AR083961A1 - POWER CABLE THAT HAS AN ELECTRICALLY INSULATING THERMOPLASTIC LAYER OF STABILIZED VOLTAGE - Google Patents

POWER CABLE THAT HAS AN ELECTRICALLY INSULATING THERMOPLASTIC LAYER OF STABILIZED VOLTAGE

Info

Publication number
AR083961A1
AR083961A1 ARP110104355A ARP110104355A AR083961A1 AR 083961 A1 AR083961 A1 AR 083961A1 AR P110104355 A ARP110104355 A AR P110104355A AR P110104355 A ARP110104355 A AR P110104355A AR 083961 A1 AR083961 A1 AR 083961A1
Authority
AR
Argentina
Prior art keywords
copolymer
electrically insulating
dielectric fluid
olefin
power cable
Prior art date
Application number
ARP110104355A
Other languages
English (en)
Inventor
Gabriele Perego
Original Assignee
Prysmian 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
Priority to PCT/IB2010/003037 priority Critical patent/WO2012069864A1/en
Application filed by Prysmian Spa filed Critical Prysmian Spa
Publication of AR083961A1 publication Critical patent/AR083961A1/es

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00Insulators or insulating bodies characterised by their form
    • H01B17/34Insulators containing liquid, e.g. oil
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/38Layered products comprising a layer of synthetic resin comprising epoxy resins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/07Aldehydes; Ketones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/17Amines; Quaternary ammonium compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/10Homopolymers or copolymers of propene
    • C08L23/12Polypropene
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30Insulators 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
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30Insulators 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
    • H01B3/307Other macromolecular compounds
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30Insulators 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
    • H01B3/44Insulators 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
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30Insulators 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
    • H01B3/44Insulators 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
    • H01B3/441Insulators 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
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/02Disposition of insulation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/20Applications use in electrical or conductive gadgets
    • C08L2203/202Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00Properties characterising the ingredient of the composition
    • C08L2207/02Heterophasic composition

Abstract

Un cable que comprende al menos un conductor eléctrico y al menos una capa eléctricamente aislante que rodea dicho conductor eléctrico, donde dicha al menos una capa eléctricamente aislante comprende: (a) un material de polímero termoplástico seleccionado entre: al menos un copolímero (i) de propileno con al menos un comonómero de olefina seleccionado entre etileno y una a-olefina que no es propileno, dicho copolímero tiene un punto de fusión superior o igual a 130ºC y una entalpía de fusión que oscila entre 20 J/g y 90 J/g; una mezcla de al menos un copolímero (i) con al menos un copolímero (ii) de etileno con al menos una a-olefina, dicho copolímero (ii) tiene una entalpía de fusión que oscila entre 0 J/g y 70 J/g; una mezcla de al menos un homopolímero de propileno con al menos un copolímero (i) o copolímero (ii); al menos uno del copolímero (i) y copolímero (ii) es un copolímero heterofásico; (b) al menos un fluido dieléctrico íntimamente mezclado con el material de polímero termoplástico, dicho al menos un fluido dieléctrico es un fluido dieléctrico aromático que tiene una relación entre el número de átomos de carbono aromáticos y el número total de átomos de carbono superior o igual a 0,3; (c) al menos un estabilizador de tensión seleccionado entre benzofenonas sustituidas y aminas trabadas.A cable comprising at least one electrical conductor and at least one electrically insulating layer surrounding said electrical conductor, wherein said at least one electrically insulating layer comprises: (a) a thermoplastic polymer material selected from: at least one copolymer (i) of propylene with at least one olefin comonomer selected from ethylene and an a-olefin that is not propylene, said copolymer has a melting point greater than or equal to 130 ° C and a melting enthalpy ranging between 20 J / g and 90 J / g ; a mixture of at least one copolymer (i) with at least one copolymer (ii) of ethylene with at least one a-olefin, said copolymer (ii) has a enthalpy of fusion ranging from 0 J / g to 70 J / g; a mixture of at least one propylene homopolymer with at least one copolymer (i) or copolymer (ii); at least one of the copolymer (i) and copolymer (ii) is a heterophasic copolymer; (b) at least one dielectric fluid intimately mixed with the thermoplastic polymer material, said at least one dielectric fluid is an aromatic dielectric fluid having a relationship between the number of aromatic carbon atoms and the total number of higher carbon atoms or equal to 0.3; (c) at least one voltage stabilizer selected from substituted benzophenones and locked amines.
ARP110104355A 2010-11-25 2011-11-23 POWER CABLE THAT HAS AN ELECTRICALLY INSULATING THERMOPLASTIC LAYER OF STABILIZED VOLTAGE AR083961A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2010/003037 WO2012069864A1 (en) 2010-11-25 2010-11-25 Energy cable having a voltage stabilized thermoplastic electrically insulating layer

Publications (1)

Publication Number Publication Date
AR083961A1 true AR083961A1 (es) 2013-04-10

Family

ID=44624953

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110104355A AR083961A1 (es) 2010-11-25 2011-11-23 POWER CABLE THAT HAS AN ELECTRICALLY INSULATING THERMOPLASTIC LAYER OF STABILIZED VOLTAGE

Country Status (11)

