WO2008013754A3 - Lubricant compositions, their preparation and use - Google Patents

Lubricant compositions, their preparation and use Download PDF

Info

Publication number
WO2008013754A3
WO2008013754A3 PCT/US2007/016494 US2007016494W WO2008013754A3 WO 2008013754 A3 WO2008013754 A3 WO 2008013754A3 US 2007016494 W US2007016494 W US 2007016494W WO 2008013754 A3 WO2008013754 A3 WO 2008013754A3
Authority
WO
WIPO (PCT)
Prior art keywords
preparation
lubricant compositions
composition
air release
oil
Prior art date
Application number
PCT/US2007/016494
Other languages
French (fr)
Other versions
WO2008013754A2 (en
Inventor
Douglas Edward Deckman
David J Baillargeon
Andrew G Horodysky
Original Assignee
Exxonmobil Res & Eng Co
Douglas Edward Deckman
David J Baillargeon
Andrew G Horodysky
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, Douglas Edward Deckman, David J Baillargeon, Andrew G Horodysky filed Critical Exxonmobil Res & Eng Co
Priority to CA2658817A priority Critical patent/CA2658817C/en
Priority to EP07810669A priority patent/EP2049635A2/en
Priority to JP2009521780A priority patent/JP2009544804A/en
Publication of WO2008013754A2 publication Critical patent/WO2008013754A2/en
Publication of WO2008013754A3 publication Critical patent/WO2008013754A3/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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • 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
    • 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
    • C10M2215/28—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
    • 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
    • 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
    • C10N2030/40—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]
    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • 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

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

A lubricating composition that has improved air release characteristics is based on a lubricating base oil comprising an oil or mixture of oils derived from waxy hydrocarbons produced in an F-T synthesis process. The composition is substantially free of a viscoelastic fluid having a shear stress greater than 11 kPa and a viscosity greater than 30 cSt at 1000C. It is further characterized as entraining less than 1.7% air in 2 minutes and having an air release rate greater than 0.3%/min. when measured at 500C by ASTM D 3427.
PCT/US2007/016494 2006-07-28 2007-07-20 Lubricant compositions, their preparation and use WO2008013754A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2658817A CA2658817C (en) 2006-07-28 2007-07-20 Engine crankcase lubricant compositions with air release characteristics, their preparation and use
EP07810669A EP2049635A2 (en) 2006-07-28 2007-07-20 Lubricant compositions, their preparation and use
JP2009521780A JP2009544804A (en) 2006-07-28 2007-07-20 Lubricating oil composition, its preparation and use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83387106P 2006-07-28 2006-07-28
US60/833,871 2006-07-28

Publications (2)

Publication Number Publication Date
WO2008013754A2 WO2008013754A2 (en) 2008-01-31
WO2008013754A3 true WO2008013754A3 (en) 2008-04-17

Family

ID=38981996

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/016494 WO2008013754A2 (en) 2006-07-28 2007-07-20 Lubricant compositions, their preparation and use

Country Status (5)

Country Link
US (1) US20080026968A1 (en)
EP (1) EP2049635A2 (en)
JP (1) JP2009544804A (en)
CA (1) CA2658817C (en)
WO (1) WO2008013754A2 (en)

Families Citing this family (7)

* 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
US20080128322A1 (en) * 2006-11-30 2008-06-05 Chevron Oronite Company Llc Traction coefficient reducing lubricating oil composition
US8747650B2 (en) * 2006-12-21 2014-06-10 Chevron Oronite Technology B.V. Engine lubricant with enhanced thermal stability
JP2011515521A (en) * 2008-03-18 2011-05-19 昭和シェル石油株式会社 Lubricating composition
US9359573B2 (en) * 2012-08-06 2016-06-07 Exxonmobil Research And Engineering Company Migration of air release in lubricant base stocks
US10441768B2 (en) * 2015-03-18 2019-10-15 University of Pittsburgh—of the Commonwealth System of Higher Education Bioactive components conjugated to substrates of microneedle arrays
BR112018010648B1 (en) * 2015-11-24 2020-11-17 Shell Internationale Research Maatschappij B.V. method to improve the release of air from a lubricating oil into a hydraulic system

Citations (2)

* Cited by examiner, † Cited by third party
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WO1998030306A1 (en) * 1997-01-07 1998-07-16 Exxon Research And Engineering Company Method for reducing foaming of lubricating oils
US20060131210A1 (en) * 2004-12-16 2006-06-22 Chevron U.S.A. Inc. Hydraulic oil with excellent air release and low foaming tendency

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US20060131210A1 (en) * 2004-12-16 2006-06-22 Chevron U.S.A. Inc. Hydraulic oil with excellent air release and low foaming tendency

Also Published As

Publication number Publication date
US20080026968A1 (en) 2008-01-31
CA2658817C (en) 2015-06-16
WO2008013754A2 (en) 2008-01-31
CA2658817A1 (en) 2008-01-31
JP2009544804A (en) 2009-12-17
EP2049635A2 (en) 2009-04-22

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