CA2626768C - Combinaisons additives antiusure et ameliorant la charge destinees a des huiles de lubrification - Google Patents

Combinaisons additives antiusure et ameliorant la charge destinees a des huiles de lubrification Download PDF

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Publication number
CA2626768C
CA2626768C CA2626768A CA2626768A CA2626768C CA 2626768 C CA2626768 C CA 2626768C CA 2626768 A CA2626768 A CA 2626768A CA 2626768 A CA2626768 A CA 2626768A CA 2626768 C CA2626768 C CA 2626768C
Authority
CA
Canada
Prior art keywords
oils
additive
oil
base
acid
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.)
Expired - Fee Related
Application number
CA2626768A
Other languages
English (en)
Other versions
CA2626768A1 (fr
Inventor
Jacob J. Habeeb
Douglas E. Johnson
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 CA2626768A1 publication Critical patent/CA2626768A1/fr
Application granted granted Critical
Publication of CA2626768C publication Critical patent/CA2626768C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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

Les propriétés antiusure et de port de charge d'huiles de lubrification sont améliorées par addition d'une combinaison d'acide thiosalicylique et d'adénine. Des additifs d'esters de phosphate antiusure et de port de charge peuvent être employés avec la combinaison d'acide thiosalicylique et d'adénine.
CA2626768A 2005-10-21 2006-10-17 Combinaisons additives antiusure et ameliorant la charge destinees a des huiles de lubrification Expired - Fee Related CA2626768C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US72883305P 2005-10-21 2005-10-21
US60/728,833 2005-10-21
US11/527,309 US20070093395A1 (en) 2005-10-21 2006-09-26 Antiwear inhibiting and load enhancing additive combinations for lubricating oils
US11/527,309 2006-09-26
PCT/US2006/040423 WO2007050351A1 (fr) 2005-10-21 2006-10-17 Combinaisons additives antiusure et ameliorant la charge destinees a des huiles de lubrification

Publications (2)

Publication Number Publication Date
CA2626768A1 CA2626768A1 (fr) 2007-05-03
CA2626768C true CA2626768C (fr) 2015-07-07

Family

ID=37671074

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2626768A Expired - Fee Related CA2626768C (fr) 2005-10-21 2006-10-17 Combinaisons additives antiusure et ameliorant la charge destinees a des huiles de lubrification

Country Status (6)

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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2156606A1 (fr) * 1993-02-22 1994-09-01 Jacob Joseph Habeeb Compositions lubrifiantes renfermant des complexes d'amine alcoxylee, d'acide et d'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 (ja) * 1995-10-19 2007-06-27 出光興産株式会社 油圧作動油組成物
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 (de) * 2001-04-09 2002-10-17 Basf Ag Hydraulische Flüssigkeiten mit verbessertem Korrosionsschutz
DE10255824A1 (de) * 2002-11-29 2004-06-09 Bayer Ag Schlagzähmodifizierte 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 (fr) 2007-05-03
SG165411A1 (en) 2010-10-28
WO2007050351A1 (fr) 2007-05-03
US20070093395A1 (en) 2007-04-26
EP1941011A1 (fr) 2008-07-09

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Effective date: 20201019