ATE126263T1 - Alkylaminkomplexe borierter alkylkatecholen und diese komplexe enthaltende schmierölzusammensetzungen. - Google Patents
Alkylaminkomplexe borierter alkylkatecholen und diese komplexe enthaltende schmierölzusammensetzungen.Info
- Publication number
- ATE126263T1 ATE126263T1 AT90914861T AT90914861T ATE126263T1 AT E126263 T1 ATE126263 T1 AT E126263T1 AT 90914861 T AT90914861 T AT 90914861T AT 90914861 T AT90914861 T AT 90914861T AT E126263 T1 ATE126263 T1 AT E126263T1
- Authority
- AT
- Austria
- Prior art keywords
- complexes
- borinated
- alkylamin
- compositions containing
- lubricant oil
- Prior art date
Links
Classifications
-
- 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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/18—Complexes with metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic System
- C07F5/02—Boron compounds
- C07F5/04—Esters of boric acids
-
- 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
- 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
- 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
-
- 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
- C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
-
- 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
- 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
- C10M2207/027—Neutral 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
- 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
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- 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
-
- 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
- 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
-
- 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
- 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
- C10M2215/044—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms having cycloaliphatic groups
-
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/26—Amines
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/046—Overbasedsulfonic acid salts
-
- 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
- C10M2223/045—Metal containing thio derivatives
-
- 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
- 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
- C10M2227/062—Cyclic esters
-
- 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
- C10M2227/09—Complexes with metals
-
- 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
- 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
- C10N2040/252—Diesel 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
- C10N2040/252—Diesel engines
- C10N2040/253—Small diesel 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
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40783389A | 1989-09-15 | 1989-09-15 | |
US40760289A | 1989-09-15 | 1989-09-15 | |
US07/413,420 US5141660A (en) | 1989-09-27 | 1989-09-27 | Monoalkylamine complexes of borated alkyl catechols and lubricating oil compositions containing the same |
US55348790A | 1990-07-13 | 1990-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE126263T1 true ATE126263T1 (de) | 1995-08-15 |
Family
ID=27503540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90914861T ATE126263T1 (de) | 1989-09-15 | 1990-09-14 | Alkylaminkomplexe borierter alkylkatecholen und diese komplexe enthaltende schmierölzusammensetzungen. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0491856B1 (de) |
JP (1) | JP3034028B2 (de) |
AT (1) | ATE126263T1 (de) |
CA (1) | CA2066669C (de) |
DE (1) | DE69021577T2 (de) |
WO (1) | WO1991004312A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69223942T2 (de) * | 1991-10-08 | 1998-06-18 | Chevron Chem Co | Abdichtungen aus fluorkohlenstoff schützende zusätze für schmieröle |
AU2014318918A1 (en) * | 2013-09-10 | 2016-03-10 | The Lubrizol Corporation | Viscoelastic oil-based fluid and related methods |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2344393A (en) * | 1942-02-18 | 1944-03-14 | American Cyanamid Co | Lubricating oil composition |
US2497521A (en) * | 1947-12-03 | 1950-02-14 | Gulf Research Development Co | Oil compositions containing amine salts of boro-diol complexes |
US2795548A (en) * | 1954-06-29 | 1957-06-11 | California Research Corp | Lubricant compositions |
US2883412A (en) * | 1954-12-27 | 1959-04-21 | California Research Corp | P-xylylenediamine salts of glycol boric acids |
US3133800A (en) * | 1961-02-21 | 1964-05-19 | Standard Oil Co | Glycol borate amine salts as gasoline additives |
US3445498A (en) * | 1965-05-25 | 1969-05-20 | Universal Oil Prod Co | Boric acid esters |
US3361672A (en) * | 1965-10-23 | 1968-01-02 | Mobil Oil Corp | Stabilized organic compositions |
US3442807A (en) * | 1966-12-19 | 1969-05-06 | Mobil Oil Corp | Novel boron esters and stabilization of oxidizable organic substances therewith |
US4328113A (en) * | 1980-01-14 | 1982-05-04 | Mobil Oil Corporation | Friction reducing additives and compositions thereof |
