BE1002106A5 - COMPOSITION OF LUBRICATING OILS. - Google Patents
COMPOSITION OF LUBRICATING OILS. Download PDFInfo
- Publication number
- BE1002106A5 BE1002106A5 BE8900574A BE8900574A BE1002106A5 BE 1002106 A5 BE1002106 A5 BE 1002106A5 BE 8900574 A BE8900574 A BE 8900574A BE 8900574 A BE8900574 A BE 8900574A BE 1002106 A5 BE1002106 A5 BE 1002106A5
- Authority
- BE
- Belgium
- Prior art keywords
- composition
- weight
- radicals
- succinic
- lubricating oils
- Prior art date
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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
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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
- 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
- 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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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- 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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- 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
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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
- C10M2207/028—Overbased 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
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
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- 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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- C10M2207/283—Esters of polyhydroxy compounds
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- C10M2207/288—Partial esters containing free carboxyl groups
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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
- 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
- C10M2229/02—Unspecified siloxanes; Silicones
-
- 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
- C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
-
- 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
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
-
- 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
- C10N2010/06—Groups 3 or 13
-
- 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
- C10N2010/08—Groups 4 or 14
-
- 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
- C10N2010/10—Groups 5 or 15
-
- 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
- C10N2010/12—Groups 6 or 16
-
- 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
- C10N2010/14—Group 7
-
- 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
- C10N2010/16—Groups 8, 9, or 10
-
- 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
-
- 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
- C10N2040/251—Alcohol fueled 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/12—Other methods of operation
- F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/006—Camshaft or pushrod housings
Abstract
Composition d'huile de lubrification pour moteurs à combustion interne, caractérisée en ce qu'elle comprend (A) une quantité majeure d'huile de viscosité pour lubrification; (B) au moins 2,5% en poids d'au moins une composition à base d'un dérivé carboxylique, que l'on obtient par la réaction d'au moins un agent acylant succinique substitué sur au moins un composé du type amine qui se caractérise par la présence, dans sa stucture, d'au moins un groupe HN>, où les agents acylants succiniques substitués sont constitués de radicaux substituants et de radicaux succiniques parmi lesquels les radicaux substituants dérivent d'un polyalcène, et (C) d'environ 0,05 à environ 5% en poids d'un mélange de sels de métaux d'acides dihydrocarbyl phosphorodithioïques.Lubricating oil composition for internal combustion engines, characterized in that it comprises (A) a major quantity of viscosity oil for lubrication; (B) at least 2.5% by weight of at least one composition based on a carboxylic derivative, which is obtained by the reaction of at least one succinic acylating agent substituted on at least one compound of the amine type which is characterized by the presence, in its structure, of at least one HN> group, in which the substituted succinic acylating agents consist of substituent radicals and of succinic radicals among which the substituent radicals derive from a polyalkene, and (C) from about 0.05 to about 5% by weight of a mixture of metal salts of dihydrocarbyl phosphorodithioic acids.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/242,038 US4904401A (en) | 1988-06-13 | 1988-09-08 | Lubricating oil compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
BE1002106A5 true BE1002106A5 (en) | 1990-07-03 |
Family
ID=22913223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE8900574A BE1002106A5 (en) | 1988-09-08 | 1989-05-29 | COMPOSITION OF LUBRICATING OILS. |
Country Status (11)
Country | Link |
---|---|
JP (1) | JP2796358B2 (en) |
KR (1) | KR930010529B1 (en) |
CN (1) | CN1025046C (en) |
BE (1) | BE1002106A5 (en) |
BR (1) | BR8902904A (en) |
CH (1) | CH678859A5 (en) |
ES (1) | ES2012723A6 (en) |
FR (1) | FR2636071B1 (en) |
IT (1) | IT1231514B (en) |
RU (1) | RU1819287C (en) |
TW (1) | TW197468B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0757711B2 (en) * | 1994-04-28 | 2002-05-02 | ExxonMobil Chemical Patents Inc. | Crankcase lubricant for modern heavy duty diesel and gasoline fueled engines |
US6066604A (en) * | 1997-09-01 | 2000-05-23 | Idemitsu Kosan Co., Ltd. | Vacuum pump oil |
US8778858B2 (en) * | 2009-02-18 | 2014-07-15 | The Lubrizol Corporation | Amine derivatives as friction modifiers in lubricants |
FR3048977B1 (en) * | 2016-03-15 | 2020-02-07 | Total Marketing Services | LUBRICATING COMPOSITION BASED ON POLYALKYLENE GLYCOLS |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1233858A (en) * | 1959-08-14 | 1960-10-12 | Standard Oil Co | Lubricating composition |
US3385791A (en) * | 1965-03-22 | 1968-05-28 | Standard Oil Co | Lubricant oil composition |
GB2062672A (en) * | 1979-11-07 | 1981-05-28 | Lubrizol Corp | Additive compositions comprising sulphurized alkyl phenol and high molecular weight dispersant |
WO1987001722A1 (en) * | 1985-09-19 | 1987-03-26 | The Lubrizol Corporation | Diesel lubricants and methods |
EP0294096A1 (en) * | 1987-05-26 | 1988-12-07 | Exxon Chemical Patents Inc. | Improved process for preparing stable oleaginous compositions |
EP0317348A1 (en) * | 1987-11-20 | 1989-05-24 | Exxon Chemical Patents Inc. | Improved lubricant compositions for low-temperature internal combustion engines |
EP0317354A1 (en) * | 1987-11-20 | 1989-05-24 | Exxon Chemical Patents Inc. | Improved lubricant compositions for enhanced fuel economy |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL136076C (en) * | 1962-09-07 | |||
DE1271877B (en) * | 1963-04-23 | 1968-07-04 | Lubrizol Corp | Lubricating oil |
GB1102032A (en) * | 1965-04-27 | 1968-02-07 | Monsanto Chemicals | Antioxidant compositions |
US3691220A (en) * | 1971-12-09 | 1972-09-12 | Mobil Oil Corp | Process for preparing overbased zinc phosphorodithioates |
GB1518171A (en) * | 1974-05-30 | 1978-07-19 | Mobil Oil Corp | Amine salts of succinic half-esters as lubricant additive |
US4234435A (en) * | 1979-02-23 | 1980-11-18 | The Lubrizol Corporation | Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation |
AU549639B2 (en) * | 1981-07-01 | 1986-02-06 | Chevron Research Company | Lubricating oil composition to improve fuel economy |
US4577037A (en) * | 1984-02-10 | 1986-03-18 | Chevron Research | Methods for preventing the precipitation of mixed zinc dialkyldithiophosphates which contain high percentages of a lower alkyl group |
US4495075A (en) * | 1984-05-15 | 1985-01-22 | Chevron Research Company | Methods and compositions for preventing the precipitation of zinc dialkyldithiophosphates which contain high percentages of a lower alkyl group |
-
1989
- 1989-05-25 TW TW078104029A patent/TW197468B/zh active
- 1989-05-26 CH CH1999/89A patent/CH678859A5/en not_active IP Right Cessation
- 1989-05-26 ES ES8901796A patent/ES2012723A6/en not_active Expired - Fee Related
- 1989-05-26 RU SU894614329A patent/RU1819287C/en active
- 1989-05-26 FR FR8906946A patent/FR2636071B1/en not_active Expired - Fee Related
- 1989-05-27 CN CN89104998A patent/CN1025046C/en not_active Expired - Lifetime
- 1989-05-27 KR KR8907130A patent/KR930010529B1/en not_active IP Right Cessation
- 1989-05-29 BR BR898902904A patent/BR8902904A/en not_active IP Right Cessation
- 1989-05-29 JP JP1137330A patent/JP2796358B2/en not_active Expired - Lifetime
- 1989-05-29 IT IT8948011A patent/IT1231514B/en active
- 1989-05-29 BE BE8900574A patent/BE1002106A5/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1233858A (en) * | 1959-08-14 | 1960-10-12 | Standard Oil Co | Lubricating composition |
US3385791A (en) * | 1965-03-22 | 1968-05-28 | Standard Oil Co | Lubricant oil composition |
GB2062672A (en) * | 1979-11-07 | 1981-05-28 | Lubrizol Corp | Additive compositions comprising sulphurized alkyl phenol and high molecular weight dispersant |
WO1987001722A1 (en) * | 1985-09-19 | 1987-03-26 | The Lubrizol Corporation | Diesel lubricants and methods |
EP0294096A1 (en) * | 1987-05-26 | 1988-12-07 | Exxon Chemical Patents Inc. | Improved process for preparing stable oleaginous compositions |
EP0317348A1 (en) * | 1987-11-20 | 1989-05-24 | Exxon Chemical Patents Inc. | Improved lubricant compositions for low-temperature internal combustion engines |
EP0317354A1 (en) * | 1987-11-20 | 1989-05-24 | Exxon Chemical Patents Inc. | Improved lubricant compositions for enhanced fuel economy |
Also Published As
Publication number | Publication date |
---|---|
CN1041001A (en) | 1990-04-04 |
FR2636071A1 (en) | 1990-03-09 |
CH678859A5 (en) | 1991-11-15 |
IT8948011A0 (en) | 1989-05-29 |
ES2012723A6 (en) | 1990-04-01 |
RU1819287C (en) | 1993-05-30 |
FR2636071B1 (en) | 1993-04-02 |
JPH0275699A (en) | 1990-03-15 |
CN1025046C (en) | 1994-06-15 |
JP2796358B2 (en) | 1998-09-10 |
TW197468B (en) | 1993-01-01 |
KR900004922A (en) | 1990-04-13 |
IT1231514B (en) | 1991-12-07 |
BR8902904A (en) | 1990-09-04 |
KR930010529B1 (en) | 1993-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: THE LUBRIZOL CORP. Effective date: 19950531 |