EP0677570A4 - Composition d'huile de lubrification de transmission aux roues motrices. - Google Patents

Composition d'huile de lubrification de transmission aux roues motrices.

Info

Publication number
EP0677570A4
EP0677570A4 EP94903091A EP94903091A EP0677570A4 EP 0677570 A4 EP0677570 A4 EP 0677570A4 EP 94903091 A EP94903091 A EP 94903091A EP 94903091 A EP94903091 A EP 94903091A EP 0677570 A4 EP0677570 A4 EP 0677570A4
Authority
EP
European Patent Office
Prior art keywords
final
lubricating oil
composition
oil composition
drive lubricating
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP94903091A
Other languages
German (de)
English (en)
Other versions
EP0677570A1 (fr
Inventor
Noboru Tajima
Koji Takemitsu
Naoto Ohtsuka
Masaaki Shiomi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tonen General Sekiyu KK
Original Assignee
Tonen Corp
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 Tonen Corp filed Critical Tonen Corp
Publication of EP0677570A1 publication Critical patent/EP0677570A1/fr
Publication of EP0677570A4 publication Critical patent/EP0677570A4/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • C10M141/10—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 phosphorus-containing compound
    • 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
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C10M135/02—Sulfurised compounds
    • C10M135/04—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
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    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/20—Thiols; Sulfides; Polysulfides
    • C10M135/22—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
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    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
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    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
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    • 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
    • C10M2205/026—Butene
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    • C10M2207/024—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings having at least two phenol groups but no condensed ring
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    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
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    • C10M2207/027—Neutral salts thereof
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    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
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    • C10M2207/288—Partial esters containing free carboxyl groups
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    • 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
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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
    • 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
    • C10M2223/041—Triaryl phosphates
    • 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
    • C10M2223/042—Metal salts thereof
    • 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
    • C10M2223/043—Ammonium or amine salts thereof
    • 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
    • C10M2223/049—Phosphite
    • 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
    • C10M2223/10—Phosphatides, e.g. lecithin, cephalin
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • 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
    • C10N2040/02—Bearings

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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

Une composition d'huile de lubrification de transmission aux roues motrices comprend une huile de base à laquelle on ajoute (A) 0,1 à 5 % en poids d'un ester phosphorique, d'un ester phosphoreux ou d'un sel d'alkylamine d'un ester phosphorique, (B) 0,1 à 5 % en poids d'un acide organique représenté par la formule générale: (R1-CON(CH¿3?)CH2COOH (dans laquelle R?1¿ représente alkyle C¿1?-C18 ou alcényle C2-C18) et (C) 3 à 15 % en poids d'une oléfine sulfurisée ou d'un sulfure d'alkyle, chacun basé sur la composition totale. La composition sert à améliorer davantage l'efficacité de la transmission au différentiel dans diverses conditions de couple d'entrée, de vitesse de rotation d'entrée et de température d'huile, comparée aux compositions classiques contenant des additifs à base de composés soufrés et phosphoreux, permettant ainsi d'obtenir une réduction de la consommation de carburant.
EP94903091A 1992-12-29 1993-12-28 Composition d'huile de lubrification de transmission aux roues motrices. Withdrawn EP0677570A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP361449/92 1992-12-29
JP4361449A JPH06200274A (ja) 1992-12-29 1992-12-29 終減速機用潤滑油組成物
PCT/JP1993/001918 WO1994014932A1 (fr) 1992-12-29 1993-12-28 Composition d'huile de lubrification de transmission aux roues motrices

Publications (2)

Publication Number Publication Date
EP0677570A1 EP0677570A1 (fr) 1995-10-18
EP0677570A4 true EP0677570A4 (fr) 1996-01-17

Family

ID=18473633

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94903091A Withdrawn EP0677570A4 (fr) 1992-12-29 1993-12-28 Composition d'huile de lubrification de transmission aux roues motrices.

Country Status (5)

Country Link
EP (1) EP0677570A4 (fr)
JP (1) JPH06200274A (fr)
AU (1) AU5717194A (fr)
CA (1) CA2151928A1 (fr)
WO (1) WO1994014932A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4354014B2 (ja) * 1995-10-05 2009-10-28 出光興産株式会社 無段変速機用潤滑油組成物
US5763372A (en) * 1996-12-13 1998-06-09 Ethyl Corporation Clean gear boron-free gear additive and method for producing same
JPH10316987A (ja) * 1997-05-16 1998-12-02 Cosmo Sogo Kenkyusho:Kk ギヤ油組成物
JP2002285184A (ja) * 2001-02-20 2002-10-03 Ethyl Corp ギア清浄用低燐配合
KR101003865B1 (ko) 2003-08-06 2010-12-30 닛산 지도우샤 가부시키가이샤 저마찰 접동 기구, 저마찰제 조성물 및 마찰 감소 방법
JP2005290183A (ja) * 2004-03-31 2005-10-20 Nippon Oil Corp ギヤ油組成物
US20120270693A1 (en) * 2009-11-19 2012-10-25 Kabushiki Kaisha Toyota Chuo Kenkyusho Lubricant oil, friction member, and gear-type differential with differential limiting function
JP6130309B2 (ja) * 2014-01-14 2017-05-17 Ｊｘｔｇエネルギー株式会社 ディファレンシャルギヤ装置用潤滑油組成物
JP6082710B2 (ja) * 2014-03-28 2017-02-15 Ｊｘエネルギー株式会社 潤滑油組成物
US10414964B2 (en) 2015-06-30 2019-09-17 Exxonmobil Chemical Patents Inc. Lubricant compositions containing phosphates and/or phosphites and methods of making and using same
US10844264B2 (en) 2015-06-30 2020-11-24 Exxonmobil Chemical Patents Inc. Lubricant compositions comprising diol functional groups and methods of making and using same
JP7055990B2 (ja) * 2017-10-02 2022-04-19 出光興産株式会社 自動車用ギヤ油組成物、及び潤滑方法

Citations (4)

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Publication number Priority date Publication date Assignee Title
GB1101724A (en) * 1965-03-23 1968-01-31 Mobil Oil Corp Extreme pressure lubricants containing sulphur
GB1162443A (en) * 1966-11-10 1969-08-27 Mobil Oil Corp Additives for Organic Lubricants.
DE1926505A1 (de) * 1968-05-24 1969-12-04 Mobil Oil Corp Mehrzweckschmieroel
DE2216684A1 (de) * 1971-05-27 1972-12-07 Texaco Development Corp., New York, N.Y. (V.St.A.) Schmiermittel

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Publication number Priority date Publication date Assignee Title
JPS61241396A (ja) * 1985-04-19 1986-10-27 Ajinomoto Co Inc 潤滑剤
JPS6361091A (ja) * 1986-09-01 1988-03-17 Showa Shell Sekiyu Kk ギヤ油組成物
JPH02182787A (ja) * 1989-01-10 1990-07-17 Tonen Corp 手動変速機用潤滑油組成物
GB8907474D0 (en) * 1989-04-03 1989-05-17 Ethyl Petroleum Additives Ltd Lubricant compositions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1101724A (en) * 1965-03-23 1968-01-31 Mobil Oil Corp Extreme pressure lubricants containing sulphur
GB1162443A (en) * 1966-11-10 1969-08-27 Mobil Oil Corp Additives for Organic Lubricants.
DE1926505A1 (de) * 1968-05-24 1969-12-04 Mobil Oil Corp Mehrzweckschmieroel
DE2216684A1 (de) * 1971-05-27 1972-12-07 Texaco Development Corp., New York, N.Y. (V.St.A.) Schmiermittel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9414932A1 *

Also Published As

Publication number Publication date
WO1994014932A1 (fr) 1994-07-07
EP0677570A1 (fr) 1995-10-18
JPH06200274A (ja) 1994-07-19
AU5717194A (en) 1994-07-19
CA2151928A1 (fr) 1994-07-07

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