A NZ525495 A NZ 525495A
Authority
NZ
New Zealand
Prior art keywords
cable
copolymer
propylene
equal
olefin
Prior art date
Application number
NZ525495A
Other languages
English (en)
Inventor
Luca Castellani
Anna Gaia Dell
Cristiana Scelza
Enrico Albizzati
Original Assignee
Pirelli
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 filed Critical Pirelli
Publication of NZ525495A publication Critical patent/NZ525495A/en

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

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)
  • Insulated Conductors (AREA)
  • Laminated Bodies (AREA)
NZ525495A 2000-09-28 2001-08-22 Cable with recyclable covering comprising thermoplastic polymer material with a dielectric liquid NZ525495A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
NZ525495A true NZ525495A (en) 2004-07-30

Family

ID=29762590

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ525495A NZ525495A (en) 2000-09-28 2001-08-22 Cable with recyclable covering comprising thermoplastic polymer material with a dielectric liquid

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)

* 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
DE60137363D1 (de) 2000-12-06 2009-02-26 Pirelli Ederverwertbaren beschichtung
WO2004066317A1 (fr) * 2003-01-20 2004-08-05 Gabriele Perego Cable avec couche de revetement recyclable
WO2005015577A1 (fr) * 2003-07-25 2005-02-17 Pirelli & C. S.P.A. Procede continu de fabrication de cables electriques
DE602005021712D1 (de) 2005-10-25 2010-07-15 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
US10811163B2 (en) 2010-01-29 2020-10-20 Prysmian S.P.A. Energy cable
EP2643837B1 (fr) 2010-11-25 2015-03-04 Prysmian S.p.A. Câble électrique comportant une couche électriquement isolante thermoplastique et stabilisée en tension
RU2550157C2 (ru) 2010-12-23 2015-05-10 Призмиан С.П.А. Непрерывный способ для изготовления силового кабеля высокого напряжения
RU2547820C2 (ru) 2010-12-23 2015-04-10 Призмиан С.П.А. Силовой кабель, имеющий устойчивое сопротивление изоляции
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
EP2850619B1 (fr) * 2012-05-18 2019-07-10 Prysmian S.p.A. Procédé de production d'un câble électrique comprenant une couche d'isolation électrique thermoplastique
EP2711938B1 (fr) * 2012-09-25 2014-11-26 Nexans Isolation multicouche de silicone pour câble électrique
KR102003567B1 (ko) * 2013-02-14 2019-07-24 한국전력공사 전력 케이블
KR102003568B1 (ko) * 2013-02-14 2019-07-24 한국전력공사 전력 케이블
US10662323B2 (en) 2013-08-12 2020-05-26 Nkt Hv Cables Ab Thermoplastic blend formulations for cable insulations
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
BR112018005361B1 (pt) 2015-09-25 2022-07-26 Prysmian S.P.A. Cabo de alimentação, e, processo para produzir um cabo de alimentação
CN108604786B (zh) 2015-10-23 2020-05-12 普睿司曼股份公司 用于具有热塑性绝缘的电缆的接头及其制造方法
AU2016431429A1 (en) 2016-11-30 2019-06-20 Prysmian S.P.A. Power cable
EP3563392A1 (fr) 2016-12-27 2019-11-06 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
ES2926814T3 (es) 2017-10-12 2022-10-28 Prysmian Spa Cable eléctrico con capa aislante termoplástica mejorada
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
KR102097237B1 (ko) * 2019-06-19 2020-04-07 엘에스전선 주식회사 전력 케이블
KR102097238B1 (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)

* Cited by examiner, † Cited by third party
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
US4900766A (en) * 1986-09-22 1990-02-13 Toyo Soda Manufacturing Co. Radiation-resistant high molecular composition
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
WO1999013477A1 (fr) * 1997-09-09 1999-03-18 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
DE60107864D1 (de) 2005-01-20
AU8403001A (en) 2002-04-08
KR100777011B1 (ko) 2007-11-16
HUP0303679A3 (en) 2010-01-28
HU229633B1 (hu) 2014-03-28
JP4875282B2 (ja) 2012-02-15
ATE285112T1 (de) 2005-01-15
JP2004510299A (ja) 2004-04-02
HUP0303679A2 (hu) 2004-03-01
CA2425382C (fr) 2010-01-12
CA2425382A1 (fr) 2002-04-04
WO2002027731A1 (fr) 2002-04-04
BR0114264A (pt) 2004-01-06
AR037079A1 (es) 2004-10-20
DE60107864T2 (de) 2005-12-22
ES2234874T3 (es) 2005-07-01
KR20040030420A (ko) 2004-04-09
CN1466766A (zh) 2004-01-07
EP1323171B1 (fr) 2004-12-15
EP1323171A1 (fr) 2003-07-02
BR0114264B1 (pt) 2011-10-18
CN1229821C (zh) 2005-11-30
AU2001284030B2 (en) 2006-01-12

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Legal Events

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PSEA Patent sealed
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 7 YEARS UNTIL 22 AUG 2021 BY COMPUTER PACKAGES INC

Effective date: 20140828

EXPY Patent expired