WO2008146669A1 - 内燃機関用潤滑油組成物 - Google Patents

内燃機関用潤滑油組成物 Download PDF

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Publication number
WO2008146669A1
WO2008146669A1 PCT/JP2008/059312 JP2008059312W WO2008146669A1 WO 2008146669 A1 WO2008146669 A1 WO 2008146669A1 JP 2008059312 W JP2008059312 W JP 2008059312W WO 2008146669 A1 WO2008146669 A1 WO 2008146669A1
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WIPO (PCT)
Prior art keywords
internal combustion
lubricant composition
combustion engine
boron
alkyl
Prior art date
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PCT/JP2008/059312
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English (en)
French (fr)
Inventor
Koki Ito
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Idemitsu Kosan Co., Ltd.
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Publication date
Application filed by Idemitsu Kosan Co., Ltd. filed Critical Idemitsu Kosan Co., Ltd.
Priority to US12/602,130 priority Critical patent/US8592356B2/en
Priority to CN2008800174631A priority patent/CN101679901B/zh
Priority to EP08764435.7A priority patent/EP2157160A4/en
Priority to RU2009148756/04A priority patent/RU2469076C2/ru
Publication of WO2008146669A1 publication Critical patent/WO2008146669A1/ja

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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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/20—Thiols; Sulfides; Polysulfides
    • 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
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/16—Amides; Imides
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M139/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/12—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic compound containing atoms of elements not provided for in groups C10M141/02 - C10M141/10
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    • 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
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen 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
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    • 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
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/26—Overbased carboxylic acid salts
    • C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
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    • C—CHEMISTRY; METALLURGY
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
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    • 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
    • C10M2223/045—Metal containing thio derivatives
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    • 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
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    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
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    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
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    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

　潤滑油基油と、（Ａ）下記式（１）および／または下記式（２）で示されるジスルフィド化合物と、（Ｂ）数平均分子量５００～３０００のアルキル基またはアルケニル基を側鎖に有するホウ素未含有無灰系分散剤と、（Ｃ）数平均分子量５００～４０００のアルキル基またはアルケニル基を側鎖に有するホウ素含有無灰系分散剤とを含有することを特徴とする内燃機関用潤滑油組成物。 　　　Ｒ１ＯＯＣ－Ａ１－Ｓ－Ｓ－Ａ２－ＣＯＯＲ２　　　　（１） 　　　Ｒ７ＯＯＣ－ＣＲ９Ｒ１０－ＣＲ１１（ＣＯＯＲ８）－Ｓ－Ｓ－ＣＲ１６（ＣＯＯＲ１３）－ＣＲ１４Ｒ１５－ＣＯＯＲ１２　　　　　（２）
PCT/JP2008/059312 2007-05-29 2008-05-21 内燃機関用潤滑油組成物 WO2008146669A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/602,130 US8592356B2 (en) 2007-05-29 2008-05-21 Lubricant composition for internal combustion engine
CN2008800174631A CN101679901B (zh) 2007-05-29 2008-05-21 内燃机用润滑油组合物
EP08764435.7A EP2157160A4 (en) 2007-05-29 2008-05-21 LUBRICANT COMPOSITION FOR A COMBUSTION ENGINE
RU2009148756/04A RU2469076C2 (ru) 2007-05-29 2008-05-21 Смазочная композиция для двигателя внутреннего сгорания

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007142167A JP5468728B2 (ja) 2007-05-29 2007-05-29 内燃機関用潤滑油組成物
JP2007-142167 2007-05-29

Publications (1)

Publication Number Publication Date
WO2008146669A1 true WO2008146669A1 (ja) 2008-12-04

Family

ID=40074928

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059312 WO2008146669A1 (ja) 2007-05-29 2008-05-21 内燃機関用潤滑油組成物

Country Status (8)

Country Link
US (1) US8592356B2 (ja)
EP (1) EP2157160A4 (ja)
JP (1) JP5468728B2 (ja)
KR (1) KR20100021634A (ja)
CN (1) CN101679901B (ja)
RU (1) RU2469076C2 (ja)
TW (1) TWI456049B (ja)
WO (1) WO2008146669A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011068137A1 (ja) * 2009-12-03 2011-06-09 出光興産株式会社 潤滑油組成物
WO2011111795A1 (ja) * 2010-03-12 2011-09-15 出光興産株式会社 潤滑油組成物

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5685481B2 (ja) * 2011-04-25 2015-03-18 株式会社Adeka 潤滑油添加剤組成物および潤滑油添加剤組成物の保存安定性を向上させる方法
EP2837674B1 (en) * 2012-03-29 2018-11-21 Idemitsu Kosan Co., Ltd Lubricating oil composition for air compressors
RU2561731C2 (ru) * 2014-08-26 2015-09-10 Общество с ограниченной ответственностью "Сенсор Микрон" Моторное масло
CN104232269B (zh) * 2014-08-29 2019-06-04 北京现代润滑油制造有限公司 一种含钼发动机润滑油组合物及其制备方法
JP6907461B2 (ja) * 2016-02-29 2021-07-21 出光興産株式会社 潤滑油組成物、潤滑方法、及び変速機
FR3062392A1 (fr) * 2017-01-27 2018-08-03 Oleon Nv Utilisation d'un ester d'acide lipoique comme additif anti-usure et/ou modificateur de friction

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004069966A1 (ja) * 2003-02-05 2004-08-19 Idemitsu Kosan Co., Ltd. 潤滑油用及び燃料油用添加剤並びに潤滑油組成物及び燃料油組成物
JP2005281614A (ja) * 2004-03-30 2005-10-13 Nippon Oil Corp クロスヘッド型ディーゼル機関用シリンダー潤滑油組成物
JP2005290158A (ja) * 2004-03-31 2005-10-20 Idemitsu Kosan Co Ltd ディーゼルエンジン用潤滑油組成物
WO2006013946A1 (ja) * 2004-08-04 2006-02-09 Idemitsu Kosan Co., Ltd. 潤滑油用及び燃料油用添加剤、並びに潤滑油組成物及び燃料油組成物

