WO1996028526A1 - Internal-combustion engine oil composition - Google Patents
Internal-combustion engine oil composition Download PDFInfo
- Publication number
- WO1996028526A1 WO1996028526A1 PCT/JP1996/000620 JP9600620W WO9628526A1 WO 1996028526 A1 WO1996028526 A1 WO 1996028526A1 JP 9600620 W JP9600620 W JP 9600620W WO 9628526 A1 WO9628526 A1 WO 9628526A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- boron
- oil composition
- lubricating oil
- metal
- 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.)
- Ceased
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
- 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
-
- 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
- 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
-
- 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
- C10M129/95—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
- 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
- C10M133/12—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
-
- 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
- C10M133/56—Amides; Imides
-
- 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
- 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
- C10M137/10—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
- 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
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
-
- 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
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/10—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
- C10M145/12—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 monocarboxylic
- C10M145/14—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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/16—Reaction products obtained by Mannich reactions
-
- 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
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
-
- 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
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
-
- 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
- C10M159/20—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
-
- 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
- C10M167/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
-
- 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
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
-
- 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
- C10M2207/024—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings having at least two phenol groups but no condensed ring
-
- 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
- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl 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
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/26—Overbased carboxylic 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/26—Overbased carboxylic acid salts
- C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
-
- 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
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
-
- 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
- C10M2207/28—Esters
- C10M2207/284—Esters of aromatic monocarboxylic 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/285—Esters of aromatic polycarboxylic 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/287—Partial 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/287—Partial esters
- C10M2207/288—Partial esters containing free carboxyl 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/287—Partial esters
- C10M2207/289—Partial esters containing free hydroxy 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid 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
- 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
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
-
- 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
- C10M2215/06—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
-
- 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
- C10M2215/06—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
- C10M2215/065—Phenyl-Naphthyl 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/066—Arylene diamines
-
- 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
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/067—Polyaryl amine alkanes
-
- 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
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/068—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings having amino groups bound to polycyclic aromatic ring systems, i.e. systems with three or more condensed rings
-
- 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
- C10M2215/086—Imides [having hydrocarbon substituents containing less than thirty 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
- C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
-
- 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
- C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
- C10M2215/28—Amides; Imides
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/042—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds between the nitrogen-containing monomer and an aldehyde or ketone
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/043—Mannich bases
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
-
- 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—Overbased sulfonic 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
-
- 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
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
- C10M2219/088—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
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
- C10M2219/089—Overbased 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
- C10M2223/065—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds containing sulfur
-
- 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
-
- 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
-
- 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
- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
- C10M2227/063—Complexes of boron halides
-
- 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
- C10M2227/065—Organic compounds derived from inorganic acids or metal salts derived from Ti or Zr
-
- 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
- C10M2227/066—Organic compounds derived from inorganic acids or metal salts derived from Mo or W
-
- 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
- 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-fuelled 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
Definitions
- the present invention relates to a lubricating oil composition for an internal combustion engine, and more particularly, to a lubricating oil composition for an internal combustion engine which has a low ash content, does not impair the performance of an exhaust gas aftertreatment device, and has excellent coking resistance and oxidation stability.
- the present invention relates to a lubricating oil composition suitable for an oil composition, particularly for a diesel engine and a gas engine heat pump (GHP).
- the present invention provides low ash content and does not impair the performance of exhaust gas aftertreatment devices such as oxidation catalysts and PM traps, as well as improving coking resistance and oxidation stability. It is an object of the present invention to provide an excellent lubricating oil composition for an internal combustion engine.
- the present inventors have conducted intensive studies to develop a lubricating oil composition for an internal combustion engine having the above-mentioned preferable properties, and as a result, a metal-based detergent in an amount smaller than the usual amount and a specific amount It has been found that by adding a boron-containing ashless dispersant having a ratio higher than the ratio, coking resistance and oxidation stability are improved. Further, they have found that by blending an ester of an aromatic carboxylic acid having a hydroxyl group with a hydroxy compound or a boron-containing compound thereof, these properties can be further improved. The present invention has been completed based on such knowledge.
