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AR017934A1 - Composicion gelificante dielectrica, uso de dicha composicion, dispositivo electrico aislado con dicha composicion, y metodo para la fabricacion de dichodispositivo - Google Patents

Composicion gelificante dielectrica, uso de dicha composicion, dispositivo electrico aislado con dicha composicion, y metodo para la fabricacion de dichodispositivo

Info

Publication number
AR017934A1
AR017934A1 ARP980106560A ARP980106560A AR017934A1 AR 017934 A1 AR017934 A1 AR 017934A1 AR P980106560 A ARP980106560 A AR P980106560A AR P980106560 A ARP980106560 A AR P980106560A AR 017934 A1 AR017934 A1 AR 017934A1
Authority
AR
Argentina
Prior art keywords
composition
dielectric
gelling composition
gelifying
electrical device
Prior art date
Application number
ARP980106560A
Other languages
English (en)
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Publication of AR017934A1 publication Critical patent/AR017934A1/es

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
    • 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
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • 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
    • Y10T428/2971—Impregnation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

Se describe una composicion gelificante dieléctrica, que exhibe una transmision liquido-gel termorreversible a una temperatura de transmision (Tt) en laque el gel comprende un aceite y un sistema gelificante combinado que tiene moléculas de un compuesto polímero junto con partículas dieléctricas finas con untamano de partículas en el intervalo de nanometros (nm), preferiblemente un tamano de partículas en el intervalo de 0,001 a 1,000 nm, y el uso de estacomposicion gelificante dieléctrica en undispositivo eléctrico que comprende uno o más conductores, una carcasa o vaina y un sistema aislante que comprende lacomposicion gelificante dieléctrica. También se describen un cable eléctrico (figura 1) de corriente contínua que tiene un conductory un aislamiento eléctricoque comprende una parte solida con una estructura porosa, fibrosa y/o estratificada, impregnada con la composicion gelificante dieléctrica, y un método para laproduccion de dicho cable de corriente en el que el gelificantecombinado se prepara antes de la impregnacion.
ARP980106560A 1997-12-22 1998-12-22 Composicion gelificante dielectrica, uso de dicha composicion, dispositivo electrico aislado con dicha composicion, y metodo para la fabricacion de dichodispositivo AR017934A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704827A SE511215C2 (sv) 1997-12-22 1997-12-22 Dielektrisk gelande komposition, användning därav, isolerad elektrisk DC-kabel omfattande sådan komposition och förfarande för framställning därav

Publications (1)

Publication Number Publication Date
AR017934A1 true AR017934A1 (es) 2001-10-24

Family

ID=20409530

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980106560A AR017934A1 (es) 1997-12-22 1998-12-22 Composicion gelificante dielectrica, uso de dicha composicion, dispositivo electrico aislado con dicha composicion, y metodo para la fabricacion de dichodispositivo

Country Status (14)

Country Link
US (1) US6383634B1 (es)
EP (1) EP1042760B1 (es)
JP (1) JP2001527130A (es)
KR (1) KR20010033402A (es)
CN (1) CN1285075A (es)
AR (1) AR017934A1 (es)
AU (1) AU745261B2 (es)
DE (1) DE69823231D1 (es)
ID (1) ID26510A (es)
IS (1) IS5516A (es)
NO (1) NO20003241D0 (es)
SE (1) SE511215C2 (es)
WO (1) WO1999033067A1 (es)
ZA (1) ZA9811710B (es)

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US7271209B2 (en) 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
US8003725B2 (en) 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
US7795366B2 (en) 2002-08-12 2010-09-14 Exxonmobil Chemical Patents Inc. Modified polyethylene compositions
US7998579B2 (en) 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
US7531594B2 (en) 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
US6670554B1 (en) 2002-10-07 2003-12-30 Union Carbide Chemicals & Plastics Technology Corporation High-voltage direct current cable insulation
US8192813B2 (en) * 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
US8389615B2 (en) 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
USD540564S1 (en) * 2005-01-20 2007-04-17 Shanghai Max Precision Instrument Co., Ltd. Music stand
GB0511320D0 (en) * 2005-06-03 2005-07-13 Exxonmobil Chem Patents Inc Elastomeric structures
GB0511319D0 (en) * 2005-06-03 2005-07-13 Exxonmobil Chem Patents Inc Polymeric compositions
WO2007011530A2 (en) * 2005-07-15 2007-01-25 Exxonmobil Chemical Patents, Inc. Elastomeric compositions
CA2651668C (en) * 2006-05-31 2013-07-02 Unifrax I Llc Backup thermal insulation plate
US7745544B2 (en) * 2006-11-30 2010-06-29 Exxonmobil Chemical Patents Inc. Catalytic epoxidation and hydroxylation of olefin/diene copolymers
WO2008071704A1 (en) * 2006-12-11 2008-06-19 Abb Research Ltd Insulation liquid
US7615589B2 (en) 2007-02-02 2009-11-10 Exxonmobil Chemical Patents Inc. Properties of peroxide-cured elastomer compositions
US20080306215A1 (en) * 2007-06-06 2008-12-11 Abhimanyu Onkar Patil Functionalization of olefin/diene copolymers
KR100971940B1 (ko) * 2008-06-30 2010-07-23 에이앤피테크놀로지 주식회사 다중절연코어 형태의 운동용 ｒ/ｆ 케이블
JP5438332B2 (ja) * 2009-02-05 2014-03-12 昭和電線ケーブルシステム株式会社 高電圧電子機器用ケーブル
EP2254126A1 (en) * 2009-05-20 2010-11-24 Nexans Organogel for electrical cable insulating layer
WO2013071945A1 (en) 2011-11-14 2013-05-23 Abb Research Ltd A solid direct current (dc) transmission system comprising a laminated insulation layer and method of manufacturing
IN2014CN04677A (es) 2011-11-25 2015-09-18 Abb Research Ltd
EP2637179B1 (de) * 2012-03-05 2015-02-18 Antrova AG Selbstkühlendes, koaxiales Hochspannungskabel und Verfahren zum Betrieb desselben
US9598622B2 (en) 2012-09-25 2017-03-21 Cold Chain Technologies, Inc. Gel comprising a phase-change material, method of preparing the gel, thermal exchange implement comprising the gel, and method of preparing the thermal exchange implement
KR102020066B1 (ko) * 2013-02-01 2019-09-10 엘에스전선 주식회사 내부분방전성 및 부분방전 개시전압 특성이 우수한 절연 전선
KR101603879B1 (ko) 2013-04-05 2016-03-16 에이비비 테크놀로지 리미티드 전송 시스템용 혼합 고체 절연 재료
BR112016008189B1 (pt) * 2013-10-23 2021-07-27 Prysmian S.P.A. Cabo de energia, e, método para extrair subprodutos de reticulação de uma camada eletricamente isolante reticulada
ES2885682T3 (es) * 2015-01-21 2021-12-15 Prysmian Spa Accesorio para cables de energía de corriente continua de alta tensión
US10361010B2 (en) 2015-04-22 2019-07-23 Prysmian S.P.A. Energy cable having a crosslinked electrically insulating system, and method for extracting crosslinking by-products therefrom
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WO2018151371A1 (ko) * 2017-02-16 2018-08-23 엘에스전선 주식회사 전력 케이블
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EP3544024A1 (en) * 2018-03-19 2019-09-25 ABB Schweiz AG An electrically insulating composition, a method of producing such a composition and an electric power device provided with such a composition
EP3544035B1 (en) * 2018-03-19 2020-09-23 ABB Power Grids Switzerland AG Repairing gel insulation of electrical devices
EP3544032B1 (en) * 2018-03-19 2022-07-20 Hitachi Energy Switzerland AG Transformer with gel composite insulation
CN110283465B (zh) * 2018-03-19 2022-10-14 日立能源瑞士股份公司 具有显示热可逆性油至凝胶转变的绝缘组合物的电容器
IT201900002609A1 (it) 2019-02-22 2020-08-22 Prysmian Spa Metodo per estrarre sottoprodotti di reticolazione da un sistema isolante elettrico reticolato di un cavo energia e relativo cavo energia.
JP7214215B2 (ja) * 2019-04-24 2023-01-30 協立化学産業株式会社 組成物
CA3144800A1 (en) 2019-07-15 2021-01-21 Novinium, Inc. Silane functional stabilizers for extending long-term electrical power cable performance
FR3106590B1 (fr) * 2020-01-27 2024-03-01 Saint Gobain Ct Recherches Pre-impregne pour composite a matrice ceramique
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Also Published As

Publication number Publication date
KR20010033402A (ko) 2001-04-25
ZA9811710B (en) 1999-08-04
AU1988899A (en) 1999-07-12
WO1999033067A1 (en) 1999-07-01
ID26510A (id) 2001-01-11
CN1285075A (zh) 2001-02-21
NO20003241L (no) 2000-06-21
EP1042760A1 (en) 2000-10-11
EP1042760B1 (en) 2004-04-14
US6383634B1 (en) 2002-05-07
SE9704827L (sv) 1999-06-23
SE9704827D0 (sv) 1997-12-22
NO20003241D0 (no) 2000-06-21
SE511215C2 (sv) 1999-08-23
IS5516A (is) 2000-05-30
DE69823231D1 (de) 2004-05-19
AU745261B2 (en) 2002-03-14
JP2001527130A (ja) 2001-12-25

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