AU707567B2 - Crankcase lubricating compositions - Google Patents

Crankcase lubricating compositions Download PDF

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Publication number
AU707567B2
AU707567B2 AU68580/96A AU6858096A AU707567B2 AU 707567 B2 AU707567 B2 AU 707567B2 AU 68580/96 A AU68580/96 A AU 68580/96A AU 6858096 A AU6858096 A AU 6858096A AU 707567 B2 AU707567 B2 AU 707567B2
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AU
Australia
Prior art keywords
lubricant
tbn
nitrogen
salts
dispersant
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AU68580/96A
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English (en)
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AU6858096A (en
Inventor
Michael Dowling
Joe Randall Noles Jr.
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Infineum USA LP
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Infineum USA LP
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    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M163/00Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
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    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026Butene
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    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/06Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/027Neutral salts thereof
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    • C10M2207/10Carboxylix acids; Neutral salts thereof
    • C10M2207/12Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
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    • C10M2207/146Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings having carboxyl groups bound to carbon atoms of six-membeered aromatic rings having a hydrocarbon substituent of thirty or more carbon atoms
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    • C10M2209/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08Macromolecular 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
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    • C10M2209/08Macromolecular 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
    • C10M2209/086Macromolecular 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 polycarboxylic, e.g. maleic acid
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    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/25Internal-combustion engines
    • C10N2040/255Gasoline engines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/25Internal-combustion engines
    • C10N2040/255Gasoline engines
    • C10N2040/28Rotary engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
AU68580/96A 1995-09-14 1996-08-26 Crankcase lubricating compositions Ceased AU707567B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US528449 1983-09-01
US52844995A 1995-09-14 1995-09-14
PCT/US1996/013637 WO1997010318A1 (en) 1995-09-14 1996-08-26 Crankcase lubricating compositions

Publications (2)

Publication Number Publication Date
AU6858096A AU6858096A (en) 1997-04-01
AU707567B2 true AU707567B2 (en) 1999-07-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU68580/96A Ceased AU707567B2 (en) 1995-09-14 1996-08-26 Crankcase lubricating compositions

Country Status (7)

Country Link
EP (1) EP0874885B1 (de)
JP (1) JPH11513412A (de)
AU (1) AU707567B2 (de)
CA (1) CA2221491A1 (de)
DE (1) DE69604832T2 (de)
ES (1) ES2138372T3 (de)
WO (1) WO1997010318A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9519668D0 (en) 1995-09-27 1995-11-29 Exxon Chemical Patents Inc Low chlorine low ash crankcase lubricant
CA2370468C (en) * 1999-04-14 2008-01-15 Shell Internationale Research Maatschappij B.V. Hydraulic fluid
US20080090741A1 (en) * 2006-10-16 2008-04-17 Lam William Y Lubricating oils with enhanced piston deposit control capability

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113045B1 (de) * 1982-11-30 1986-05-07 Honda Motor Co., Ltd. Schmierölzusammensetzung
EP0317354A1 (de) * 1987-11-20 1989-05-24 Exxon Chemical Patents Inc. Schmiermittelzusammensetzung zur Verminderung des Brennstoffverbrauchs
EP0686689A2 (de) * 1994-06-06 1995-12-13 NIPPON OIL Co. Ltd. Schmiermittelzusammensetzung für Verbrennungsmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9225337D0 (en) * 1992-12-03 1993-01-27 Exxon Chemical Patents Inc Lubricating oil additives
GB2280907B (en) * 1993-08-13 1997-04-30 Ethyl Petroleum Additives Ltd Motor oil compositions,additive concentrates for producing such motor oils,and the use thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113045B1 (de) * 1982-11-30 1986-05-07 Honda Motor Co., Ltd. Schmierölzusammensetzung
EP0317354A1 (de) * 1987-11-20 1989-05-24 Exxon Chemical Patents Inc. Schmiermittelzusammensetzung zur Verminderung des Brennstoffverbrauchs
EP0686689A2 (de) * 1994-06-06 1995-12-13 NIPPON OIL Co. Ltd. Schmiermittelzusammensetzung für Verbrennungsmaschine

Also Published As

Publication number Publication date
EP0874885A1 (de) 1998-11-04
ES2138372T3 (es) 2000-01-01
WO1997010318A1 (en) 1997-03-20
JPH11513412A (ja) 1999-11-16
DE69604832T2 (de) 2000-04-27
AU6858096A (en) 1997-04-01
EP0874885B1 (de) 1999-10-20
DE69604832D1 (de) 1999-11-25
CA2221491A1 (en) 1997-03-20

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