- the present invention relates to a lubricant base oil comprising (a) a boron-containing ashless dispersant, (b) a metal-based detergent, and (c) an aromatic carboxylic acid having a hydroxyl group and a hydroxy compound, if necessary.
- the present invention provides a lubricating oil composition for an internal combustion engine having a sulfated ash content of 1.5% by weight or less, which is blended with the above.
- mineral oil or synthetic oil is usually used as the base oil in the lubricating oil composition of the present invention.
- mineral oil or synthetic oil there are no particular restrictions on the type of mineral oil or synthetic oil, and others, but usually those having a kinematic viscosity at 100 in the range of 1.5 to 4 O mm 2 / sec are used.
- examples of the mineral oil include a paraffinic mineral oil, an intermediate mineral oil, and a naphthenic mineral oil obtained by ordinary refining methods such as solvent refining and hydrogenation refining.
- Examples of synthetic oils include, for example, polybutene, polyolefin (polyolefin (co) polymer), various esters (eg, polyol ester, dibasic acid ester, phosphoric acid ester, etc.)
- Examples include ether (for example, polyphenyl ether), alkylbenzene, alkylnaphthalene, and the like.
- one of the above mineral oils may be used alone, or two or more thereof may be used in combination.
- the above synthetic oils may be used alone or in combination of two or more.
- one or more mineral oils and one or more synthetic oils may be used in combination.
- a boron-containing ashless dispersant is used as the component (a).
- the boron-containing ashless dispersant is not particularly limited, and various conventionally known ashless dispersants can be used. Examples of such a boron-containing ashless dispersant include (1) alkenyl or alkyl succinic acid imid treated with a boron compound, and (2) alkenyl or alkyl succinic acid imid treated with a boron compound. (3) Alkenyl or alkylbenzylamine treated with a boron compound; (4) Fatty acid amide treated with a boron compound; and (5) Succinate ester treated with a boron compound. And so on.
- the alkenyl or alkyl succinic acid imid in the above (1) is obtained by reacting alkenyl or alkyl succinic anhydride, or alkenyl or alkyl succinic acid with polyamine.
- the alkenyl group has a molecular weight of from 200 to 4,000, preferably from 500 to 3.0000, more preferably from 700 to 2,300. It is formed from a polymer of an olefin having 2 to 15 carbon atoms, and a preferred alkenyl group is a polybutenyl group or a polyisobutenyl group.
- the alkenyl group may be hydrogenated to form an alkyl group.
- polyamines include polyalkylenepolyamine, preferably polyethylenepolyamine. Specific examples include diethyltriamine, triethylenetetramine, tetraethylenebenmin, and penethyleneethylenekisamine. These polyamines may be used alone or as a mixture of two or more.
- alkenyl or alkyl succinic acid imid includes those obtained by subjecting an aromatic compound to Mannich condensation with the alkenyl or alkyl succinic acid imid.
- aromatic compounds include alkyl phenol and alkyl phenol.
- Alkyl sulfide phenol is exemplified.
- alkyl group of the alkylphenol those having 3 to 30 carbon atoms can be used, and specifically, butylphenol, octylphenol, nonylphenol, dodecylphenol, and the like can be used. , Hexadecylphenol, eicosylphenol and the like.
- sulfided alkyl Knol is a sulfide of alkylphenol.
- alkenyl succinic acid imid examples include polybutenyl succinic acid imid, which is a reaction product of polybutenyl (anhydrous) succinic acid and poly (ethylene boramine), and alkylphenol or sulfide thereof. Alkyl phenol derivatives are preferably used.
- the alkenyl or alkyl succinic acid amide in the above (2) is obtained from alkenyl or alkyl succinic acid and polyamine.
- the alkenyl group and the alkyl group are the same as those in the above (1)
- the polyamines are the same as those exemplified in the above (1).
- This polyamine may be used alone or in combination of two or more.
- alkenyl or alkylbenzyl group of alkenyl or alkylbenzylamine (condensate of alkenyl or alkyl-substituted phenol, aldehydes or amides) in the above (3) is the same as the case of the above (1). Is the same.
- the fatty acid amide in the above (4) is obtained from a fatty acid and a polyamide, and as the fatty acid, preferably, a saturated or unsaturated linear chain having 8 'to 22 carbon atoms. Alternatively, a branched carboxylic acid is used.
- the polyamine are the same as those exemplified in the above (1). This polyamine may be used alone, or two or more kinds may be used in combination.
- succinic ester in the above (5) is obtained from conodic acid and preferably an alcohol having 2 to 50 carbon atoms.
- Examples of the boron compound used in the above (1) to (5) include boric acid, boric anhydride, boron halide, boric acid ester, and boric acid ester. Acid amide, boron oxide and the like.
- ashless dispersant containing boron those containing boron in the range of 0.1 to 3% by weight are usually preferably used, and only one kind may be used, or two or more kinds may be used in combination. Good.
- the boron-containing ashless dispersant of the component (a) is generally blended in a proportion of 1 to 20% by weight based on the total weight of the composition. If the amount is less than 1% by weight, the cleanliness of the engine is insufficient, and if it exceeds 20% by weight, the viscosity is too high, which is not preferable. From the viewpoints of cleanability and proper viscosity, the preferred compounding amount of the boron-containing ashless dispersant is in the range of 2 to 12 weights, and particularly preferably in the range of 2 to 8 weights.
- a metal detergent is used as the component (b).
- the metal-based detergent is not particularly limited, and various conventionally known ones can be used. Examples of such a metal-based detergent include sulfonate, phenate, salicylate, and phosphonate of an alkali metal or an alkaline earth metal. Examples thereof include sodium and calcium, and examples of the alkaline earth metal include calcium, barium, and magnesium.
- These metal-based detergents are usually those having a total base number (T BN) of CJISK-2501 (perchloric acid method). Alternatively, those in the range of 30 to 35 O mg KO HZg are used.
- the metal-based detergent may be used alone or in combination of two or more types.
- Alkali metal salicide It is preferable to use one or more selected from the group consisting of alkali metal and alkaline earth metal salicylates, or alkali metal salicylates and alkaline earth metal salicylates.
- One or more selected from the group consisting of alkaline gold metal, alkaline earth metal metal, alkaline metal sulfonate and alkaline earth metal sulfonate Alternatively, it is preferable to use a combination of two or more types.
- the metal-based detergent of the component (b) is usually blended at a ratio of 5 to 20% by weight based on the total weight of the composition. If the amount is less than 0.5% by weight, the cleanliness of the engine is unsatisfactory. If the amount exceeds 20% by weight, clogging of the exhaust gas aftertreatment device occurs, which is not preferable.
- the preferred blending amount of the metal-based cleaning agent is in the range of 0.5 to 10% by weight, particularly 1 to 5% by weight. A range is preferred.
- a component (c) may be prepared by mixing an aromatic carboxylic acid having a hydroxyl group with a hydroquinone compound. Esters and borane or boron-containing substances thereof can be blended. The ester and its boron-containing material have a function as an ashless detergent having excellent high-temperature stability.
- ester examples include those represented by the general formula (I)
- Ar is a polyvalent aromatic nucleus
- R is an organic group
- ⁇ is an integer of 1 to 3
- ⁇ represents an integer of 1 to 4
- m represents an integer of 1 to 3
- the plurality of Rs may be the same or different.
- Ar represents a polyvalent aromatic nucleus.
- the polyvalent aromatic nucleus include those derived from benzene, naphthalene, enthracene, phenanthrene, indene, fluorene, biphenyl and the like. Among these, those derived from benzene or naphthylene are particularly suitable.
- Ar may be substituted with a halogen atom, a nitro group, a mercapto group or the like in addition to a hydroxyl group, an organic group (R), and a carboxyl group, as the case may be.
- R is an organic group, for example, a hydrocarbon group, an alkoxy group, a dialkylamino group, etc., with a hydrocarbon group being particularly preferred.
- a hydrocarbon group is particularly preferred.
- the hydrocarbon group is not particularly limited, and may be a chain hydrocarbon group such as an alkyl group, a cyclic hydrocarbon group such as a cycloalkyl group or a cycloalkenyl group, a phenyl group or a naphthyl group.
- any of the aromatic hydrocarbon groups but preferably a chain hydrocarbon group such as an alkyl group or an alkenyl group.
