RU2501846C2 - Композиция смазочного масла - Google Patents

Композиция смазочного масла Download PDF

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Publication number
RU2501846C2
RU2501846C2 RU2011118372/04A RU2011118372A RU2501846C2 RU 2501846 C2 RU2501846 C2 RU 2501846C2 RU 2011118372/04 A RU2011118372/04 A RU 2011118372/04A RU 2011118372 A RU2011118372 A RU 2011118372A RU 2501846 C2 RU2501846 C2 RU 2501846C2
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Russia
Prior art keywords
acid
lubricating oil
oil composition
composition according
carboxylic acid
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RU2011118372/04A
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English (en)
Russian (ru)
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RU2011118372A (ru
Inventor
Хироя МИЯМОТО
Исао КУРИХАРА
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ДжейЭкс НИППОН ОЙЛ ЭНД ЭНЕРДЖИ КОРПОРЕЙШН
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    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/40—Esters containing free hydroxy or carboxyl 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
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/002—Traction fluids
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/085—Phosphorus oxides, acids or salts
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • C10M2207/2815—Esters of (cyclo)aliphatic monocarboxylic acids 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
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds 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
    • C10M2207/28—Esters
    • C10M2207/285—Esters of aromatic polycarboxylic acids
    • C10M2207/2855—Esters of aromatic polycarboxylic acids 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
    • C10M2207/28—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
    • 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
    • C10M2207/2895—Partial esters containing free hydroxy groups 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • 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
    • C10N2030/02—Pour-point; 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
    • C10N2030/08—Resistance to extreme temperature
    • 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
    • C10N2030/58—Elastohydrodynamic lubrication, e.g. for high compressibility layers
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/044—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for manual transmissions
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/045—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for continuous variable transmission [CVT]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
RU2011118372/04A 2008-10-06 2009-09-28 Композиция смазочного масла RU2501846C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-259371 2008-10-06
JP2008259371A JP5398218B2 (ja) 2008-10-06 2008-10-06 潤滑油組成物
PCT/JP2009/004907 WO2010041383A1 (ja) 2008-10-06 2009-09-28 潤滑油組成物

Publications (2)

Publication Number Publication Date
RU2011118372A RU2011118372A (ru) 2012-11-20
RU2501846C2 true RU2501846C2 (ru) 2013-12-20

Family

ID=42100344

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011118372/04A RU2501846C2 (ru) 2008-10-06 2009-09-28 Композиция смазочного масла

Country Status (7)

Country Link
US (1) US20110190183A1 (ja)
EP (1) EP2336277A4 (ja)
JP (1) JP5398218B2 (ja)
CN (1) CN102171316B (ja)
BR (1) BRPI0919747A2 (ja)
RU (1) RU2501846C2 (ja)
WO (1) WO2010041383A1 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5789111B2 (ja) * 2011-03-25 2015-10-07 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
JP5872946B2 (ja) 2012-03-30 2016-03-01 出光興産株式会社 潤滑油組成物
EP2657324A1 (en) * 2012-04-26 2013-10-30 Petróleo Brasileiro S.A. - PETROBRAS Process for the production of bio-lubricant from methyl biodiesel and bio-lubricant obtained by said process
JP5941342B2 (ja) * 2012-06-05 2016-06-29 Ｊｘエネルギー株式会社 潤滑油組成物
RU2507244C1 (ru) * 2013-01-11 2014-02-20 Открытое акционерное общество "Нефтяная компания "Роснефть" Пакет присадок к дизельным маслам и дизельное масло его содержащее
US20140274848A1 (en) * 2013-03-15 2014-09-18 Exxonmobil Research And Engineering Company Low traction energy conserving fluids containing base stock blends
CN104560297B9 (zh) * 2013-10-18 2019-03-08 吉坤日矿日石能源株式会社 混合动力车或电动汽车的减速器用润滑油组合物
AU2014352932A1 (en) 2013-11-22 2016-07-07 Ashland Licensing And Intellectual Property, Llc Gear and engine oils with reduced surface tension
US11434447B2 (en) 2013-11-22 2022-09-06 Valvoline Licensing and Intellectual Property, LLC Silicone modified lubricant
RU2561277C1 (ru) * 2014-10-10 2015-08-27 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский государственный университет нефти и газа имени И.М. Губкина" Консервационный состав для защиты от коррозии черных и цветных металлов
US9879198B2 (en) * 2015-11-25 2018-01-30 Santolubes Llc Low shear strength lubricating fluids
JP2018039943A (ja) 2016-09-09 2018-03-15 昭和シェル石油株式会社 自動変速機用潤滑油組成物
US20200199475A1 (en) * 2018-12-19 2020-06-25 Exxonmobil Research And Engineering Company Lubricant Compositions With Improved Wear Control
WO2020132078A1 (en) * 2018-12-20 2020-06-25 Exxonmobil Research And Engineering Company Low viscosity lubricating oil compositions with increasing flash point
TWI686469B (zh) * 2019-04-24 2020-03-01 百達精密化學股份有限公司 基礎油及潤滑油
CA3159037A1 (en) * 2019-12-04 2021-06-10 Kamalakumari K. Salem Use of ester base stocks to improve viscosity index and efficiency in driveline and industrial gear lubricating fluids

