DE69711686T2 - Molybdänkomplexe enthaltende schmiermittelzusammensetzungen - Google Patents
Molybdänkomplexe enthaltende schmiermittelzusammensetzungenInfo
- Publication number
- DE69711686T2 DE69711686T2 DE69711686T DE69711686T DE69711686T2 DE 69711686 T2 DE69711686 T2 DE 69711686T2 DE 69711686 T DE69711686 T DE 69711686T DE 69711686 T DE69711686 T DE 69711686T DE 69711686 T2 DE69711686 T2 DE 69711686T2
- Authority
- DE
- Germany
- Prior art keywords
- composition according
- lubricating
- oil
- weight
- ligands
- 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
- 239000000203 mixture Substances 0.000 title claims description 45
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title claims description 23
- 229910052750 molybdenum Inorganic materials 0.000 title claims description 17
- 239000011733 molybdenum Substances 0.000 title claims description 14
- 239000000314 lubricant Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims description 51
- 239000000654 additive Substances 0.000 claims description 34
- 239000003446 ligand Substances 0.000 claims description 34
- 230000001050 lubricating effect Effects 0.000 claims description 33
- 239000003921 oil Substances 0.000 claims description 29
- 239000010687 lubricating oil Substances 0.000 claims description 20
- 230000000996 additive effect Effects 0.000 claims description 18
- 239000012141 concentrate Substances 0.000 claims description 13
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- 125000000962 organic group Chemical group 0.000 claims description 9
- 229910052717 sulfur Inorganic materials 0.000 claims description 9
- 239000011593 sulfur Substances 0.000 claims description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000003963 antioxidant agent Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 125000004429 atom Chemical group 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000003599 detergent Substances 0.000 claims description 3
- 239000012990 dithiocarbamate Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 125000001033 ether group Chemical group 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 125000003107 substituted aryl group Chemical group 0.000 claims description 2
- 125000004434 sulfur atom Chemical group 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 239000012991 xanthate Substances 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 claims 1
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- RYYWUUFWQRZTIU-UHFFFAOYSA-K thiophosphate Chemical compound [O-]P([O-])([O-])=S RYYWUUFWQRZTIU-UHFFFAOYSA-K 0.000 claims 1
- 239000004034 viscosity adjusting agent Substances 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 18
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 12
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 10
- 239000010949 copper Substances 0.000 description 9
- 150000002430 hydrocarbons Chemical group 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 6
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 6
- 125000001424 substituent group Chemical group 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- WUUZKBJEUBFVMV-UHFFFAOYSA-N copper molybdenum Chemical class [Cu].[Mo] WUUZKBJEUBFVMV-UHFFFAOYSA-N 0.000 description 4
- TXWRERCHRDBNLG-UHFFFAOYSA-N cubane Chemical class C12C3C4C1C1C4C3C12 TXWRERCHRDBNLG-UHFFFAOYSA-N 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910015463 Mo3S4 Inorganic materials 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 125000002723 alicyclic group Chemical group 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000010705 motor oil Substances 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000005078 molybdenum compound Substances 0.000 description 2
- 150000002752 molybdenum compounds Chemical class 0.000 description 2
- 229940049964 oleate Drugs 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-M oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC([O-])=O ZQPPMHVWECSIRJ-KTKRTIGZSA-M 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910017333 Mo(CO)6 Inorganic materials 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- RYYWUUFWQRZTIU-UHFFFAOYSA-N Thiophosphoric acid Chemical class OP(O)(S)=O RYYWUUFWQRZTIU-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- BUSUHJCHXAYVLJ-UHFFFAOYSA-N [S].[Mo].[Mo].[Mo].[Cu] Chemical compound [S].[Mo].[Mo].[Mo].[Cu] BUSUHJCHXAYVLJ-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- CSNJTIWCTNEOSW-UHFFFAOYSA-N carbamothioylsulfanyl carbamodithioate Chemical compound NC(=S)SSC(N)=S CSNJTIWCTNEOSW-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 125000000392 cycloalkenyl group Chemical group 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 150000004659 dithiocarbamates Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010688 mineral lubricating oil Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 150000002751 molybdenum Chemical class 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229940096992 potassium oleate Drugs 0.000 description 1
- MLICVSDCCDDWMD-KVVVOXFISA-M potassium;(z)-octadec-9-enoate Chemical compound [K+].CCCCCCCC\C=C/CCCCCCCC([O-])=O MLICVSDCCDDWMD-KVVVOXFISA-M 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical class [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 description 1
- -1 sulfoxy Chemical group 0.000 description 1
- 238000004441 surface measurement Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 150000007944 thiolates Chemical class 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
-
- 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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/18—Complexes with metals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/766,829 US5824627A (en) | 1996-12-13 | 1996-12-13 | Heterometallic lube oil additives |
| PCT/EP1997/007135 WO1998026029A1 (en) | 1996-12-13 | 1997-12-09 | Molybdenum complexes containing lubricant compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69711686D1 DE69711686D1 (de) | 2002-05-08 |
| DE69711686T2 true DE69711686T2 (de) | 2002-11-07 |
Family
ID=25077647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69711686T Expired - Fee Related DE69711686T2 (de) | 1996-12-13 | 1997-12-09 | Molybdänkomplexe enthaltende schmiermittelzusammensetzungen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5824627A (enExample) |
| EP (1) | EP0944695B1 (enExample) |
| JP (1) | JP2001513118A (enExample) |
| KR (1) | KR20000057570A (enExample) |
| AU (1) | AU726682B2 (enExample) |
| BR (1) | BR9713934A (enExample) |
| CA (1) | CA2274705A1 (enExample) |
| DE (1) | DE69711686T2 (enExample) |
| WO (1) | WO1998026029A1 (enExample) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6232276B1 (en) * | 1996-12-13 | 2001-05-15 | Infineum Usa L.P. | Trinuclear molybdenum multifunctional additive for lubricating oils |
| JPH11246581A (ja) * | 1998-02-28 | 1999-09-14 | Tonen Corp | 亜鉛−モリブデン系ジチオカルバミン酸塩誘導体、その製造方法およびそれを含有する潤滑油組成物 |
| US6143701A (en) * | 1998-03-13 | 2000-11-07 | Exxon Chemical Patents Inc. | Lubricating oil having improved fuel economy retention properties |
| GB9813071D0 (en) * | 1998-06-17 | 1998-08-19 | Exxon Chemical Patents Inc | Lubricant compositions |
| ATE309315T1 (de) * | 2000-03-29 | 2005-11-15 | Infineum Int Ltd | Verfahren zur herstellung von schmierstoffadditiven |
| DE60117311T2 (de) * | 2000-03-29 | 2006-08-03 | Infineum International Ltd., Abingdon | Organische Molybdänkomplexe enthaltende Schmiermittelzusammensetzungen |
| CA2408712A1 (en) * | 2000-06-02 | 2001-12-13 | Crompton Corporation | Nanosized particles of molybdenum sulfide and derivatives, method for its preparation and uses thereof as lubricant additive |
| JP4164230B2 (ja) * | 2000-12-21 | 2008-10-15 | 株式会社メックインターナショナル | 架橋錯体含有潤滑剤 |
| US6953771B2 (en) * | 2001-03-23 | 2005-10-11 | Infineon International Limited | Lubricant compositions |
| US8030257B2 (en) * | 2005-05-13 | 2011-10-04 | Exxonmobil Research And Engineering Company | Catalytic antioxidants |
| CA2614504A1 (en) * | 2005-07-12 | 2007-01-18 | King Industries, Inc. | Amine tungstates and lubricant compositions |
| US20080248983A1 (en) | 2006-07-21 | 2008-10-09 | Exxonmobil Research And Engineering Company | Method for lubricating heavy duty geared apparatus |
| US7989407B2 (en) * | 2006-09-22 | 2011-08-02 | Exxonmobil Research And Engineering Company | Catalytic antioxidants |
| US8048833B2 (en) * | 2007-08-17 | 2011-11-01 | Exxonmobil Research And Engineering Company | Catalytic antioxidants |
| US8748357B2 (en) * | 2008-07-15 | 2014-06-10 | Exxonmobil Research And Engineering Company | Method for stabilizing diesel engine lubricating oil against degradation by biodiesel fuel |
| US20130005622A1 (en) | 2011-06-29 | 2013-01-03 | Exxonmobil Research And Engineering Company | Low viscosity engine oil with superior engine wear protection |
| SG193979A1 (en) | 2011-06-30 | 2013-11-29 | Exxonmobil Res & Eng Co | Method of improving pour point of lubricating compositions containing polyalkylene glycol mono ethers |
| US20130023455A1 (en) | 2011-06-30 | 2013-01-24 | Exxonmobil Research And Engineering Company | Lubricating Compositions Containing Polyetheramines |
| US20130005633A1 (en) | 2011-06-30 | 2013-01-03 | Exxonmobil Research And Engineering Company | Lubricating Compositions Containing Polyalkylene Glycol Mono Ethers |
| WO2013003405A1 (en) | 2011-06-30 | 2013-01-03 | Exxonmobil Research And Engineering Company | Lubricating compositions containing polyalkylene glycol mono ethers |
| RU2014118599A (ru) | 2011-10-10 | 2015-11-20 | Эксонмобил Кемикэл Пейтентс Инк. | Композиции поли-альфа-олефинов и способы получения композиций поли-альфа-олефинов |
| EP2773732A1 (en) | 2011-11-01 | 2014-09-10 | ExxonMobil Research and Engineering Company | Lubricants with improved low-temperature fuel economy |
| EP2780437A1 (en) | 2011-11-14 | 2014-09-24 | ExxonMobil Research and Engineering Company | Method for improving engine fuel efficiency |
| US20130165354A1 (en) | 2011-12-22 | 2013-06-27 | Exxonmobil Research And Engineering Company | Method for improving engine fuel efficiency |
| US8703666B2 (en) | 2012-06-01 | 2014-04-22 | Exxonmobil Research And Engineering Company | Lubricant compositions and processes for preparing same |
| US9228149B2 (en) | 2012-07-02 | 2016-01-05 | Exxonmobil Research And Engineering Company | Enhanced durability performance of lubricants using functionalized metal phosphate nanoplatelets |
| US9487729B2 (en) | 2012-10-24 | 2016-11-08 | Exxonmobil Chemical Patents Inc. | Functionalized polymers and oligomers as corrosion inhibitors and antiwear additives |
| US20140194333A1 (en) | 2013-01-04 | 2014-07-10 | Exxonmobil Research And Engineering Company | Method for improving engine fuel efficiency |
| US20140274849A1 (en) | 2013-03-14 | 2014-09-18 | Exxonmobil Research And Engineering Company | Lubricating composition providing high wear resistance |
| US20140274837A1 (en) | 2013-03-14 | 2014-09-18 | Exxonmobil Research And Engineering Company | Method for improving emulsion characteristics of engine oils |
| US9062269B2 (en) | 2013-03-15 | 2015-06-23 | Exxonmobil Research And Engineering Company | Method for improving thermal-oxidative stability and elastomer compatibility |
| US10208269B2 (en) | 2013-12-23 | 2019-02-19 | Exxonmobil Research And Engineering Company | Low viscosity ester lubricant and method for using |
| SG11201707204UA (en) | 2015-06-09 | 2017-12-28 | Exxonmobil Res & Eng Co | Inverse micellar compositions containing lubricant additives |
| US10316712B2 (en) | 2015-12-18 | 2019-06-11 | Exxonmobil Research And Engineering Company | Lubricant compositions for surface finishing of materials |
| EP3420059A1 (en) | 2016-02-26 | 2019-01-02 | Exxonmobil Research And Engineering Company | Lubricant compositions containing controlled release additives |
| SG11201805790TA (en) | 2016-02-26 | 2018-09-27 | Exxonmobil Res & Eng Co | Lubricant compositions containing controlled release additives |
| US10479956B2 (en) | 2016-09-20 | 2019-11-19 | Exxonmobil Research And Engineering Company | Non-newtonian engine oil with superior engine wear protection and fuel economy |
