[go: up one dir, main page]

BR0112004A - Cabo, composição polimérica, e, uso de uma composição polimérica - Google Patents

Cabo, composição polimérica, e, uso de uma composição polimérica

Info

Publication number
BR0112004A
BR0112004A BR0112004-2A BR0112004A BR0112004A BR 0112004 A BR0112004 A BR 0112004A BR 0112004 A BR0112004 A BR 0112004A BR 0112004 A BR0112004 A BR 0112004A
Authority
BR
Brazil
Prior art keywords
cable
polymer composition
propylene
polymeric composition
recyclable
Prior art date
Application number
BR0112004-2A
Other languages
English (en)
Other versions
BR0112004B1 (pt
Inventor
Luca Castellani
Luca Martinotto
Cristiana Scelza
Enrico Albizzati
Original Assignee
Pirelli Cavi
Sistemi S P A
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 Cavi, Sistemi S P A filed Critical Pirelli Cavi
Publication of BR0112004A publication Critical patent/BR0112004A/pt
Publication of BR0112004B1 publication Critical patent/BR0112004B1/pt

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

"CABO, COMPOSIçãO POLIMéRICA, E USO DE UMA COMPOSIçãO POLIMéRICA". A invenção descreve um cabo com revestimento reciclável, especialmente para o transporte ou distribuição de energia em média ou alta voltagem, no qual pelo menos uma camada do revestimento é baseada no material polimérico termoplástico composto de um homopolímero de propileno ou um copolímero de propileno com etileno como uma <244>-olefina diferente de propileno em mistura com um líquido dielétrico. O cabo da invenção possui propriedades mecânicas e elétricas superiores, incluindo alta resistência dielétrica, especialmente permitindo que ele seja utilizado em temperaturas de operação elevadas.
BRPI0112004-2A 2000-06-28 2001-06-15 Cabo para transporte ou distribuição de energia elétrica em média e alta voltagens, e, composição polimérica usada para confecção do cabo. BR0112004B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00113661 2000-06-28
PCT/EP2001/006820 WO2002003398A1 (en) 2000-06-28 2001-06-15 Cable with recyclable covering

Publications (2)

Publication Number Publication Date
BR0112004A true BR0112004A (pt) 2003-05-13
BR0112004B1 BR0112004B1 (pt) 2010-11-16

Family

ID=8169094

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112004-2A BR0112004B1 (pt) 2000-06-28 2001-06-15 Cabo para transporte ou distribuição de energia elétrica em média e alta voltagens, e, composição polimérica usada para confecção do cabo.

Country Status (11)

Country Link
EP (1) EP1295301B1 (pt)
CN (1) CN1249732C (pt)
AR (1) AR028766A1 (pt)
AT (1) ATE264539T1 (pt)
AU (2) AU7248501A (pt)
BR (1) BR0112004B1 (pt)
CA (1) CA2412891C (pt)
DE (1) DE60102817T2 (pt)
ES (1) ES2219544T3 (pt)
MY (1) MY123591A (pt)
WO (1) WO2002003398A1 (pt)

Families Citing this family (35)

* 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
AU1705402A (en) 2000-12-06 2002-06-18 Pirelli Cavi E Sistemi Spa Process for producing a cable with a recyclable coating
WO2004066317A1 (en) * 2003-01-20 2004-08-05 Gabriele Perego Cable with recycable covering layer
CA2547720C (en) * 2003-12-03 2013-01-22 Prysmian Cavi E Sistemi Energia S.R.L. Impact resistant cable
AU2005337789B2 (en) 2005-10-25 2012-09-13 Prysmian Cavi E Sistemi Energia S.R.L. Energy cable comprising a dielectric fluid and a mixture of thermoplastic polymers
CN101548340B (zh) * 2006-11-15 2013-01-30 普睿司曼股份公司 电缆
RU2399105C1 (ru) * 2006-11-15 2010-09-10 Призмиан С.П.А. Силовой кабель
WO2009000326A1 (en) 2007-06-28 2008-12-31 Prysmian S.P.A. Energy cable
BR112012018898B1 (pt) 2010-01-29 2019-11-26 Prysmian S.P.A. Cabo
KR20170139696A (ko) 2010-11-25 2017-12-19 프리즈미안 에스피에이 전압 안정화 열가소성 전기 절연층을 가진 에너지 케이블
KR101784333B1 (ko) 2010-12-23 2017-10-11 프리즈미안 에스피에이 안정화된 유전 저항을 가진 에너지 케이블
CA2820764C (en) 2010-12-23 2018-02-27 Prysmian S.P.A. Continuous process for manufacturing a high voltage power cable
DE102011075786A1 (de) * 2011-05-13 2012-11-15 Siemens Aktiengesellschaft Elektrisches Bauelement
RU2576430C2 (ru) 2011-08-04 2016-03-10 Призмиан С.П.А. Силовой кабель с термопластичным электроизоляционным слоем
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
CA2873531C (en) 2012-05-18 2019-09-17 Prysmian S.P.A. Process for producing an energy cable having a thermoplastic electrically insulating layer
JP5894710B2 (ja) * 2012-09-27 2016-03-30 ダウ グローバル テクノロジーズ エルエルシー 架橋性エチレン系ポリマー組成物中の過酸化物のマイグレーションを低減するための方法
CN105612209B (zh) 2013-08-12 2017-10-31 Abb Hv电缆瑞士有限责任公司 用于电缆绝缘的热塑性共混制剂
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 (en) 2014-07-08 2016-01-14 Prysmian S.P.A. Energy cable having a thermoplastic electrically insulating layer
BR112017012623B1 (pt) 2014-12-17 2021-05-18 Prysmian S.P.A. cabo de energia
DK3271926T3 (en) 2015-03-20 2019-03-18 Prysmian Spa Waterproof power cable with metal shield bars
BR112018005361B1 (pt) * 2015-09-25 2022-07-26 Prysmian S.P.A. Cabo de alimentação, e, processo para produzir um cabo de alimentação
BR112018007905B1 (pt) 2015-10-23 2022-03-22 Prysmian S.P.A. Método para fabricação de uma junta de cabo elétrico, e, junta
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
US20210115233A1 (en) 2016-11-30 2021-04-22 Prysmian S.P.A. Power cable
WO2018122572A1 (en) 2016-12-27 2018-07-05 Prysmian S.P.A. Electric cable having a protecting layer
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 (en) 2017-10-12 2022-06-15 Prysmian S.p.A. Electric cable with improved thermoplastic insulating layer
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 (en) 2022-12-23 2024-06-26 Nexans Covering layer obtained from a polymer composition comprising at least one thermoplastic polymer material and at least one compound comprising at least one nitrile group

