CA2131098A1 - Composition lubrifiante contenant un melange de modificateurs de friction - Google Patents

Composition lubrifiante contenant un melange de modificateurs de friction

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Publication number
CA2131098A1
CA2131098A1 CA 2131098 CA2131098A CA2131098A1 CA 2131098 A1 CA2131098 A1 CA 2131098A1 CA 2131098 CA2131098 CA 2131098 CA 2131098 A CA2131098 A CA 2131098A CA 2131098 A1 CA2131098 A1 CA 2131098A1
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CA
Canada
Prior art keywords
oil
components
combination
fuel economy
composition containing
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.)
Granted
Application number
CA 2131098
Other languages
English (en)
Other versions
CA2131098C (fr
Inventor
Ricardo Bloch
Andrew J. D. Ritchie
Jack Ryer
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Individual
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Publication date
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Publication of CA2131098A1 publication Critical patent/CA2131098A1/fr
Application granted granted Critical
Publication of CA2131098C publication Critical patent/CA2131098C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C10M141/06—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 nitrogen-containing compound
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/76—Esters containing free hydroxy or carboxyl groups
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    • 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
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M133/08—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups
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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
    • C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
    • C10M135/10—Sulfonic acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
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    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
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    • C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
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    • C10M2207/289—Partial esters containing free hydroxy groups
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    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
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    • 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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    • C10M2215/26—Amines
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    • C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
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    • C10M2219/088—Neutral salts
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    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary 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

Composition d'huile lubrifiante améliorée destinée à des systèmes de transmission et des moteurs thermiques d'automobiles, constituée d'une huile possédant une viscosité permettant la lubrification, dans laquelle on a ajouté et mélangé une faible quantité d'une composition d'agents modifiant le frottement qui réduit le coefficient de frottement entre des en pièces mécaniques en mouvement et produit une économie de carburant plus importante. La composition d'agents modifiant le frottement comprend un mélange d'une amine hydrocarbyle alcoxylée et d'un ester partiel de polyol d'un acide gras saturé ou non saturé ou un mélange de ces esters, chacun de ces éléments étant préférablement présent dans une proportion comprise entre environ 0,1 et environ 1,0 % en poids sur la base du poids de l'huile. Cette association de constituants produit plus particulièrement des effets synergiques sur l'économie de carburant lorsqu'on les utilise comme composants dans des lubrifiants de carters-moteurs d'automobiles contenant également des additifs classiques; ces effets n'apparaissant pas avec de l'huile ne renfermant qu'un seul de ces composants.
CA002131098A 1992-04-15 1993-04-09 Composition lubrifiante contenant un melange de modificateurs de friction Expired - Fee Related CA2131098C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US868,927 1986-05-28
US86892792A 1992-04-15 1992-04-15
PCT/US1993/003381 WO1993021288A1 (fr) 1992-04-15 1993-04-09 Composition de lubrifiant contenant un melange d'agents modifiant le frottement

Publications (2)

Publication Number Publication Date
CA2131098A1 true CA2131098A1 (fr) 1993-10-16
CA2131098C CA2131098C (fr) 1999-07-06

Family

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Application Number Title Priority Date Filing Date
CA002131098A Expired - Fee Related CA2131098C (fr) 1992-04-15 1993-04-09 Composition lubrifiante contenant un melange de modificateurs de friction

Country Status (6)

Country Link
EP (1) EP0649459A1 (fr)
JP (1) JPH07508771A (fr)
AU (1) AU4048793A (fr)
CA (1) CA2131098C (fr)
MX (1) MX9302129A (fr)
WO (1) WO1993021288A1 (fr)

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US8388704B2 (en) 2003-01-06 2013-03-05 Chevron Texaco Japan Limited Fuel additive composition and fuel composition containing the same
US9029304B2 (en) 2008-09-30 2015-05-12 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same

