ATE79895T1 - Aliphatische substituierte aromatische kohlenwasserstoffe fuer die beherrschung des schwarzschlamms in schmiermitteln. - Google Patents

Aliphatische substituierte aromatische kohlenwasserstoffe fuer die beherrschung des schwarzschlamms in schmiermitteln.

Info

Publication number
ATE79895T1
ATE79895T1 AT88906403T AT88906403T ATE79895T1 AT E79895 T1 ATE79895 T1 AT E79895T1 AT 88906403 T AT88906403 T AT 88906403T AT 88906403 T AT88906403 T AT 88906403T AT E79895 T1 ATE79895 T1 AT E79895T1
Authority
AT
Austria
Prior art keywords
substituted aromatic
lubricants
control
aromatic hydrocarbons
black sludge
Prior art date
Application number
AT88906403T
Other languages
English (en)
Inventor
John P Murphy
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
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Application granted granted Critical
Publication of ATE79895T1 publication Critical patent/ATE79895T1/de

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
    • C10M127/00—Lubricating compositions characterised by the additive being a non- macromolecular hydrocarbon
    • C10M127/06—Alkylated aromatic hydrocarbons
    • 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
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more 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
    • 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
    • C10M141/06—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 nitrogen-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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • 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
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic 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
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • 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
    • C10M2215/08—Amides
    • 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
    • C10M2215/08—Amides
    • C10M2215/082—Amides containing hydroxyl groups; Alkoxylated 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/086—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
    • 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
    • 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
    • C10M2215/26—Amines
    • 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
    • C10M2215/28—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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/024—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
    • 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
    • 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
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
    • 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
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
    • C10M2219/088—Neutral 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
    • C10M2219/089—Overbased 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
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/02—Unspecified siloxanes; Silicones
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • 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
    • C10N2010/04—Groups 2 or 12
    • 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
    • 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
    • C10N2040/251—Alcohol fueled engines
    • 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
    • C10N2040/255—Gasoline engines
    • 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
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AT88906403T 1987-07-08 1988-06-14 Aliphatische substituierte aromatische kohlenwasserstoffe fuer die beherrschung des schwarzschlamms in schmiermitteln. ATE79895T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/071,003 US4800032A (en) 1987-07-08 1987-07-08 Aliphatic hydrocarbon substituted aromatic hydrocarbons to control black sludge in lubricants
EP88906403A EP0324828B1 (de) 1987-07-08 1988-06-14 Aliphatische substituierte aromatische kohlenwasserstoffe für die beherrschung des schwarzschlamms in schmiermitteln
PCT/US1988/002045 WO1989000186A1 (en) 1987-07-08 1988-06-14 Aliphatic hydrocarbon substituted aromatic hydrocarbons to control black sludge in lubricants

Publications (1)

Publication Number Publication Date
ATE79895T1 true ATE79895T1 (de) 1992-09-15

Family

ID=22098688

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88906403T ATE79895T1 (de) 1987-07-08 1988-06-14 Aliphatische substituierte aromatische kohlenwasserstoffe fuer die beherrschung des schwarzschlamms in schmiermitteln.

Country Status (8)

Country Link
US (1) US4800032A (de)
EP (1) EP0324828B1 (de)
AT (1) ATE79895T1 (de)
AU (1) AU1982288A (de)
CA (1) CA1296318C (de)
DE (1) DE3874117T2 (de)
WO (1) WO1989000186A1 (de)
ZA (1) ZA884887B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338311B1 (de) * 1988-04-05 1993-12-15 Nippon Oil Co. Ltd. Hydriertes Öl enthaltende Ölzusammensetzung
GB2271771A (en) * 1992-10-22 1994-04-27 Merck Patent Gmbh Liquid crystalline naphthalenes
US5552067A (en) * 1994-04-22 1996-09-03 Fmc Corporation Thermally stabilizing organic functional fluids in the absence of oxygens
WO1996012780A2 (en) * 1994-10-25 1996-05-02 Exxon Research And Engineering Company Lube oil antioxidants
EP0709447A1 (de) * 1994-10-25 1996-05-01 Exxon Research And Engineering Company Polycyclische aromatische Verbindungen für verbessertes Niederschlagskontroll
AU717669B2 (en) * 1995-10-31 2000-03-30 Exxon Research And Engineering Company Antioxidant sludge control additives
FR2807060B1 (fr) * 2000-03-29 2004-06-18 Atofina Utilisation d'un melange d'isomeres du monobenzyl-1,2,3,4- tetrahydronaphtalene comme fluide de transfert de chaleur
US6750183B2 (en) 2000-12-22 2004-06-15 Infineum International Ltd. Lubricating oil composition
US20050070446A1 (en) * 2003-09-25 2005-03-31 Ethyl Petroleum Additives, Inc. Boron free automotive gear oil
US7732390B2 (en) * 2004-11-24 2010-06-08 Afton Chemical Corporation Phenolic dimers, the process of preparing same and the use thereof
US7485603B2 (en) * 2005-02-18 2009-02-03 Infineum International Limited Soot dispersants and lubricating oil compositions containing same
US7923420B2 (en) * 2007-07-03 2011-04-12 Infineum International Limited Lubricating oil composition
US7781385B2 (en) * 2006-08-08 2010-08-24 Infineum International Limited Lubricating oil composition
US7786057B2 (en) * 2007-02-08 2010-08-31 Infineum International Limited Soot dispersants and lubricating oil compositions containing same
US9062269B2 (en) 2013-03-15 2015-06-23 Exxonmobil Research And Engineering Company Method for improving thermal-oxidative stability and elastomer compatibility

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL77687C (de) * 1936-05-08
US2249317A (en) * 1938-07-14 1941-07-15 Standard Oil Dev Co Pour point depressant
US2387170A (en) * 1942-08-27 1945-10-16 Cities Service Oil Co Low temperature lubricants
US2355993A (en) * 1942-09-16 1944-08-15 Cities Service Oil Co Low temperature lubricants
US2491120A (en) * 1945-12-29 1949-12-13 Standard Oil Co Flushing compositions
DE920319C (de) * 1949-10-28 1954-11-18 Shell Ag Zylinderschutzoel
US2913412A (en) * 1956-05-21 1959-11-17 Shell Dev Lubricating oil compositions
GB924598A (en) * 1958-11-12 1963-04-24 California Research Corp Viscosity index improving agents
US3002913A (en) * 1959-03-30 1961-10-03 Manuel A Pino Nuclear radiation to improve shear stability of p-xylylene copolymer v.i. improving agents
US3066101A (en) * 1960-08-11 1962-11-27 Donovan R Wilgus Lubricating oil compositions containing poly(diphenylalkane-p-xylylenes) as viscosity index improving agents
GB1052700A (de) * 1963-12-09 1900-01-01
US3288716A (en) * 1964-09-10 1966-11-29 Continental Oil Co Method of lubrication employing synthetic hydrocarbon lubricants
US3600451A (en) * 1965-03-16 1971-08-17 Cosden Oil & Chem Co Polymer alkylation of aromatics
US3510428A (en) * 1967-12-22 1970-05-05 Gulf Research Development Co Lubricating composition
US3661780A (en) * 1970-10-26 1972-05-09 Continental Oil Co Hydrocarbon composition containing polyalkyl-substituted tetrahydro-naphthalenes and di-n-c10-c15-alkaryl hydrocarbons and process for preparing same
FR2130005A7 (en) * 1971-03-26 1972-11-03 Exxon Standard Sa Preignition suppression in ic engines - with diarylalkane additives
US3725280A (en) * 1971-05-10 1973-04-03 Continental Oil Co Mixtures of mono-n-alkylbenzenes and di-n-alkylbenzenes
US3812035A (en) * 1972-05-17 1974-05-21 Continental Oil Co Lubricating oils
US3775325A (en) * 1972-05-30 1973-11-27 Continental Oil Co Preparation of synthetic hydrocarbon lubricating compositions
US3808134A (en) * 1972-08-09 1974-04-30 Continental Oil Co Synthetic hydrocarbon lubricant compositions
US3812036A (en) * 1972-10-02 1974-05-21 Continental Oil Co Preparation of synthetic hydrocarbon lubrication
US3834166A (en) * 1973-04-13 1974-09-10 Union Carbide Corp Thermally stable lubricants for external combustion engines
US3994815A (en) * 1975-01-23 1976-11-30 The Lubrizol Corporation Additive concentrates and lubricating compositions containing these concentrates
US4320021A (en) * 1975-10-14 1982-03-16 The Lubrizol Corporation Amino phenols useful as additives for fuels and lubricants
US4073737A (en) * 1976-04-19 1978-02-14 Exxon Research & Engineering Co. Hydrogenated copolymers of conjugated dienes and when desired a vinyl aromatic monomer are useful as oil additives
DE3440196A1 (de) * 1984-11-03 1986-05-07 Basf Ag, 6700 Ludwigshafen Konzentrate von viskositaetsindex-verbesserern fuer die herstellung von mehrbereichsoelen
US4604491A (en) * 1984-11-26 1986-08-05 Koppers Company, Inc. Synthetic oils
US4753745A (en) * 1985-12-30 1988-06-28 The Lubrizol Corporation Methylene linked aromatic pour point depressant

Also Published As

Publication number Publication date
DE3874117D1 (de) 1992-10-01
WO1989000186A1 (en) 1989-01-12
CA1296318C (en) 1992-02-25
US4800032A (en) 1989-01-24
DE3874117T2 (de) 1993-01-07
EP0324828A1 (de) 1989-07-26
AU1982288A (en) 1989-01-30
EP0324828B1 (de) 1992-08-26
ZA884887B (en) 1989-04-26

Similar Documents

Publication Publication Date Title
ATE79895T1 (de) Aliphatische substituierte aromatische kohlenwasserstoffe fuer die beherrschung des schwarzschlamms in schmiermitteln.
ATE115996T1 (de) Schmierölzusammensetzungen und ihre verwendung zum schmieren von ottokraftstoff- und/oder alkoholbetriebenen funkangezündeten brennkraftmotoren.
FR2440986A1 (fr) Composition d'huile lubrifiante a base d'un derive d'acide gras de diethanolamine
ATE99673T1 (de) Brennstoff- und schmieroelzusammensetzungen, die sehr langkettige alkylphenyl-poly(oxyalkylen)aminocarbamate enthalten.
FR2433028A1 (fr) Hydrocarbyl-poly (oxyalkylene) aminocarbamates et leur application comme additifs pour carburants et lubrifiants
EP0811674A4 (de) Schmieröl für brennkraftmaschinen
ES8606472A1 (es) Un procedimiento para la preparacion de un alquil-fenol.
KR930018011A (ko) 만니히 반응생성물, 그 제조방법 및 그 용도
CA2086757A1 (en) Synergystic blend of amine/amide and ester/alcohol friction modifying agents for improved fuel economy of an internal combustion engine
EP0835923A3 (de) Motorölzusammensetzung für Brennkraftmaschinen
ES8400141A1 (es) Procedimiento de obtencion de aceites lubricantes.
MY109078A (en) Metal salts useful as additives for fuels and lubricants
GB9118105D0 (en) Compounds and fuel compositions
ATE62503T1 (de) Schmiermittelzusammensetzung fuer verbrennungsmaschine.
FR2424956A1 (fr) Compositions de base de mannich dispersantes, leur preparation et leur application comme additif pour huile lubrifiante
FR2680796B1 (fr) Formulation d'additifs pour carburants comprenant des produits a fonction ester et un detergent - dispersant.
GB1404714A (en) Lubricating oil additives
FR2705969B1 (fr) Formulation d'additifs pour carburants comprenant au moins un composé imidazo-oxazole alkoxyle.
PT99284A (pt) Processo para a preparacao de composicoes lubrificantes contendo um carbonato de dialquilo para motores de combustao interna
GB1376881A (en) Lubricating oil additives
GB1054898A (de)
JPS5653190A (en) Lubricating oil composition
US2514017A (en) Lubricant
US3903151A (en) Reaction products of alkali metal meborate and hydrocarbon substituted succinimide
ES8102724A1 (es) Procedimiento para la preparacion de un compuesto detergenteaditivo para lubricantes y carburantes

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee