BR112012000482A2 - equipamento elétrico contendo óleo dielétrico de ácido erúcico. - Google Patents

equipamento elétrico contendo óleo dielétrico de ácido erúcico.

Info

Publication number
BR112012000482A2
BR112012000482A2 BR112012000482A BR112012000482A BR112012000482A2 BR 112012000482 A2 BR112012000482 A2 BR 112012000482A2 BR 112012000482 A BR112012000482 A BR 112012000482A BR 112012000482 A BR112012000482 A BR 112012000482A BR 112012000482 A2 BR112012000482 A2 BR 112012000482A2
Authority
BR
Brazil
Prior art keywords
electrical equipment
erucic acid
containing dielectric
equipment containing
dielectric oil
Prior art date
Application number
BR112012000482A
Other languages
English (en)
Portuguese (pt)
Inventor
David V Mahoney
Jose Humberto Lopes
Rafael Garcia-Ramirez
Original Assignee
3M Innovative Properties Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42937250&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012000482(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BR112012000482A2 publication Critical patent/BR112012000482A2/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Organic Insulating Materials (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
BR112012000482A 2009-07-07 2010-07-02 equipamento elétrico contendo óleo dielétrico de ácido erúcico. BR112012000482A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22365609P 2009-07-07 2009-07-07
PCT/US2010/040881 WO2011005675A1 (en) 2009-07-07 2010-07-02 Electrical equipment containing erucic acid dielectric oil

Publications (1)

Publication Number Publication Date
BR112012000482A2 true BR112012000482A2 (pt) 2016-02-16

Family

ID=42937250

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012000482A BR112012000482A2 (pt) 2009-07-07 2010-07-02 equipamento elétrico contendo óleo dielétrico de ácido erúcico.

Country Status (12)

Country Link
US (1) US8790553B2 (enExample)
EP (1) EP2452344B1 (enExample)
JP (1) JP5608229B2 (enExample)
KR (1) KR20120050990A (enExample)
CN (1) CN102473477B (enExample)
BR (1) BR112012000482A2 (enExample)
CA (1) CA2767694C (enExample)
MX (1) MX2012000411A (enExample)
RU (1) RU2516470C2 (enExample)
SG (1) SG177539A1 (enExample)
TW (1) TW201110152A (enExample)
WO (1) WO2011005675A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014041553A1 (en) * 2012-09-12 2014-03-20 Savita Oil Technologies Limited Mustard oil based insulating fluid composition and process for preparation thereof
TW201724133A (zh) * 2015-12-31 2017-07-01 Fortune Electric Co Ltd 空氣呼吸乾燥器
CN110819428B (zh) * 2019-10-30 2022-08-23 国网湖南省电力有限公司 一种石墨烯改性的植物绝缘油及其制备方法
WO2025181954A1 (ja) * 2024-02-28 2025-09-04 日新電機株式会社 絶縁油組成物および油入電気機器

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628939A (en) 1947-11-21 1953-02-17 Monsanto Chemicals Mineral oil composition
US3551324A (en) 1968-07-26 1970-12-29 James G Lillard Transformer oil production by acetic acid extraction
US6398986B1 (en) 1995-12-21 2002-06-04 Cooper Industries, Inc Food grade vegetable oil based dielectric fluid and methods of using same
US6352655B1 (en) 1995-12-21 2002-03-05 Cooper Industries, Inc. Vegetable oil based dielectric fluid
US5766517A (en) 1995-12-21 1998-06-16 Cooper Industries, Inc. Dielectric fluid for use in power distribution equipment
US5736915A (en) 1995-12-21 1998-04-07 Cooper Industries, Inc. Hermetically sealed, non-venting electrical apparatus with dielectric fluid having defined chemical composition
US6037537A (en) 1995-12-21 2000-03-14 Cooper Industries, Inc. Vegetable oil based dielectric coolant
US6280659B1 (en) 1996-03-01 2001-08-28 David W. Sundin Vegetable seed oil insulating fluid
JP3145301B2 (ja) * 1996-03-21 2001-03-12 株式会社関西テック 電気絶縁油及びその製造方法
US6312623B1 (en) 1996-06-18 2001-11-06 Abb Power T&D Company Inc. High oleic acid oil compositions and methods of making and electrical insulation fluids and devices comprising the same
JP2000090740A (ja) 1998-09-14 2000-03-31 Kansai Tech Corp エステル系電気絶縁油及びその製造法並びに電気機器
US6278006B1 (en) * 1999-01-19 2001-08-21 Cargill, Incorporated Transesterified oils
RU2251170C2 (ru) * 1999-03-25 2005-04-27 Циба Спешиалти Кемикалз Холдинг Инк. Стабилизированная композиция для изоляции телекоммуникационного кабеля
DE102004025939A1 (de) 2004-05-27 2005-12-22 Cognis Deutschland Gmbh & Co. Kg Polyolester für Transformatoren
CA2492565A1 (en) 2005-01-13 2006-07-13 Oleotek Inc. Dielectric coolants for use in electrical equipment
CN101300644B (zh) 2005-10-11 2013-03-06 百奥立克特赖斯股份有限公司 低粘度植物油基介电流体
RU2337421C1 (ru) * 2006-12-20 2008-10-27 ЗАО "ДВ-Технология" Смазка электропроводящая и способ ее получения
US8801975B2 (en) * 2007-05-17 2014-08-12 Cooper Industries, Llc Vegetable oil dielectric fluid composition
KR20100022473A (ko) * 2007-05-17 2010-03-02 쿠퍼 인더스트리스, 인코포레이티드 식물성 오일 유전성 유체 조성물

Also Published As

Publication number Publication date
CN102473477B (zh) 2014-12-10
SG177539A1 (en) 2012-02-28
RU2012102081A (ru) 2013-08-20
CA2767694A1 (en) 2011-01-13
CN102473477A (zh) 2012-05-23
RU2516470C2 (ru) 2014-05-20
US8790553B2 (en) 2014-07-29
KR20120050990A (ko) 2012-05-21
WO2011005675A1 (en) 2011-01-13
JP5608229B2 (ja) 2014-10-15
EP2452344A1 (en) 2012-05-16
EP2452344B1 (en) 2015-10-21
TW201110152A (en) 2011-03-16
JP2012533154A (ja) 2012-12-20
CA2767694C (en) 2017-07-25
MX2012000411A (es) 2012-02-21
US20120139681A1 (en) 2012-06-07

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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]
B06T Formal requirements before examination [chapter 6.20 patent gazette]

Free format text: O DEPOSITANTE DEVE RESPONDER A EXIGENCIA FORMULADA NESTE PARECER POR MEIO DO SERVICO DE CODIGO 206 EM ATE 60 (SESSENTA) DIAS, A PARTIR DA DATA DE PUBLICACAO NA RPI, SOB PENA DO ARQUIVAMENTO DO PEDIDO, DE ACORDO COM O ART. 34 DA LPI.PUBLIQUE-SE A EXIGENCIA (6.20).

B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]