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BR112012018898A2 - cabo - Google Patents

cabo

Info

Publication number
BR112012018898A2
BR112012018898A2 BR112012018898A BR112012018898A BR112012018898A2 BR 112012018898 A2 BR112012018898 A2 BR 112012018898A2 BR 112012018898 A BR112012018898 A BR 112012018898A BR 112012018898 A BR112012018898 A BR 112012018898A BR 112012018898 A2 BR112012018898 A2 BR 112012018898A2
Authority
BR
Brazil
Prior art keywords
copolymer
mixture
propylene
cable
olefin
Prior art date
Application number
BR112012018898A
Other languages
English (en)
Other versions
BR112012018898B1 (pt
Inventor
Gabriele Perego
Sergio Belli
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 BR112012018898A2 publication Critical patent/BR112012018898A2/pt
Publication of BR112012018898B1 publication Critical patent/BR112012018898B1/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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K5/01—Hydrocarbons
    • 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
    • C08K7/00—Use of ingredients characterised by shape

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)

Abstract

cabo. um cabo compreendendo pelo menos um condutor elétrico e pelo menos uma camada eletricamente isolante circundando o dito condutor elétrico, em que a pelo menos uma camada eletricamente isolante compreende: (a) um material de polímero termoplástico selecionado de: pelo menos um copolímero (1) de propileno com pelo menos um comonômero de olefina selecionado de etileno e uma a-olefina outra que não propileno, o dito copolímero tendo um plano 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 a-olefina, o 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), uma mistura de pelo menos um homopolímero de propileno com pelo menos um copolímero (i) ou copolímero (ii), (b) pelo menos uma carga de tamanho nano; em que pelo menos um de copolímero (i) e copolímero (ii) seja um copolímero heterofásico.
BR112012018898-4A 2010-01-29 2010-01-29 Cabo BR112012018898B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2010/000155 WO2011092533A1 (en) 2010-01-29 2010-01-29 Energy cable

Publications (2)

Publication Number Publication Date
BR112012018898A2 true BR112012018898A2 (pt) 2016-04-12
BR112012018898B1 BR112012018898B1 (pt) 2019-11-26

Family

ID=43501158

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012018898-4A BR112012018898B1 (pt) 2010-01-29 2010-01-29 Cabo

Country Status (9)

Country Link
US (1) US10811163B2 (pt)
EP (1) EP2528968B1 (pt)
CN (1) CN102822257B (pt)
AR (1) AR080049A1 (pt)
AU (1) AU2010344307B2 (pt)
BR (1) BR112012018898B1 (pt)
CA (1) CA2788403C (pt)
RU (1) RU2547011C2 (pt)
WO (1) WO2011092533A1 (pt)

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ES2749509T3 (es) 2012-05-18 2020-03-20 Prysmian Spa Procedimiento para producir un cable de energía que presenta una capa termoplástica de aislamiento eléctrico
US9070491B2 (en) * 2012-09-17 2015-06-30 Sabic Global Technologies B.V. Polymer nanocomposites for electronic applications
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JP2015101601A (ja) * 2013-11-21 2015-06-04 日本碍子株式会社 ポリマー碍子用外被ゴム
NZ721792A (en) 2014-01-21 2020-05-29 Prysmian Spa High-voltage electric cable
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US10153069B2 (en) 2015-03-20 2018-12-11 Prysmian S.P.A Water-tight power cable with metallic screen rods
CN116925465A (zh) * 2015-09-13 2023-10-24 美利肯公司 用于制备异相聚合物组合物的方法
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RU168159U1 (ru) * 2016-06-20 2017-01-23 Общество с ограниченной ответственностью "Кабель Технологии Инновации" Кабель силовой
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CN106782786A (zh) * 2016-12-27 2017-05-31 东莞市瀛通电线有限公司 一种具有香味的耳机线及其制作方法
FR3064106B1 (fr) * 2017-03-17 2021-07-30 Nexans Cable electrique presentant une conductivite thermique amelioree
RU2769510C2 (ru) * 2017-07-31 2022-04-01 Дау Глоубл Текнолоджиз Ллк Влагоотверждаемая композиция для изоляции провода и кабеля и слоёв оболочки
KR102060900B1 (ko) 2017-12-19 2020-02-11 (주)휴이노베이션 반균질상의 폴리프로필렌/프로필렌공중합체 폴리머 조성물
KR20190074188A (ko) 2017-12-19 2019-06-27 (주)휴이노베이션 전력 케이블의 절연층용 폴리머 조성물 및 이를 포함하는 절연층, 전력 케이블
IT201800007853A1 (it) 2018-08-03 2020-02-03 Prysmian Spa Cavo trifasico ad alta tensione.
FR3090664B1 (fr) * 2018-12-20 2021-12-17 Nexans Cable electrique comprenant autour d’un conducteur electrique allonge une couche polymere obtenue a partir d’une composition polymère comprenant au moins deux polymeres homophasiques
FR3090986B1 (fr) * 2018-12-20 2022-08-12 Nexans Câble électrique comprenant au moins une couche réticulée
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
FR3107985B1 (fr) 2020-03-06 2022-03-18 Nexans câble comprenant une couche semiconductrice présentant une surface lisse
WO2022122444A1 (en) * 2020-12-11 2022-06-16 Borealis Ag Semiconductive polypropylene composition
FR3118275B1 (fr) 2020-12-18 2024-02-09 Nexans Câble électrique comprenant une couche isolante thermoplastique aux performances électriques et mécaniques améliorées
JP7666525B2 (ja) * 2020-12-21 2025-04-22 住友電気工業株式会社 電力ケーブル
IT202000032015A1 (it) 2020-12-23 2022-06-23 Prysmian Spa Cavo elettrico di media tensione con miglior comportamento al fuoco
RU207451U1 (ru) * 2021-04-30 2021-10-28 Открытое акционерное общество Всероссийский научно-исследовательский, проектно-конструкторский и технологический институт кабельной промышленности Кабель силовой, малоопасный по токсичности продуктов горения
RU205297U1 (ru) * 2021-04-30 2021-07-07 Открытое акционерное общество Всероссийский научно-исследовательский, проектно-конструкторский и технологический институт кабельной промышленности Кабель контрольный малоопасный по токсичности продуктов горения
RU207449U1 (ru) * 2021-06-30 2021-10-28 Открытое акционерное общество Всероссийский научно-исследовательский, проектно-конструкторский и технологический институт кабельной промышленности Кабель силовой
RU207450U1 (ru) * 2021-06-30 2021-10-28 Открытое акционерное общество Всероссийский научно-исследовательский, проектно-конструкторский и технологический институт кабельной промышленности Кабель силовой
RU208088U1 (ru) * 2021-09-09 2021-12-01 Общество с ограниченной ответственностью "Базис-Капитал" Кабель силовой на переменное напряжение до 3000 В
RU209007U1 (ru) * 2021-09-21 2022-01-27 Открытое акционерное общество Всероссийский научно-исследовательский, проектно-конструкторский и технологический институт кабельной промышленности Кабель силовой малоопасный по токсичности продуктов горения
CN114203342A (zh) * 2021-10-25 2022-03-18 无锡江南电缆有限公司 一种环保型聚丙烯绝缘电力电缆及其聚丙烯半导电屏蔽料
FR3135913A1 (fr) * 2022-05-31 2023-12-01 Nexans Procédé de fabrication d’un câble électrique par extrusion d’une composition à base d’un polymère thermoplastique, de liquide diélectrique et de nanocharges distribuées de manière homogène
KR20240064198A (ko) * 2022-11-04 2024-05-13 한국전기연구원 케이블 절연두께변수 대응 공간전하 측정장치 및 이를 이용한 공간전하 측정방법
WO2025125124A1 (en) 2023-12-14 2025-06-19 Basell Poliolefine Italia S.R.L. Polypropylene composition for wire and cable applications

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Also Published As

Publication number Publication date
AU2010344307A1 (en) 2012-08-23
US20130025909A1 (en) 2013-01-31
CN102822257A (zh) 2012-12-12
CA2788403A1 (en) 2011-08-04
US10811163B2 (en) 2020-10-20
RU2547011C2 (ru) 2015-04-10
EP2528968B1 (en) 2017-03-22
CN102822257B (zh) 2014-03-12
EP2528968A1 (en) 2012-12-05
BR112012018898B1 (pt) 2019-11-26
AU2010344307B2 (en) 2014-06-05
AR080049A1 (es) 2012-03-07
RU2012135514A (ru) 2014-03-10
CA2788403C (en) 2017-08-08
WO2011092533A1 (en) 2011-08-04

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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 29/01/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/01/2010, OBSERVADAS AS CONDICOES LEGAIS