Nothing Special   »   [go: up one dir, main page]

MX162192A - Composicion lubricante mejorada para reducir el consumo de combustible de motores de combustion interna - Google Patents

Composicion lubricante mejorada para reducir el consumo de combustible de motores de combustion interna

Info

Publication number
MX162192A
MX162192A MX194173A MX19417382A MX162192A MX 162192 A MX162192 A MX 162192A MX 194173 A MX194173 A MX 194173A MX 19417382 A MX19417382 A MX 19417382A MX 162192 A MX162192 A MX 162192A
Authority
MX
Mexico
Prior art keywords
internal combustion
fuel consumption
combustion engines
lubricating composition
reduce fuel
Prior art date
Application number
MX194173A
Other languages
English (en)
Inventor
Daniel Edward Barrer
Original Assignee
Lubrizol Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of MX162192A publication Critical patent/MX162192A/es

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
    • 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
    • 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
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • 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
    • 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
    • C10M2207/10—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
    • C10M2207/124—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms containing hydroxy groups; Ethers 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • 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
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/18—Tall oil 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/22—Acids obtained from polymerised unsaturated 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
    • C10M2207/281—Esters of (cyclo)aliphatic 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
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic 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
    • C10M2207/283—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
    • C10M2207/286—Esters of polymerised unsaturated 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
    • 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
    • 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
    • C10M2209/086—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 polycarboxylic, e.g. maleic 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M2215/26—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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • 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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
    • 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—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
    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
    • C10M2225/041—Hydrocarbon polymers
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
MX194173A 1981-09-10 1982-08-27 Composicion lubricante mejorada para reducir el consumo de combustible de motores de combustion interna MX162192A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30109581A 1981-09-10 1981-09-10

Publications (1)

Publication Number Publication Date
MX162192A true MX162192A (es) 1991-04-08

Family

ID=23161922

Family Applications (1)

Application Number Title Priority Date Filing Date
MX194173A MX162192A (es) 1981-09-10 1982-08-27 Composicion lubricante mejorada para reducir el consumo de combustible de motores de combustion interna

Country Status (7)

