EP0385728A2 - Ölzusammensetzungen, die ein C14-Carboxylatpolymer und einen Viskositätsindexverbesserer enthalten - Google Patents

Ölzusammensetzungen, die ein C14-Carboxylatpolymer und einen Viskositätsindexverbesserer enthalten Download PDF

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Publication number
EP0385728A2
EP0385728A2 EP90302083A EP90302083A EP0385728A2 EP 0385728 A2 EP0385728 A2 EP 0385728A2 EP 90302083 A EP90302083 A EP 90302083A EP 90302083 A EP90302083 A EP 90302083A EP 0385728 A2 EP0385728 A2 EP 0385728A2
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EP
European Patent Office
Prior art keywords
lubricating oil
oil composition
viscosity index
additive
oil
Prior art date
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Application number
EP90302083A
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English (en)
French (fr)
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EP0385728A3 (de
EP0385728B1 (de
Inventor
Albert Rossi
Celio Rosental
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ExxonMobil Chemical Patents Inc
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Exxon Chemical Patents Inc
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Publication of EP0385728A3 publication Critical patent/EP0385728A3/de
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Publication of EP0385728B1 publication Critical patent/EP0385728B1/de
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    • C10M157/00—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential
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    • 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
    • C10M2219/046—Overbasedsulfonic acid 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
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    • 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
    • C10M2223/12—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of organic compounds, e.g. with PxSy, PxSyHal or PxOy
    • 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
    • C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the 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
    • C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
    • C10M2225/041—Hydrocarbon polymers
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • 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
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP90302083A 1989-02-28 1990-02-27 Ölzusammensetzungen, die ein C14-Carboxylatpolymer und einen Viskositätsindexverbesserer enthalten Expired - Lifetime EP0385728B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31662489A 1989-02-28 1989-02-28
US316624 1989-02-28

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EP0385728A2 true EP0385728A2 (de) 1990-09-05
EP0385728A3 EP0385728A3 (de) 1991-01-16
EP0385728B1 EP0385728B1 (de) 1993-09-29

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EP90302083A Expired - Lifetime EP0385728B1 (de) 1989-02-28 1990-02-27 Ölzusammensetzungen, die ein C14-Carboxylatpolymer und einen Viskositätsindexverbesserer enthalten

Country Status (6)

Country Link
EP (1) EP0385728B1 (de)
JP (1) JP3016810B2 (de)
BR (1) BR9000913A (de)
CA (1) CA2008938C (de)
DE (1) DE69003562T2 (de)
MX (1) MX172801B (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993008243A1 (en) * 1991-10-22 1993-04-29 Exxon Chemical Patents Inc. Oil and fuel oil compositions
EP0561335A1 (de) * 1992-03-10 1993-09-22 ALBRIGHT & WILSON AMERICAS INC. Viskositätsindexverbessererzusammensetzung für Schmieröl
WO1994017159A1 (en) * 1993-01-29 1994-08-04 Exxon Chemical Patents Inc. Oil and fuel oil compositions
WO1998028386A1 (en) * 1996-12-20 1998-07-02 Exxon Chemical Patents Inc. Lubricant with a higher molecular weight copolymer lube oil flow improver
WO1999062973A1 (en) * 1998-05-29 1999-12-09 Infineum Usa L.P. Wax crystal modifiers formed from dialkyl phenyl fumarate
WO2014031508A1 (en) * 2012-08-20 2014-02-27 The Lubrizol Corporation Lubricating composition including esterified copolymer and diene rubber polymer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6583247B1 (en) * 1999-03-16 2003-06-24 Infineum International Ltd. Process for producing free radical polymerized copolymers

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618602A (en) * 1949-12-17 1952-11-18 Standard Oil Dev Co Lubricating composition of low pour point
US2666746A (en) * 1952-08-11 1954-01-19 Standard Oil Dev Co Lubricating oil composition
FR2093989A1 (de) * 1970-06-02 1972-02-04 Exxon Research Engineering Co
FR2128590A1 (de) * 1971-03-05 1972-10-20 Shell Int Research
FR2284667A1 (fr) * 1974-09-16 1976-04-09 Exxon Research Engineering Co Huile lubrifiante contenant des agents ameliorant l'indice de viscosite
FR2339669A1 (fr) * 1976-01-28 1977-08-26 Basf Ag Melanges lubrifiants
FR2348962A1 (fr) * 1976-04-19 1977-11-18 Exxon Research Engineering Co Copolymeres hydrogenes de dienes conjugues convenant comme additifs pour huiles lubrifiantes et compositions en contenant
US4088589A (en) * 1976-05-20 1978-05-09 Exxon Research & Engineering Co. Dual pour depressant combination for viscosity index improved waxy multigrade lubricants
EP0296714A1 (de) * 1987-05-22 1988-12-28 Exxon Chemical Patents Inc. Bestimmtes C14-Carboxylat/Vinylester-Polymer enthaltende Gemische zur Verbesserung des Schmierölfliessverhaltens

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618602A (en) * 1949-12-17 1952-11-18 Standard Oil Dev Co Lubricating composition of low pour point
US2666746A (en) * 1952-08-11 1954-01-19 Standard Oil Dev Co Lubricating oil composition
FR2093989A1 (de) * 1970-06-02 1972-02-04 Exxon Research Engineering Co
FR2128590A1 (de) * 1971-03-05 1972-10-20 Shell Int Research
FR2284667A1 (fr) * 1974-09-16 1976-04-09 Exxon Research Engineering Co Huile lubrifiante contenant des agents ameliorant l'indice de viscosite
FR2339669A1 (fr) * 1976-01-28 1977-08-26 Basf Ag Melanges lubrifiants
FR2348962A1 (fr) * 1976-04-19 1977-11-18 Exxon Research Engineering Co Copolymeres hydrogenes de dienes conjugues convenant comme additifs pour huiles lubrifiantes et compositions en contenant
US4088589A (en) * 1976-05-20 1978-05-09 Exxon Research & Engineering Co. Dual pour depressant combination for viscosity index improved waxy multigrade lubricants
EP0296714A1 (de) * 1987-05-22 1988-12-28 Exxon Chemical Patents Inc. Bestimmtes C14-Carboxylat/Vinylester-Polymer enthaltende Gemische zur Verbesserung des Schmierölfliessverhaltens

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993008243A1 (en) * 1991-10-22 1993-04-29 Exxon Chemical Patents Inc. Oil and fuel oil compositions
EP0561335A1 (de) * 1992-03-10 1993-09-22 ALBRIGHT & WILSON AMERICAS INC. Viskositätsindexverbessererzusammensetzung für Schmieröl
WO1994017159A1 (en) * 1993-01-29 1994-08-04 Exxon Chemical Patents Inc. Oil and fuel oil compositions
WO1998028386A1 (en) * 1996-12-20 1998-07-02 Exxon Chemical Patents Inc. Lubricant with a higher molecular weight copolymer lube oil flow improver
US5939365A (en) * 1996-12-20 1999-08-17 Exxon Chemical Patents Inc. Lubricant with a higher molecular weight copolymer lube oil flow improver
WO1999062973A1 (en) * 1998-05-29 1999-12-09 Infineum Usa L.P. Wax crystal modifiers formed from dialkyl phenyl fumarate
WO2014031508A1 (en) * 2012-08-20 2014-02-27 The Lubrizol Corporation Lubricating composition including esterified copolymer and diene rubber polymer
CN104736685A (zh) * 2012-08-20 2015-06-24 路博润公司 包含酯化共聚物包含二烯橡胶共聚物的润滑组合物

Also Published As

Publication number Publication date
JP3016810B2 (ja) 2000-03-06
DE69003562D1 (de) 1993-11-04
BR9000913A (pt) 1991-10-15
JPH0328298A (ja) 1991-02-06
CA2008938C (en) 1998-12-22
EP0385728A3 (de) 1991-01-16
CA2008938A1 (en) 1990-08-31
MX172801B (es) 1994-01-13
DE69003562T2 (de) 1994-02-03
MX19377A (es) 1993-06-01
EP0385728B1 (de) 1993-09-29

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