WO2012058012A3 - Lubricating oil compositions - Google Patents

Lubricating oil compositions Download PDF

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Publication number
WO2012058012A3
WO2012058012A3 PCT/US2011/056179 US2011056179W WO2012058012A3 WO 2012058012 A3 WO2012058012 A3 WO 2012058012A3 US 2011056179 W US2011056179 W US 2011056179W WO 2012058012 A3 WO2012058012 A3 WO 2012058012A3
Authority
WO
WIPO (PCT)
Prior art keywords
lubricating oil
foam inhibitor
oil composition
engine
intake valve
Prior art date
Application number
PCT/US2011/056179
Other languages
French (fr)
Other versions
WO2012058012A2 (en
Inventor
Michelle Morcos
Jeffrey J. Toman
Farzan Parsinejad
Original Assignee
Chevron Oronite Company Llc
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 Chevron Oronite Company Llc filed Critical Chevron Oronite Company Llc
Priority to CA2816055A priority Critical patent/CA2816055C/en
Priority to EP11836848.9A priority patent/EP2633012B1/en
Priority to JP2013536654A priority patent/JP5828597B2/en
Priority to CN201180052385.0A priority patent/CN103201364B/en
Priority to SG2013029608A priority patent/SG189464A1/en
Publication of WO2012058012A2 publication Critical patent/WO2012058012A2/en
Publication of WO2012058012A3 publication Critical patent/WO2012058012A3/en

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
    • C10M155/00—Lubricating compositions characterised by the additive being a macromolecular compound containing atoms of elements not provided for in groups C10M143/00 - C10M153/00
    • C10M155/02—Monomer containing silicon
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • C10M145/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate monocarboxylic
    • C10M145/14—Acrylate; Methacrylate
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/02—Unspecified siloxanes; Silicones
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/042—Siloxanes with specific structure containing aromatic substituents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/052—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing nitrogen
    • 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
    • C10N2030/04—Detergent property or dispersant property
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

The present invention generally relates to a method for reducing intake valve deposits in a Direct Injection Spark Ignition engine, the method comprising operating the engine with a lubricating oil composition comprising: (a) a major amount of an oil of lubricating viscosity; and (b) at least one foam inhibitor selected from the group consisting of silicon oils, polysiloxanes, polyacrylates, and polymethacrylates; wherein the foam inhibitor is not poly (phenyl-methyl) siloxane; and further wherein the amount of said foam inhibitor in said lubricating oil composition is at an effective concentration to achieve at least 10% reduction in intake valve deposits in said Direct Injection Spark Ignition engine compared to operating the engine with said lubricating oil composition without any foam inhibitor.
PCT/US2011/056179 2010-10-29 2011-10-13 Lubricating oil compositions WO2012058012A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2816055A CA2816055C (en) 2010-10-29 2011-10-13 Use and method of reducing valve deposits in an engine
EP11836848.9A EP2633012B1 (en) 2010-10-29 2011-10-13 Use and method of reducing valve deposits in an engine
JP2013536654A JP5828597B2 (en) 2010-10-29 2011-10-13 Lubricating oil composition
CN201180052385.0A CN103201364B (en) 2010-10-29 2011-10-13 Lubricant oil composite
SG2013029608A SG189464A1 (en) 2010-10-29 2011-10-13 Lubricating oil compositions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/916,195 US20120108476A1 (en) 2010-10-29 2010-10-29 Lubricating oil compositions
US12/916,195 2010-10-29

Publications (2)

Publication Number Publication Date
WO2012058012A2 WO2012058012A2 (en) 2012-05-03
WO2012058012A3 true WO2012058012A3 (en) 2012-07-19

Family

ID=45994651

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/056179 WO2012058012A2 (en) 2010-10-29 2011-10-13 Lubricating oil compositions

Country Status (7)