US4629577A (en) * | 1985-06-17 | 1986-12-16 | Chevron Research Company | Method for improving fuel economy of internal combustion engines |
US4632771A (en) * | 1984-08-17 | 1986-12-30 | Chevron Research Company | Normally liquid C14 to C18 monoalkyl catechols |
US4629578A (en) * | 1985-06-17 | 1986-12-16 | Chevron Research Company | Succinimide complexes of borated alkyl catechols and lubricating oil compositions containing same |
US4781850A (en) * | 1985-08-27 | 1988-11-01 | Mobil Oil Corporation | Grease compositions containing borated catechol compounds and hydroxy-containing soap thickeners |
US4655948A (en) * | 1985-08-27 | 1987-04-07 | Mobil Oil Corporation | Grease compositions containing borated catechol compounds and hydroxy-containing soap thickeners |
US4643838A (en) * | 1985-09-18 | 1987-02-17 | Chevron Research Company | Normally liquid C18 to C24 monoalkyl catechols |
-
1990
- 1990-09-14 JP JP2513751A patent/JP3034028B2/ja not_active Expired - Fee Related
- 1990-09-14 AT AT90914861T patent/ATE126263T1/de not_active IP Right Cessation
- 1990-09-14 CA CA002066669A patent/CA2066669C/en not_active Expired - Fee Related
- 1990-09-14 DE DE69021577T patent/DE69021577T2/de not_active Expired - Fee Related
- 1990-09-14 WO PCT/US1990/005138 patent/WO1991004312A1/en active IP Right Grant
- 1990-09-14 EP EP90914861A patent/EP0491856B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0491856A1 (de) | 1992-07-01 |
DE69021577D1 (de) | 1995-09-14 |
CA2066669C (en) | 1999-07-20 |
CA2066669A1 (en) | 1991-03-16 |
EP0491856A4 (en) | 1992-08-26 |
WO1991004312A1 (en) | 1991-04-04 |
JP3034028B2 (ja) | 2000-04-17 |
DE69021577T2 (de) | 1996-02-01 |
JPH05501872A (ja) | 1993-04-08 |
EP0491856B1 (de) | 1995-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2012039B3 (es) | Complejos organicos de molibdeno. | |
NL188650C (nl) | Verbindingen geschikt voor toepassing als toevoegsels aan brandstoffen voor het bestrijden van afzettingen in motoren met inwendige verbranding en als dispergerende toevoegsels in smeermiddelen en brandstof- en smeeroliesamenstellingen die deze verbindingen bevatten. | |
JPS5416040A (en) | Internal combustion engine cooled by lubricating oil | |
FR2440986A1 (fr) | Composition d'huile lubrifiante a base d'un derive d'acide gras de diethanolamine | |
CA2086757A1 (en) | Synergystic blend of amine/amide and ester/alcohol friction modifying agents for improved fuel economy of an internal combustion engine | |
IL84954A (en) | Lubricating oil and fuel compositions comprising derivatives of dioxolanes and thio analogs thereof, some such novel compounds and process for their preparation | |
DE69609873D1 (de) | Schmierölzusammensetzung für Brennkraftmaschinen | |
DE59003794D1 (de) | Ölführungsgehäuse für eine Brennkraftmaschine. | |
DE69317813D1 (de) | Dispergatoren enthaltende Schmierölzusammensetzungen für Zweitaktmotoren | |
DK572684A (da) | Alkylphenol- og aminophenolsammensaetninger og 2-takts-motorolier og -braendstoffer indeholdende disse | |
MX9302111A (es) | Lubricante de motor de dos tiempos y metodo para usarlo. | |
NO822614L (no) | Smoereolje for anvendelse i forbindelse med innvendige forbrenningsmotorer. | |
SE7909085L (sv) | Tillsatskompositioner for olja for forbrenningsmotorer | |
ATE62503T1 (de) | Schmiermittelzusammensetzung fuer verbrennungsmaschine. | |
DE69324295T2 (de) | Triglyceriden als Reibungsmodifizierungsmittel in Motorölen für eine verbesserte Brennstoffersparnis | |
FR2391269A1 (fr) | Composition d'huile lubrifiante | |
ATE126263T1 (de) | Alkylaminkomplexe borierter alkylkatecholen und diese komplexe enthaltende schmierölzusammensetzungen. | |
ZA931636B (en) | Lubricating oil compositions for internal combustion engines having silver bearing parts | |
IT8846847A0 (it) | Coperchio del vano bilancieri delle valvole per motori a combustione interna, con dispositivo antirisucchio dell'olio lubrificante | |
JPS56150097A (en) | Friction reducing additive,lubricant composition and internal combustion engine fuel consumption reduction method | |
JPS5419028A (en) | Overhead cam shaft type internal combustion engine | |
BR8902904A (pt) | Composicao de oleo lubrificante para motores de combustao interna | |
GB2087922B (en) | Lubricating oil additive for reducing fuel consumption in internal combustion engines | |
BR8902776A (pt) | Composicao contendo um liquido funcional da serie dos lubrificantes,liquidos hidraulicos e liquidos para processamento de metais,processo para a reducao do desgaste em motores de combustao interna pelo principio de diesel ou otto,processo para evitar a desativacao do catalisador de gas residual ligado,a jusante,a um motor de combustao operado a gasolina,e aplicacao de compostos | |
ES8102724A1 (es) | Procedimiento para la preparacion de un compuesto detergenteaditivo para lubricantes y carburantes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |