EP0737735A3 - Lubricant oil composition with reduced friction coefficient - Google Patents
Lubricant oil composition with reduced friction coefficient Download PDFInfo
- Publication number
- EP0737735A3 EP0737735A3 EP96302490A EP96302490A EP0737735A3 EP 0737735 A3 EP0737735 A3 EP 0737735A3 EP 96302490 A EP96302490 A EP 96302490A EP 96302490 A EP96302490 A EP 96302490A EP 0737735 A3 EP0737735 A3 EP 0737735A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- friction coefficient
- oil composition
- lubricant oil
- reduced friction
- reduced
- 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.)
- Withdrawn
Links
Classifications
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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
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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
- 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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- 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
- C10M133/02—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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- 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
- 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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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/20—Thiols; Sulfides; Polysulfides
- C10M135/28—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to a carbon atom of a six-membered aromatic ring
- C10M135/30—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups; Derivatives thereof
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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
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
- C10M137/04—Phosphate esters
- C10M137/10—Thio derivatives
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M139/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00
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- C—CHEMISTRY; METALLURGY
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
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- C—CHEMISTRY; METALLURGY
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/024—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings having at least two phenol groups but no condensed ring
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- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
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- C10M2207/027—Neutral salts thereof
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- 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
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- C10M2215/064—Di- and triaryl amines
- C10M2215/065—Phenyl-Naphthyl amines
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- C10M2215/066—Arylene diamines
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- 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
- C10M2215/067—Polyaryl amine alkanes
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- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
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- C10M2215/068—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings having amino groups bound to polycyclic aromatic ring systems, i.e. systems with three or more condensed rings
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- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
- C10M2219/066—Thiocarbamic type compounds
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- C10M2219/068—Thiocarbamate metal salts
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- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
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- 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
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- C10M2223/04—Phosphate esters
- C10M2223/045—Metal containing thio derivatives
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- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
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- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
- C10M2227/061—Esters derived from boron
- C10M2227/062—Cyclic esters
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- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
- C10M2227/063—Complexes of boron halides
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- 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
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- 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
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- 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
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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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP113903/95 | 1995-04-14 | ||
JP7113903A JPH08283762A (en) | 1995-04-14 | 1995-04-14 | Lubricating oil composition |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0737735A2 EP0737735A2 (en) | 1996-10-16 |
EP0737735A3 true EP0737735A3 (en) | 1997-01-22 |
Family
ID=14624061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96302490A Withdrawn EP0737735A3 (en) | 1995-04-14 | 1996-04-09 | Lubricant oil composition with reduced friction coefficient |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0737735A3 (en) |
JP (1) | JPH08283762A (en) |
AU (1) | AU5062796A (en) |
CA (1) | CA2173895A1 (en) |
SG (1) | SG54284A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5840672A (en) * | 1997-07-17 | 1998-11-24 | Ethyl Corporation | Antioxidant system for lubrication base oils |
US7026273B2 (en) | 2001-11-09 | 2006-04-11 | Infineum International Limited | Lubricating oil compositions |
JP4498920B2 (en) * | 2002-05-30 | 2010-07-07 | 出光興産株式会社 | Lubricating oil additive composition for internal combustion engines |
JP2004083746A (en) * | 2002-08-27 | 2004-03-18 | Nippon Oil Corp | Lubricant oil composition for internal combustion engine |
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JPS62240388A (en) * | 1986-04-09 | 1987-10-21 | Asahi Denka Kogyo Kk | Lubricating oil composition for internal combustion engine |
EP0281992A2 (en) * | 1987-03-12 | 1988-09-14 | Idemitsu Kosan Company Limited | Lubricating oil composition and an additive for lubricating oil |
EP0562172A1 (en) * | 1991-12-12 | 1993-09-29 | Idemitsu Kosan Company Limited | Engine oil composition |
WO1993021289A1 (en) * | 1992-04-15 | 1993-10-28 | Exxon Chemical Patents Inc. | Lubricant composition containing mixed friction modifiers |
EP0609623A1 (en) * | 1992-12-21 | 1994-08-10 | Oronite Japan Limited | Low phosphorous engine oil compositions and additive compositions |
WO1996006904A1 (en) * | 1994-09-01 | 1996-03-07 | Tonen Corporation | Lubricants with sustained fuel economy performance |
WO1996019551A1 (en) * | 1994-12-20 | 1996-06-27 | Exxon Research And Engineering Company | Engine oil with improved fuel economy properties |
-
1995
- 1995-04-14 JP JP7113903A patent/JPH08283762A/en active Pending
-
1996
- 1996-04-09 EP EP96302490A patent/EP0737735A3/en not_active Withdrawn
- 1996-04-11 CA CA002173895A patent/CA2173895A1/en not_active Abandoned
- 1996-04-12 SG SG1996007677A patent/SG54284A1/en unknown
- 1996-04-12 AU AU50627/96A patent/AU5062796A/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62240388A (en) * | 1986-04-09 | 1987-10-21 | Asahi Denka Kogyo Kk | Lubricating oil composition for internal combustion engine |
EP0281992A2 (en) * | 1987-03-12 | 1988-09-14 | Idemitsu Kosan Company Limited | Lubricating oil composition and an additive for lubricating oil |
EP0562172A1 (en) * | 1991-12-12 | 1993-09-29 | Idemitsu Kosan Company Limited | Engine oil composition |
WO1993021289A1 (en) * | 1992-04-15 | 1993-10-28 | Exxon Chemical Patents Inc. | Lubricant composition containing mixed friction modifiers |
EP0609623A1 (en) * | 1992-12-21 | 1994-08-10 | Oronite Japan Limited | Low phosphorous engine oil compositions and additive compositions |
WO1996006904A1 (en) * | 1994-09-01 | 1996-03-07 | Tonen Corporation | Lubricants with sustained fuel economy performance |
WO1996019551A1 (en) * | 1994-12-20 | 1996-06-27 | Exxon Research And Engineering Company | Engine oil with improved fuel economy properties |
Non-Patent Citations (1)
Title |
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PATENT ABSTRACTS OF JAPAN vol. 012, no. 117 (C - 487) 13 April 1988 (1988-04-13) * |
Also Published As
Publication number | Publication date |
---|---|
SG54284A1 (en) | 1998-11-16 |
EP0737735A2 (en) | 1996-10-16 |
JPH08283762A (en) | 1996-10-29 |
AU5062796A (en) | 1996-10-24 |
CA2173895A1 (en) | 1996-10-15 |
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