Country Link
JP (1) JPS5857499A (es)
CA (1) CA1183125A (es)
DE (1) DE3232028A1 (es)
FR (1) FR2512458A1 (es)
GB (1) GB2105743A (es)
IT (1) IT1149072B (es)
MX (1) MX162192A (es)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN180407B (es) * 1985-03-14 1998-01-31 Lubrizol Corp
US7696136B2 (en) * 2004-03-11 2010-04-13 Crompton Corporation Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
US7651987B2 (en) * 2004-10-12 2010-01-26 The Lubrizol Corporation Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof
US7807611B2 (en) 2004-10-12 2010-10-05 The Lubrizol Corporation Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof
BRPI0719343A2 (pt) * 2006-11-28 2014-02-11 Lubrizol Corp Composição lubrificante de baixo teor de enxofre, baixo teor de fósforo, baixo teor de cinzas, adequada para o uso em um motor de combustão interna e métodos para lubrificar um motor de combustão interna e para produzir composição.
JP2010528154A (ja) * 2007-05-24 2010-08-19 ザ ルブリゾル コーポレイション 無硫黄、無リンおよび無灰の磨耗防止剤ならびにアミン含有摩擦調整剤を含有する潤滑組成物
JP5764326B2 (ja) * 2007-05-24 2015-08-19 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ 無灰、無硫黄、無リンの磨耗剤を含む潤滑剤でアルミニウムシリケート複合材料表面を潤滑化する方法
CA2688098C (en) 2007-05-24 2016-04-19 The Lubrizol Corporation Lubricating composition containing ashfree antiwear agent based on hydroxypolycarboxylic acid derivative and a molybdenum compound
FR2924439B1 (fr) * 2007-12-03 2010-10-22 Total France Composition lubrifiante pour moteur quatre temps a bas taux de cendres
SG188801A1 (en) 2008-03-19 2013-04-30 Lubrizol Corp Antiwear composition and method of lubricating driveline device
CA2742292C (en) 2008-11-05 2018-06-12 The Lubrizol Corporation Lubrication of internal combustion engines in the presence of water contaminant
CA2746319C (en) 2008-12-09 2017-09-19 The Lubrizol Corporation Lubricating composition containing a compound derived from a hydroxy-carboxylic acid
US8939125B2 (en) 2008-12-09 2015-01-27 The Lubrizol Corporation Method of operating an engine using an ashless consumable lubricant
US20120128651A1 (en) 2009-05-29 2012-05-24 Zhuang Zuo Acute lymphoblastic leukemia (all) biomarkers
EP2438147B1 (en) 2009-06-04 2018-08-08 The Lubrizol Corporation Polymethacrylates as high vi viscosity modifiers
JP5630923B2 (ja) 2009-06-04 2014-11-26 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ 摩擦調整剤および粘度調整剤を含む潤滑組成物
WO2011022263A1 (en) 2009-08-18 2011-02-24 The Lubrizol Corporation Antiwear composition and method of lubricating driveline device
WO2011022347A1 (en) 2009-08-18 2011-02-24 The Lubrizol Corporation Antiwear composition and method of lubricating an internal combustion engine
EP2891701B1 (en) 2009-08-18 2019-07-03 The Lubrizol Corporation Lubricating composition containing a corrosion inhibitor
ES2453146T3 (es) 2009-08-18 2014-04-04 The Lubrizol Corporation Composición lubricante que contiene un agente antidesgaste
EP2513272B1 (en) 2009-12-14 2019-08-07 The Lubrizol Corporation Lubricating composition containing an antiwear agent
CN103270145B (zh) 2010-08-31 2015-06-10 路博润公司 含有抗磨剂的润滑组合物
CN103237875A (zh) 2010-10-06 2013-08-07 卢布里佐尔公司 具有防雾添加剂的润滑油组合物
CA2820583C (en) 2010-12-10 2018-10-30 The Lubrizol Corporation Lubricant composition containing viscosity index improver
KR101851036B1 (ko) 2010-12-21 2018-04-20 더루우브리졸코오포레이션 청정제를 함유하는 윤활 조성물
CN103380201B (zh) 2010-12-21 2015-09-16 路博润公司 含有抗磨剂的润滑组合物
US9309480B2 (en) 2011-01-31 2016-04-12 The Lubrizol Corporation Lubricant composition comprising anti-foam agents
WO2012112648A2 (en) 2011-02-16 2012-08-23 The Lubrizol Corporation Method of lubricating a driveline device
CN103459570A (zh) 2011-02-16 2013-12-18 路博润公司 润滑组合物以及润滑传动系装置的方法
WO2012177537A1 (en) 2011-06-21 2012-12-27 The Lubrizol Corporation Lubricating composition containing a dispersant
ES2897493T3 (es) 2011-06-21 2022-03-01 Lubrizol Corp Composición lubricante que contiene un dispersante
US9506006B2 (en) 2011-06-21 2016-11-29 The Lubrizol Corporation Lubricating compositions containing salts of hydrocarbyl substituted acylating agents
AU2012284000A1 (en) 2011-07-21 2014-02-06 The Lubrizol Corporation Overbased friction modifiers and methods of use thereof
AU2012283952B2 (en) 2011-07-21 2016-05-19 The Lubrizol Corporation Carboxylic pyrrolidinones and methods of use thereof
WO2013062924A2 (en) 2011-10-27 2013-05-02 The Lubrizol Corporation Lubricating composition containing an esterified polymer
EP2773730B1 (en) 2011-10-31 2019-02-13 The Lubrizol Corporation Ashless friction modifiers for lubricating compositions
US9909082B2 (en) 2012-02-16 2018-03-06 The Lubrizol Corporation Lubricant additive booster system
WO2014164087A1 (en) 2013-03-12 2014-10-09 The Lubrizol Corporation Lubricating composition containing lewis acid reaction product
EP3556830B1 (en) 2013-05-30 2020-11-18 The Lubrizol Corporation Lubricating composition containing an oxyalkylated hydrocarbyl phenol
US20160326452A1 (en) 2014-01-10 2016-11-10 The Lubrizol Corporation Method of lubricating an internal combustion engine
CA2936282C (en) 2014-01-10 2022-06-07 The Lubrizol Corporation Method of lubricating an internal combustion engine
KR20160132906A (ko) 2014-03-11 2016-11-21 더루우브리졸코오포레이션 내연기관을 윤활 처리하는 방법
US20170073606A1 (en) 2014-03-12 2017-03-16 The Lubrizol Corporation Method of lubricating an internal combustion engine
JP2017507224A (ja) 2014-03-12 2017-03-16 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ 内燃エンジンを潤滑する方法
EP3140375B1 (en) 2014-05-06 2022-09-14 The Lubrizol Corporation Lubricant composition containing an antiwear agent
KR102373800B1 (ko) 2014-05-30 2022-03-14 더루우브리졸코오포레이션 저분자량 이미드 함유 사차 암모늄염
SG11201609842TA (en) 2014-05-30 2016-12-29 Lubrizol Corp Low molecular weight amide/ester containing quaternary ammonium salts
WO2015184254A1 (en) 2014-05-30 2015-12-03 The Lubrizol Corporation High molecular weight amide/ester containing quaternary ammonium salts
WO2015184280A1 (en) 2014-05-30 2015-12-03 The Lubrizol Corporation Imidazole containing quaternary ammonium salts
US20170101594A1 (en) 2014-05-30 2017-04-13 The Lubrizol Corporation Coupled quaternary ammonium salts
CN106574197A (zh) 2014-05-30 2017-04-19 路博润公司 含支链胺的季铵盐
US20170107438A1 (en) 2014-05-30 2017-04-20 The Lubrizol Corporation High molecular weight imide containing quaternary ammonium salts
US20170107441A1 (en) 2014-05-30 2017-04-20 The Lubrizol Corporation Epoxide quaternized quaternary ammonium salts
US10196580B2 (en) 2014-08-28 2019-02-05 The Lubrizol Corporation Lubricating composition with seals compatibility
EP3227417A1 (en) 2014-12-03 2017-10-11 The Lubrizol Corporation Lubricating composition containing an oxyalkylated hydrocarbyl phenol
CN107001974B (zh) 2014-12-03 2020-08-21 路博润公司 包含烷氧基化芳族多元醇化合物的润滑组合物
WO2016138227A1 (en) 2015-02-26 2016-09-01 The Lubrizol Corporation Aromatic detergents and lubricating compositions thereof
WO2016144880A1 (en) 2015-03-09 2016-09-15 The Lubrizol Corporation Method of lubricating an internal combustion engine
CN118085946A (zh) 2015-07-20 2024-05-28 路博润公司 无锌润滑组合物
EP4119639A1 (en) 2015-11-06 2023-01-18 The Lubrizol Corporation Lubricant with high pyrophosphate level
SG10202005167TA (en) 2015-12-02 2020-07-29 Lubrizol Corp Ultra-low molecular weight amide/ester containing quaternary ammonium salts having short hydrocarbon tails
KR102653308B1 (ko) 2015-12-02 2024-03-29 더루브리졸코오퍼레이션 짧은 탄화수소 꼬리를 지니는 초저분자량 이미드 함유 사차 암모늄 염
CA3021039A1 (en) 2016-04-20 2017-10-26 The Lubrizol Corporation Lubricant for two-stroke cycle engines
CA3031619A1 (en) 2016-07-22 2018-01-25 The Lubrizol Corporation Aliphatic tetrahedral borate compounds for lubricating compositions
EP3512926B1 (en) 2016-09-14 2021-02-17 The Lubrizol Corporation Lubricating composition and method of lubricating an internal combustion engine
CA3035071A1 (en) 2016-09-14 2018-03-22 The Lubrizol Corporation Lubricating composition comprising sulfonate detergent and ashless hydrocarbyl phenolic compound
US10752856B2 (en) 2017-05-24 2020-08-25 Ingevity South Carolina, Llc Fatty acid and rosin based ionic liquids
EP3896142A1 (en) 2017-06-27 2021-10-20 The Lubrizol Corporation Lubricating composition for and method of lubricating an internal combustion engine
JP7191928B2 (ja) 2017-07-17 2022-12-19 ザ ルブリゾル コーポレイション 低亜鉛潤滑剤組成物
EP3655511A1 (en) 2017-07-17 2020-05-27 The Lubrizol Corporation Low dispersant lubricant composition
CN111133085B (zh) 2017-08-17 2023-05-09 路博润公司 用于传动系统润滑剂的氮官能化烯烃聚合物
US20210002577A1 (en) 2017-11-28 2021-01-07 The Lubrizol Corporation Lubricant compositions for high efficiency engines
CA3083929A1 (en) 2017-12-04 2019-06-13 The Lubrizol Corporation Alkylphenol detergents
US11702610B2 (en) 2018-06-22 2023-07-18 The Lubrizol Corporation Lubricating compositions
EP3880775A1 (en) 2018-11-16 2021-09-22 The Lubrizol Corporation Alkylbenzene sulfonate detergents
CA3122566A1 (en) 2018-12-10 2020-06-18 The Lubrizol Corporation Lubricating compositions having a mixed dispersant additive package
WO2021061808A1 (en) 2019-09-26 2021-04-01 The Lubrizol Corporation Lubricating compositions and methods of operating an internal combustion engine
CA3152558A1 (en) 2019-09-26 2021-04-01 Craig J. Jones Lubricating compositions and methods of operating an internal combustion engine
EP4100497A1 (en) 2020-02-04 2022-12-14 The Lubrizol Corporation Lubricating compositions and methods of operating an internal combustion engine
CA3193463A1 (en) 2020-09-22 2022-03-31 The Lubrizol Corporation Diesel engine lubricating compositions and methods of use thereof
CN113214889B (zh) * 2021-05-19 2023-05-09 湖南鸿福实业有限公司 一种环保微量润滑油及其制备方法
WO2024006125A1 (en) 2022-06-27 2024-01-04 The Lubrizol Corporation Lubricating composition and method of lubricating an internal combustion engine
WO2024030592A1 (en) 2022-08-05 2024-02-08 The Lubrizol Corporation Processes for producing radically-functionalized pibsa product derivatives and compositions comprising same
WO2024030591A1 (en) 2022-08-05 2024-02-08 The Lubrizol Corporation Processes for producing reaction products including quaternary ammonium salts
WO2024091553A1 (en) 2022-10-25 2024-05-02 The Lubrizol Corporation Lubricant compositions and methods of lubricating internal combustion engines
WO2024091494A1 (en) 2022-10-25 2024-05-02 The Lubrizol Corporation Lubricant compositions and methods of lubricating internal combustion engines
WO2024163826A1 (en) 2023-02-03 2024-08-08 The Lubrizol Corporation Processes for producing reaction products including quaternary ammonium salts
WO2024206736A1 (en) 2023-03-31 2024-10-03 The Lubrizol Corporation Process for preparing overbased alkaline earth metal alkylhydroxybenzoate