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2007125991A (ru) * 2004-12-10 2009-01-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Композиция смазочного масла и способ смазки двигателя внутреннего сгорания
RU2010102034A (ru) * 2007-06-25 2011-07-27 Идемицу Козан Ко., Лтд. (JP) Смазочное масло для бесступенчатой трансмиссии

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62283192A (ja) * 1986-06-02 1987-12-09 Toa Nenryo Kogyo Kk 合成トラクシヨン用フル−ド
JPH0774350B2 (ja) * 1986-06-02 1995-08-09 東燃料株式会社 合成トラクシヨンフル−ド
JP2546796B2 (ja) * 1987-03-02 1996-10-23 出光興産株式会社 動力伝達用潤滑油組成物
JP2705815B2 (ja) * 1988-12-08 1998-01-28 出光興産株式会社 動力制御用潤滑油組成物
JPH0968161A (ja) 1995-08-31 1997-03-11 Toyota Autom Loom Works Ltd 圧縮機
JPH10213552A (ja) 1997-01-30 1998-08-11 Olympus Optical Co Ltd 表面欠陥検査方法
US5863873A (en) * 1997-04-08 1999-01-26 Exxon Chemical Patents Inc Fuel economy additive and lubricant composition containing same
US5885942A (en) * 1997-09-23 1999-03-23 Nch Corporation Multifunctional lubricant additive
US6642189B2 (en) * 1999-12-22 2003-11-04 Nippon Mitsubishi Oil Corporation Engine oil compositions
CN1286961C (zh) * 2000-02-09 2006-11-29 西铁城钟表股份有限公司 润滑油组合物及使用该组合物的手表
JP3831203B2 (ja) * 2001-04-06 2006-10-11 三洋化成工業株式会社 粘度指数向上剤および潤滑油組成物
JP4208626B2 (ja) * 2003-03-31 2009-01-14 協同油脂株式会社 金属加工用油剤組成物
EP1482190B1 (en) * 2003-05-27 2012-12-05 Nissan Motor Company Limited Rolling element
JP4806528B2 (ja) * 2004-12-22 2011-11-02 出光興産株式会社 内燃機関用潤滑油組成物
JP2006328126A (ja) * 2005-05-24 2006-12-07 Fujifilm Holdings Corp 潤滑剤組成物及び機械要素
US20070232506A1 (en) * 2006-03-28 2007-10-04 Gao Jason Z Blends of lubricant basestocks with polyol esters
US20080248983A1 (en) * 2006-07-21 2008-10-09 Exxonmobil Research And Engineering Company Method for lubricating heavy duty geared apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2007125991A (ru) * 2004-12-10 2009-01-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Композиция смазочного масла и способ смазки двигателя внутреннего сгорания
RU2010102034A (ru) * 2007-06-25 2011-07-27 Идемицу Козан Ко., Лтд. (JP) Смазочное масло для бесступенчатой трансмиссии

Also Published As

Publication number Publication date
CN102171316A (zh) 2011-08-31
EP2336277A4 (en) 2012-03-21
RU2011118372A (ru) 2012-11-20
JP2010090210A (ja) 2010-04-22
CN102171316B (zh) 2013-06-12
BRPI0919747A2 (pt) 2016-09-06
JP5398218B2 (ja) 2014-01-29
WO2010041383A1 (ja) 2010-04-15
EP2336277A1 (en) 2011-06-22
US20110190183A1 (en) 2011-08-04

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