US20100197536A1 - Lubricating Composition Containing Ashfree Antiwear Agent Based on Hydroxypolycarboxylic Acid Derivative and a Molybdenum Compound - Google Patents

Lubricating Composition Containing Ashfree Antiwear Agent Based on Hydroxypolycarboxylic Acid Derivative and a Molybdenum Compound Download PDF

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Publication number
US20100197536A1
US20100197536A1 US12/598,104 US59810408A US2010197536A1 US 20100197536 A1 US20100197536 A1 US 20100197536A1 US 59810408 A US59810408 A US 59810408A US 2010197536 A1 US2010197536 A1 US 2010197536A1
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Prior art keywords
lubricating composition
oil
molybdenum
group
lubricating
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US12/598,104
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English (en)
Inventor
Patrick E. Mosier
Jody Kocsis
Mark Davies
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Lubrizol Corp
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Lubrizol Corp
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Priority to US12/598,104 priority Critical patent/US20100197536A1/en
Assigned to THE LUBRIZOL CORPORATION reassignment THE LUBRIZOL CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DAVIES, MARK, KOCSIS, JODY, MOSIER, PATRICK E.
Publication of US20100197536A1 publication Critical patent/US20100197536A1/en
Abandoned legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/12—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic compound containing atoms of elements not provided for in groups C10M141/02 - C10M141/10
    • 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
    • C10M129/72—Esters of 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
    • 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
    • C10M2207/028—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
    • 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
    • C10M2207/24—Epoxidised acids; Ester derivatives 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
    • 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
    • C10M2207/281—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
    • C10M2207/287—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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary 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
    • C10M2215/08—Amides
    • 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
    • C10M2215/08—Amides
    • C10M2215/082—Amides containing hydroxyl groups; Alkoxylated 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/086—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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • C10M2215/224—Imidazoles
    • 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
    • C10M2215/28—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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C10M2219/068—Thiocarbamate 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
    • 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
    • C10M2223/043—Ammonium or amine 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
    • 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
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/40—Low content or no content compositions
    • C10N2030/42—Phosphor free or low phosphor content compositions
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/40—Low content or no content compositions
    • C10N2030/43—Sulfur free or low sulfur content compositions
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/40—Low content or no content compositions
    • C10N2030/45—Ash-less or low ash content
    • 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

Definitions

  • lubricating oils It is well known for lubricating oils to contain a number of additives (including antiwear agents, antioxidants, dispersants, detergents etc.) used to protect the mechanical devices such as internal combustion engines from wear, oxidation, soot deposits and acidity build up.
  • a common antiwear additive for engine lubricating oils is zinc dialkyldithiophosphate (ZDDP). It is believed that ZDDP antiwear additives protect the engine by forming a protective film on metal surfaces. ZDDP is also believed to have a detrimental impact on fuel economy and efficiency. Consequently, engine lubricants also contain friction modifier to obviate the detrimental impact of ZDDP on fuel economy and efficiency. Both ZDDP and friction modifier function by adsorption on sliding surfaces, and each may interfere with each other's respective functions.
  • n 0 or 1
  • R 6 is hydrogen or a hydrocarbyl group, typically containing 1 to 150, or 4 to 30 carbon atoms.
  • oil-soluble molybdenum compound may be selected from the group consisting of molybdenum dithiocarbamates, molybdenum dialkyldithiophosphates, amine salts of molybdenum compounds, and mixtures thereof. In one embodiment the oil-soluble molybdenum compound is a molybdenum dithiocarbamate.
  • Y and Y′ are both —O—.
  • composition is soluble in an oil (mineral, synthetic, etc.) in which it is intended to function to an extent which permits the solution to exhibit one or more of the desired properties.
  • oil mineral, synthetic, etc.
  • solutions it is not necessary that such “solutions” be true solutions in the strict physical or chemical sense. They may instead be micro-emulsions or colloidal dispersions which, for the purpose of this invention, exhibit properties sufficiently close to those of true solutions to be, for practical purposes, interchangeable with them within the context of this invention.
  • a suitable a hydroxycarboxylic acid examples include citric acid, tartaric acid, lactic acid, glycolic acid, hydroxy-propionic acid, hydroxyglutaric acid, or mixtures thereof.
  • ashless antiwear agent is derived from tartaric acid, citric acid, hydroxy-succinic acid, dihydroxy mono-acids, mono-hydroxy diacids, or mixtures thereof.
  • the ashless antiwear agent includes a compound derived from tartaric acid or citric acid.
  • the ashless antiwear agent includes a compound derived from tartaric acid.
  • the compound of Formula (1) is not a citrate.
  • the ashless antiwear agent of the may be present at 0.01 wt % to 20 wt %, or 0.05 to 10 wt %, or 0.1 to 5 wt % of the lubricating composition.
  • Natural oils useful in making the inventive lubricants include animal oils, vegetable oils (e.g., castor oil,), mineral lubricating oils such as liquid petroleum oils and solvent-treated or acid-treated mineral lubricating oils of the paraffinic, naphthenic or mixed paraffinic-naphthenic types and oils derived from coal or shale or mixtures thereof.
  • animal oils e.g., castor oil,
  • mineral lubricating oils such as liquid petroleum oils and solvent-treated or acid-treated mineral lubricating oils of the paraffinic, naphthenic or mixed paraffinic-naphthenic types and oils derived from coal or shale or mixtures thereof.
  • oils include polyol esters (such as Prolube®3970), diesters, liquid esters of phosphorus-containing acids (e.g., tricresyl phosphate, trioctyl phosphate, and the diethyl ester of decane phosphonic acid), or polymeric tetrahydrofurans.
  • Synthetic oils may be produced by Fischer-Tropsch reactions and typically may be hydroisomerised Fischer-Tropsch hydrocarbons or waxes. In one embodiment oils may be prepared by a Fischer-Tropsch gas-to-liquid synthetic procedure as well as other gas-to-liquid oils.
  • the oil of lubricating viscosity comprises an API Group I, Group II, Group III, Group IV, Group V oil or mixtures thereof. Often the oil of lubricating viscosity is an API Group I, Group II, Group III, Group IV oil or mixtures thereof. Alternatively the oil of lubricating viscosity is often an API Group II, Group III or Group IV oil or mixtures thereof.
  • Dispersants are often known as ashless-type dispersants because, prior to mixing in a lubricating oil composition, they do not contain ash-forming metals and they do not normally contribute any ash forming metals when added to a lubricant and polymeric dispersants.
  • Ashless type dispersants are characterised by a polar group attached to a relatively high molecular weight hydrocarbon chain.
  • Typical ashless dispersants include N-substituted long chain alkenyl succinimides. Examples of N-substituted long chain alkenyl succinimides include polyisobutylene succinimide with number average molecular weight of the polyisobutylene substituent in the range 350 to 5000, or 500 to 3000.
  • the lubricant does not contain (or contains reduced amounts of) phenolic antioxidant, when the compound of Formula (1) is employed.
  • This embodiment may be useful because the compound of Formula (1) may be used as a partial or whole replacement for phenolic antioxidants. It is believed that during the preparation of tertiary butyl phenols trace amounts of an impurity tris-tert-butyl phenol are formed and retained in the final product. Tris-tert-butyl phenol is known to bioaccumulate and builds up to high concentrations in sediment. Thus employing the compound of Formula (1) as an antioxidant may allow for reduction of bioaccumulants.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
US12/598,104 2007-05-24 2008-05-15 Lubricating Composition Containing Ashfree Antiwear Agent Based on Hydroxypolycarboxylic Acid Derivative and a Molybdenum Compound Abandoned US20100197536A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/598,104 US20100197536A1 (en) 2007-05-24 2008-05-15 Lubricating Composition Containing Ashfree Antiwear Agent Based on Hydroxypolycarboxylic Acid Derivative and a Molybdenum Compound

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US93994907P 2007-05-24 2007-05-24
US12/598,104 US20100197536A1 (en) 2007-05-24 2008-05-15 Lubricating Composition Containing Ashfree Antiwear Agent Based on Hydroxypolycarboxylic Acid Derivative and a Molybdenum Compound
PCT/US2008/063671 WO2008147704A1 (fr) 2007-05-24 2008-05-15 Composition lubrifiante contenant un agent anti-usure

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US20100197536A1 true US20100197536A1 (en) 2010-08-05

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Country Status (7)

Country Link
US (1) US20100197536A1 (fr)
EP (2) EP2152838B1 (fr)
JP (1) JP2010528156A (fr)
KR (1) KR101496484B1 (fr)
CN (1) CN101679900A (fr)
CA (1) CA2688098C (fr)
WO (1) WO2008147704A1 (fr)

Cited By (130)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100078588A1 (en) * 2008-09-26 2010-04-01 Greengold Llc Lubricant composition and methods of manufacture thereof
WO2011066242A1 (fr) 2009-11-24 2011-06-03 The Lubrizol Corporation Composition de lubrification contenant une combinaison d'agent de modification de viscosité
WO2011071756A1 (fr) 2009-12-07 2011-06-16 The Lubrizol Corporation Procédé de lubrification d'une boîte de vitesses à commande manuelle
WO2011085339A1 (fr) 2010-01-11 2011-07-14 The Lubrizol Corporation Arylalkyl sulfonates alkylés suralcalinisés
WO2011126736A1 (fr) 2010-04-06 2011-10-13 The Lubrizol Corporation Salicylates de zinc pour l'inhibition de rouille dans des lubrifiants
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WO2012087773A1 (fr) 2010-12-21 2012-06-28 The Lubrizol Corporation Composition lubrifiante contenant un agent anti-usure
WO2012094275A1 (fr) 2011-01-04 2012-07-12 The Lubrizol Corporation Fluide de transmission variable en continu ayant une durabilité anti-vibrations prolongée
WO2012097026A1 (fr) 2011-01-12 2012-07-19 The Lubrizol Corporation Lubrifiants pour moteur contenant un polyéther