Country Link
US (1) US20130233604A1 (es)
EP (1) EP2643837B1 (es)
KR (2) KR20140060255A (es)
CN (1) CN103222012B (es)
AR (1) AR083961A1 (es)
AU (1) AU2010364502B2 (es)
BR (1) BR112013011987A2 (es)
CA (1) CA2816568C (es)
ES (1) ES2538393T3 (es)
RU (1) RU2539359C1 (es)
WO (1) WO2012069864A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2821825C (en) 2010-12-23 2018-01-09 Prysmian S.P.A. Energy cable having stabilized dielectric resistance
FR3045635B1 (fr) * 2015-12-18 2019-06-07 Nexans Composition polymere presentant une resistance au blanchiment sous contrainte amelioree
FR3045920B1 (fr) * 2015-12-18 2018-01-19 Nexans Cable electrique a moyenne ou haute tension
FR3045634B1 (fr) * 2015-12-18 2020-01-31 Nexans Composition polymere comprenant un liquide dielectrique presentant une polarite amelioree
BR112019010814A2 (pt) * 2016-11-30 2019-10-01 Prysmian Spa cabo de alimentação com um sistema de isolamento.
FR3064106B1 (fr) * 2017-03-17 2021-07-30 Nexans Cable electrique presentant une conductivite thermique amelioree
FR3068038B1 (fr) * 2017-06-21 2020-09-18 Nexans Composition polymere comprenant un liquide dielectrique polaire
CN108794861A (zh) * 2018-07-05 2018-11-13 天津大学 基于二苯甲酮衍生物抑制交联聚乙烯绝缘电树枝老化方法
FR3090989A1 (fr) * 2018-12-21 2020-06-26 Nexans Câble électrique ayant une tenue au vieillissement en température améliorée
FR3099631A1 (fr) * 2019-07-30 2021-02-05 Nexans Câble électrique présentant une conductivité thermique améliorée
TW202128865A (zh) 2019-11-18 2021-08-01 美商陶氏全球科技有限責任公司 抗熱老化之可撓性聚烯烴調配物

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
US3998784A (en) * 1972-07-28 1976-12-21 Ciba-Geigy Corporation Compositions stabilized with piperidine derivatives
US4870121A (en) 1987-10-26 1989-09-26 Canadian Patents & Development Ltd. Electrical tree suppression in high-voltage polymeric insulation
JPH0728042A (ja) * 1993-07-09 1995-01-31 Sony Corp 光学装置
PT981821E (pt) 1997-05-15 2002-11-29 Pirelli Cavi E Sistemi Spa Cabo com revestimento resistente a impactos
US6515231B1 (en) * 1997-09-09 2003-02-04 Nkt Research Center A/S Electrically insulating material, method for the preparation thereof, and insulated objects comprising said material
SE9703844D0 (sv) * 1997-10-22 1997-10-22 Borealis As Composition for electric cables
FR2794567A1 (fr) * 1999-06-07 2000-12-08 Atofina Composition dielectrique ayant une absorption de gaz amelioree
US6696154B2 (en) * 1999-07-27 2004-02-24 Pirelli Cavi E Sistemi S.P.A. Cable, in particular for transport or distribution of electrical energy and insulating composition
BR0012762B1 (pt) 1999-07-27 2009-05-05 cabo elétrico, e, composição isolante com base em poliolefina.
US6908673B2 (en) * 2000-06-28 2005-06-21 Pirelli Cavi E Sistemi S.P.A. Cable with recyclable covering
AU2001272485B2 (en) 2000-06-28 2005-04-28 Prysmian Cavi E Sistemi Energia S.R.L. Cable with recyclable covering
US6824870B2 (en) * 2000-09-28 2004-11-30 Pirelli S.P.A. Cable with recyclable covering
KR100777011B1 (ko) 2000-09-28 2007-11-16 피렐리 에스피에이 재생 이용가능한 덮개를 갖는 케이블
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
WO2004081156A1 (ja) * 2003-03-11 2004-09-23 Nsk Ltd. 樹脂潤滑用グリース組成物及び電動パワーステアリング装置
RU2377677C1 (ru) * 2005-10-25 2009-12-27 Призмиан Кави Э Системи Энергиа С.Р.Л. Силовой кабель, включающий в себя диэлектрическую жидкость и смесь термопластичных полимеров
BRPI0520642B1 (pt) 2005-10-25 2016-05-24 Prysmian Cavi Sistemi Energia cabo, composição de polímero, e, uso de uma composição de polímero
ES2621851T3 (es) 2006-11-15 2017-07-05 Prysmian S.P.A. Cable de energía
EP2144739B1 (en) * 2007-05-01 2013-02-13 Exatec, LLC. A plastic glazing panel having uv curable printed pattern and process for making the same
AT440904T (de) * 2007-12-21 2009-09-15 Borealis Tech Oy Polypropylenzusammensetzung mit einer vernetzbaren dispergierten phase mit nanofüllstoffe enthaltenden silanolgruppen
ES2376599T3 (es) * 2008-09-09 2012-03-15 Borealis Ag Composición de poliolefina para cables de tensión media/alta/extra alta que comprenden un estabilizador de tensión de tipo benzofenona.

Also Published As

Publication number Publication date
WO2012069864A1 (en) 2012-05-31
ES2538393T3 (es) 2015-06-19
EP2643837A1 (en) 2013-10-02
RU2539359C1 (ru) 2015-01-20
RU2013127121A (ru) 2014-12-27
CA2816568C (en) 2017-06-27
BR112013011987A2 (pt) 2016-08-30
AU2010364502B2 (en) 2016-09-15
KR20140060255A (ko) 2014-05-19
CN103222012B (zh) 2015-09-02
CN103222012A (zh) 2013-07-24
EP2643837B1 (en) 2015-03-04
KR20170139696A (ko) 2017-12-19
US20130233604A1 (en) 2013-09-12
AU2010364502A1 (en) 2013-05-23
CA2816568A1 (en) 2012-05-31

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