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BR112013011987A2 - cabo - Google Patents

cabo

Info

Publication number
BR112013011987A2
BR112013011987A2 BR112013011987A BR112013011987A BR112013011987A2 BR 112013011987 A2 BR112013011987 A2 BR 112013011987A2 BR 112013011987 A BR112013011987 A BR 112013011987A BR 112013011987 A BR112013011987 A BR 112013011987A BR 112013011987 A2 BR112013011987 A2 BR 112013011987A2
Authority
BR
Brazil
Prior art keywords
copolymer
dielectric fluid
olefin
propylene
cable
Prior art date
Application number
BR112013011987A
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
Application filed by Prysmian Spa filed Critical Prysmian Spa
Publication of BR112013011987A2 publication Critical patent/BR112013011987A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/34—Insulators containing liquid, e.g. oil
    • 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
    • H01B3/307—Other macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • 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
    • H01B3/30—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

cabo. um cabo compreendendo pelo menos um condutor elétrico e pelo menos uma camada eletricamente isolante circundando dito condutor elétrico, em que a pelo menos uma camada eletricamente isolante compreende (a) um material polimérico termoplástico, selecionado de pelo menos um copolímero (i) de propileno com pelo menos um comonômero de olefina selecionado de etileno e uma <244>-olefina que não propileno, dito copolímero tendo um ponto de fusão maior do que ou igual a 130º c e uma entalpia de fusão de 20 j/g a 90 j/g; uma mistura de pelo menos um copolímero (i) com pelo menos um copolímero (ii) de etileno com pelo menos uma <244>-olefina, dito copolímero (ii) tendo uma entalpia de fusão de 0 j/g a 70 j/g; uma mistura de pelo menos um homopolímero de propileno com pelo menos um copolímero (i) ou copolímero (ii); pelo menos um de copolímero (i) e copolímero (ii) sendo um copolímero heterofásico; b) pelo menos um fluido dielétrico intimamente misturado com o material polimérico termoplástico, dito pelo menos um fluido dielétrico sendo um fluido dielétrico aromático tendo uma relação de número de átomos de carbono aromáticos para um número total de átomos de carbono maior do que ou igual a 0,3; (c) pelo menos um estabilizador de voltagem selecionado de benzofenonas substituídas e aminas impedidas.
BR112013011987A 2010-11-25 2010-11-25 cabo BR112013011987A2 (pt)

Applications Claiming Priority (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
BR112013011987A2 true BR112013011987A2 (pt) 2016-08-30

Family

ID=44624953

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013011987A BR112013011987A2 (pt) 2010-11-25 2010-11-25 cabo

Country Status (11)

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

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2656357T3 (en) 2010-12-23 2015-06-15 Prysmian Spa Energy cable with stabilized dielectric resistance
FR3045920B1 (fr) * 2015-12-18 2018-01-19 Nexans Cable electrique a moyenne ou haute tension
FR3045635B1 (fr) * 2015-12-18 2019-06-07 Nexans Composition polymere presentant une resistance au blanchiment sous contrainte amelioree
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
US20220112367A1 (en) * 2018-06-13 2022-04-14 Nexans Polymer composition comprising a dielectric liquid of improved polarity
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
FR3090989B1 (fr) * 2018-12-21 2023-08-18 Nexans Câble électrique ayant une tenue au vieillissement en température améliorée
CN112063054B (zh) * 2019-06-10 2022-08-09 中国石油化工股份有限公司 热塑性树脂组合物及其在中压交流电缆绝缘层中的应用
FR3099631B1 (fr) 2019-07-30 2022-02-18 Nexans Câble électrique présentant une conductivité thermique améliorée
TWI860420B (zh) 2019-11-18 2024-11-01 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
CN113571234B (zh) * 2020-04-29 2023-05-09 中国石油化工股份有限公司 一种高性能聚丙烯热塑性电缆
CN113571233B (zh) * 2020-04-29 2023-05-09 中国石油化工股份有限公司 一种具有改性聚丙烯绝缘层的热塑性电缆
CN113736203A (zh) * 2020-05-29 2021-12-03 哈尔滨理工大学 一种含高耐电性能配合剂的交联聚乙烯电缆绝缘材料及其制备方法
DE102021131422A1 (de) * 2021-11-30 2023-06-01 Rwe Renewables Gmbh Seekabelsystem und Verfahren zum Verlegen eines Seekabelsystems
KR20240050687A (ko) 2022-10-12 2024-04-19 한국전기연구원 열가소성 고분자를 포함하는 절연체 조성물

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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
EP0981821B2 (en) 1997-05-15 2008-12-31 Prysmian S.p.A. Cable with impact-resistant coating
EP1021809A1 (en) * 1997-09-09 2000-07-26 Nkt Research Center A/S An 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
ES2208421T3 (es) * 1999-07-27 2004-06-16 PIRELLI &amp; C. S.P.A. Cable, en particular para el transporte o distribucion de energia electrica y composicion de aislamiento.
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
US6908673B2 (en) * 2000-06-28 2005-06-21 Pirelli Cavi E Sistemi S.P.A. Cable with recyclable covering
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WO2004066317A1 (en) * 2003-01-20 2004-08-05 Gabriele Perego Cable with recycable covering layer
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ATE440904T1 (de) * 2007-12-21 2009-09-15 Borealis Tech Oy Polypropylenzusammensetzung mit einer vernetzbaren dispergierten phase mit nanofüllstoffe enthaltenden silanolgruppen
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Also Published As

Publication number Publication date
KR20140060255A (ko) 2014-05-19
ES2538393T3 (es) 2015-06-19
RU2539359C1 (ru) 2015-01-20
US20130233604A1 (en) 2013-09-12
WO2012069864A1 (en) 2012-05-31
CN103222012A (zh) 2013-07-24
KR20170139696A (ko) 2017-12-19
RU2013127121A (ru) 2014-12-27
CN103222012B (zh) 2015-09-02
EP2643837A1 (en) 2013-10-02
EP2643837B1 (en) 2015-03-04
CA2816568C (en) 2017-06-27
AU2010364502A1 (en) 2013-05-23
AU2010364502B2 (en) 2016-09-15
CA2816568A1 (en) 2012-05-31
AR083961A1 (es) 2013-04-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2541 DE 17-09-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.