EP0678569A3 - Des compositions lubrifiantes ayant une résistance à l'oxidation améliorée contenant un agent dispersant et un antioxydant. - Google Patents

Des compositions lubrifiantes ayant une résistance à l'oxidation améliorée contenant un agent dispersant et un antioxydant. Download PDF

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Publication number
EP0678569A3
EP0678569A3 EP95302545A EP95302545A EP0678569A3 EP 0678569 A3 EP0678569 A3 EP 0678569A3 EP 95302545 A EP95302545 A EP 95302545A EP 95302545 A EP95302545 A EP 95302545A EP 0678569 A3 EP0678569 A3 EP 0678569A3
Authority
EP
European Patent Office
Prior art keywords
dispersant
antioxidant
oxidation resistance
lubricating compositions
improved oxidation
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP95302545A
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German (de)
English (en)
Other versions
EP0678569A2 (fr
EP0678569B1 (fr
Inventor
Eric R Schnur
Robert C Richardson
James J Schwind
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lubrizol Corp
Original Assignee
Lubrizol Corp
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Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of EP0678569A2 publication Critical patent/EP0678569A2/fr
Publication of EP0678569A3 publication Critical patent/EP0678569A3/fr
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    • 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
    • C10M141/12—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 compound containing atoms of elements not provided for in groups C10M141/02 - C10M141/10
    • 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
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/26—Compounds containing silicon or boron, e.g. silica, sand
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04—Hydroxy compounds
    • C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/72—Esters of polycarboxylic acids
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/76—Esters containing free hydroxy or carboxyl groups
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
    • C10M129/95—Esters
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    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M133/08—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups
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    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/12—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
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    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/16—Amides; Imides
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    • C10M133/38—Heterocyclic nitrogen compounds
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    • C10M133/46—Imidazoles
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    • C10M133/54—Amines
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    • 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
    • C10M133/56—Amides; Imides
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    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/02—Sulfurised compounds
    • C10M135/04—Hydrocarbons
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    • C10M135/06—Esters, e.g. fats
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    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/12—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M135/14—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond
    • C10M135/18—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
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    • C10M135/28—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to a carbon atom of a six-membered aromatic ring
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    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—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
    • C10M145/12—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 monocarboxylic
    • C10M145/14—Acrylate; Methacrylate
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    • 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
    • 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
    • C10M2227/063—Complexes of boron halides
    • 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
    • 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
    • C10M2227/065—Organic compounds derived from inorganic acids or metal salts derived from Ti or Zr
    • 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
    • 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
    • C10M2227/066—Organic compounds derived from inorganic acids or metal salts derived from Mo or W
    • 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
    • C10N2040/02—Bearings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Lubricants (AREA)
EP95302545A 1994-04-19 1995-04-18 Des compositions lubrifiantes ayant une résistance à l'oxidation améliorée contenant un agent dispersant et un antioxydant Revoked EP0678569B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22948894A 1994-04-19 1994-04-19
US229488 1994-04-19

Publications (3)

Publication Number Publication Date
EP0678569A2 EP0678569A2 (fr) 1995-10-25
EP0678569A3 true EP0678569A3 (fr) 1996-04-03
EP0678569B1 EP0678569B1 (fr) 2003-02-26

Family

ID=22861454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95302545A Revoked EP0678569B1 (fr) 1994-04-19 1995-04-18 Des compositions lubrifiantes ayant une résistance à l'oxidation améliorée contenant un agent dispersant et un antioxydant

Country Status (6)

Country Link
EP (1) EP0678569B1 (fr)
AU (1) AU706587B2 (fr)
CA (1) CA2147238C (fr)
DE (1) DE69529695T2 (fr)
ES (1) ES2194887T3 (fr)
ZA (1) ZA953079B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2162438C (fr) * 1994-11-15 2007-04-24 Betsy J. Butke Lubrifiants et fluides renfermant des thiocarbamates et des esters phosphores
GB9516326D0 (en) * 1995-08-09 1995-10-11 Exxon Research Engineering Co Lubricant composition containing antioxidant additive combination
US5693598A (en) * 1995-09-19 1997-12-02 The Lubrizol Corporation Low-viscosity lubricating oil and functional fluid compositions
AU719520B2 (en) * 1995-09-19 2000-05-11 Lubrizol Corporation, The Additive compositions for lubricants and functional fluids
DE69625821T2 (de) * 1995-10-18 2003-09-04 Infineum Usa L.P., Linden Automatische getriebe mit getriebeflussigkeit mit verbesserter reibungdauerhaftigkeit
SG64414A1 (en) * 1996-01-16 1999-04-27 Lubrizol Corp Lubricating compositions
ZA97222B (en) * 1996-01-16 1998-02-18 Lubrizol Corp Lubricating compositions.
JP4334623B2 (ja) * 1996-06-12 2009-09-30 出光興産株式会社 自動変速機用潤滑油組成物
US6645920B1 (en) * 2002-11-14 2003-11-11 The Lubrizol Corporation Additive composition for industrial fluid
US20040214729A1 (en) 2003-04-25 2004-10-28 Buitrago Juan A. Gear oil composition having improved copper corrosion properties
JP2010525150A (ja) 2007-04-25 2010-07-22 ダウ グローバル テクノロジーズ インコーポレイティド 潤滑剤ブレンド組成物
US9115237B2 (en) 2012-07-18 2015-08-25 Chevron Oronite Company Llc Viscosity improver grafted with unsaturated acylating agent and an aryloxyalylkene monoamine
DE102018006661A1 (de) 2018-08-23 2020-02-27 Klüber Lubrication München Se & Co. Kg Schmiermittelzusammensetzung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1042635A (en) * 1962-06-28 1966-09-14 Ethyl Corp Functional fluids
WO1986004601A1 (fr) * 1985-01-31 1986-08-14 The Lubrizol Corporation Compositions contenant du soufre et additifs concentres et huiles lubrifiantes les contenant
WO1987005622A1 (fr) * 1986-03-18 1987-09-24 The Lubrizol Corporation Additifs a base de carbamate pour compositions lubrifiantes a faible teneur en phosphore ou exemptes de phosphore
EP0391651A2 (fr) * 1989-04-03 1990-10-10 Exxon Chemical Patents Inc. Compositions lubrifiantes donnant peu de cendres pour moteurs à combustion interne
WO1991013133A2 (fr) * 1990-02-23 1991-09-05 The Lubrizol Corporation Fluides fonctionnels a hautes temperatures
EP0609623A1 (fr) * 1992-12-21 1994-08-10 Oronite Japan Limited Compositions d'huile pour moteur contenant peu de phosphore, et compositions d'additifs

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1042635A (en) * 1962-06-28 1966-09-14 Ethyl Corp Functional fluids
WO1986004601A1 (fr) * 1985-01-31 1986-08-14 The Lubrizol Corporation Compositions contenant du soufre et additifs concentres et huiles lubrifiantes les contenant
WO1987005622A1 (fr) * 1986-03-18 1987-09-24 The Lubrizol Corporation Additifs a base de carbamate pour compositions lubrifiantes a faible teneur en phosphore ou exemptes de phosphore
EP0391651A2 (fr) * 1989-04-03 1990-10-10 Exxon Chemical Patents Inc. Compositions lubrifiantes donnant peu de cendres pour moteurs à combustion interne
WO1991013133A2 (fr) * 1990-02-23 1991-09-05 The Lubrizol Corporation Fluides fonctionnels a hautes temperatures
EP0609623A1 (fr) * 1992-12-21 1994-08-10 Oronite Japan Limited Compositions d'huile pour moteur contenant peu de phosphore, et compositions d'additifs

Also Published As

Publication number Publication date
DE69529695T2 (de) 2003-12-18
AU1638595A (en) 1995-10-26
ES2194887T3 (es) 2003-12-01
AU706587B2 (en) 1999-06-17
EP0678569A2 (fr) 1995-10-25
CA2147238C (fr) 2009-10-06
ZA953079B (en) 1996-01-05
EP0678569B1 (fr) 2003-02-26
CA2147238A1 (fr) 1995-10-20
DE69529695D1 (de) 2003-04-03

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