WO2012112648A2 (fr) 2011-02-16 2012-08-23 The Lubrizol Corporation Procédé de lubrification d'un dispositif d'organe de transmission
WO2012112658A1 (fr) 2011-02-17 2012-08-23 The Lubrzol Corporation Lubrifiants possédant une bonne rétention du tbn
WO2012112635A1 (fr) 2011-02-16 2012-08-23 The Lubrizol Corporation Composition lubrifiante et procédé de lubrification d'un dispositif de transmission
WO2012122202A1 (fr) 2011-03-10 2012-09-13 The Lubrizol Corporation Composition lubrifiante contenant un thiocarbamate
WO2012177537A1 (fr) 2011-06-21 2012-12-27 The Lubrizol Corporation Composition lubrifiante contenant un dispersant
WO2012177549A1 (fr) 2011-06-21 2012-12-27 The Lubrizol Corporation Composition lubrifiante contenant un dispersant
WO2013006303A1 (fr) 2011-07-07 2013-01-10 The Lubrizol Corporation Lubrifiant fournissant une propreté améliorée pour des moteurs à deux temps
WO2013059173A1 (fr) 2011-10-20 2013-04-25 The Lubrizol Corporation Composés alkylphénols pontés
WO2013119623A1 (fr) 2012-02-08 2013-08-15 The Lubrizol Corporation Procédé de préparation d'un dodécylphénate de métal alcalino-terreux sulfuré
WO2013151911A1 (fr) 2012-04-04 2013-10-10 The Lubrizol Corporation Lubrifiants pour paliers pour matériel de pulvérisation
WO2013176725A1 (fr) * 2012-03-13 2013-11-28 Chemtura Corporation Composition de modificateur de frottement pour lubrifiants
WO2013189674A1 (fr) 2012-06-20 2013-12-27 Castrol Limited Modificateur de frottement et son utilisation dans des lubrifiants et des carburants
WO2013189675A1 (fr) 2012-06-20 2013-12-27 Castrol Limited Modificateurs de friction et leur utilisation dans des lubrifiants et des carburants
CN103553907A (zh) * 2013-10-18 2014-02-05 湖南省华京粉体材料有限公司 一种油溶性有机钼添加剂的制备方法
WO2014088814A1 (fr) 2012-12-07 2014-06-12 The Lubrizol Corporation Dispersants à base de pyrane
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WO2014158435A1 (fr) 2013-03-13 2014-10-02 The Lubrizol Corporation Lubrifiants pour moteur contenant un polyéther
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WO2015038565A1 (fr) 2013-09-10 2015-03-19 The Lubrizol Corporation Fluide viscoélastique à base d'huile et procédés afférents
WO2015088769A2 (fr) 2013-12-10 2015-06-18 The Lubrizol Corporation Procédé de préparation de polymères greffés fonctionnalisés
WO2015094942A1 (fr) 2013-12-19 2015-06-25 The Lubrizol Corporation Huiles naturelles hydrogénées dans des revêtements antirouille
US9080120B2 (en) 2010-06-25 2015-07-14 Castrol Limited Uses and compositions
WO2015106090A1 (fr) 2014-01-10 2015-07-16 The Lubrizol Corporation Procédé de lubrification d'un moteur à combustion interne
WO2015106083A1 (fr) 2014-01-10 2015-07-16 The Lubrizol Corporation Procédé de lubrification d'un moteur à combustion interne
US9127232B2 (en) 2010-10-26 2015-09-08 Castrol Limited Non-aqueous lubricant and fuel compositions comprising fatty acid esters of hydroxy-carboxylic acids, and uses thereof
WO2015138108A1 (fr) 2014-03-12 2015-09-17 The Lubrizol Corporation Procédé de lubrification d'un moteur à combustion interne
WO2015138109A1 (fr) 2014-03-12 2015-09-17 The Lubrizol Corporation Procédé de lubrification d'un moteur à combustion interne
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WO2015153160A1 (fr) 2014-04-04 2015-10-08 The Lubrizol Corporation Procédé de préparation d'un dodécylphénate soufré d'un métal alcalinoterreux
WO2015171674A1 (fr) 2014-05-06 2015-11-12 The Lubrizol Corporation Composition lubrifiante contenant un agent anti-usure
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WO2016022773A1 (fr) 2014-08-06 2016-02-11 The Lubrizol Corporation Ensemble d'additifs pour un lubrifiant pour engrenages industriels comprenant un composant soufré biodégradable
US20160122683A1 (en) * 2013-05-30 2016-05-05 The Lubrizol Corporation Synergistic additive combination for industrial gear oils
WO2016077134A1 (fr) 2014-11-12 2016-05-19 The Lubrizol Corporation Esters phosphorés mixtes pour des applications de lubrifiant
WO2016090108A1 (fr) 2014-12-03 2016-06-09 The Lubrizol Corporation Composition lubrifiante contenant un composé polyol aromatique oxyalkylé
WO2016090065A1 (fr) 2014-12-03 2016-06-09 The Lubrizol Corporation Composition lubrifiante contenant un phénol hydrocarbyle oxyalkylé
WO2016100180A1 (fr) 2014-12-15 2016-06-23 The Lubrizol Corporation Oxydation catalytique d'hydrocarbures
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WO2016100206A1 (fr) 2014-12-15 2016-06-23 The Lubrizol Corporation Alpha-oléfines oxydées dans des revêtements antirouille
WO2016109275A1 (fr) 2014-12-29 2016-07-07 The Lubrizol Corporation Combinaison synergique inhibitrice de rouille pour une graisse lubrifiante
