IT1170646B - PROCEDURE FOR PREPARING COMPOSITIONS CONTAINING MOLYBDENUM SUITABLE TO SAVE FUEL IN INTERNAL COMBUSTION ENGINES - Google Patents

PROCEDURE FOR PREPARING COMPOSITIONS CONTAINING MOLYBDENUM SUITABLE TO SAVE FUEL IN INTERNAL COMBUSTION ENGINES

Info

Publication number
IT1170646B
IT1170646B IT47626/81A IT4762681A IT1170646B IT 1170646 B IT1170646 B IT 1170646B IT 47626/81 A IT47626/81 A IT 47626/81A IT 4762681 A IT4762681 A IT 4762681A IT 1170646 B IT1170646 B IT 1170646B
Authority
IT
Italy
Prior art keywords
procedure
internal combustion
compositions containing
combustion engines
containing molybdenum
Prior art date
Application number
IT47626/81A
Other languages
Italian (it)
Other versions
IT8147626A0 (en
IT8147626A1 (en
Inventor
Calvin William Schroeck
David Eugene Ripple
Original Assignee
Lubrizol Corp
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
Priority claimed from US06/117,892 external-priority patent/US4289635A/en
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of IT8147626A0 publication Critical patent/IT8147626A0/en
Publication of IT8147626A1 publication Critical patent/IT8147626A1/en
Application granted granted Critical
Publication of IT1170646B publication Critical patent/IT1170646B/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
    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • 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
    • 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
    • C10M2223/042—Metal salts thereof
    • 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
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/065—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds containing sulfur
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/12—Groups 6 or 16
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
IT47626/81A 1980-02-01 1981-01-23 PROCEDURE FOR PREPARING COMPOSITIONS CONTAINING MOLYBDENUM SUITABLE TO SAVE FUEL IN INTERNAL COMBUSTION ENGINES IT1170646B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11789180A 1980-02-01 1980-02-01
US06/117,892 US4289635A (en) 1980-02-01 1980-02-01 Process for preparing molybdenum-containing compositions useful for improved fuel economy of internal combustion engines

Publications (3)

Publication Number Publication Date
IT8147626A0 IT8147626A0 (en) 1981-01-23
IT8147626A1 IT8147626A1 (en) 1982-07-23
IT1170646B true IT1170646B (en) 1987-06-03

Family

ID=26815762

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47626/81A IT1170646B (en) 1980-02-01 1981-01-23 PROCEDURE FOR PREPARING COMPOSITIONS CONTAINING MOLYBDENUM SUITABLE TO SAVE FUEL IN INTERNAL COMBUSTION ENGINES

Country Status (4)

Country Link
JP (1) JPH03192196A (en)
FR (2) FR2484442B1 (en)
GB (1) GB2068380B (en)
IT (1) IT1170646B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692256A (en) * 1985-06-12 1987-09-08 Asahi Denka Kogyo K.K. Molybdenum-containing lubricant composition
CA2432993A1 (en) * 2002-07-08 2004-01-08 Infineum International Limited Molybdenum-sulfur additives
JP2005248034A (en) 2004-03-04 2005-09-15 Ntn Corp Grease composition, its preparation method, and antifriction bearing filled with the grease composition
EP1724330B1 (en) 2005-05-20 2011-05-25 Infineum International Limited Use of lubricating oil compositions to reduce wear in passenger car motor engines having a rotating tappet
JP2008208240A (en) * 2007-02-27 2008-09-11 Cosmo Sekiyu Lubricants Kk Biodegradable grease composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012416B (en) * 1955-01-27 1957-07-18 Lubrizol Corp Lubricating oil
US3193500A (en) * 1959-02-12 1965-07-06 Gulf Research Development Co Extreme pressure lubricant
FR1476133A (en) * 1965-10-28 1967-04-07 Vanderbilt Co R T Molybdenum compounds, in particular for lubricants
US4175043A (en) * 1978-09-21 1979-11-20 Mobil Oil Corporation Metal salts of sulfurized olefin adducts of phosphorodithioic acids and organic compositions containing same

Also Published As

Publication number Publication date
IT8147626A0 (en) 1981-01-23
IT8147626A1 (en) 1982-07-23
JPH0415280B2 (en) 1992-03-17
JPH03192196A (en) 1991-08-22
FR2484442A1 (en) 1981-12-18
GB2068380A (en) 1981-08-12
GB2068380B (en) 1983-11-16
FR2484443B1 (en) 1984-12-28
FR2484442B1 (en) 1985-11-22
FR2484443A1 (en) 1981-12-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950127