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB659751A (en) 1947-04-03 1951-10-24 Ralph Liggett Evans Derivatives of dithiodiglycollic acid
BE510842A (ja) 1951-04-23
US3518193A (en) 1964-05-12 1970-06-30 Universal Oil Prod Co Synergistic antioxidant mixture and use thereof
GB1145189A (en) 1966-11-22 1969-03-12 Bp Chem Int Ltd Lubricant additives
US4568756A (en) 1976-09-24 1986-02-04 Exxon Research & Engineering Co. Thio-bis-(alkyl lactone acid esters) and thio-bis-(hydrocarbyl diacid esters) are useful additives for lubricating compositions
US4866187A (en) 1976-09-24 1989-09-12 Exxon Research & Engineering Company Thio-bis(alkyl lactone acid esters) and thio-bis-(hydrocarbyl diacid esters) are useful additives for lubricating compositions
US4417062A (en) 1976-09-24 1983-11-22 Exxon Research & Engineering Co. Thio-bis-(alkyl lactone acid esters) and thio-bis-(hydrocarbyl diacid esters) are useful additives for lubricating compositions
US4965375A (en) 1976-09-24 1990-10-23 Exxon Research And Engineering Co. Thio-bis-(alkyl lactone acid esters) and thio-bis-(hydrocarbyl diacid esters) are useful additives for lubricating compositions
US4239636A (en) 1978-10-23 1980-12-16 Exxon Research & Engineering Co. Thio-bis-(alkyl lactone acid esters) and thio-bis-(hydrocarbyl diacid esters) are useful additives for lubricating compositions
US4198305A (en) 1978-06-14 1980-04-15 Mobil Oil Corporation Lubricant compositions
US4370246A (en) 1981-04-27 1983-01-25 Chevron Research Company Antioxidant combinations of molybdenum complexes and aromatic amine compounds
JPS5910559A (ja) 1982-02-13 1984-01-20 Nippon Soda Co Ltd ジアルキルトリスルフイド類の製造法
AU8273887A (en) 1986-11-07 1988-06-01 Lubrizol Corporation, The Sulfur-containing compositions, lubricant, fuel and functional fluid compositions
US4981602A (en) * 1988-06-13 1991-01-01 The Lubrizol Corporation Lubricating oil compositions and concentrates
JPH0322438A (ja) 1989-06-20 1991-01-30 Oki Electric Ind Co Ltd バイポーラ型半導体集積回路装置の製造方法
JPH07206810A (ja) 1994-01-27 1995-08-08 Takeda Chem Ind Ltd ビス（カルバモイルエチル）トリスルフィド誘導体及びその製造方法
JP2971748B2 (ja) 1994-09-05 1999-11-08 株式会社ジャパンエナジー エンジン油組成物
US6063741A (en) 1994-09-05 2000-05-16 Japan Energy Corporation Engine oil composition
US5530163A (en) 1995-01-23 1996-06-25 Phillips Petroleum Company Process for producing organic polysulfide compounds
JPH08253782A (ja) * 1995-03-14 1996-10-01 Idemitsu Kosan Co Ltd 内燃機関用潤滑油組成物
JP3497952B2 (ja) 1996-08-02 2004-02-16 東燃ゼネラル石油株式会社 潤滑油組成物
US6300291B1 (en) 1999-05-19 2001-10-09 Infineum Usa L.P. Lubricating oil composition
GB2359091A (en) 2000-02-14 2001-08-15 Exxonmobil Res & Eng Co Lubricating oil compositions
US6528463B1 (en) 2000-03-23 2003-03-04 Ethyl Corporation Oil soluble molybdenum compositions
JP2001288490A (ja) 2000-04-05 2001-10-16 Yushiro Chem Ind Co Ltd 金属加工用潤滑油
EP1362905B1 (en) 2000-08-22 2019-01-23 Idemitsu Kosan Co., Ltd. Use of an oil composition for diesel particulate filter
JP3841687B2 (ja) 2001-01-24 2006-11-01 新日本石油株式会社 潤滑油組成物
JP4199945B2 (ja) * 2001-10-02 2008-12-24 新日本石油株式会社 潤滑油組成物
JP3555891B2 (ja) 2002-02-22 2004-08-18 新日本石油株式会社 低摩擦摺動材料及びこれに用いる潤滑油組成物
JP2003252887A (ja) 2002-03-04 2003-09-10 Asahi Denka Kogyo Kk モリブデンアミン化合物の製造方法
JP4246963B2 (ja) 2002-05-22 2009-04-02 シェブロンジャパン株式会社 潤滑油組成物
US6962896B2 (en) 2002-05-31 2005-11-08 Chevron Oronite Company Llc Reduced color molybdenum-containing composition and a method of making same
CA2432993A1 (en) 2002-07-08 2004-01-08 Infineum International Limited Molybdenum-sulfur additives
JP4981241B2 (ja) 2003-02-05 2012-07-18 出光興産株式会社 潤滑油用及び燃料油用添加剤、並びに潤滑油組成物及び燃料油組成物
JP4981240B2 (ja) 2003-02-05 2012-07-18 出光興産株式会社 潤滑油用及び燃料油用添加剤、並びに潤滑油組成物及び燃料油組成物
JP4511154B2 (ja) 2003-11-11 2010-07-28 新日本石油株式会社 エンジン油用潤滑油組成物
JP2006045336A (ja) 2004-08-04 2006-02-16 Nippon Kasei Chem Co Ltd 接着剤用組成物
JP4936692B2 (ja) 2005-08-31 2012-05-23 出光興産株式会社 潤滑組成物
JP5175462B2 (ja) 2006-09-04 2013-04-03 出光興産株式会社 内燃機関用潤滑油組成物
EP2077319A4 (en) * 2006-10-23 2011-08-31 Idemitsu Kosan Co LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004069966A1 (ja) * 2003-02-05 2004-08-19 Idemitsu Kosan Co., Ltd. 潤滑油用及び燃料油用添加剤並びに潤滑油組成物及び燃料油組成物
JP2005281614A (ja) * 2004-03-30 2005-10-13 Nippon Oil Corp クロスヘッド型ディーゼル機関用シリンダー潤滑油組成物
JP2005290158A (ja) * 2004-03-31 2005-10-20 Idemitsu Kosan Co Ltd ディーゼルエンジン用潤滑油組成物
WO2006013946A1 (ja) * 2004-08-04 2006-02-09 Idemitsu Kosan Co., Ltd. 潤滑油用及び燃料油用添加剤、並びに潤滑油組成物及び燃料油組成物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2157160A4 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011068137A1 (ja) * 2009-12-03 2011-06-09 出光興産株式会社 潤滑油組成物
JPWO2011068137A1 (ja) * 2009-12-03 2013-04-18 出光興産株式会社 潤滑油組成物
WO2011111795A1 (ja) * 2010-03-12 2011-09-15 出光興産株式会社 潤滑油組成物
JP2011190331A (ja) * 2010-03-12 2011-09-29 Idemitsu Kosan Co Ltd 潤滑油組成物
US9309481B2 (en) 2010-03-12 2016-04-12 Idemitsu Kosan Co., Ltd. Lubricant composition

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US8592356B2 (en) 2013-11-26
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