WO2007001445A3 - Multifunctional lubricant additive package - Google Patents

Multifunctional lubricant additive package Download PDF

Info

Publication number
WO2007001445A3
WO2007001445A3 PCT/US2005/039766 US2005039766W WO2007001445A3 WO 2007001445 A3 WO2007001445 A3 WO 2007001445A3 US 2005039766 W US2005039766 W US 2005039766W WO 2007001445 A3 WO2007001445 A3 WO 2007001445A3
Authority
WO
WIPO (PCT)
Prior art keywords
lubricant
compound
lubricant additive
additive package
composition
Prior art date
Application number
PCT/US2005/039766
Other languages
French (fr)
Other versions
WO2007001445A2 (en
Inventor
Hongmei Wen
Clark V Cooper
Original Assignee
Pratt & Whitney
Hongmei Wen
Clark V Cooper
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 Pratt & Whitney, Hongmei Wen, Clark V Cooper filed Critical Pratt & Whitney
Priority to JP2007540019A priority Critical patent/JP2008519127A/en
Priority to US11/887,684 priority patent/US20080312116A1/en
Priority to EP05858295A priority patent/EP1814969A2/en
Publication of WO2007001445A2 publication Critical patent/WO2007001445A2/en
Publication of WO2007001445A3 publication Critical patent/WO2007001445A3/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
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • 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
    • C10M129/68—Esters
    • C10M129/76—Esters containing free hydroxy or carboxyl groups
    • 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
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • 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
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • 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
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C10M2219/068—Thiocarbamate metal salts
    • 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
    • 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
    • C10M2223/041—Triaryl phosphates
    • 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
    • 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
    • C10M2223/049—Phosphite
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/02—Bearings
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • 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
    • C10N2040/12—Gas-turbines
    • C10N2040/13—Aircraft turbines
    • 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

The present invention provides a multifunctional lubricant additive package or composition for improving load-carrying capacity, scuffing (scoring) resistance, and other performance characteristics of a lubricant. The composition includes a molybdenum compound, a secondary zinc dithiophosphate compound, an aryl or alkyl phosphite compound, and a compound having an alkylthiocarbamoyl group. The present invention further provides a method for improving the performance characteristics of a lubricant. The method includes mixing a lubricant base stock or a fully-formulated lubricant with the above-described multifunctional lubricant additive composition.
PCT/US2005/039766 2004-11-04 2005-11-04 Multifunctional lubricant additive package WO2007001445A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007540019A JP2008519127A (en) 2004-11-04 2005-11-04 Multi-functional lubricant additive package
US11/887,684 US20080312116A1 (en) 2004-11-04 2005-11-04 Multifunctional Lubricant Additive Package
EP05858295A EP1814969A2 (en) 2004-11-04 2005-11-04 Multifunctional lubricant additive package

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62541604P 2004-11-04 2004-11-04
US60/625,416 2004-11-04

Publications (2)

Publication Number Publication Date
WO2007001445A2 WO2007001445A2 (en) 2007-01-04
WO2007001445A3 true WO2007001445A3 (en) 2007-03-22

Family

ID=37433747

Family Applications (4)

Application Number Title Priority Date Filing Date
PCT/US2005/039763 WO2006137928A2 (en) 2004-11-04 2005-11-04 Lubricants containing multifunctional additive packages therein for improving load-carrying capacity, increasing surface fatigue life and reducing friction
PCT/US2005/039766 WO2007001445A2 (en) 2004-11-04 2005-11-04 Multifunctional lubricant additive package
PCT/US2005/039765 WO2007001444A2 (en) 2004-11-04 2005-11-04 Multifunctional lubricant additive package for a rough mechanical component surface
PCT/US2005/039764 WO2007001443A2 (en) 2004-11-04 2005-11-04 Lubricant additive packages for improving load-carrying capacity and surface fatigue life

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2005/039763 WO2006137928A2 (en) 2004-11-04 2005-11-04 Lubricants containing multifunctional additive packages therein for improving load-carrying capacity, increasing surface fatigue life and reducing friction

Family Applications After (2)

Application Number Title Priority Date Filing Date
PCT/US2005/039765 WO2007001444A2 (en) 2004-11-04 2005-11-04 Multifunctional lubricant additive package for a rough mechanical component surface
PCT/US2005/039764 WO2007001443A2 (en) 2004-11-04 2005-11-04 Lubricant additive packages for improving load-carrying capacity and surface fatigue life

Country Status (4)

Country Link
US (4) US20090137436A1 (en)
EP (4) EP1828358A2 (en)
JP (4) JP2008519126A (en)
WO (4) WO2006137928A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602008003305D1 (en) * 2008-04-25 2010-12-16 Perkins Engines Co Ltd lubrication system
CN102575186A (en) * 2009-08-18 2012-07-11 卢布里佐尔公司 Antiwear composition and method of lubricating driveline device
AU2011268759B2 (en) 2010-06-25 2015-07-09 Castrol Limited Uses and compositions
CN103314084B (en) 2010-10-26 2015-11-25 卡斯特罗尔有限公司 The non-water lubricating agent of the fatty acid ester containing hydroxycarboxylic acid and fuel composition and uses thereof
WO2012164080A1 (en) 2011-06-03 2012-12-06 Intelligent Insect Control Insecticidal polyethylene fiber, yarn or textile products with improved migration profiles and washing resistance
US10233905B2 (en) 2011-10-28 2019-03-19 Rem Technologies, Inc. Wind turbine gearbox lubrication system
FR2986801B1 (en) 2012-02-15 2014-09-05 Total Raffinage Marketing LUBRICATING COMPOSITIONS FOR TRANSMISSIONS
WO2015020245A1 (en) * 2013-08-07 2015-02-12 영동대학교 산학협력단 Metal surface modifier
US20150170688A1 (en) * 2013-12-18 2015-06-18 Western Digital Technologies, Inc. Grease composition additive for pivot bearing assemblies
BR112017017360A2 (en) * 2015-02-26 2018-04-10 Dow Global Technologies Llc formulation of lubricants with extreme pressure performance and intensified anti-wear
US11448128B2 (en) 2020-02-10 2022-09-20 Raytheon Technologies Corporation Fluid additive system

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US4501678A (en) * 1982-06-09 1985-02-26 Idemitsu Kosan Company Limited Lubricants for improving fatigue life
WO1996037581A1 (en) * 1994-01-31 1996-11-28 Exxon Research & Engineering Company Lubricating oil composition
US6172014B1 (en) * 1998-06-30 2001-01-09 Pennzoil-Quaker State Method of lubricating compression cylinders used in the manufacture of high-pressure polyethylene

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Publication number Priority date Publication date Assignee Title
US2289509A (en) * 1933-11-01 1942-07-14 Atlantic Refining Co Lubricant
US4501678A (en) * 1982-06-09 1985-02-26 Idemitsu Kosan Company Limited Lubricants for improving fatigue life
WO1996037581A1 (en) * 1994-01-31 1996-11-28 Exxon Research & Engineering Company Lubricating oil composition
US6172014B1 (en) * 1998-06-30 2001-01-09 Pennzoil-Quaker State Method of lubricating compression cylinders used in the manufacture of high-pressure polyethylene

Also Published As

Publication number Publication date
JP2008519126A (en) 2008-06-05
JP2008519125A (en) 2008-06-05
WO2007001443A2 (en) 2007-01-04
US20080312116A1 (en) 2008-12-18
EP1814968A2 (en) 2007-08-08
JP2008519124A (en) 2008-06-05
US20090137436A1 (en) 2009-05-28
JP2008519127A (en) 2008-06-05
WO2007001444A3 (en) 2007-03-22
WO2007001443A3 (en) 2007-03-22
US20090011964A1 (en) 2009-01-08
EP1828358A2 (en) 2007-09-05
US20090082236A1 (en) 2009-03-26
JP5362990B2 (en) 2013-12-11
EP1828357A2 (en) 2007-09-05
EP1814969A2 (en) 2007-08-08
WO2006137928A2 (en) 2006-12-28
WO2006137928A3 (en) 2007-03-22
WO2007001445A2 (en) 2007-01-04
WO2007001444A2 (en) 2007-01-04

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