Also Published As

Publication number Publication date
GB2105743A (en) 1983-03-30
DE3232028A1 (de) 1983-03-24
IT1149072B (it) 1986-12-03
FR2512458B3 (es) 1984-12-14
IT8249090A0 (it) 1982-09-09
JPS5857499A (ja) 1983-04-05
FR2512458A1 (fr) 1983-03-11
CA1183125A (en) 1985-02-26

Similar Documents

Publication Publication Date Title
MX162192A (es) Composicion lubricante mejorada para reducir el consumo de combustible de motores de combustion interna
IT8221982A0 (it) Composizione di olio lubrificante per ridurre il consumo dicombustibile nei motori acombustione interna.
MX164983B (es) Composicion combustible para motores de combustion interna
GB2019946B (en) Idle running of internal combustion engines
MX161732A (es) Metodo mejorado para el suministro de combustible en motores de combustion interna
BR8902902A (pt) Composicao de oleo lubrificante para motores de combustao interna e concentrado para formular composicoes de oleos lubrificantes
MX150323A (es) Mejoras en composicion lubricante para motores de combustion interna
ES501674A0 (es) Perfeccionamientos en aparatos para avanzar y retardar el reglaje de bombas de inyeccion de combustible de motores de combustion interna
BR8606981A (pt) Processo para produzir uma composicao combustivel e processo para impedir ou reduzir os depositos nos motores de combustao interna
IT1132764B (it) Procedimento per regolare la composizione della miscela di esercizio addotta ad un motore a combustione interna
ES247199Y (es) Culata de cilindros de un motor de combustion interna
MX155986A (es) Mejoras a cojinete de friccion para motores de combustion interna
IT1153132B (it) Composizione di olio lubrificante per motori a combustione interna atta a ridurre il consumo di combustibile e metodo relativo
MX159028A (es) Mejoras a inyector de combustible para motores de combustion interna
MX154819A (es) Mejoras a cojinete de manguito por ejemplo para motores de combustion interna en cooperacion con ciguenales y bielas
IT8219107A0 (it) Additivo migliorante la combustione di olio combustibile per motoridiesel.
ES548347A0 (es) Perfeccionamientos en bombas de inyeccion de combustible para motores de combustion interna
MX6952E (es) Mejoras a carburador para motores de combustion interna
BR7700577A (pt) Processo de prover uma mistura combustivel a motores de combustao interna e sistema suplementar de suprimento de combustivel para motores de combustao interna
BR8107535A (pt) Injetor de combustivel para motores de combustao interna
MX162168A (es) Composicion lubricante mejorada para reducir el consumo de combustible
BR7908499A (pt) Aperfeicoamentos trazidos aos dispositivos de carburacao para motor de combustao interna
MX154435A (es) Mejoras en conjunto inyector de combustible para motores de combustion interna
ES275103Y (es) Bomba de inyeccion de combustible para suministrar combustible a un motor de combustion interna
BR8006805A (pt) Motor de combustao interna, membro de modificacao de fluxo e processo para fornecer uma mistura combustivel aos cilindros de um motor de combustao interna