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WO1999018175A1 (fr) * 1997-10-03 1999-04-15 Infineum Usa Lp Compositions lubrifiantes
US7195654B2 (en) * 2001-03-29 2007-03-27 The Lubrizol Corporation Gasoline additive concentrate composition and fuel composition and method thereof
US6803350B2 (en) * 2002-05-22 2004-10-12 Chevron Oronite Company Llc Lubricating compositions for friction material interfaces
US6969198B2 (en) * 2002-11-06 2005-11-29 Nissan Motor Co., Ltd. Low-friction sliding mechanism
JP2005008851A (ja) * 2003-05-29 2005-01-13 Nissan Motor Co Ltd 硬質炭素薄膜付き機械加工工具用切削油及び硬質炭素薄膜付き機械加工工具
US7771821B2 (en) * 2003-08-21 2010-08-10 Nissan Motor Co., Ltd. Low-friction sliding member and low-friction sliding mechanism using same
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
JP2009126868A (ja) * 2007-11-19 2009-06-11 Adeka Corp 潤滑油添加剤組成物及びそれを含有する潤滑油組成物
CN103097497B (zh) 2010-06-25 2015-05-06 卡斯特罗尔有限公司 用途和组合物
FR2964115B1 (fr) 2010-08-27 2013-09-27 Total Raffinage Marketing Lubrifiant moteur
CN103314084B (zh) 2010-10-26 2015-11-25 卡斯特罗尔有限公司 含有羟基羧酸的脂肪酸酯的非水润滑剂和燃料组合物及其用途
WO2012071185A2 (fr) * 2010-11-24 2012-05-31 Chevron Oronite Company Llc Composition lubrifiante contenant mélange de modificateur de frottement
FR2974111B1 (fr) * 2011-04-14 2013-05-10 Total Raffinage Marketing Lubrifiant cylindre pour moteur marin deux temps
WO2012168151A1 (fr) 2011-06-09 2012-12-13 Castrol Limited Compositions, procédés et utilisations
JP5828756B2 (ja) * 2011-12-27 2015-12-09 昭和シェル石油株式会社 自動車用エンジンオイル
PL2864457T3 (pl) 2012-06-20 2018-01-31 Castrol Ltd Modyfikatory tarcia i ich zastosowanie w smarach i paliwach
EP2864458B1 (fr) 2012-06-20 2017-05-17 Castrol Limited Modificateur de frottement et son utilisations aux lubrifiantes et carburantes
EP2735604A1 (fr) 2012-11-22 2014-05-28 Castrol Limited Procédé de préparation d'une composition de lubrifiant
WO2014136906A1 (fr) * 2013-03-06 2014-09-12 Ｊｘ日鉱日石エネルギー株式会社 Modificateur de frottement et composition d'huile lubrifiante
GB201501991D0 (en) 2015-02-06 2015-03-25 Castrol Ltd Uses and compositions
GB201502002D0 (en) 2015-02-06 2015-03-25 Castrol Ltd Uses and compositions
JP6780826B2 (ja) * 2017-03-16 2020-11-04 出光興産株式会社 潤滑油組成物及び内燃機関の摩擦低減方法
GB201718527D0 (en) * 2017-11-09 2017-12-27 Croda Int Plc Lubricant formulation & friction modifier additive
GB201914191D0 (en) 2019-10-02 2019-11-13 Castrol Ltd Non-metallic phosphorus antiwear additives

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EP0314843A1 (fr) * 1987-11-03 1989-05-10 Union Oil Company Of California Additifs pour huiles lubrifiantes et des huiles lubrifiantes les contenant
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WO1992002602A1 (fr) * 1990-07-31 1992-02-20 Exxon Chemical Patents Inc. Melange synergique d'agents modifiant la friction d'amine/amide et d'ester/alcool ameliorant l'economie en carburant d'un moteur a combustion interne

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8388704B2 (en) 2003-01-06 2013-03-05 Chevron Texaco Japan Limited Fuel additive composition and fuel composition containing the same
US9029304B2 (en) 2008-09-30 2015-05-12 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same

Also Published As

Publication number Publication date
MX9302129A (es) 1994-06-30
AU4048793A (en) 1993-11-18
JPH07508771A (ja) 1995-09-28
WO1993021288A1 (fr) 1993-10-28
EP0649459A1 (fr) 1995-04-26
CA2131098C (fr) 1999-07-06

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