CA2131098C - Composition lubrifiante contenant un melange de modificateurs de friction - Google Patents
Composition lubrifiante contenant un melange de modificateurs de frictionInfo
- Publication number
- CA2131098C CA2131098C CA002131098A CA2131098A CA2131098C CA 2131098 C CA2131098 C CA 2131098C CA 002131098 A CA002131098 A CA 002131098A CA 2131098 A CA2131098 A CA 2131098A CA 2131098 C CA2131098 C CA 2131098C
- Authority
- CA
- Canada
- Prior art keywords
- composition
- carbon atoms
- oil
- amine
- weight
- 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.)
- Expired - Fee Related
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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
- C10M141/06—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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- 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
- C10M133/04—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
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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
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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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- C10M159/20—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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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/26—Overbased carboxylic acid salts
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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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- C10M2215/064—Di- and triaryl amines
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- 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.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86892792A | 1992-04-15 | 1992-04-15 | |
US868,927 | 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 CA2131098A1 (fr) | 1993-10-16 |
CA2131098C true CA2131098C (fr) | 1999-07-06 |
Family
ID=25352586
Family Applications (1)
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) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5286394A (en) * | 1989-06-27 | 1994-02-15 | Ethyl Corporation | Fuel economy and oxidation inhibition in lubricant compositions for internal combustion engines |
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 |
JP2004210984A (ja) | 2003-01-06 | 2004-07-29 | Chevron Texaco Japan Ltd | 燃料油組成物および燃料添加剤 |
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 |
US9029304B2 (en) * | 2008-09-30 | 2015-05-12 | Chevron Oronite Company Llc | Lubricating oil additive composition and method of making the same |
EP2585563B1 (fr) | 2010-06-25 | 2017-05-17 | Castrol Limited | Utilisations et compositions |
FR2964115B1 (fr) | 2010-08-27 | 2013-09-27 | Total Raffinage Marketing | Lubrifiant moteur |
WO2012056191A1 (fr) | 2010-10-26 | 2012-05-03 | Castrol Limited | Compositions de carburant et de lubrifiant non aqueuses comprenant des esters d'acides gras d'acides hydroxycarboxyliques et leurs utilisations |
CA2818589C (fr) * | 2010-11-24 | 2018-04-24 | Chevron Oronite Company Llc | Composition lubrifiante contenant melange 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 |
CN104685041B (zh) | 2012-06-20 | 2017-05-17 | 卡斯特罗尔有限公司 | 摩擦改性剂及其在润滑剂和燃料中的用途 |
EP2864457B1 (fr) | 2012-06-20 | 2017-08-16 | Castrol Limited | Modificateur de frottement et son utilisations aux lubrifiants et carburants |
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 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3796662A (en) * | 1972-02-17 | 1974-03-12 | Chevron Res | Extended life functional fluid |
US3933659A (en) * | 1974-07-11 | 1976-01-20 | Chevron Research Company | Extended life functional fluid |
US4010107A (en) * | 1976-02-02 | 1977-03-01 | Chevron Research Company | Corrosion-inhibiting functional fluid |
EP0314843A1 (fr) * | 1987-11-03 | 1989-05-10 | Union Oil Company Of California | Additifs pour huiles lubrifiantes et des huiles lubrifiantes les contenant |
US5078893A (en) * | 1988-06-24 | 1992-01-07 | Exxon Chemical Patents Inc. | Synergistic combination of additives useful in power transmitting compositions |
EP0553100B1 (fr) * | 1990-07-31 | 1996-01-24 | 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 |
-
1993
- 1993-04-09 AU AU40487/93A patent/AU4048793A/en not_active Abandoned
- 1993-04-09 WO PCT/US1993/003381 patent/WO1993021288A1/fr not_active Application Discontinuation
- 1993-04-09 EP EP93911622A patent/EP0649459A1/fr not_active Withdrawn
- 1993-04-09 CA CA002131098A patent/CA2131098C/fr not_active Expired - Fee Related
- 1993-04-09 JP JP5518519A patent/JPH07508771A/ja active Pending
- 1993-04-13 MX MX9302129A patent/MX9302129A/es unknown
Also Published As
Publication number | Publication date |
---|---|
JPH07508771A (ja) | 1995-09-28 |
WO1993021288A1 (fr) | 1993-10-28 |
CA2131098A1 (fr) | 1993-10-16 |
MX9302129A (es) | 1994-06-30 |
EP0649459A1 (fr) | 1995-04-26 |
AU4048793A (en) | 1993-11-18 |
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Legal Events
Date | Code | Title | Description |
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EEER | Examination request | ||
MKLA | Lapsed |