AU4782101A - Lubricant composition comprising a dispersant, a trinuclear molybdenum compound and a different other antioxidant - Google Patents

Lubricant composition comprising a dispersant, a trinuclear molybdenum compound and a different other antioxidant

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Publication number
AU4782101A
AU4782101A AU4782101A AU4782101A AU4782101A AU 4782101 A AU4782101 A AU 4782101A AU 4782101 A AU4782101 A AU 4782101A AU 4782101 A AU4782101 A AU 4782101A AU 4782101 A AU4782101 A AU 4782101A
Authority
AU
Australia
Prior art keywords
dispersant
antioxidant
different
lubricant composition
molybdenum compound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
AU4782101A
Other languages
English (en)
Inventor
Jason Gao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
ExxonMobil Research and Engineering Co
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 ExxonMobil Research and Engineering Co filed Critical ExxonMobil Research and Engineering Co
Publication of AU4782101A publication Critical patent/AU4782101A/xx
Pending 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
    • C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04—Hydroxy compounds
    • C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
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    • 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
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    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/12—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
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    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/20—Thiols; Sulfides; Polysulfides
    • C10M135/22—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M135/26—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing carboxyl groups; Derivatives thereof
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    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/18—Complexes with metals
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    • C10M169/04—Mixtures of base-materials and additives
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    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/045—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and non-macromolecular compounds
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    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
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    • C10M2207/027—Neutral salts thereof
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    • 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
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    • 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
    • C10N2010/12—Groups 6 or 16
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index
    • 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
    • C10N2030/02—Pour-point; Viscosity index
    • 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
    • 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
    • C10N2030/041—Soot induced viscosity control
    • 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
    • C10N2030/41—Chlorine free or low chlorine 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • C10N2040/253—Small diesel engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

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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)
AU4782101A 2000-02-14 2001-02-08 Lubricant composition comprising a dispersant, a trinuclear molybdenum compound and a different other antioxidant Pending AU4782101A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0003381A GB2359090A (en) 2000-02-14 2000-02-14 Lubricating oil compostions
PCT/US2001/009732 WO2001060957A1 (en) 2000-02-14 2001-02-08 Lubricant composition comprising a dispersant, a trinuclear molybdenum compound and a different other antioxidant

Publications (1)

Publication Number Publication Date
AU4782101A true AU4782101A (en) 2001-08-27

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AU2001247821A Ceased AU2001247821B2 (en) 2000-02-14 2001-02-08 Lubricant composition comprising a dispersant, a trinuclear molybdenum compound and a different other antioxidant
AU4782101A Pending AU4782101A (en) 2000-02-14 2001-02-08 Lubricant composition comprising a dispersant, a trinuclear molybdenum compound and a different other antioxidant

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AU2001247821A Ceased AU2001247821B2 (en) 2000-02-14 2001-02-08 Lubricant composition comprising a dispersant, a trinuclear molybdenum compound and a different other antioxidant

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EP (1) EP1265976B1 (xx)
JP (1) JP2003523455A (xx)
AR (1) AR027521A1 (xx)
AU (2) AU2001247821B2 (xx)
BR (1) BR0108331A (xx)
CA (1) CA2398075C (xx)
DE (1) DE60107218T2 (xx)
GB (1) GB2359090A (xx)
WO (1) WO2001060957A1 (xx)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321507A1 (en) * 2001-12-21 2003-06-25 Infineum International Limited Heavy duty diesel engine lubricating oil compositions
EP1323816A1 (en) * 2001-12-21 2003-07-02 Infineum International Limited Heavy duty diesel engine lubricating oil compositions
US8383563B2 (en) * 2007-08-10 2013-02-26 Exxonmobil Research And Engineering Company Method for enhancing the oxidation and nitration resistance of natural gas engine oil compositions and such compositions
CN114644951A (zh) * 2021-03-25 2022-06-21 上海济唐润滑材料科技有限公司 一种汽车发动机润滑油及其应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026030A1 (en) * 1996-12-13 1998-06-18 Exxon Research And Engineering Company Lubricating oil compositions containing organic molybdenum complexes
US6010987A (en) * 1996-12-13 2000-01-04 Exxon Research And Engineering Co. Enhancement of frictional retention properties in a lubricating composition containing a molybdenum sulfide additive in low concentration
US5837657A (en) * 1997-12-02 1998-11-17 Fang; Howard L. Method for reducing viscosity increase in sooted diesel oils
DE69824886T2 (de) * 1997-12-12 2005-06-30 Infineum Usa L.P. Verfahren zur herstellung von dreikernigen molybdenum-schwefel verbindungen und ihre verwendung als schmiermittelzusätze
US5906968A (en) * 1997-12-12 1999-05-25 Exxon Research & Engineering Company Method of synthesizing Mo3 Sx containing compounds
US6143701A (en) * 1998-03-13 2000-11-07 Exxon Chemical Patents Inc. Lubricating oil having improved fuel economy retention properties
US5895779A (en) * 1998-03-31 1999-04-20 Exxon Chemical Patents Inc Lubricating oil having improved fuel economy retention properties
GB9813070D0 (en) * 1998-06-17 1998-08-19 Exxon Chemical Patents Inc Lubricant compositions

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WO2001060957A1 (en) 2001-08-23
AR027521A1 (es) 2003-04-02
DE60107218T2 (de) 2006-02-09
CA2398075A1 (en) 2001-08-23
BR0108331A (pt) 2003-03-11
GB0003381D0 (en) 2000-04-05
JP2003523455A (ja) 2003-08-05
EP1265976A1 (en) 2002-12-18
AU2001247821B2 (en) 2005-02-17
GB2359090A (en) 2001-08-15
DE60107218D1 (de) 2004-12-23
CA2398075C (en) 2011-01-25
EP1265976B1 (en) 2004-11-17

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