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WO2009065785A3 - Lubricant - Google Patents

Lubricant Download PDF

Info

Publication number
WO2009065785A3
WO2009065785A3 PCT/EP2008/065608 EP2008065608W WO2009065785A3 WO 2009065785 A3 WO2009065785 A3 WO 2009065785A3 EP 2008065608 W EP2008065608 W EP 2008065608W WO 2009065785 A3 WO2009065785 A3 WO 2009065785A3
Authority
WO
WIPO (PCT)
Prior art keywords
compounds
lubricant
general formula
relates
keto
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/EP2008/065608
Other languages
German (de)
French (fr)
Other versions
WO2009065785A2 (en
Inventor
Rudolf Eidenschink
Holger Kretzschmann
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.)
Nematel & Co KG GmbH
Original Assignee
Nematel & Co KG GmbH
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 Nematel & Co KG GmbH filed Critical Nematel & Co KG GmbH
Priority to US12/743,885 priority Critical patent/US20110086784A1/en
Publication of WO2009065785A2 publication Critical patent/WO2009065785A2/en
Publication of WO2009065785A3 publication Critical patent/WO2009065785A3/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
    • 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
    • C10M129/24—Aldehydes; Ketones
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/20—Aldehydes; Ketones
    • 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
    • C10M159/18—Complexes with metals
    • 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
    • C10M2207/08—Aldehydes; Ketones
    • C10M2207/085—Aldehydes; Ketones 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
    • C10M2207/09—Metal enolates, i.e. keto-enol metal complexes
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/09—Complexes with metals
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/079—Liquid crystals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)

Abstract

The invention relates to a lubricant containing one or more compounds selected from among the keto compounds of general formula (I) and/or metal compounds produced from said compounds, wherein R1, R2, and X have the indicated meaning.
PCT/EP2008/065608 2007-11-21 2008-11-14 Lubricant Ceased WO2009065785A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/743,885 US20110086784A1 (en) 2007-11-21 2008-11-14 Lubricant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007055554.9A DE102007055554B4 (en) 2007-11-21 2007-11-21 Use of a lubricant to reduce friction losses between moving solids in machine bearings or for lubricating pistons of high-speed internal combustion engines
DE102007055554.9 2007-11-21

Publications (2)

Publication Number Publication Date
WO2009065785A2 WO2009065785A2 (en) 2009-05-28
WO2009065785A3 true WO2009065785A3 (en) 2009-11-12

Family

ID=40576856

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/065608 Ceased WO2009065785A2 (en) 2007-11-21 2008-11-14 Lubricant

Country Status (3)

Country Link
US (1) US20110086784A1 (en)
DE (1) DE102007055554B4 (en)
WO (1) WO2009065785A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009013072A1 (en) 2009-03-13 2010-09-16 Nematel Gmbh & Co. Kg Lubricating oil, useful in machine bearings, preferably friction bearing and rolling bearing, comprises di-1,4-cyclohexylene-compound
CA2853443C (en) * 2011-10-31 2019-10-29 The Lubrizol Corporation Ashless friction modifiers for lubricating compositions
CN106397168A (en) * 2016-09-06 2017-02-15 武汉理工大学 Ultra-lubricating material and preparation method thereof
CN111909752B (en) * 2020-08-26 2021-09-28 武汉理工大学 Fluorine lubricating additive, preparation method thereof and lubricating material
CN111909754B (en) * 2020-08-26 2021-07-27 武汉理工大学 A kind of composite lubricating composition and lubricating material

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2223932A (en) * 1937-12-20 1940-12-03 Texas Co Lubricating oil
GB548262A (en) * 1941-03-31 1942-10-02 Ralph Forder Denington Improvements in or relating to the protection of metal surfaces from corrosion
US2530273A (en) * 1948-12-11 1950-11-14 Rohm & Haas Preparation of aryl diketones
GB1033431A (en) * 1962-03-27 1966-06-22 Monsanto Co Functional fluids
US3329611A (en) * 1965-03-17 1967-07-04 Sinclair Research Inc Lubricating oil composition
US3360467A (en) * 1965-03-29 1967-12-26 Monsanto Res Corp Functional fluid
GB1465126A (en) * 1973-11-05 1977-02-23 Monsanto Co Capacitor and dielectric impregnant composition
DE3810626A1 (en) * 1988-03-29 1989-10-19 Merck Patent Gmbh Machine element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004070A (en) * 1958-12-30 1961-10-10 Gulf Research Development Co Beta-diketones
DE2918775A1 (en) 1979-05-10 1980-11-20 Merck Patent Gmbh DIKETONES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS COMPONENT LIQUID CRYSTAL IN DIELECTRICS
EP0330068B1 (en) 1988-02-26 1992-09-09 MERCK PATENT GmbH Mechanical element
JP2979363B2 (en) * 1992-09-18 1999-11-15 花王株式会社 Composition for working fluid of refrigerator
JP2005264148A (en) * 2004-01-30 2005-09-29 Idemitsu Kosan Co Ltd Lubricating oil additives based on β-diketone compounds

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2223932A (en) * 1937-12-20 1940-12-03 Texas Co Lubricating oil
GB548262A (en) * 1941-03-31 1942-10-02 Ralph Forder Denington Improvements in or relating to the protection of metal surfaces from corrosion
US2530273A (en) * 1948-12-11 1950-11-14 Rohm & Haas Preparation of aryl diketones
GB1033431A (en) * 1962-03-27 1966-06-22 Monsanto Co Functional fluids
US3329611A (en) * 1965-03-17 1967-07-04 Sinclair Research Inc Lubricating oil composition
US3360467A (en) * 1965-03-29 1967-12-26 Monsanto Res Corp Functional fluid
GB1465126A (en) * 1973-11-05 1977-02-23 Monsanto Co Capacitor and dielectric impregnant composition
DE3810626A1 (en) * 1988-03-29 1989-10-19 Merck Patent Gmbh Machine element

Also Published As

Publication number Publication date
WO2009065785A2 (en) 2009-05-28
US20110086784A1 (en) 2011-04-14
DE102007055554B4 (en) 2016-10-20
DE102007055554A1 (en) 2009-05-28

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