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WO2008013755A3 - Lubricant compositions having improved rates of air release - Google Patents

Lubricant compositions having improved rates of air release Download PDF

Info

Publication number
WO2008013755A3
WO2008013755A3 PCT/US2007/016496 US2007016496W WO2008013755A3 WO 2008013755 A3 WO2008013755 A3 WO 2008013755A3 US 2007016496 W US2007016496 W US 2007016496W WO 2008013755 A3 WO2008013755 A3 WO 2008013755A3
Authority
WO
WIPO (PCT)
Prior art keywords
air release
lubricant compositions
improved rates
compositions
alkyl salicylate
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.)
Ceased
Application number
PCT/US2007/016496
Other languages
French (fr)
Other versions
WO2008013755A2 (en
Inventor
Douglas E Deckman
Andrew G Horodysky
David J Baillargeon
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
Priority to CA002658289A priority Critical patent/CA2658289A1/en
Priority to EP07796971.5A priority patent/EP2049634B1/en
Publication of WO2008013755A2 publication Critical patent/WO2008013755A2/en
Publication of WO2008013755A3 publication Critical patent/WO2008013755A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
    • 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
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen 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
    • C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers 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
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
    • 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
    • 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
    • C10N2030/04—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
    • C10N2030/40—Low content or no 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
    • C10N2030/42—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
    • C10N2030/45—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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/52—Base number [TBN]

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 air release rate of lubricating compositions is significantly enhanced when the composition is formulated with alkyl salicylate detergents, especially calcium or magnesium alkyl salicylate detergents. Compositions having the improved air release rates are substantially free of a viscoelastic fluid having a shear stress greater than 11 kPa and a viscosity greater than 30 cSt at 100°C.
PCT/US2007/016496 2006-07-28 2007-07-20 Lubricant compositions having improved rates of air release Ceased WO2008013755A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002658289A CA2658289A1 (en) 2006-07-28 2007-07-20 Lubricant compositions having improved rates of air release
EP07796971.5A EP2049634B1 (en) 2006-07-28 2007-07-20 Improvment of rates of air release of lubricant compositions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83387206P 2006-07-28 2006-07-28
US60/833,872 2006-07-28

Publications (2)

Publication Number Publication Date
WO2008013755A2 WO2008013755A2 (en) 2008-01-31
WO2008013755A3 true WO2008013755A3 (en) 2008-03-20

Family

ID=38871601

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/016496 Ceased WO2008013755A2 (en) 2006-07-28 2007-07-20 Lubricant compositions having improved rates of air release

Country Status (4)

Country Link
US (1) US20080026971A1 (en)
EP (1) EP2049634B1 (en)
CA (1) CA2658289A1 (en)
WO (1) WO2008013755A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7582200B2 (en) * 2004-12-16 2009-09-01 Chevron U.S.A. Inc. Hydraulic system and a method of operating a hydraulic pump
DE102009034983A1 (en) * 2008-09-11 2010-04-29 Infineum International Ltd., Abingdon A method for reducing asphaltene deposition in an engine
DE102009034984A1 (en) * 2008-09-11 2010-07-01 Infineum International Ltd., Abingdon detergent
EP2883945B1 (en) * 2013-12-05 2018-12-26 Infineum International Limited A gas engine lubricating oil composition
US20170056575A1 (en) * 2015-08-27 2017-03-02 Cook Medical Technologies Llc Dialysis catheter and methods of use thereof
CN106566596B (en) * 2015-10-08 2021-04-09 英菲诺姆国际有限公司 Lubricating oil composition
WO2017162774A1 (en) * 2016-03-24 2017-09-28 Shell Internationale Research Maatschappij B.V. Lubricating oil composition
CN113999716B (en) * 2020-07-28 2023-04-07 中国石油天然气股份有限公司 Lubricating oil composition and application thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090971A (en) * 1975-06-16 1978-05-23 The Lubrizol Corporation Substituted salicylamides and lubricants containing the same
EP1167497A2 (en) * 2000-06-02 2002-01-02 Chevron Oronite Japan Limited Diesel motor lubricating oil composition
US6642188B1 (en) * 2002-07-08 2003-11-04 Infineum International Ltd. Lubricating oil composition for outboard engines
US20060068999A1 (en) * 2004-09-27 2006-03-30 Shaw Robert W Lubricating oil composition
US20060116302A1 (en) * 2002-01-31 2006-06-01 Deckman Douglas E Mixed TBN detergents and lubricating oil compositions containing such detergents

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2163813C (en) * 1994-12-20 2007-04-17 Elisavet P. Vrahopoulou Lubricating oil composition comprising metal salts
US6140282A (en) * 1999-12-15 2000-10-31 Exxonmobil Research And Engineering Company Long life lubricating oil composition using particular detergent mixture
EP1233052A1 (en) * 2001-02-16 2002-08-21 Infineum International Limited Overbased detergent additives
EP1266952A1 (en) * 2001-06-15 2002-12-18 Infineum International Limited Gas-fuelled engine lubricating oil compositions
US6583092B1 (en) * 2001-09-12 2003-06-24 The Lubrizol Corporation Lubricating oil composition
EP1439217B1 (en) * 2001-10-12 2012-06-20 Nippon Oil Corporation Lubricating oil composition for internal combustion engine
US6852679B2 (en) * 2002-02-20 2005-02-08 Infineum International Ltd. Lubricating oil composition
US20040121918A1 (en) * 2002-07-08 2004-06-24 Salvatore Rea Lubricating oil composition for marine engines
US7045654B2 (en) * 2002-10-31 2006-05-16 Crompton Corporation Method for the alkylation of salicylic acid
GB0226726D0 (en) * 2002-11-15 2002-12-24 Bp Oil Int Method
ES2380938T3 (en) * 2004-11-30 2012-05-21 Infineum International Limited Lubricating oil compositions
US8709988B2 (en) * 2004-11-30 2014-04-29 Infineum International Limited Lubricating oil compositions
US7820600B2 (en) * 2005-06-03 2010-10-26 Exxonmobil Research And Engineering Company Lubricant and method for improving air release using ashless detergents

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090971A (en) * 1975-06-16 1978-05-23 The Lubrizol Corporation Substituted salicylamides and lubricants containing the same
EP1167497A2 (en) * 2000-06-02 2002-01-02 Chevron Oronite Japan Limited Diesel motor lubricating oil composition
US20060116302A1 (en) * 2002-01-31 2006-06-01 Deckman Douglas E Mixed TBN detergents and lubricating oil compositions containing such detergents
US6642188B1 (en) * 2002-07-08 2003-11-04 Infineum International Ltd. Lubricating oil composition for outboard engines
US20060068999A1 (en) * 2004-09-27 2006-03-30 Shaw Robert W Lubricating oil composition

Also Published As

Publication number Publication date
WO2008013755A2 (en) 2008-01-31
EP2049634A2 (en) 2009-04-22
EP2049634B1 (en) 2018-09-19
CA2658289A1 (en) 2008-01-31
US20080026971A1 (en) 2008-01-31

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