ATE533166T1 - COMPOSITION FOR ELECTRICAL INSULATING OIL - Google Patents

COMPOSITION FOR ELECTRICAL INSULATING OIL

Info

Publication number
ATE533166T1
ATE533166T1 AT07704608T AT07704608T ATE533166T1 AT E533166 T1 ATE533166 T1 AT E533166T1 AT 07704608 T AT07704608 T AT 07704608T AT 07704608 T AT07704608 T AT 07704608T AT E533166 T1 ATE533166 T1 AT E533166T1
Authority
AT
Austria
Prior art keywords
electrical insulating
insulating oil
composition
oil
pmcc
Prior art date
Application number
AT07704608T
Other languages
German (de)
Inventor
Yoshiharu Baba
Hiroyuki Takahashi
Hideto Terai
Norimitsu Tanaka
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of ATE533166T1 publication Critical patent/ATE533166T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/02—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a non-macromolecular organic compound
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/04—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a macromolecular organic compound
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/106—Naphthenic fractions
    • C10M2203/1065—Naphthenic fractions used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/108—Residual fractions, e.g. bright stocks
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/108—Residual fractions, e.g. bright stocks
    • C10M2203/1085—Residual fractions, e.g. bright stocks used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17—Fisher Tropsch reaction products
    • C10M2205/173—Fisher Tropsch reaction products used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/16—Dielectric; Insulating oil or insulators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Lubricants (AREA)
  • Organic Insulating Materials (AREA)

Abstract

An electrical insulating oil having a flash point (PMCC) of 130° C. or more and a pour point of -40° C. or lower, comprising hydrorefined mineral oil and/or synthetic hydrocarbon oil and in the range of from 0.5 to 10 wt. % of bright stock oil, based on the total weight of the electrical insulating oil composition.
AT07704608T 2006-02-16 2007-02-15 COMPOSITION FOR ELECTRICAL INSULATING OIL ATE533166T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006039407A JP5102452B2 (en) 2006-02-16 2006-02-16 Electrical insulation oil
PCT/EP2007/051484 WO2007093631A1 (en) 2006-02-16 2007-02-15 Electrical insulation oil composition

Publications (1)

Publication Number Publication Date
ATE533166T1 true ATE533166T1 (en) 2011-11-15

Family

ID=37947651

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07704608T ATE533166T1 (en) 2006-02-16 2007-02-15 COMPOSITION FOR ELECTRICAL INSULATING OIL

Country Status (8)

Country Link
US (1) US20070208205A1 (en)
EP (1) EP1984927B1 (en)
JP (1) JP5102452B2 (en)
CN (1) CN101385095A (en)
AT (1) ATE533166T1 (en)
BR (1) BRPI0708062A2 (en)
ES (1) ES2373577T3 (en)
WO (1) WO2007093631A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100279904A1 (en) * 2007-07-31 2010-11-04 Chevron U.S.A. Inc. Electrical insulating oil compositions and preparation thereof
JP5165307B2 (en) * 2007-08-23 2013-03-21 Ｊｘ日鉱日石エネルギー株式会社 Electrical insulating oil and method for producing the same
JP5363336B2 (en) * 2007-11-21 2013-12-11 Ｊｘ日鉱日石エネルギー株式会社 Method for producing electrical insulating oil
EP2254126A1 (en) * 2009-05-20 2010-11-24 Nexans Organogel for electrical cable insulating layer
US20160042830A1 (en) * 2013-03-25 2016-02-11 Idemitsu Kosan Co., Ltd. Electrical insulating oil composition
JP2016009553A (en) * 2014-06-23 2016-01-18 出光興産株式会社 Electrical insulation oil composition
FI128090B (en) * 2016-12-22 2019-09-13 Neste Oyj Hydraulic fluid composition
CN108587723B (en) * 2018-06-29 2020-12-22 天津中海海疆能源科技有限公司 Mineral insulating oil and preparation method thereof
WO2020252235A1 (en) 2019-06-12 2020-12-17 The Lubrizol Corporation Organic heat transfer system, method and fluid
EP3754674B1 (en) * 2019-06-17 2023-06-07 Hitachi Energy Switzerland AG Insulating liquid and inductive arrangement comprising a container with insulating liquid

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541015A (en) * 1965-12-20 1970-11-17 Gaf Corp Lubricating oil containing methyl vinyl ether copolymers
BE754957R (en) * 1969-08-18 1971-02-18 Sun Oil Co Pennsylvania HYDRORAFFINED TRANSFORMER OIL AND PROCESS FOR THE
US4069166A (en) * 1975-06-20 1978-01-17 Nippon Oil Company, Ltd. Electrical insulating oils
US4082866A (en) * 1975-07-28 1978-04-04 Rte Corporation Method of use and electrical equipment utilizing insulating oil consisting of a saturated hydrocarbon oil
US4062791A (en) * 1975-07-30 1977-12-13 Nippon Oil Co., Ltd. Electrical insulating oil
US4324933A (en) * 1976-05-01 1982-04-13 Nippon Oil Co., Ltd. Electrical insulating oil compositions
US4956105A (en) * 1988-05-31 1990-09-11 Mobil Oil Corporation Lubricant composition containing phenolic/phosphorodithioate borates as multifunctional additives
JPH06187829A (en) * 1992-12-17 1994-07-08 Nippon Oil Co Ltd Electric insulating oil and its manufacture
DK0802962T3 (en) * 1994-12-08 2002-06-17 Exxonmobil Chem Patents Inc Use of a biodegradable branched synthetic ester base material in a two-stroke engine oil to reduce smoke production in air-cooled two-stroke engines
US6083889A (en) * 1999-02-05 2000-07-04 Exxon Research And Engineering Company High temperature, high efficiency electrical and transformer oil
US7655132B2 (en) * 2004-05-04 2010-02-02 Chevron U.S.A. Inc. Process for improving the lubricating properties of base oils using isomerized petroleum product
US7682499B2 (en) * 2005-08-31 2010-03-23 Shell Oil Company Mineral insulating oil, a process for preparing a mineral insulating oil, and a process for using a mineral insulating oil
US7666295B2 (en) * 2005-10-20 2010-02-23 Ergon Refining, Inc. Uninhibited electrical insulating oil

Also Published As

Publication number Publication date
WO2007093631A1 (en) 2007-08-23
JP5102452B2 (en) 2012-12-19
BRPI0708062A2 (en) 2011-05-17
EP1984927B1 (en) 2011-11-09
ES2373577T3 (en) 2012-02-06
JP2007220468A (en) 2007-08-30
EP1984927A1 (en) 2008-10-29
CN101385095A (en) 2009-03-11
US20070208205A1 (en) 2007-09-06

Similar Documents

Publication Publication Date Title
ATE533166T1 (en) COMPOSITION FOR ELECTRICAL INSULATING OIL
MY160563A (en) A 170 neutral base oil with improved properties
TW200736377A (en) Lubricant composition with improved solvency
MX2010006456A (en) Proppants and uses thereof.
SG153755A1 (en) Trunk piston engine lubricating oil compositions
MY154529A (en) Lubricant base oils and lubricant compositions and methods for making them
ZA200806188B (en) Alkylation of oligomers to make superior lubricant or fuel blendstock
GB2441717A (en) Lower ash lubricating oil with low cold cranking simulator viscosity
WO2009019065A3 (en) Use of ester group-including polymers as antifatigue additives
WO2012138733A3 (en) Low viscosity marine cylinder lubricating oil compositions
GB2458071B (en) Lubricant base oil blend having low WT% Noack volatility
NO20082784L (en) Improved precipitation control for lubricating oils used under persistent high load conditions
DE502006001995D1 (en) Low-sulfur mineral oil distillate additives comprising graft copolymers based on ethylene-vinyl ester copolymers
SG154416A1 (en) Lubricating oil composition
MY145906A (en) Hydraulic oil composition
SG123701A1 (en) An anti-wear additive composition and lubricating oil composition the same
BRPI0715232A2 (en) High and low sulfur marine fuel oil lubricant
MX2012003181A (en) Additive for mineral binding agents.
BR112015002105A2 (en) cable fill composition for a fiber optic cable, fiber optic cable, and, use of a composition
WO2011070141A3 (en) Lubricating oil composition
MX2009001221A (en) Denture adhesive composition.
DE502006008265D1 (en) Mineral oils with improved conductivity and cold flow properties
EP2194114A3 (en) Lubricating composition
EP1602709A4 (en) Additives for lubricating oils and fuel oils, lubricating oil compositions, and fuel oil compositions
BRPI0820871A2 (en) EP grease additive composition with excellent anti-wear and anti-corrosion properties.