IT1170646B - Procedimento per preparare composizioni contenenti molibdeno atte a risparmiare combustibile in motori a combustione interna - Google Patents

Procedimento per preparare composizioni contenenti molibdeno atte a risparmiare combustibile in motori a combustione interna

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
English (en)
Italian (it)
Other versions
IT8147626A0 (it
IT8147626A1 (it
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/it
Publication of IT8147626A1 publication Critical patent/IT8147626A1/it
Application granted granted Critical
Publication of IT1170646B publication Critical patent/IT1170646B/it

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 Procedimento per preparare composizioni contenenti molibdeno atte a risparmiare combustibile in motori a combustione interna IT1170646B (it)

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 (it) 1981-01-23
IT8147626A1 IT8147626A1 (it) 1982-07-23
IT1170646B true IT1170646B (it) 1987-06-03

Family

ID=26815762

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47626/81A IT1170646B (it) 1980-02-01 1981-01-23 Procedimento per preparare composizioni contenenti molibdeno atte a risparmiare combustibile in motori a combustione interna

Country Status (4)

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

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 (ja) 2004-03-04 2005-09-15 Ntn Corp グリース組成物およびその製造方法ならびに該グリース組成物封入転がり軸受
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 (ja) * 2007-02-27 2008-09-11 Cosmo Sekiyu Lubricants Kk 生分解性グリース組成物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012416B (de) * 1955-01-27 1957-07-18 Lubrizol Corp Schmieroel
US3193500A (en) * 1959-02-12 1965-07-06 Gulf Research Development Co Extreme pressure lubricant
FR1476133A (fr) * 1965-10-28 1967-04-07 Vanderbilt Co R T Composés du molybdène notamment pour lubrifiants
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 (it) 1981-01-23
IT8147626A1 (it) 1982-07-23
JPH0415280B2 (xx) 1992-03-17
JPH03192196A (ja) 1991-08-22
FR2484442A1 (fr) 1981-12-18
GB2068380A (en) 1981-08-12
GB2068380B (en) 1983-11-16
FR2484443B1 (xx) 1984-12-28
FR2484442B1 (fr) 1985-11-22
FR2484443A1 (fr) 1981-12-18

Similar Documents

Publication Publication Date Title
JPS5578162A (en) Fuel injector for internal combustion engine
JPS54121329A (en) High pressure fuel injector for internal combustion engines
JPS55117067A (en) Fuel injector for internal combustion engine
DE3274135D1 (en) Fuel delivery to internal combustion engines
PH16853A (en) Fuel injector for internal combustion engines
JPS5620738A (en) Fuel injector for internal combustion engine
JPS56106056A (en) Fuel injector for selffigniton type internal combustion engine
JPS5540296A (en) Fuel injector for internal combustion engine
JPS56520A (en) Twoostroke internal combustion engine supercharged by exhaust turbine
GB2110310B (en) Improvements in or relating to fuel injection devices for internal combustion engines
JPS54121328A (en) Fuel injection pump for internal combustion engines
JPS557990A (en) Suction unit for internal combustion engine with fuel injector
PH17650A (en) Fuel injector for internal combustion engines
JPS53115411A (en) Fuel injector for internal combustion engine
GB2015078B (en) Fuel injection system for internal combustion engines
JPS54134227A (en) Fuel gauge for internal combustion engine
GB2018355B (en) Fuel injector for an internal combustion engine
JPS5632048A (en) Fuel injector for internal combustion engine
GB2031187B (en) Fuel injection pump for internal combustion engines
JPS54123624A (en) Fuel injection type internal combustion engine particularly diesel engine
JPS5620737A (en) Fuel injector for internal combustion engine
IT1170646B (it) Procedimento per preparare composizioni contenenti molibdeno atte a risparmiare combustibile in motori a combustione interna
JPS55161954A (en) Fuel injector for internal combustion engine
JPS54163231A (en) Governor for fuel injection type internal combustion engine
YU273281A (en) Fuel injector for internal combustion engines

Legal Events

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

Effective date: 19950127