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
WO1999013477A1 (en) * 1997-09-09 1999-03-18 Nkt Research Center A/S An electrically insulating material, method for the preparation thereof, and insulated objects comprising said material

Also Published As

Publication number Publication date
ATE264539T1 (de) 2004-04-15
CN1249732C (zh) 2006-04-05
CA2412891C (en) 2009-09-22
ES2219544T3 (es) 2004-12-01
AU7248501A (en) 2002-01-14
BR0112004B1 (pt) 2010-11-16
AU2001272485B2 (en) 2005-04-28
EP1295301B1 (en) 2004-04-14
AR028766A1 (es) 2003-05-21
DE60102817D1 (de) 2004-05-19
DE60102817T2 (de) 2004-09-30
WO2002003398A1 (en) 2002-01-10
CA2412891A1 (en) 2002-01-10
MY123591A (en) 2006-05-31
CN1503977A (zh) 2004-06-09
EP1295301A1 (en) 2003-03-26

Similar Documents

Publication Publication Date Title
BR0112004A (pt) Cabo, composição polimérica, e, uso de uma composição polimérica
BR0114264A (pt) Cabo, composição polimérica, e, uso da mesma
BRPI0406829A (pt) Cabo, composição polimérica , uso da mesma
Gao et al. Trap distribution and dielectric breakdown of isotactic polypropylene/propylene based elastomer with improved flexibility for DC cable insulation
Feller et al. Conductive polymer composites: comparative study of poly (ester)-short carbon fibres and poly (epoxy)-short carbon fibres mechanical and electrical properties
BR9802552A (pt) Cabo, e, composição polimérica retardante de chama
Zhang et al. Temperature dependence of electrical resistivity for carbon black filled ultra-high molecular weight polyethylene composites prepared by hot compaction
PE20001146A1 (es) Composicion termoplastica biodegradable con humectabilidad mejorada
BR0108667A (pt) Composição de poliéster, fibra, perfil, pelìcula ou folha, artigo moldado por injeção, pelìcula calandrada, artigo moldado por sopro e extrusão, e, pelìcula soprada
AR067177A1 (es) Cable de energia
MX342126B (es) Materiales polimericos y aditivos para los mismos.
BRPI0520642A2 (pt) cabo, composição de polìmero, material de polìmero termoplástico, e, uso de uma composição de polìmero
BR9915034A (pt) Mantas não-tecidas estiradas unidirecionalmente a frio, fabricadas a partir de fibras multipoliméricas, e artigos absorventes descartáveis que as contêm
PL1619217T3 (pl) Kabel z termoplastyczną izolacją
BR9810782A (pt) Cabo com propriedades auto-extinguìveis, composição retardante de chama, e, processos para fabricar um cabo, e para conferir propriedades mecânicas aperfeiçoadas e resistência ao fogo superior a um cabo
AR026472A1 (es) Un cable con revestimiento reciclable
WO1999011706A3 (en) Improved fluoropolymeric composition
AU3586897A (en) Thermoplastic polymer compositions with modified electrical conductivity
AU2001294361A1 (en) Thermoplastic elastomer with improved low temperature properties
ATE270460T1 (de) Hoch und höchstspannungsgleichstromenergiekabel
ES2139234T3 (es) Composiciones de mezclas de polimeros de carbonato cargados.
BR0011138B1 (pt) composições de mistura de poliolefina e poliuretano termoplástico compatìveis e composição de polìmeros
BR9810913A (pt) Cabo de fibra ótica, e, sistema combinado para transportar energia elétrica de alta tensão e comunicações óticas
ATE306121T1 (de) Dichtung für elektrochemische zelle
BR0211956B1 (pt) isolador de painel forrado para um veìculo.

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: PIRELLI S.P.A. (IT)

Free format text: TRANSFERIDO POR INCORPORACAO DE: PIRELLI CAVI E SISTEMI S.P.A.

B25A Requested transfer of rights approved

Owner name: PIRELLI AND C. S.P.A. (IT)

Free format text: TRANSFERIDO POR INCORPORACAO DE: PIRELLI S.P.A.

B25A Requested transfer of rights approved

Owner name: PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L. (IT)

Free format text: TRANSFERIDO DE: PIRELLI AND C. S.P.A.

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/06/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 15.06.2021