IT968354B - Additivi privi di ceneri per compo sizioni lubrificanti - Google Patents

Additivi privi di ceneri per compo sizioni lubrificanti

Info

Publication number
IT968354B
IT968354B IT26722/72A IT2672272A IT968354B IT 968354 B IT968354 B IT 968354B IT 26722/72 A IT26722/72 A IT 26722/72A IT 2672272 A IT2672272 A IT 2672272A IT 968354 B IT968354 B IT 968354B
Authority
IT
Italy
Prior art keywords
ash
lubricant composition
free additives
additives
free
Prior art date
Application number
IT26722/72A
Other languages
English (en)
Original Assignee
Phillips Co
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 Phillips Co filed Critical Phillips Co
Application granted granted Critical
Publication of IT968354B publication Critical patent/IT968354B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/62—Sulfonated fats, oils or waxes of undetermined constitution
    • 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
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • 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
    • C10M2215/086—Imides [having hydrocarbon substituents containing less than thirty carbon atoms]
    • 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
    • C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • 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)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)
IT26722/72A 1971-07-07 1972-07-06 Additivi privi di ceneri per compo sizioni lubrificanti IT968354B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16049971A 1971-07-07 1971-07-07
US05/250,292 US3960937A (en) 1971-07-07 1972-05-04 Ashless additives for lubricating compositions

Publications (1)

Publication Number Publication Date
IT968354B true IT968354B (it) 1974-03-20

Family

ID=26856942

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26722/72A IT968354B (it) 1971-07-07 1972-07-06 Additivi privi di ceneri per compo sizioni lubrificanti

Country Status (10)

Country Link
US (1) US3960937A (it)
BE (1) BE785990A (it)
CA (2) CA960040A (it)
DE (1) DE2233247A1 (it)
ES (1) ES404537A1 (it)
FR (1) FR2144898B1 (it)
GB (1) GB1399219A (it)
IT (1) IT968354B (it)
NL (1) NL7209433A (it)
SE (1) SE7514437L (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249912A (en) * 1978-04-27 1981-02-10 Phillips Petroleum Company Aminoamide fuel detergents
US4410437A (en) * 1978-12-04 1983-10-18 Chevron Research Company Amine substituted hydrocarbon polymer dispersant lubricating oil additives

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680716A (en) * 1951-09-12 1954-06-08 Sun Oil Co Making sulfonates suitable for use in soluble oil
US2807589A (en) * 1952-04-10 1957-09-24 Gulf Research Development Co Production of surface-active agents for sulfonation of petroleum oil
US2726261A (en) * 1952-07-08 1955-12-06 Sinclair Refining Co Process for producing concentrates of sulfonic acids in petroleum oils
US2989564A (en) * 1954-08-12 1961-06-20 Gulf Research Development Co Nu-substituted aminopropylamine monosulfonates
US3025240A (en) * 1957-08-28 1962-03-13 Sinclair Refining Co Petroleum oil composition
NL302077A (it) * 1962-12-19
DK127733C (da) * 1965-01-08 1974-05-27 Strol Ltd Slamdispergerende additiv.
US3401117A (en) * 1966-11-03 1968-09-10 Phillips Petroleum Co Reaction products of metal petroleum sulfonate, maleic anhydride and an amine as lubricant additives
US3634241A (en) * 1969-10-10 1972-01-11 Chevron Res Sulfonate salts of alkenyl succinimides

Also Published As

Publication number Publication date
FR2144898A1 (it) 1973-02-16
GB1399219A (en) 1975-06-25
FR2144898B1 (it) 1978-09-08
US3960937A (en) 1976-06-01
CA983014A (en) 1976-02-03
DE2233247A1 (de) 1973-02-08
ES404537A1 (es) 1975-11-16
SE7514437L (sv) 1975-12-19
BE785990A (fr) 1973-01-08
NL7209433A (it) 1973-01-09
CA960040A (en) 1974-12-31

Similar Documents

Publication Publication Date Title
IT971471B (it) Composizioni per oli lubrificanti
IT958068B (it) Addittivi per olii lubrificanti
IT941944B (it) Composizioni lubrificanti
BR7103060D0 (pt) Composicao lubrificante
BE792057A (fr) Composition de graisse
BE777199A (fr) Graisses lubrifiantes ameliorees
IT1007869B (it) Additivi per lubrificanti
GB1372532A (en) Lubricant additives
BE763238A (fr) Nouvelles compositions lubrifiantes
IT955224B (it) Composizione per oli lubrificanti
IT965811B (it) Composizione lubrificante
BE770766A (fr) Composition lubrifiante
IT963319B (it) Additivi per olii lubrificanti
IT969414B (it) Metodo per preparare composizioni solforate e lubrificanti che contengono tali composizioni
BE780288A (nl) Oliecomposities
AT319448B (de) Schmierfette
IT968354B (it) Additivi privi di ceneri per compo sizioni lubrificanti
BR7101288D0 (pt) Composicao lubrificante
IT979542B (it) Additivo per olii lubrificanti
IT960835B (it) Composizione antiossidante per lubrificanti
BE777403A (fr) Compositions lubrifiantes
IT970082B (it) Composizione lubrificante conte nente un antiossidante arilaminico
IT964041B (it) Composizione lubrificante
GB1365288A (en) Lubricating compositions
IT970442B (it) Composto additivo per olio lubri ficante composizioni contenenti tali additivi e procedimento di preparazione