Country Link
US (1) US20120108476A1 (en)
EP (1) EP2633012B1 (en)
JP (1) JP5828597B2 (en)
CN (1) CN103201364B (en)
CA (1) CA2816055C (en)
SG (1) SG189464A1 (en)
WO (1) WO2012058012A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103508907A (en) * 2012-06-21 2014-01-15 中国石油天然气股份有限公司 Preparation method of formaldehyde condensation type alkyl phenate detergent
US20140020645A1 (en) * 2012-07-18 2014-01-23 Afton Chemical Corporation Lubricant compositions for direct injection engines
CA2888342A1 (en) * 2012-10-24 2014-05-01 The Procter & Gamble Company Anti foam compositions comprising partly phenyl bearing polyorganosilicons
EP2911760A1 (en) * 2012-10-24 2015-09-02 The Procter & Gamble Company Anti foam compositions comprising aryl bearing polyorganosilicons
CN104232246B (en) * 2013-06-07 2017-02-01 中国石油化工股份有限公司 Lubricating oil composite type antifoaming agent and application thereof
JP6235864B2 (en) * 2013-10-30 2017-11-22 出光興産株式会社 Lubricating oil composition
US20160272915A1 (en) 2015-03-18 2016-09-22 The Lubrizol Corporation Lubricant compositions for direct injection engines
WO2016154167A1 (en) 2015-03-25 2016-09-29 The Lubrizol Corporation Lubricant compositions for direct injection engines
CA3074817C (en) * 2017-10-20 2023-11-21 Hisanari Onouchi Low viscosity lubricating oil composition
CA3106593C (en) 2020-01-29 2023-12-19 Afton Chemical Corporation Lubricant formulations with silicon-containing compounds

Citations (4)

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Publication number Priority date Publication date Assignee Title
US6458173B1 (en) * 1998-12-04 2002-10-01 Infineum International Ltd. Fuel additive and fuel composition containing the same
US6588393B2 (en) * 2000-09-19 2003-07-08 The Lubrizol Corporation Low-sulfur consumable lubricating oil composition and a method of operating an internal combustion engine using the same
EP1564282A2 (en) * 2004-02-17 2005-08-17 Afton Chemical Corporation Reaction products as lubricant and fuel additives
US7134427B2 (en) * 2003-05-22 2006-11-14 Afton Chemical Intangibles Llc Delivery of organomolybdenum via vapor phase from a lubricant source into a fuel combustion system

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US6242394B1 (en) * 1991-05-30 2001-06-05 The Lubrizol Corporation Two-stroke cycle lubricant and method of using same
EP0524783A1 (en) * 1991-07-23 1993-01-27 Oceanfloor Limited Use of lubricating oil compositions
DE4343235C1 (en) * 1993-12-17 1994-12-22 Goldschmidt Ag Th Use of organofunctionally modified polysiloxanes for defoaming diesel fuel
CN1034670C (en) * 1994-01-06 1997-04-23 王学绍 Method for preparation of energy saving lubricating oil
AU710294B2 (en) * 1995-09-12 1999-09-16 Lubrizol Corporation, The Lubrication fluids for reduced air entrainment and improved gear protection
US6348437B1 (en) * 1996-05-01 2002-02-19 Dow Corning Corporation Silicone oils with improved viscosity stability
JP2000273480A (en) * 1999-03-29 2000-10-03 Asahi Denka Kogyo Kk Lubricating composition
US6846782B2 (en) * 2003-04-04 2005-01-25 The Lubrizol Corporation Method of reducing intake valve deposits in a direct injection engine
CN1329492C (en) * 2004-04-29 2007-08-01 张为光 Energy-saving environment protective lubricating oil
US7732386B2 (en) * 2005-10-25 2010-06-08 Chevron U.S.A. Inc. Rust inhibitor for highly paraffinic lubricating base oil
JP5255220B2 (en) * 2007-03-19 2013-08-07 Ｊｘ日鉱日石エネルギー株式会社 Lubricating oil composition
WO2008128656A2 (en) * 2007-04-24 2008-10-30 Infineum International Limited An overbased metal hydrocarbyl substituted hydroxybenzoate for reduction of asphaltene precipitation
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6458173B1 (en) * 1998-12-04 2002-10-01 Infineum International Ltd. Fuel additive and fuel composition containing the same
US6588393B2 (en) * 2000-09-19 2003-07-08 The Lubrizol Corporation Low-sulfur consumable lubricating oil composition and a method of operating an internal combustion engine using the same
US7134427B2 (en) * 2003-05-22 2006-11-14 Afton Chemical Intangibles Llc Delivery of organomolybdenum via vapor phase from a lubricant source into a fuel combustion system
EP1564282A2 (en) * 2004-02-17 2005-08-17 Afton Chemical Corporation Reaction products as lubricant and fuel additives

Also Published As

Publication number Publication date
SG189464A1 (en) 2013-05-31
CA2816055C (en) 2018-08-28
EP2633012B1 (en) 2017-01-04
CN103201364B (en) 2016-09-14
JP5828597B2 (en) 2015-12-09
EP2633012A2 (en) 2013-09-04
CA2816055A1 (en) 2012-05-03
CN103201364A (en) 2013-07-10
US20120108476A1 (en) 2012-05-03
WO2012058012A2 (en) 2012-05-03
JP2013540878A (en) 2013-11-07
EP2633012A4 (en) 2014-07-23

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