US20160201004A1 (en) * 2012-03-13 2016-07-14 Chemtura Corporation Friction modifier composition for lubricants
WO2016138227A1 (fr) 2015-02-26 2016-09-01 The Lubrizol Corporation Détergents aromatiques et compositions lubrifiantes de ceux-ci
WO2016138248A1 (fr) 2015-02-26 2016-09-01 The Lubrizol Corporation Composés borates tétraédriques aromatiques pour compositions lubrifiantes
WO2016144880A1 (fr) 2015-03-09 2016-09-15 The Lubrizol Corporation Procédé de lubrification d'un moteur à combustion interne
WO2016148708A1 (fr) 2015-03-18 2016-09-22 The Lubrizol Corporation Compositions lubrifiantes pour moteurs à injection directe
WO2016164345A1 (fr) 2015-04-09 2016-10-13 The Lubrizol Corporation Lubrifiants contenant des composés d'ammonium quaternaire
WO2017011152A1 (fr) 2015-07-10 2017-01-19 The Lubrizol Corporation Agents de modification de la viscosité pour une efficacité améliorée de l'étanchéité d'un élastomère fluoré
WO2017031143A1 (fr) 2015-08-20 2017-02-23 The Lubrizol Corporation Dérivés d'azole utilisés en tant qu'additifs de lubrification
WO2017039855A2 (fr) 2015-07-20 2017-03-09 The Lubrizol Corporation Composition lubrifiante dépourvue de zinc
WO2017079584A1 (fr) 2015-11-06 2017-05-11 The Lubrizol Corporation Composition lubrifiante contenant un agent anti-usure
WO2017079575A1 (fr) 2015-11-06 2017-05-11 The Lubrizol Corporation Composition lubrifiante contenant un agent anti-usure
WO2017083042A1 (fr) 2015-11-09 2017-05-18 The Lubrizol Corporation Utilisation d'additifs d'amine quaternaire pour améliorer la séparation d'eau
WO2017083243A1 (fr) 2015-11-11 2017-05-18 The Lubrizol Corporation Composition lubrifiante comprenant un composé phénolique à substitution thioéther
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WO2017147380A1 (fr) 2016-02-24 2017-08-31 The Lubrizol Corporation Compositions lubrifiantes pour moteurs à injection directe
WO2017151334A1 (fr) 2016-03-03 2017-09-08 The Lubrizol Corporation Composition d'huile lubrifiante à pouvoir de désaération amélioré
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WO2017184688A1 (fr) 2016-04-20 2017-10-26 The Lubrizol Corporation Lubrifiant pour moteurs à deux temps
WO2017200688A1 (fr) 2016-05-18 2017-11-23 The Lubrizol Corporation Composition de fluide hydraulique
EP3255129A1 (fr) 2016-06-06 2017-12-13 The Lubrizol Corporation Adduits thiol-carboxyliques comme additifs de lubrification
WO2017218654A1 (fr) 2016-06-17 2017-12-21 The Lubrizol Corporation Compositions lubrifiantes
WO2017218657A2 (fr) 2016-06-17 2017-12-21 The Lubrizol Corporation Phénol à substitution polyisobutylène, ses dérivés et compositions lubrifiantes contenant le phénol à substitution polyisobutylène et ses dérivés
WO2017218662A1 (fr) 2016-06-17 2017-12-21 The Lubrizol Corporation Compositions lubrifiantes
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EP3263678A1 (fr) 2016-06-30 2018-01-03 The Lubrizol Corporation Détergents de succinimide hydroxyaromatiques pour compositions lubrifiantes
WO2018013451A1 (fr) 2016-07-15 2018-01-18 The Lubrizol Corporation Lubrifiants pour moteurs pour la lutte contre les dépôts de siloxane
WO2018017913A1 (fr) 2016-07-22 2018-01-25 The Lubrizol Corporation Composés de borate tétraédrique aliphatique destinés à des compositions lubrifiantes à formulation complète
US9885004B2 (en) 2013-12-23 2018-02-06 Exxonmobil Research And Engineering Company Method for improving engine fuel efficiency
WO2018048781A1 (fr) 2016-09-12 2018-03-15 The Lubrizol Corporation Amplificateurs de l'indice de base total pour compositions lubrifiantes de moteur diesel marin
WO2018053098A1 (fr) 2016-09-14 2018-03-22 The Lubrizol Corporation Composition lubrifiante comprenant un détergent à base de sulfonate et un composé phénolique d'hydrocarbyle exempt de cendres
WO2018052692A1 (fr) 2016-09-14 2018-03-22 The Lubrizol Corporation Composition lubrifiante et procédé de lubrification d'un moteur a combustion interne
WO2018075147A1 (fr) 2016-10-17 2018-04-26 The Lubrizol Corporation Technologie d'émulsifiant acide pour systèmes d'acide émulsifiés mélangés en continu
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WO2019005680A1 (fr) 2017-06-27 2019-01-03 The Lubrizol Corporation COMPOSITION LUBRIFIANTE CONTENANT UN COPOLYMÈRE SÉQUENCÉ POLYMÉTHACRYLATE À AUTO-ASSEMBLAGE ET UN COPOLYMÈRE ÉTHYLÈNE-α-OLÉFINE
WO2019005738A1 (fr) 2017-06-27 2019-01-03 The Lubrizol Corporation Composition lubrifiante pour moteur a combustion interne et procédé de lubrification d'un moteur a combustion interne
WO2019018329A1 (fr) 2017-07-17 2019-01-24 The Lubrizol Corporation Composition lubrifiante à faible teneur en agent dispersant
WO2019018326A1 (fr) 2017-07-17 2019-01-24 The Lubrizol Corporation Composition de lubrifiant à faible teneur en zinc
US10190072B2 (en) 2013-12-23 2019-01-29 Exxonmobil Research And Engineering Company Method for improving engine fuel efficiency
WO2019023219A1 (fr) 2017-07-24 2019-01-31 Chemtool Incorporated Graisse de sulfonate métallique pour pressions extrêmes
WO2019108588A1 (fr) 2017-11-28 2019-06-06 The Lubrizol Corporation Compositions lubrifiantes pour moteurs à haut rendement
WO2019112720A1 (fr) 2017-12-04 2019-06-13 The Lubrizol Corporation Détergents à base d'alkylphénol
WO2019118117A1 (fr) 2017-12-15 2019-06-20 The Lubrizol Corporation Détergents à base d'alkylphénol
WO2019246192A1 (fr) 2018-06-22 2019-12-26 The Lubrizol Corporation Compositions lubrifiantes pour moteurs diesel à usage intensif
US10577556B2 (en) 2015-06-12 2020-03-03 The Lubrizol Corporation Michael adduct amino esters as total base number boosters for marine diesel engine lubricating compositions
WO2020102672A1 (fr) 2018-11-16 2020-05-22 The Lubrizol Corporation Détergents à base de sulfonate d'alkylbenzène
US10669505B2 (en) 2015-03-18 2020-06-02 The Lubrizol Corporation Lubricant compositions for direct injection engines
WO2020123438A1 (fr) 2018-12-10 2020-06-18 The Lubrizol Corporation Compositions lubrifiantes comprenant un mélange d'additifs dispersants
WO2020263964A1 (fr) 2019-06-24 2020-12-30 The Lubrizol Corporation Mélange acoustique continu pour additifs de performance et compositions le comprenant
WO2021061808A1 (fr) 2019-09-26 2021-04-01 The Lubrizol Corporation Compositions lubrifiantes et procédés de fonctionnement d'un moteur à combustion interne
WO2021061986A1 (fr) 2019-09-26 2021-04-01 The Lubrizol Corporation Compositions lubrifiantes et procédés de fonctionnement d'un moteur à combustion interne
US10975323B2 (en) 2015-12-15 2021-04-13 The Lubrizol Corporation Sulfurized catecholate detergents for lubricating compositions
WO2021076733A1 (fr) 2019-10-15 2021-04-22 The Lubrizol Corporation Composition lubrifiante à bon rendement énergétique
WO2021127183A1 (fr) 2019-12-18 2021-06-24 The Lubrizol Corporation Composé tensioactif polymère
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WO2021158757A1 (fr) 2020-02-04 2021-08-12 The Lubrizol Corporation Compositions lubrifiantes et procédés de fonctionnement d'un moteur à combustion interne
EP3878933A1 (fr) 2013-09-19 2021-09-15 The Lubrizol Corporation Compositions lubrifiantes pour moteurs à injection directe
WO2021183230A1 (fr) 2020-03-12 2021-09-16 The Lubrizol Corporation Inhibiteurs de corrosion à base d'huile
US11158833B2 (en) 2016-07-14 2021-10-26 Lg Chem, Ltd. Organic electroluminescent device and manufacturing method therefor
WO2021231220A1 (fr) 2020-05-13 2021-11-18 The Lubrizol Corporation Composition lubrifiante et procédé de lubrification d'un moteur à combustion interne
WO2021247428A1 (fr) 2020-06-01 2021-12-09 The Lubrizol Corporation Système et procédé de test de compatibilité de résistance d'isolation de surface
CN113845946A (zh) * 2020-06-28 2021-12-28 中国石油化工股份有限公司 一种燃料添加剂、其制备方法及燃料组合物
WO2022066721A1 (fr) 2020-09-22 2022-03-31 The Lubrizol Corporation Compositions lubrifiantes de moteur diesel et leurs procédés d'utilisation
WO2022212844A1 (fr) 2021-04-01 2022-10-06 The Lubrizol Corporation Compositions lubrifiantes exemptes de zinc et leurs procédés d'utilisation
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US11608478B2 (en) 2015-03-25 2023-03-21 The Lubrizol Corporation Lubricant compositions for direct injection engine
WO2024006125A1 (fr) 2022-06-27 2024-01-04 The Lubrizol Corporation Composition lubrifiante et procédé de lubrification d'un moteur a combustion interne
WO2024030592A1 (fr) 2022-08-05 2024-02-08 The Lubrizol Corporation Procédés de production de dérivés de produit pibsa fonctionnalisés par voie radicalaire et compositions les comprenant
WO2024047447A1 (fr) 2022-09-01 2024-03-07 The Lubrizol Corporation Gélifiant pour graisses au sulfonate de calcium
WO2024091553A1 (fr) 2022-10-25 2024-05-02 The Lubrizol Corporation Compositions de lubrifiants et procédés de lubrification de moteurs à combustion interne
WO2024091494A1 (fr) 2022-10-25 2024-05-02 The Lubrizol Corporation Compositions lubrifiantes et procédés de lubrification de moteurs à combustion interne
WO2024112665A1 (fr) 2022-11-23 2024-05-30 The Lubrizol Corporation Lubrifiant pour groupe motopropulseur contenant un polyéther
WO2024158648A1 (fr) 2023-01-24 2024-08-02 The Lubrizol Corporation Composition lubrifiante comprenant un antioxydant phénolique et du soufre à faible activité
WO2024182476A1 (fr) 2023-02-28 2024-09-06 The Lubrizol Corporation Lubrifiant pour engrenages industriels
