DE69918812D1 - Schmierölzusammensetzungen mit dauerhafter brennstoffsparungsverbesserung - Google Patents
Schmierölzusammensetzungen mit dauerhafter brennstoffsparungsverbesserungInfo
- Publication number
- DE69918812D1 DE69918812D1 DE69918812T DE69918812T DE69918812D1 DE 69918812 D1 DE69918812 D1 DE 69918812D1 DE 69918812 T DE69918812 T DE 69918812T DE 69918812 T DE69918812 T DE 69918812T DE 69918812 D1 DE69918812 D1 DE 69918812D1
- Authority
- DE
- Germany
- Prior art keywords
- lubricating oil
- oil compositions
- fuel savings
- permanent improvement
- permanent
- 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.)
- Expired - Fee Related
Links
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- C—CHEMISTRY; METALLURGY
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- C10M163/00—Lubricating 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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- 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
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/56—Acids of unknown or incompletely defined constitution
- C10M129/58—Naphthenic acids
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- 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
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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
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- 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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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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- 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
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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
- 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
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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
- 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
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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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
- C10M2223/065—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds containing sulfur
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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
- 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
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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
- 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
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
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- C10M2227/09—Complexes with metals
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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
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- C10M2229/02—Unspecified siloxanes; Silicones
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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
- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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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 (3)
Application Number | Priority Date | Filing Date | Title |
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US42404 | 1987-04-24 | ||
US09/042,404 US6143701A (en) | 1998-03-13 | 1998-03-13 | Lubricating oil having improved fuel economy retention properties |
PCT/EP1999/001527 WO1999047629A1 (en) | 1998-03-13 | 1999-03-09 | Lubricating oil having improved fuel economy retention properties |
Publications (2)
Publication Number | Publication Date |
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DE69918812D1 true DE69918812D1 (de) | 2004-08-26 |
DE69918812T2 DE69918812T2 (de) | 2005-07-21 |
Family
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Application Number | Title | Priority Date | Filing Date |
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DE69918812T Expired - Fee Related DE69918812T2 (de) | 1998-03-13 | 1999-03-09 | Schmierölzusammensetzungen mit dauerhafter brennstoffsparungsverbesserung |
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Country | Link |
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US (1) | US6143701A (de) |
EP (1) | EP1062308B1 (de) |
JP (1) | JP3490972B2 (de) |
KR (1) | KR20010041728A (de) |
AU (1) | AU736445B2 (de) |
BR (1) | BR9908737A (de) |
CA (1) | CA2323790C (de) |
DE (1) | DE69918812T2 (de) |
WO (1) | WO1999047629A1 (de) |
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US5055211A (en) * | 1989-09-07 | 1991-10-08 | Exxon Research And Engineering Company | Lubricating oil containing a mixed ligand metal complex and a metal thiophosphate |
US5281347A (en) * | 1989-09-20 | 1994-01-25 | Nippon Oil Co., Ltd. | Lubricating composition for internal combustion engine |
US4995996A (en) * | 1989-12-14 | 1991-02-26 | Exxon Research And Engineering Company | Molybdenum sulfur antiwear and antioxidant lube additives |
US5672572A (en) * | 1993-05-27 | 1997-09-30 | Arai; Katsuya | Lubricating oil composition |
CA2195475A1 (en) * | 1994-09-01 | 1996-03-07 | Michiya Yamada | Lubricants with sustained fuel economy performance |
CA2199393A1 (en) * | 1995-07-20 | 1997-02-06 | Idemitsu Kosan Co., Ltd. | Lubricating oil composition |
US5888945A (en) * | 1996-12-13 | 1999-03-30 | Exxon Research And Engineering Company | Method for enhancing and restoring reduction friction effectiveness |
US5824627A (en) * | 1996-12-13 | 1998-10-20 | Exxon Research And Engineering Company | Heterometallic lube oil additives |
WO1998026030A1 (en) * | 1996-12-13 | 1998-06-18 | Exxon Research And Engineering Company | Lubricating oil compositions containing organic molybdenum complexes |
US5736491A (en) * | 1997-01-30 | 1998-04-07 | Texaco Inc. | Method of improving the fuel economy characteristics of a lubricant by friction reduction and compositions useful therein |
US5837657A (en) * | 1997-12-02 | 1998-11-17 | Fang; Howard L. | Method for reducing viscosity increase in sooted diesel oils |
US5906968A (en) * | 1997-12-12 | 1999-05-25 | Exxon Research & Engineering Company | Method of synthesizing Mo3 Sx containing compounds |
US5895779A (en) * | 1998-03-31 | 1999-04-20 | Exxon Chemical Patents Inc | Lubricating oil having improved fuel economy retention properties |
-
1998
- 1998-03-13 US US09/042,404 patent/US6143701A/en not_active Expired - Lifetime
-
1999
- 1999-03-09 WO PCT/EP1999/001527 patent/WO1999047629A1/en active IP Right Grant
- 1999-03-09 BR BR9908737-5A patent/BR9908737A/pt not_active IP Right Cessation
- 1999-03-09 KR KR1020007009960A patent/KR20010041728A/ko not_active Application Discontinuation
- 1999-03-09 JP JP2000536812A patent/JP3490972B2/ja not_active Expired - Lifetime
- 1999-03-09 CA CA002323790A patent/CA2323790C/en not_active Expired - Lifetime
- 1999-03-09 AU AU30329/99A patent/AU736445B2/en not_active Ceased
- 1999-03-09 DE DE69918812T patent/DE69918812T2/de not_active Expired - Fee Related
- 1999-03-09 EP EP99911761A patent/EP1062308B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1062308A1 (de) | 2000-12-27 |
AU736445B2 (en) | 2001-07-26 |
AU3032999A (en) | 1999-10-11 |
KR20010041728A (ko) | 2001-05-25 |
WO1999047629A1 (en) | 1999-09-23 |
US6143701A (en) | 2000-11-07 |
DE69918812T2 (de) | 2005-07-21 |
CA2323790A1 (en) | 1999-09-23 |
JP2002506920A (ja) | 2002-03-05 |
CA2323790C (en) | 2003-12-16 |
JP3490972B2 (ja) | 2004-01-26 |
EP1062308B1 (de) | 2004-07-21 |
BR9908737A (pt) | 2000-11-21 |
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