- hydrocarbon groups may be substituted by another hydrocarbon group, for example, a lower alkyl group, a cycloalkyl group, a phenyl group and the like.
- the hydrocarbon group includes those substituted by a non-hydrocarbon group as long as the hydrocarbon group substantially retains the properties of a hydrocarbon group.
- the non-hydrocarbon group include a nitro group, an amino group, a halo group, and a hydroxy group.
- R examples include hexyl, 1-methylhexyl, 2, 3, 5—trimethylheptyl, octyl, 3—ethyloctyl, and 4-ethyl-5—methyloctyl.
- alkyl groups From 50 to 50 alkyl groups, linear or branched polymers derived from olefin polymers (eg, polyethylene, polypropylene, polybutylene, ethylene-propylene copolymer, etc.) Examples include alkyl groups having 6 to 100 carbon atoms.
- the alcohol having 2 to 80 carbon atoms may be a fatty alcohol, an aromatic alcohol, a monohydric alcohol, or a polyhydric alcohol. It may be.
- the aliphatic alcohol include linear or branched monohydric alcohols having 2 to 24 carbon atoms, specifically, hexanol, octanol, decanol, and dodecanol. Alcohol, tetradecanol, hexadenicol, octadecanol, oleinole alcohol, linolenyl alcohol.
- relatively high-grade synthetic monohydric alcohols eg, 2-ethylhexyl alcohol
- oligomerization of olefins eg, ethylene, propylene, etc.
- organoaluminum catalysts Relatively higher synthetic monohydric alcohols of the type formed by oxidation
- Certain alcohols such as cycloalkyl alcohols such as cyclopentanol, cyclohexanol and cyclododecanol, are polyhydric alcohols, specifically ethylene glycol.
- aromatic alcohol examples include monohydric alcohols such as phenol, alkyl phenol, naphthol, and alkyl naphthol, catechol, alkyl catechol, alkyl phenol sulfide, and methyl phenol cross-linked alkyl phenol.
- trihydric alcohols such as trihydroxyquinbenzene and trihydroxyalkylbenzene.
- the alcohol component of this ester is preferably an aromatic alcohol, particularly from the viewpoint of the ability of an alkyl-substituted aromatic alcohol such as alkyl phenol, alkyl catechol and trihydroxyalkylbenzene, and the performance of the obtained ester.
- an alkyl-substituted aromatic alcohol such as alkyl phenol, alkyl catechol and trihydroxyalkylbenzene
- the alkyl group is Preferred are those having 1 to 24 carbon atoms, preferably 6 to 20 carbon atoms.
- the alkyl group may be linear or branched, and has 1 to 3 carbon atoms in the aromatic ring. It may be substituted to a certain extent, but one with one substitution is preferred.
- ester used as the component (C) include:
- the boron-containing substances of these esters are obtained by treating the ester with a boron compound.
- a boron compound examples include boric acid, boric anhydride, boron halide, borate, Examples include boric acid amide and boron oxide.
- the component (c) only one selected from the above esters and boron-containing substances may be used, or two or more kinds may be used in combination. Good. Further, the amount is preferably selected in the range of 0.1 to 30 weight based on the total weight of the composition. If the amount is less than 0.1% by weight, the effect of blending the component (c) will not be sufficiently exhibited, and if it exceeds 30% by weight, the viscosity at low temperatures will be undesirably increased. From the viewpoints of effect and appropriate viscosity, a more preferable amount of the component (c) is in the range of 0.5 to 20% by weight, and particularly preferably in the range of 1 to 0% by weight.
- the boron content in the composition is [B] (% by weight), and the total metal content based on the metal-based detergent in the composition is [M] (% by weight). )), It is necessary that [B] / CM) be 0.15 or more. If [B] / CM) is less than 0.15, the effect of improving coking resistance and oxidation stability is insufficient, and the object of the present invention cannot be achieved. From the viewpoints of coking resistance and oxidation stability, the preferred [B] / [M] is 0.20 or more.
- the boron content [B] in the composition is preferably 0.05% by weight or more.
- the cleanliness of the engine may not be sufficiently exhibited.