WO2024206736A1 (fr) 2023-03-31 2024-10-03 The Lubrizol Corporation Processus de préparation d'alkylhydroxybenzoate de métal alcalino-terreux surbasique

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0915504A2 (pt) * 2008-07-10 2019-08-27 Lubrizol Corp composição de combustível, de aditivos e método de operar um motor de combustão interna
WO2010053893A1 (fr) 2008-11-05 2010-05-14 The Lubrizol Corporation Procédé de lubrification d’un moteur à combustion interne
CN105602652A (zh) * 2008-12-09 2016-05-25 路博润公司 含衍生自羟基羧酸的化合物的润滑组合物
EP2398874B1 (fr) 2009-02-18 2017-04-26 The Lubrizol Corporation Compose et procede de lubrification d'un moteur a combustion interne
CA2753414A1 (fr) * 2009-02-26 2010-09-02 The Lubrizol Corporation Compositions lubrifiantes contenant le produit de reaction d'une amine aromatique et d'un polymere a fonctionnalite carboxylique et un dispersant
EP3572484B1 (fr) 2009-03-03 2021-05-05 The Lubrizol Corporation Détergents quaternaires sans cendre ou à cendre réduite
JP5480259B2 (ja) * 2009-03-10 2014-04-23 ザ ルブリゾル コーポレイション 動力伝達系路デバイスを潤滑する、耐摩耗組成物および方法
WO2010132229A1 (fr) * 2009-05-13 2010-11-18 The Lubrizol Corporation Lubrifiant pour moteur à combustion interne
JP5561881B2 (ja) * 2009-05-13 2014-07-30 ザ ルブリゾル コーポレイション リンゴ酸誘導体を含む潤滑組成物
EP2438148B1 (fr) * 2009-06-04 2015-08-12 The Lubrizol Corporation Composition lubrifiante contenant un agent pour améliorer la friction et un agent pour améliorer l'indice de viscosité
CA2767804A1 (fr) 2009-07-08 2011-01-13 The Lubrizol Corporation Melanges de polymeres utiles comme modificateurs de viscosite
EP2467456B2 (fr) 2009-08-18 2023-08-09 The Lubrizol Corporation Procede de lubrification
BR112012003696A2 (pt) 2009-08-18 2016-03-29 Lubrizol Corp composição anti-desgaste e método de lubrificação de um motor de combustão interna
KR20120090042A (ko) * 2009-08-18 2012-08-16 더루우브리졸코오포레이션 내마모 조성물 및 동력전달장치를 윤활처리하는 방법
IN2012DN01627A (fr) 2009-08-18 2015-06-05 Lubrizol Corp
PL2467460T3 (pl) 2009-08-18 2014-05-30 Lubrizol Corp Kompozycja smarująca zawierająca środek przeciwzużyciowy
CN102630249B (zh) 2009-09-14 2014-03-05 卢布里佐尔公司 具有良好的水耐受性的农用拖拉机润滑组合物
WO2011034829A1 (fr) 2009-09-16 2011-03-24 The Lubrizol Corporation Composition lubrifiante contenant un ester
WO2011066141A2 (fr) * 2009-11-30 2011-06-03 The Lubrizol Corporation Mélanges stabilisés contenant des modificateurs de friction
EP2507350B1 (fr) * 2009-11-30 2018-06-13 The Lubrizol Corporation Utilisation de compositions stabilisees contenant de modificateurs de frictions
US9976103B2 (en) 2009-12-14 2018-05-22 The Lubrizol Corporation Lubricating composition containing an antiwear agent
EP2513272B1 (fr) 2009-12-14 2019-08-07 The Lubrizol Corporation Composition lubrifiante contenant un agent anti-usure
WO2011075401A1 (fr) 2009-12-14 2011-06-23 The Lubrizol Corporation Composition lubrifiante contenant un composé nitrile
WO2011084657A1 (fr) 2009-12-17 2011-07-14 The Lubrizol Corporation Composition lubrifiante contenant un composé aromatique
WO2011130142A1 (fr) 2010-04-15 2011-10-20 The Lubrizol Corporation Huiles de graissage à faible teneur en cendres pour moteurs diesels
CA2799921A1 (fr) 2010-05-20 2011-11-24 The Lubrizol Corporation Lubrifiants a faible teneur en cendres presentant des performances d'etancheite et de corrosion ameliorees
CN103025855B (zh) 2010-05-24 2014-09-10 卢布里佐尔公司 润滑组合物
CN103038323B (zh) 2010-06-02 2015-09-16 路博润公司 含胺官能化添加剂的润滑组合物
SG2014011829A (en) 2010-08-23 2014-04-28 Lubrizol Corp Lubricants containing aromatic dispersants and titanium
FR2964115B1 (fr) * 2010-08-27 2013-09-27 Total Raffinage Marketing Lubrifiant moteur
CN103189483B (zh) 2010-08-31 2014-11-26 卢布里佐尔公司 星型聚合物及其润滑组合物
KR20130126608A (ko) 2010-10-06 2013-11-20 더루우브리졸코오포레이션 연무 방지 첨가제를 함유하는 윤활유 조성물
US20140045734A1 (en) * 2011-05-26 2014-02-13 The Lubrizol Corporation Stabilized Blends Containing Friction Modifiers
JP5964414B2 (ja) * 2011-05-26 2016-08-03 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ 摩擦調整剤を含有する安定化されたブレンド
WO2012174075A1 (fr) 2011-06-15 2012-12-20 The Lubrizol Corporation Composition lubrifiante contenant un ester d'un acide carboxylique aromatique
US9243202B2 (en) 2011-06-15 2016-01-26 The Lubrizol Corporation Lubricating composition containing a salt of a carboxylic acid
WO2013066585A1 (fr) 2011-10-31 2013-05-10 The Lubrizol Corporation Modificateurs de frottement sans cendre pour compositions lubrifiantes
EP2798051B1 (fr) 2011-12-29 2017-11-15 The Lubrizol Corporation Procédé de fourniture de efficacite de glissement
EP2610332B1 (fr) 2011-12-30 2016-06-29 The Lubrizol Corporation Polymère en étoile et sa composition de lubrification
US20150024983A1 (en) * 2012-03-26 2015-01-22 The Lubrizol Corporation Manual transmission lubricants with improved synchromesh performance
WO2014137580A1 (fr) 2013-03-07 2014-09-12 The Lubrizol Corporation Modificateurs de frottement à glissement limité pour différentiels
PL3149124T3 (pl) 2014-05-30 2019-09-30 The Lubrizol Corporation Zastosowanie czwartorzędowych soli amoniowych zawierających imid o niskiej masie cząsteczkowej
BR112016028067A2 (pt) 2014-05-30 2017-08-22 Lubrizol Corp Amida/éster de alto peso molecular contendo sais de amônio quaternário
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PL3514220T3 (pl) 2014-05-30 2020-09-07 The Lubrizol Corporation Amid/ester o niskiej masie cząsteczkowej zawierający czwartorzędowe sole amoniowe
SG11201609849WA (en) 2014-05-30 2016-12-29 Lubrizol Corp Coupled quaternary ammonium salts
CN106661473A (zh) 2014-05-30 2017-05-10 路博润公司 环氧化物季铵化的季铵盐
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US20170096611A1 (en) 2014-05-30 2017-04-06 The Lubrizol Corporation Branched amine containing quaternary ammonium salts
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Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365291A (en) * 1941-05-26 1944-12-19 Lubri Zol Corp Stabilizing agents for hydrocarbon compositions and the like
US2443578A (en) * 1944-10-13 1948-06-15 Socony Vacuum Oil Co Inc Mineral oil composition
US4237022A (en) * 1979-10-01 1980-12-02 The Lubrizol Corporation Tartarimides and lubricants and fuels containing the same
US4326972A (en) * 1978-06-14 1982-04-27 The Lubrizol Corporation Concentrates, lubricant compositions and methods for improving fuel economy of internal combustion engine
US4478604A (en) * 1982-04-01 1984-10-23 Phillips Petroleum Company Gasoline compositions containing branched chain amines or derivatives thereof
US4640787A (en) * 1982-04-01 1987-02-03 Phillips Petroleum Company Gasoline compositions containing branched chain amines or derivatives thereof
US4692257A (en) * 1981-09-22 1987-09-08 Mobil Oil Corporation Borated hydroxy-containing compositions and lubricants containing same
US4741848A (en) * 1986-03-13 1988-05-03 The Lubrizol Corporation Boron-containing compositions, and lubricants and fuels containing same
US4952328A (en) * 1988-05-27 1990-08-28 The Lubrizol Corporation Lubricating oil compositions
US5338470A (en) * 1992-12-10 1994-08-16 Mobil Oil Corporation Alkylated citric acid adducts as antiwear and friction modifying additives
US5387251A (en) * 1994-05-02 1995-02-07 Rouse; Evan D. Endless belt sanding block
US20020042348A1 (en) * 1997-01-03 2002-04-11 Mcneil Hugh A. Engine, fuel, gear, and grease treatment compositions and methods related thereto
US20040180798A1 (en) * 2003-03-10 2004-09-16 Hartley Rolfe J. Friction modifiers for engine oil composition
US20050019884A1 (en) * 2003-07-25 2005-01-27 Spector Mark S. Immobilization of oligonucleotides and proteins in sugar-containing hydrogels
US20050198894A1 (en) * 2004-03-11 2005-09-15 Crompton Corporation Lubricant and fuel compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
US20060079413A1 (en) * 2004-10-12 2006-04-13 The Lubrizol Corporation, A Corporation Of The State Of Ohio Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof
US20060183647A1 (en) * 2004-10-12 2006-08-17 Jody Kocsis Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248643B (de) 1959-03-30 1967-08-31 The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) Verfahren zur Herstellung von öllöslichen aeylierten Aminen
US4329449A (en) 1978-09-01 1982-05-11 A. E. Staley Manufacturing Company Method of using recycled mother liquors to produce aldosides
US4234435A (en) 1979-02-23 1980-11-18 The Lubrizol Corporation Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation
FR2512458A1 (fr) 1981-09-10 1983-03-11 Lubrizol Corp Compositions, concentres, compositions lubrifiantes et procedes pour augmenter les economies de combustible dans les moteurs a combustion interne
US4758362A (en) 1986-03-18 1988-07-19 The Lubrizol Corporation Carbamate additives for low phosphorus or phosphorus free lubricating compositions
US4997969A (en) 1988-12-12 1991-03-05 The Lubrizol Corporation Carbamate additives for lubricating compositions
US5038319A (en) 1989-04-24 1991-08-06 Xerox Corporation System for recording and remotely accessing operating data in a reproduction machine
US6172013B1 (en) * 1997-09-17 2001-01-09 Exxon Chemical Patents Inc Lubricating oil composition comprising trinuclear molybdenum compound and diester
US6559105B2 (en) 2000-04-03 2003-05-06 The Lubrizol Corporation Lubricant compositions containing ester-substituted hindered phenol antioxidants
WO2004096957A1 (fr) 2003-04-24 2004-11-11 The Lubrizol Corporation Lubrifiant pour diesel a faible teneur en soufre et en phosphore

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365291A (en) * 1941-05-26 1944-12-19 Lubri Zol Corp Stabilizing agents for hydrocarbon compositions and the like
US2443578A (en) * 1944-10-13 1948-06-15 Socony Vacuum Oil Co Inc Mineral oil composition
US4326972A (en) * 1978-06-14 1982-04-27 The Lubrizol Corporation Concentrates, lubricant compositions and methods for improving fuel economy of internal combustion engine
US4237022A (en) * 1979-10-01 1980-12-02 The Lubrizol Corporation Tartarimides and lubricants and fuels containing the same
US4692257A (en) * 1981-09-22 1987-09-08 Mobil Oil Corporation Borated hydroxy-containing compositions and lubricants containing same
US4478604A (en) * 1982-04-01 1984-10-23 Phillips Petroleum Company Gasoline compositions containing branched chain amines or derivatives thereof
US4640787A (en) * 1982-04-01 1987-02-03 Phillips Petroleum Company Gasoline compositions containing branched chain amines or derivatives thereof
US4741848A (en) * 1986-03-13 1988-05-03 The Lubrizol Corporation Boron-containing compositions, and lubricants and fuels containing same
US4952328A (en) * 1988-05-27 1990-08-28 The Lubrizol Corporation Lubricating oil compositions
US5338470A (en) * 1992-12-10 1994-08-16 Mobil Oil Corporation Alkylated citric acid adducts as antiwear and friction modifying additives
US5387251A (en) * 1994-05-02 1995-02-07 Rouse; Evan D. Endless belt sanding block
US20020042348A1 (en) * 1997-01-03 2002-04-11 Mcneil Hugh A. Engine, fuel, gear, and grease treatment compositions and methods related thereto
US20040180798A1 (en) * 2003-03-10 2004-09-16 Hartley Rolfe J. Friction modifiers for engine oil composition
US20050019884A1 (en) * 2003-07-25 2005-01-27 Spector Mark S. Immobilization of oligonucleotides and proteins in sugar-containing hydrogels
US20050198894A1 (en) * 2004-03-11 2005-09-15 Crompton Corporation Lubricant and fuel compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
US20060079413A1 (en) * 2004-10-12 2006-04-13 The Lubrizol Corporation, A Corporation Of The State Of Ohio Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof
US20060183647A1 (en) * 2004-10-12 2006-08-17 Jody Kocsis Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof

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US20100078588A1 (en) * 2008-09-26 2010-04-01 Greengold Llc Lubricant composition and methods of manufacture thereof
WO2011066242A1 (fr) 2009-11-24 2011-06-03 The Lubrizol Corporation Composition de lubrification contenant une combinaison d'agent de modification de viscosité
WO2011071756A1 (fr) 2009-12-07 2011-06-16 The Lubrizol Corporation Procédé de lubrification d'une boîte de vitesses à commande manuelle
WO2011085339A1 (fr) 2010-01-11 2011-07-14 The Lubrizol Corporation Arylalkyl sulfonates alkylés suralcalinisés
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WO2011146467A1 (fr) 2010-05-20 2011-11-24 The Lubrizol Corporation Composition lubrifiante contenant un dispersant
WO2011146692A1 (fr) 2010-05-20 2011-11-24 The Lubrizol Corporation Composition lubrifiante contenant un dispersant
US9080120B2 (en) 2010-06-25 2015-07-14 Castrol Limited Uses and compositions
US9090846B2 (en) 2010-08-31 2015-07-28 The Lubrizol Corporation Lubricating composition containing an antiwear agent
EP3184615A1 (fr) 2010-08-31 2017-06-28 The Lubrizol Corporation Procédé de lubrification d'un dispositif d'organe de transmission
WO2012030590A1 (fr) 2010-08-31 2012-03-08 The Lubrizol Corporation Composition lubrifiante contenant un agent anti-usure
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US9540585B2 (en) 2010-08-31 2017-01-10 The Lubrizol Corporation Lubricating composition containing an antiwear agent
US9828564B2 (en) 2010-10-26 2017-11-28 Castrol Limited Non-aqueous lubricant and fuel compositions comprising fatty acid esters of hydroxy-carboxylic acids, and uses thereof
US9127232B2 (en) 2010-10-26 2015-09-08 Castrol Limited Non-aqueous lubricant and fuel compositions comprising fatty acid esters of hydroxy-carboxylic acids, and uses thereof
WO2012087781A1 (fr) 2010-12-21 2012-06-28 The Lubrizol Corporation Copolymères fonctionnalisés et compositions lubrifiantes à base de ceux-ci
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KR20100019539A (ko) 2010-02-18
EP2463358A1 (fr) 2012-06-13
EP2152838B1 (fr) 2012-10-17
CA2688098C (fr) 2016-04-19
CN101679900A (zh) 2010-03-24
EP2152838A1 (fr) 2010-02-17
WO2008147704A1 (fr) 2008-12-04
CA2688098A1 (fr) 2008-12-04
KR101496484B1 (ko) 2015-03-09
EP2463358B1 (fr) 2015-07-15
JP2010528156A (ja) 2010-08-19

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