SG165411A1 - Antiwear inhibiting and load enhancing additive combinations for lubricating oils - Google Patents

Antiwear inhibiting and load enhancing additive combinations for lubricating oils

Info

Publication number
SG165411A1
SG165411A1 SG201006893-0A SG2010068930A SG165411A1 SG 165411 A1 SG165411 A1 SG 165411A1 SG 2010068930 A SG2010068930 A SG 2010068930A SG 165411 A1 SG165411 A1 SG 165411A1
Authority
SG
Singapore
Prior art keywords
lubricating oils
antiwear
inhibiting
enhancing additive
additive combinations
Prior art date
Application number
SG201006893-0A
Inventor
Jacob J Habeeb
Douglas E Johnson
Original Assignee
Exxonmobil Res & Eng 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 Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Publication of SG165411A1 publication Critical patent/SG165411A1/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
    • 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
    • C10M141/08—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 sulfur-, selenium- or tellurium-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
    • 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
    • C10M141/10—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 phosphorus-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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17—Fisher Tropsch reaction products
    • C10M2205/173—Fisher Tropsch reaction products 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
    • 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
    • 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
    • C10M2219/086—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing sulfur atoms bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • 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
    • C10M2223/0405—Phosphate esters used as base material
    • 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
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives

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 anti-wear and load carrying properties of lubricating oils is enhanced by the addition of the combination of thiosalicylic acid and adenine. Phosphate ester anti-wear and load carrying additives may be employed with the combination of thiosalicylic acid and adenine.
SG201006893-0A 2005-10-21 2006-10-17 Antiwear inhibiting and load enhancing additive combinations for lubricating oils SG165411A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72883305P 2005-10-21 2005-10-21
US11/527,309 US20070093395A1 (en) 2005-10-21 2006-09-26 Antiwear inhibiting and load enhancing additive combinations for lubricating oils

Publications (1)

Publication Number Publication Date
SG165411A1 true SG165411A1 (en) 2010-10-28

Family

ID=37671074

Family Applications (1)

Application Number Title Priority Date Filing Date
SG201006893-0A SG165411A1 (en) 2005-10-21 2006-10-17 Antiwear inhibiting and load enhancing additive combinations for lubricating oils

Country Status (6)

Country Link
US (1) US20070093395A1 (en)
EP (1) EP1941011A1 (en)
CA (1) CA2626768C (en)
SG (1) SG165411A1 (en)
TW (1) TW200734446A (en)
WO (1) WO2007050351A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2156606A1 (en) * 1993-02-22 1994-09-01 Jacob Joseph Habeeb Lubricant compositions containing complexes of alkoxylated amine, acid, and adenine
US5290463A (en) * 1993-02-22 1994-03-01 Exxon Research & Engineering Co. Lubricant composition containing complexes of alkoxylated amine, hydrocarbylsalicylic acid and adenine
US5308517A (en) * 1993-02-22 1994-05-03 Exxon Research & Engineering Co. Ashless lube additives containing complexes of alkoxylated amines, dihydrocarbyldithiophosphoric acid, and adenine
US5387353A (en) * 1993-11-02 1995-02-07 The Dow Chemical Company Lubricity additives for high temperature lubricants
US5560849A (en) * 1994-12-23 1996-10-01 Fmc Corporation Synthetic ester lubricant having improved antiwear properties
JP3935982B2 (en) * 1995-10-19 2007-06-27 出光興産株式会社 Hydraulic fluid composition
US5585338A (en) * 1995-11-28 1996-12-17 Exxon Research And Engineering Company Aviation turbine oils of improved load carrying capacity containing mercaptobenzoic acid
US5714441A (en) * 1996-07-12 1998-02-03 Exxon Research And Engineering Company Additive combination to reduce deposit forming tendencies and improve antioxidancy of aviation turbine oils
US5792733A (en) * 1997-08-14 1998-08-11 The Lubrizol Corporation Antiwear compositions containing phosphorus compounds and olefins
DE10117647A1 (en) * 2001-04-09 2002-10-17 Basf Ag Hydraulic fluids with improved corrosion protection
DE10255824A1 (en) * 2002-11-29 2004-06-09 Bayer Ag Impact-modified blends
US7754663B2 (en) * 2004-12-21 2010-07-13 Exxonmobil Research And Engineering Company Premium wear-resistant lubricant containing non-ionic ashless anti-wear additives

Also Published As

Publication number Publication date
TW200734446A (en) 2007-09-16
CA2626768A1 (en) 2007-05-03
WO2007050351A1 (en) 2007-05-03
US20070093395A1 (en) 2007-04-26
EP1941011A1 (en) 2008-07-09
CA2626768C (en) 2015-07-07

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