- the increase in the boron content means that the content of the component (a) or the content of the ester boron content as the component (c) is high, As a result, the viscosity of the composition increases. Therefore, from the viewpoint of engine cleanliness and proper viscosity, a more preferable boron content is in the range of 0.05 to 1.0% by weight, and particularly in the range of 0.05 to 0.5% by weight. It is suitable.
- the amount of sulfated ash needs to be 1.5% by weight or less. If the sulfated ash content exceeds 1.5% by weight, inconveniences such as clogging of the exhaust gas aftertreatment device occur.
- the preferred amount of sulfated ash is 1.2% by weight or less from the viewpoint of suppressing clogging of the exhaust gas aftertreatment device.
- the lubricating oil composition of the present invention may contain, if necessary, an antioxidant and an antiwear agent, a viscosity index improver, a pour point depressant, an oil agent, an antioxidant, as long as the object of the present invention is not impaired. Ashless antioxidants, surfactants, defoamers, friction modifiers, etc. can be added depending on the application.
- antioxidants and antiwear agents bridging index improvers and pour point depressants are particularly preferably used.
- zinc dithiolate Zn DTP
- Zn DTP zinc dithiolate
- Zn DTP zinc primary alkyldithiolate, zinc secondary alkyldithiolate, alkyl Substituted zinc aryldithiolates. Zinc aryldithiolates and the like can be mentioned.
- a primary or secondary zinc alkyldithiophosphate having a linear or branched hydrocarbon group having 3 to 18 carbon atoms, a phenyl group or an alkyl-substituted phenyl group having 1 to 18 carbon atoms.
- alkyl-substituted zinc aryldithiolates examples include, but are not limited to, volumetric acrylate, dispersion type volumetric acrylate, and olefin copolymers (eg, ethylene-propylene copolymer), and the like.
- Dispersion-type copolymers and styrene-based copolymers are examples of pour point depressants, for example, volumetric copolymers. Rates.
- ashless antioxidants examples include amide-based antioxidants such as alkylated diphenylamine, phenyl a-naphthylamine, and alkylated mono-cr-naphthylamine; 6-G-1-4-methyl phenol; 4,4 '-methyl bis (2,6-G-butyl phenol): 4, 4'-bis (2, 6) — G-t-butylphenol; 4,4′-bis (2—methyl-6-t-butylphenol); 2,2′-methylenebis (4—ethyl-6-t—butylbutylphenol 2,2'-methylbenzene (4-methyl-6-t-butylphenol); 4,4'-butylidenebis (3-methyl-6-t-butylphenol) Le) 4, 4'-tio bis (2-methyl 6-t-buchinolefu) Phenolic antioxidants such as bis (3-methyl-6-t-butylphenol) 2,2 * -thiobis (4-methyl-6-t-butyl
- the lubricating oil composition for an internal combustion engine of the present invention has a low ash content, does not impair the performance of an exhaust gas post-treatment device such as an oxidation catalyst or PM trap, and has a low coking resistance.
- the performance of the lubricating oil composition was evaluated according to the following method.
- test oil 0.3 milliliter Zhr, air 10 milliliter Zmin and the temperature of the glass tube to 310. C was kept flowing for 16 hours.
- the lacquer adhering to the glass tube was compared with the color sample, and a score of 10 was given for transparent and 0 for black. The higher the score, the better the performance.
- the test was performed under the conditions of 165.5'C and 72 hours according to JISK—2514, and the base number (hydrochloric acid method) of the sample after the test was determined.
- the measurement was performed according to JISK—2272.
- Lubricating oil compositions were prepared in the proportions shown in Table 1 and their performance was evaluated. The results are shown in Table 1.
- Example 1 Example 2
- Example 3 Base oil '> 87.8 87.3 83.7 pairs Boron-containing ashless dispersant 2) 3.0 3.0 6.0
- Example 4 Example 5 Example 6 Base oil 1 ) 83.2 28.2 22.5 sets Boron-containing ashless dispersant 2) 5.0 5.06 n
- Example 7 Comparative Example 1 Comparative Example 2 Base oil 1 ) 85.0 87.2 86.2 Young ashless dispersant containing boron 2) 3 5 1 n 1 1.J
- Base oil A mixed oil of 100 N (neutral) and 150 N,
- Non-boron ashless dispersant Polybutenyl succinate imid
- TBN Total base number (perchloric acid method, mg K O HZ g)
- Zn DTP primary / secondary zinc dithiophosphate VII (Viscosity index improver): olefin copolymer
- the lubricating oil composition for an internal combustion engine of the present invention has a low ash content, does not impair the performance of an exhaust gas aftertreatment device, and has excellent coking resistance and oxidation stability. And a gas engine heat pump (GHP).
- GFP gas engine heat pump
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE69613362T DE69613362T2 (de) | 1995-03-14 | 1996-03-13 | Motorölzusammensetzung für brennkraftmaschinen |
| US08/913,105 US5965495A (en) | 1995-03-14 | 1996-03-13 | Lubricating oil composition for internal combustion engines |
| EP96905998A EP0816477B1 (en) | 1995-03-14 | 1996-03-13 | Internal-combustion engine oil composition |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7/54608 | 1995-03-14 | ||
| JP7054608A JPH08253782A (ja) | 1995-03-14 | 1995-03-14 | 内燃機関用潤滑油組成物 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1996028526A1 true WO1996028526A1 (en) | 1996-09-19 |
Family
ID=12975460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1996/000620 Ceased WO1996028526A1 (en) | 1995-03-14 | 1996-03-13 | Internal-combustion engine oil composition |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5965495A (ja) |
| EP (1) | EP0816477B1 (ja) |
| JP (1) | JPH08253782A (ja) |
| DE (1) | DE69613362T2 (ja) |
| ES (1) | ES2159019T3 (ja) |
| WO (1) | WO1996028526A1 (ja) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5726133A (en) * | 1996-02-27 | 1998-03-10 | Exxon Research And Engineering Company | Low ash natural gas engine oil and additive system |
| JP2000087067A (ja) * | 1998-07-17 | 2000-03-28 | Tonen Corp | 内燃機関用潤滑油組成物 |
| JP2000319682A (ja) | 1999-05-10 | 2000-11-21 | Tonen Corp | 内燃機関用潤滑油組成物 |
| US6358891B1 (en) | 1999-07-22 | 2002-03-19 | Leonard M. Andersen | Lubricating/sealing oil-based composition and method of manufacture thereof |
| US6191081B1 (en) | 1999-12-15 | 2001-02-20 | Exxonmobil Research And Engineering Company | Long life medium and high ash oils with enhanced nitration resistance |
| US6140282A (en) * | 1999-12-15 | 2000-10-31 | Exxonmobil Research And Engineering Company | Long life lubricating oil composition using particular detergent mixture |
| JP4663843B2 (ja) * | 2000-03-29 | 2011-04-06 | Jx日鉱日石エネルギー株式会社 | 潤滑油組成物 |
| US6559105B2 (en) * | 2000-04-03 | 2003-05-06 | The Lubrizol Corporation | Lubricant compositions containing ester-substituted hindered phenol antioxidants |
| DE60117913D1 (de) | 2000-09-22 | 2006-05-11 | Infineum Int Ltd | Tauchkolbenmotorschmierung |
| EP1266953A1 (en) * | 2001-06-15 | 2002-12-18 | Infineum International Limited | Gas-fuelled engine lubricating oil compositions |
| EP1266952A1 (en) * | 2001-06-15 | 2002-12-18 | Infineum International Limited | Gas-fuelled engine lubricating oil compositions |
| WO2003018728A1 (en) * | 2001-08-24 | 2003-03-06 | The Lubrizol Corporation | Linear compounds containing phenolic and salicylic units |
| US20070184991A1 (en) * | 2002-01-31 | 2007-08-09 | Winemiller Mark D | Lubricating oil compositions with improved friction properties |
| EP1347033A1 (en) * | 2002-03-12 | 2003-09-24 | Infineum International Limited | A gas engine lubricating oil composition |
| JP2004035652A (ja) * | 2002-07-01 | 2004-02-05 | Cosmo Sekiyu Lubricants Kk | エンジン油 |
| US7625847B2 (en) | 2002-08-05 | 2009-12-01 | Nippon Oil Corporation | Lubricating oil compositions |
| US7563752B2 (en) | 2002-08-05 | 2009-07-21 | Nippon Oil Corporation | Lubricating oil compositions |
| US20040220059A1 (en) * | 2003-05-01 | 2004-11-04 | Esche Carl K. | Low sulfur, low ash, low and phosphorus lubricant additive package using overbased calcium oleate |
| US20040224858A1 (en) * | 2003-05-06 | 2004-11-11 | Ethyl Corporation | Low sulfur, low ash, and low phosphorus lubricant additive package using overbased calcium phenate |
| JP4578115B2 (ja) | 2004-02-04 | 2010-11-10 | Jx日鉱日石エネルギー株式会社 | 潤滑油組成物 |
| US7696136B2 (en) * | 2004-03-11 | 2010-04-13 | Crompton Corporation | Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters |
| JP4515797B2 (ja) * | 2004-03-19 | 2010-08-04 | 新日本石油株式会社 | ディーゼルエンジン用潤滑油組成物 |
| ATE521686T1 (de) * | 2004-09-07 | 2011-09-15 | Infineum Int Ltd | Schmierölzusammensetzung |
| EP1632554B1 (en) * | 2004-09-07 | 2011-08-24 | Infineum International Limited | Lubricating oil composition |
| JP5406433B2 (ja) | 2007-04-27 | 2014-02-05 | 東燃ゼネラル石油株式会社 | 内燃機関用潤滑油組成物 |
| JP5468728B2 (ja) * | 2007-05-29 | 2014-04-09 | 出光興産株式会社 | 内燃機関用潤滑油組成物 |
| US8377859B2 (en) * | 2007-07-25 | 2013-02-19 | Exxonmobil Research And Engineering Company | Hydrocarbon fluids with improved pour point |
| US7838474B2 (en) * | 2007-10-31 | 2010-11-23 | Chevron Oronite Company Llc | Lubricating oil compositions comprising a biodiesel fuel and a detergent |
| JP2011032278A (ja) * | 2010-10-06 | 2011-02-17 | Idemitsu Kosan Co Ltd | アミド化合物及びその用途 |
| CN103946353B (zh) * | 2011-12-16 | 2017-02-15 | 雪佛龙奥伦耐有限责任公司 | 柴油机油 |
| US10370611B2 (en) | 2015-03-23 | 2019-08-06 | Lanxess Solutions Us Inc. | Low ash lubricant and fuel additive comprising alkoxylated amine |
| CN105542922B (zh) * | 2016-01-07 | 2018-05-22 | 北京雅士科莱恩石油化工有限公司 | 一种超长换油里程的节能柴油机油及其制备方法 |
| WO2018125567A1 (en) * | 2016-12-27 | 2018-07-05 | The Lubrizol Corporation | Lubricating composition with alkylated naphthylamine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06184578A (ja) * | 1992-12-21 | 1994-07-05 | Oronaito Japan Kk | エンジン油組成物 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5629272A (en) * | 1991-08-09 | 1997-05-13 | Oronite Japan Limited | Low phosphorous engine oil compositions and additive compositions |
| JP2911668B2 (ja) * | 1991-12-12 | 1999-06-23 | 出光興産株式会社 | エンジン油組成物 |
| EP0588561B1 (en) * | 1992-09-14 | 1998-12-02 | Oronite Japan Limited | Low phosphorous engine oil compositions and additive compositions |
| SG71666A1 (en) * | 1992-12-21 | 2000-04-18 | Oronite Japan Ltd | Low phosphorous engine oil compositions and additive composition |
| US5672572A (en) * | 1993-05-27 | 1997-09-30 | Arai; Katsuya | Lubricating oil composition |
| DE69431297T2 (de) * | 1993-06-15 | 2003-01-16 | Idemitsu Kosan Co. Ltd., Tokio/Tokyo | Additivzusammensetzungen für schmiermittel und öl, sie enthaltende schmiermittel- und ölzusammensetzungen und neue substituierte hydroxy-aromatische-ester- derivate |
| US5525247A (en) * | 1993-08-11 | 1996-06-11 | Idemitsu Kosan Co., Ltd. | Low ash lubricating oil composition for diesel engine and method for lubrication of diesel engine using same |
| DE69525968T2 (de) * | 1994-12-20 | 2002-09-19 | Exxonmobil Research And Engineering Co., Annandale | Motoröl mit verbesserten eigenschaften zur kraftstoffersparnis |
| CA2163813C (en) * | 1994-12-20 | 2007-04-17 | Elisavet P. Vrahopoulou | Lubricating oil composition comprising metal salts |
-
1995
- 1995-03-14 JP JP7054608A patent/JPH08253782A/ja active Pending
-
1996
- 1996-03-13 WO PCT/JP1996/000620 patent/WO1996028526A1/ja not_active Ceased
- 1996-03-13 ES ES96905998T patent/ES2159019T3/es not_active Expired - Lifetime
- 1996-03-13 DE DE69613362T patent/DE69613362T2/de not_active Expired - Lifetime
- 1996-03-13 EP EP96905998A patent/EP0816477B1/en not_active Expired - Lifetime
- 1996-03-13 US US08/913,105 patent/US5965495A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06184578A (ja) * | 1992-12-21 | 1994-07-05 | Oronaito Japan Kk | エンジン油組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0816477B1 (en) | 2001-06-13 |
| DE69613362T2 (de) | 2001-10-11 |
| US5965495A (en) | 1999-10-12 |
| EP0816477A4 (en) | 1998-10-21 |
| JPH08253782A (ja) | 1996-10-01 |
| DE69613362D1 (de) | 2001-07-19 |
| EP0816477A1 (en) | 1998-01-07 |
| ES2159019T3 (es) | 2001-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH08253782A (ja) | 内燃機関用潤滑油組成物 | |
| US5525247A (en) | Low ash lubricating oil composition for diesel engine and method for lubrication of diesel engine using same | |
| CN1782048B (zh) | 润滑油组合物 | |
| JP3722472B2 (ja) | 潤滑油組成物 | |
| JP5097321B2 (ja) | 低粘度潤滑油組成物 | |
| CN1782047B (zh) | 润滑油组合物 | |
| JP5651015B2 (ja) | 4ストロークエンジン用の低灰分潤滑剤組成物 | |
| JP4011967B2 (ja) | 潤滑油組成物 | |
| JP4871504B2 (ja) | 潤滑油組成物 | |
| JP5390092B2 (ja) | ピストン清浄性を強化した潤滑油 | |
| KR100648792B1 (ko) | 윤활유 조성물 | |
| CA2327384A1 (en) | Lubricating oil composition for internal combustion engine, particularly suitable for gas engine | |
| JP2010242085A (ja) | 潤滑油組成物 | |
| JP2011012213A (ja) | 内燃機関用潤滑油組成物 | |
| JP4202636B2 (ja) | 自動車エンジン用潤滑油組成物 | |
| JP2015042757A (ja) | 潤滑油組成物 | |
| KR102849151B1 (ko) | 윤활유 조성물 | |
| JP3319487B2 (ja) | 潤滑油組成物 | |
| JP3298086B2 (ja) | 潤滑剤用添加剤、潤滑剤用添加剤組成物及び潤滑油組成物 | |
| KR102416394B1 (ko) | 가스 엔진용 윤활제 조성물 | |
| JP3501239B2 (ja) | ディーゼルエンジン用潤滑油組成物及びそれを用いたディーゼルエンジンの潤滑方法 | |
| JPH083173A (ja) | 硼素含有置換ヒドロキシ芳香族カルボン酸エステル誘導体、その製造方法及び該エステル誘導体の用途 | |
| JPH08165484A (ja) | 潤滑剤用添加剤組成物及びそれを含有する潤滑油組成物 | |
| JP5341305B2 (ja) | 高負荷ディーゼルエンジン用低硫黄、低硫酸灰分及び低リン潤滑油組成物用の耐摩耗性添加剤組成物 | |
| JP3567940B2 (ja) | 置換ヒドロキシ芳香族カルボン酸エステル誘導体及びその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): US |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 1996905998 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 08913105 Country of ref document: US |
|
| WWP | Wipo information: published in national office |
Ref document number: 1996905998 Country of ref document: EP |
|
| WWG | Wipo information: grant in national office |
Ref document number: 1996905998 Country of ref document: EP |