| WO2020112338A1 (en) | 2018-11-28 | 2020-06-04 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with improved deposit resistance and methods thereof |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1099955A (fr) * | 1954-01-07 | 1955-09-14 | Inst Francais Du Petrole | Lubrifiants à base de xanthates molybdiques pouvant être utilisés à températureet à pression élevées |
| US3086984A (en) * | 1960-12-27 | 1963-04-23 | Ethyl Corp | Cyclomatic nickel allyl compounds |
| NL137307C (enExample) * | 1965-10-01 | |||
| DE2108780C2 (de) * | 1971-02-24 | 1985-10-17 | Optimol-Ölwerke GmbH, 8000 München | Schmiermittel bzw. Schmiermittelkonzentrat |
| US4559152A (en) * | 1980-09-18 | 1985-12-17 | Texaco Inc. | Friction-reducing molybdenum salts and process for making same |
| US4369119A (en) * | 1981-04-03 | 1983-01-18 | Chevron Research Company | Antioxidant combinations of molybdenum complexes and organic sulfur compounds for lubricating oils |
| US4395343A (en) * | 1981-08-07 | 1983-07-26 | Chevron Research Company | Antioxidant combinations of sulfur containing molybdenum complexes and organic sulfur compounds |
| US4730064A (en) * | 1985-03-14 | 1988-03-08 | Exxon Research And Engineering Company | Heterometallic thiocubanes (C-2044) |
| US4846983A (en) * | 1986-02-21 | 1989-07-11 | The Lubrizol Corp. | Novel carbamate additives for functional fluids |
| DE3610205A1 (de) * | 1986-03-26 | 1987-10-01 | Tribol Lubricants Gmbh | Schmiermittel und verfahren zu dessen herstellung |
| US4849123A (en) * | 1986-05-29 | 1989-07-18 | The Lubrizol Corporation | Drive train fluids comprising oil-soluble transition metal compounds |
| US4705641A (en) * | 1986-09-15 | 1987-11-10 | Exxon Research And Engineering Company | Copper molybdenum salts as antioxidants |
| US4915857A (en) * | 1987-05-11 | 1990-04-10 | Exxon Chemical Patents Inc. | Amine compatibility aids in lubricating oil compositions |
| US5049290A (en) * | 1987-05-11 | 1991-09-17 | Exxon Chemical Patents Inc. | Amine compatibility aids in lubricating oil compositions |
| US5013467A (en) * | 1987-09-16 | 1991-05-07 | Exxon Chemical Patents Inc. | Novel oleaginous composition additives for improved rust inhibition |
| US4978464A (en) * | 1989-09-07 | 1990-12-18 | Exxon Research And Engineering Company | Multi-function additive for lubricating oils |
| US4995996A (en) * | 1989-12-14 | 1991-02-26 | Exxon Research And Engineering Company | Molybdenum sulfur antiwear and antioxidant lube additives |
| US4966719A (en) * | 1990-03-12 | 1990-10-30 | Exxon Research & Engineering Company | Multifunctional molybdenum and sulfur containing lube additives |
| EP0719313B1 (en) * | 1993-09-13 | 1997-08-06 | Exxon Chemical Patents Inc. | Mixed antioxidant composition |
| JPH09508156A (ja) * | 1994-01-13 | 1997-08-19 | モービル・オイル・コーポレイション | 潤滑剤用添加剤 |
-
1996
- 1996-12-13 US US08/766,829 patent/US5824627A/en not_active Expired - Fee Related
-
1997
- 1997-12-09 DE DE69711686T patent/DE69711686T2/de not_active Expired - Fee Related
- 1997-12-09 EP EP97954427A patent/EP0944695B1/en not_active Expired - Lifetime
- 1997-12-09 WO PCT/EP1997/007135 patent/WO1998026029A1/en not_active Ceased
- 1997-12-09 KR KR1019990705321A patent/KR20000057570A/ko not_active Withdrawn
- 1997-12-09 BR BR9713934-3A patent/BR9713934A/pt not_active IP Right Cessation
- 1997-12-09 AU AU58580/98A patent/AU726682B2/en not_active Ceased
- 1997-12-09 CA CA002274705A patent/CA2274705A1/en not_active Abandoned
- 1997-12-09 JP JP52625298A patent/JP2001513118A/ja not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU5858098A (en) | 1998-07-03 |
| US5824627A (en) | 1998-10-20 |
| KR20000057570A (ko) | 2000-09-25 |
| JP2001513118A (ja) | 2001-08-28 |
| EP0944695B1 (en) | 2002-04-03 |
| AU726682B2 (en) | 2000-11-16 |
| WO1998026029A1 (en) | 1998-06-18 |
| CA2274705A1 (en) | 1998-06-18 |
| DE69711686D1 (de) | 2002-05-08 |
| EP0944695A1 (en) | 1999-09-29 |
| BR9713934A (pt) | 2000-03-28 |
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|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |