EP2941476A1 - Method for improving engine fuel efficiency - Google Patents
Method for improving engine fuel efficiencyInfo
- Publication number
- EP2941476A1 EP2941476A1 EP13818921.2A EP13818921A EP2941476A1 EP 2941476 A1 EP2941476 A1 EP 2941476A1 EP 13818921 A EP13818921 A EP 13818921A EP 2941476 A1 EP2941476 A1 EP 2941476A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- alcohol
- lubricating
- oil
- group
- engine oil
- 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
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 27
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- 239000010705 motor oil Substances 0.000 claims abstract description 87
- 230000001050 lubricating effect Effects 0.000 claims abstract description 80
- 239000010687 lubricating oil Substances 0.000 claims abstract description 63
- 239000003921 oil Substances 0.000 claims abstract description 60
- 239000002966 varnish Substances 0.000 claims abstract description 31
- -1 polyoxyethylene stearyl ether Polymers 0.000 claims description 95
- 239000002199 base oil Substances 0.000 claims description 51
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 39
- 238000012360 testing method Methods 0.000 claims description 38
- 125000004432 carbon atom Chemical group C* 0.000 claims description 24
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims description 24
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 20
- 229910052698 phosphorus Inorganic materials 0.000 claims description 20
- 239000011574 phosphorus Substances 0.000 claims description 20
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 claims description 12
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- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 8
- FFJCNSLCJOQHKM-CLFAGFIQSA-N (z)-1-[(z)-octadec-9-enoxy]octadec-9-ene Chemical compound CCCCCCCC\C=C/CCCCCCCCOCCCCCCCC\C=C/CCCCCCCC FFJCNSLCJOQHKM-CLFAGFIQSA-N 0.000 claims description 6
- HBXWUCXDUUJDRB-UHFFFAOYSA-N 1-octadecoxyoctadecane Chemical compound CCCCCCCCCCCCCCCCCCOCCCCCCCCCCCCCCCCCC HBXWUCXDUUJDRB-UHFFFAOYSA-N 0.000 claims description 6
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- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 3
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
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- 229920001451 polypropylene glycol Polymers 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- HANWHVWXFQSQGJ-UHFFFAOYSA-N 1-tetradecoxytetradecane Chemical compound CCCCCCCCCCCCCCOCCCCCCCCCCCCCC HANWHVWXFQSQGJ-UHFFFAOYSA-N 0.000 claims description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
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- 238000005259 measurement Methods 0.000 claims 1
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- 238000002485 combustion reaction Methods 0.000 abstract description 4
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- 239000003607 modifier Substances 0.000 description 27
- 239000000314 lubricant Substances 0.000 description 25
- 150000002148 esters Chemical class 0.000 description 24
- 229910052751 metal Inorganic materials 0.000 description 24
- 239000002184 metal Substances 0.000 description 24
- 125000000217 alkyl group Chemical group 0.000 description 23
- 229920013639 polyalphaolefin Polymers 0.000 description 22
- 239000003795 chemical substances by application Substances 0.000 description 20
- 150000001875 compounds Chemical class 0.000 description 20
- 125000003118 aryl group Chemical group 0.000 description 18
- 150000001298 alcohols Chemical class 0.000 description 16
- 239000003963 antioxidant agent Substances 0.000 description 16
- 229910052717 sulfur Inorganic materials 0.000 description 16
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 14
- 150000002430 hydrocarbons Chemical class 0.000 description 14
- 239000000047 product Substances 0.000 description 14
- 239000011593 sulfur Substances 0.000 description 14
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- 230000000996 additive effect Effects 0.000 description 13
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- 239000011733 molybdenum Substances 0.000 description 13
- 239000003054 catalyst Substances 0.000 description 12
- 239000000126 substance Substances 0.000 description 11
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- 230000008901 benefit Effects 0.000 description 9
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- 239000003112 inhibitor Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 125000001931 aliphatic group Chemical group 0.000 description 7
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 6
- 125000003342 alkenyl group Chemical group 0.000 description 6
- 239000002518 antifoaming agent Substances 0.000 description 6
- 150000004982 aromatic amines Chemical class 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000994 depressogenic effect Effects 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 239000002530 phenolic antioxidant Substances 0.000 description 6
- 229920005862 polyol Polymers 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910001868 water Inorganic materials 0.000 description 6
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1-dodecene Chemical compound CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 5
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- 241000282326 Felis catus Species 0.000 description 5
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- 239000007866 anti-wear additive Substances 0.000 description 5
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- 239000000194 fatty acid Substances 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
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- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 5
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- 235000021317 phosphate Nutrition 0.000 description 5
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- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 4
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Classifications
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M131/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing halogen
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- C10M131/10—Alcohols; Ethers; Aldehydes; Ketones
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- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/24—Polyethers
- C10M145/26—Polyoxyalkylenes
- C10M145/36—Polyoxyalkylenes etherified
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- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
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- C10M169/04—Mixtures of base-materials and additives
- C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds only
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- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
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- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
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- C10M2203/1025—Aliphatic fractions used as base material
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- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
- C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
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- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
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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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- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
- C10M2207/046—Hydroxy ethers
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- C10M2207/26—Overbased carboxylic acid salts
- C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
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- C10M2207/28—Esters
- C10M2207/2805—Esters used as base material
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- C10M2209/062—Vinyl esters of saturated carboxylic or carbonic acids, e.g. vinyl acetate
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- C10M2209/084—Acrylate; Methacrylate
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- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- C10M2209/106—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing four carbon atoms only
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- C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
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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
- C10M2215/064—Di- and triaryl amines
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- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/046—Overbasedsulfonic acid salts
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- 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
- C10M2219/068—Thiocarbamate metal salts
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- 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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- C10M2229/02—Unspecified siloxanes; Silicones
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- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/04—Detergent property or dispersant property
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- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
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- C10N2030/08—Resistance to extreme temperature
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- C10N2030/42—Phosphor free or low phosphor content compositions
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- C10N2030/45—Ash-less or low ash content
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- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/52—Base number [TBN]
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- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/54—Fuel economy
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- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
- C10N2060/14—Chemical after-treatment of the constituents of the lubricating composition by boron or a compound containing boron
Definitions
- This disclosure relates to improving fuel efficiency, while maintaining or improving high temperature performance (e.g., high temperature wear, deposit and varnish control), in an engine lubricated with a lubricating oil by including an alkoxylated alcohol component, in the lubricating oil.
- high temperature performance e.g., high temperature wear, deposit and varnish control
- Contemporary lubricants such as engine oils use mixtures of additives such as dispersants, detergents, inhibitors, viscosity index improvers and the like to provide engine cleanliness and durability under a wide range of performance conditions of temperature, pressure, and lubricant sendee life.
- Lubricant-related performance characteristics such as high temperature deposit control, high temperature varnish control, and fuel economy are extremely advantageous attributes as measured by a variety of bench and engine tests. As indicated above, it is known that adding organic friction modifiers to a lubricant formulation imparts frictional benefits at low temperatures, consequently improving the lubricant fuel economy performance. At high temperatures, however, adding increased levels of organic friction modifier can invite high temperature performance issues. For example, excessive wear, deposits, and varnish are undesirable consequences of high levels of friction modifier in an engine oil formulation at high temperature engine operation.
- U.S. Patent Application Publication No. 2005/0101497 discloses the use of an alkoxylated alcohol, both as an independent additive or in conjunction with one or more other additives, as a friction modifier that resists deterioration and achieves improved friction and friction durability.
- Power transmission fluids are disclosed that provide improved or lower static friction while maintaining dynamic friction, thus controlling (or decreasing) friction in a stable manner.
- the power transmission fluids comprise a major amount of a base oil and a minor amount of at least one alkoxylated alcohol.
- This disclosure relates in part to a method for improving fuel efficiency, while maintaining or improving wear protection (e.g., high temperature wear, deposit and varnish control), in an engine lubricated with a lubricating oil by including at least one alkoxylated alcohol in the lubricating oil.
- wear protection e.g., high temperature wear, deposit and varnish control
- the lubricating oils of this disclosure are useful in internal combustion engines including direct injection, gasoline and diesel engines.
- This disclosure also relates in part to a method for improving fuel efficiency, while maintaining or improving high temperature wear, deposit and vamish control, in an engine lubricated with a lubricating oil by using as the lubricating oil a formulated oil.
- the formulated oil has a composition comprising a lubricating oil base stock as a major component; and at least one alkoxylated alcohol, as a minor component. Fuel efficiency is improved and high temperature wear, deposit and varnish control are maintained or improved as compared to high temperature wear, deposit and vamish control achieved using a lubricating engine oil containing a minor component other than the at least one alkoxylated alcohol.
- This disclosure further relates in part to a lubricating engine oil having a composition comprising a lubricating oil base stock as a major component; and at least one alkoxylated alcohol, as a minor component.
- Fuel efficiency is improved and high temperature wear, deposit and vamish control are surprisingly maintained or improved as compared to high temperature wear, deposit and varnish control achieved using a lubricating engine oil containing a minor component other than the at least one alkoxylated alcohol.
- Fig. 1 shows formulation details in weight percent based on the total weight percent of the form.ulati.on, of formulations used in the Examples.
- Fig. 2 shows the results of bench and engine testing of the formulations used in the Examples.
- FIG. 3 shows MTM Stribeck curves from the Reference .1 formulation and the Example 3 formulation finished oil performance in MTM Stribeck test at 50°C (log and mean speed).
- Fig. 4 shows MTM Stribeck curves from the Reference 1 formulation and the Example 3 formulation finished oil performance in MTM Stribeck test at 100°C (log and mean speed).
- Fig. 5 shows formulation details in weight percent based on the total weight percent of the formulation, of the Reference 3 formulation and the Example 6 formulation. Fig. 5 also shows the results of bench and engine testing of the Reference 3 formulation and the Example 6 formulation.
- Fig. 6 shows formulation details in weight percent based on the total weight percent of the formulation, of the Reference 1, 4 and 5 formulations and the Example 7 and 8 formulations. Fig. 6 also shows the results of bench and engine testing of the Reference 1 , 4 and 5 formulations and the Example 7 and 8 formulations.
- Fig. 7 shows formulation details in weight percent based on the total weight percent of the formulation, of the Example 9 and 10 formulations. Fig. 7 also shows the resul ts of bench testing of the Example 9 and 10 formul ations.
- Fig. 8 shows formulation details in weight percent based on the total weight percent of the formulation, of the Example 1 1 -22 formulations.
- Fig. 9 shows form.ulati.on details in weight percent based on the total weight percent of the formulation, of the Example 23-34 formulations.
- Fig. 10 shows formulation details in weight percent based on the total weight percent of the formulation, of the Example 35-46 formulations.
- Fig. 1 1 shows formulation details in weight percent based on the total weight percent of the formulation, of the Example 47-58 formulations.
- the lubricating oil preferably comprises a lubricating oil base stock as a major component, and a metal dialkyl dithio phosphate, at least one alkoxylated alcohol, and a viscosity index improver, as minor components.
- the lubricating oils of this disclosure are particularly advantageous as passenger vehicle engine oil (PVEO) products.
- the lubricating oils of this disclosure provide excellent engine protection including friction reduction and anti-wear performance. This benefit has been demonstrated for the lubricating oils of this disclosure in the Sequence IIIG/IIIGA (ASTM D7320) and Sequence VID (ASTM D7589) engine tests.
- the lubricating oils of this disclosure provide improved fuel efficiency.
- a lower HTHS viscosity engine oil generally provides superior fuel economy to a higher HTHS viscosity product.
- This benefit has been demonstrated for the lubricating oils of this disclosure in the Sequence VID Fuel Economy (ASTM D7589) engine test.
- the lubricating engine oils of this disclosure have a composition sufficient to pass wear protection requirements of one or more engine tests selected from Sequence IIIG, Sequence VID, and others,
- the lubricating engine oils containing at least one alkoxvlated alcohol of this disclosure can exhibit a fuel efficiency preferably greater than 1.2X, and more preferably greater than 1.3X, as determined by the Sequence VID Fuel Economy (ASTM D7589) engine test.
- the lubricating engine oils containing at least one alkoxvlated alcohol of this disclosure can exhibit a fuel efficiency greater than 1 .4X, preferably greater than 1 .5X, and more preferably greater than 1.6X, as determined by the Sequence VID Fuel Economy (ASTM D7589) engine test,
- the lubricating engine oils containing at least one alkoxvlated alcohol of this disclosure can exhibit high temperature wear, deposit and varnish control preferably greater than 1.1X, and more preferably greater than 1.2X, as determined by the Sequence IIIG/IHGA (ASTM D7320) engine test.
- the lubricating engine oils containing at least one alkoxyiated alcohol of this disclosure can exhibit a high temperature wear, deposit and varnish control preferably greater than 1.2X, and more preferably greater than 1.3X, as determined by the Sequence IIIG/IIIGA (ASTM D7320) engine test,
- the lubricating engine oils containing at least one alkoxyiated alcohol of this disclosure can exhibit, at the same time, both a fuel efficiency greater than 1.4X, preferably greater than 1.5X, and more preferably greater than 1.6X, as determined by the Sequence VID Fuel Economy (ASTM D7589) engine test, and high temperature wear, deposit and varnish control preferably greater than 1.2X, and more preferably greater than 1.3X, as determined by the Sequence IIIG/U IGA (ASTM D7320) engine test.
- Lubricating base oils that are useful in the present disclosure are both natural oils, and synthetic oils, and unconventional oils (or mixtures thereof) can be used unrefined, refined, or rerefined (the latter is also known as reclaimed or reprocessed oil).
- Unrefined oils are those obtained directly from a natural or synthetic source and used without added purification. These include shale oil obtained directly from retorting operations, petroleum oil obtained directly from primary distillation, and ester oil obtained directly from an esterification process. Refined oils are similar to the oils discussed for unrefined oils except refined oils are subjected to one or more purification steps to improve at least one lubricating oil property.
- Groups ⁇ , II, III, IV and V are broad base oil stock categories developed and defined by the American Petroleum Institute (API Publication 1509; www.API.org) to create guidelines for lubricant base oils.
- Group I base stocks have a viscosity index of between 80 to 120 and contain greater than 0.03% sulfur and/or less than 90% saturates.
- Group II base stocks have a viscosity index of between 80 to 120, and contain less than or equal to 0.03% sulfur and greater than or equal to 90%> saturates.
- Group III stocks have a viscosity index greater than 120 and contain less than or equal to 0.03 % sulfur and greater than 90% saturates.
- Group IV includes polyalphaolefins (PAO).
- Group V base stock includes base stocks not included in Groups I-IV. The table below summarizes properti es of each of these fi ve groups. Base Oil Properties
- Group 11 >90 and ⁇ 0.03% and >80 and ⁇ 120
- Group III >90 and ⁇ 0.03% and >120
- Group IV Includes polyalphaolefins (PAO) and GTL products
- Natural oils include animal oils, vegetable oils (castor oil and lard oil, for example), and mineral oils. Animal and vegetable oils possessing favorable thermal oxidative stability can be used. Of the natural oils, mineral oils are preferred. Mineral oils vary widely as to their crude source, for example, as to whether they are paraffinic, naphtiienic, or mixed paraffinic-naphthenic. Oils derived from coal or shale are also useful. Natural oils vary also as to the method used for their production and purification, for example, their distillation range and whether they are straight ran or cracked, hydrorefmed, or solvent extracted.
- Group ⁇ and/or Group III hydroprocessed or hydrocracked basestocks including synthetic oils such as polyalphaolefins, alkyl aromatics and synthetic esters are also well known basestock oils.
- Synthetic oils include hydrocarbon oil.
- Hydrocarbon oils include oils such as polymerized and mterpolymerized olefins (polybutylenes, polypropylenes, propylene isobutylene copolymers, ethylene-olefin copolymers, and ethylene-alphaolefm copolymers, for example).
- Poiyalphaolefm (PAO) oil base stocks are commonly used synthetic hydrocarbon oil.
- PAOs derived from C 8 do, C 12, CM olefins or mixtures thereof may be utilized. See U.S. Patent Nos. 4,956,122; 4,827,064; and 4,827,073.
- the number average molecular weights of the PAOs typically vary from 250 to 3,000, although PAO's may be made in viscosities up to 100 cSt (100°C).
- the PAOs are typically comprised of relatively low molecular weight hydrogenated polymers or oligomers of alphaoiefins which include, but are not limited to, C2 to C32 alphaoiefins with the Cg to C ⁇ 6 alphaoiefins, such as 1-octene, 1-decene, 1-dodecene and the like, being preferred.
- the preferred pol.yalphaolefi.ns are poly- 1-octene, poly-l-decene and poly- 1-dodecene and mixtures thereof and mixed olefin- derived polyolefins.
- the dimers of higher olefins in the range of C 14 to C 18 may be used to provide low viscosity base stocks of acceptably low volatility.
- the PAOs may be predominantly trimers and tetramers of the starting olefins, with minor amounts of the higher oligomers, having a viscosity range of 1.5 to 12 cSt.
- PAO fluids of particular use may include 3.0 cSt, 3.4 cSt, and/or 3.6 cSt and combinations thereof.
- Bi-modal mixtures of PA.0 fluids having a viscosity range of 1.5 to 100 cSt may be used if desired.
- the PAO fluids may be conveniently made by the polymerization of an alphaolefin in the presence of a polymerization catalyst such as the Fried el -Crafts catalysts including, for example, aluminum trichloride, boron trifluoride or complexes of boron trifluoride with, water, alcohols such as ethanol, propanol or butanol, carboxylic acids or esters such as ethyl acetate or ethyl propionate.
- a polymerization catalyst such as the Fried el -Crafts catalysts including, for example, aluminum trichloride, boron trifluoride or complexes of boron trifluoride with, water, alcohols such as ethanol, propanol or butanol, carboxylic acids or esters such as ethyl acetate or ethyl propionate.
- a polymerization catalyst such as the Fried el -Crafts catalysts including, for example, aluminum
- Other useful lubricant oil base stocks include wax isomerate base stocks and base oils, comprising hvdroisomerized waxy stocks (e.g. waxy stocks such as gas oils, slack waxes, fuels hydrocracker bottoms, etc.), hvdroisomerized Fischer-Tropsch waxes, Gas-to-Liquids (GTL) base stocks and base oils, and other wax isomerate hydroisomerized base stocks and base oils, or mixtures thereof Fischer-Tropsch waxes, the high boiling point residues of Fischer-Tropsch synthesis, are highly paraffmic hydrocarbons with very low sulfur content.
- hvdroisomerized waxy stocks e.g. waxy stocks such as gas oils, slack waxes, fuels hydrocracker bottoms, etc.
- hvdroisomerized Fischer-Tropsch waxes e.g. waxy stocks such as gas oils, slack waxes, fuels hydrocracker bottoms, etc.
- the hydroprocessing used for the production of such base stocks may use an amorphous hydrocrac!dng hydroisomerization catalyst, such as one of the specialized lube hydrocraeking (LHDC) catalysts or a crystalline hydrocracking/hydroisomerization catalyst, preferably a zeolitic catalyst.
- an amorphous hydrocrac!dng hydroisomerization catalyst such as one of the specialized lube hydrocraeking (LHDC) catalysts or a crystalline hydrocracking/hydroisomerization catalyst, preferably a zeolitic catalyst.
- LHDC specialized lube hydrocraeking
- a crystalline hydrocracking/hydroisomerization catalyst preferably a zeolitic catalyst.
- ZSM-48 as described in U.S. Patent No. 5,075,269, the disclosure of whic is incorporated herein by reference in its entirety. Processes for making hydrocracked/hydroisomerized distillates and hydrocracked/hydroisome
- Gas-to-Liquids (GTL) base oils, Fischer-Tropsch wax derived base oils, and other wax-derived hydroisomerize (wax isomerate) base oils be advantageously used in the instant disclosure, and may have useful kinematic viscosities at 100°C of 3 cSt to 50 cSt, preferably 3 cSt to 30 cSt, more preferably 3.5 cSt to 25 cSt, as exemplified by GTL 4 with kinematic viscosity of 4.0 cSt at 100°C and a viscosity index of 141.
- Gas-to-Liquids (GTL) base oils may have useful pour points of ⁇ 20°C or lower, and under some conditions may have advantageous pour points of -25°C or lower, with useful pour points of -30°C to ⁇ 40°C or lower.
- Useful compositions of Gas-to-Liquids (GTL) base oils, Fischer-Tropsch wax derived base oils, and wax-derived hydroisomerized base oils are recited in U.S. Patent Nos. 6,080,301 ; 6,090,989, and 6,165,949 for example, and are incorporated herein in their entirety by reference.
- the hydrocarbyl aromatics can be used as base oil or base oil component and can be any hydrocarbyl molecule that contains at least 5% of its weight derived from an aromatic moiety such as a benzenoid moiety or naphthenoid moiety, or their derivatives.
- These hydrocarbyl aromatics include alkyl benzenes, alkyl naphthalenes, alkyl diphenyl oxides, alkyl naphthols, alkyl diphenyl sulfides, alkylated bis-phenol A, alkylated thiodiphenol, and the like.
- the aromatic can be mono-alkylated, dialkylated, polyaikylated, and the like.
- the aromatic can be mono- or poly-functionalized.
- the hydrocarbyl groups can also be comprised of mixtures of aikyl groups, alkenyl groups, alkynyl, cycloalkyl groups, eycloalkenyl groups and other related hydrocarbyl groups.
- the hydrocarbyl groups can range from Ce up to Ceo with a range of Cg to C 2 o often being preferred. A mixture of hydrocarbyl groups is often preferred, and up to three such substituents may be present.
- the hydrocarbyl group can optionally contain sulfur, oxygen, and/or nitrogen containing substituents.
- the aromatic group can also be derived from natural (petroleum) sources, provided at least 5% of the molecule is comprised of an above-type aromatic moiety.
- Viscosities at 1Q0°C of approximately 3 cSt to 50 cSt are preferred, with viscosities of approximately 3.4 cSt to 20 cSt often being more preferred for the hydrocarbyl aromatic component.
- an alkyl naphthalene where the alkyl group is primarily comprised of l-hexadeeene is used.
- Other alkylates of aromatics can be advantageously used.
- Naphthalene or methyl naphthalene, for example, can be alkylated with olefins such as octene, decene, dodecene, tetradecene or higher, mixtures of similar olefins, and the like.
- Useful concentrations of hydrocarbyl aromatic in a lubricant oil composition can be 2% to 25%, preferably 4% to 20%, and more preferably 4% to 15%, depending on the application.
- Alkylated aromatics such as the hydrocarbyl aromatics of the present disclosure may be produced by well-known Friedel -Crafts alkylation of aromatic compounds. See Friedel-Crafts and Related Reactions, Olah, G. A. (ed.), Inter-science Publishers, New York, 1963.
- an aromatic compound such as benzene or naphthalene
- an olefin, alkyl halide or alcohol in the presence of a Friedel-Crafts catalyst.
- Friedel-Crafts and Related Reactions Vol. 2, part 1 , chapters 14, 17, and 18, See Olah, G. A. (ed.), Inter-science Publishers, New York, 1964.
- catalysts are known to one skilled in the art.
- the choice of catalyst depends on the reactivity of the starting materials and product quality requirements.
- strong acids such as AICI 3 , BF 3 , or HF may be used.
- milder catalysts such as FeCls or S11CI 4 are preferred.
- Newer alkylation technology uses zeolites or solid super acids.
- Esters comprise a useful base stock. Additive solvency and seal compatibility characteristics may be secured by the use of esters such as the esters of dibasic acids with monoalkanols and the polyol esters of monocarboxylic acids.
- Esters of the former type include, for example, the esters of dicarboxylic acids such as phttialic acid, succinic acid, alkyl succinic acid, alkenyl succinic acid, maleic acid, azelaic acid, suberic acid, sebacic acid, fumaric acid, adipic acid, linoleic acid dimer, malonic acid, alkyl maionic acid, alkenyl malonic acid, etc., with a variety of alcohols such as butyl alcohol, bexyl alcohol, dodecyl alcohol, 2-ethylhexyl alcohol, etc.
- dicarboxylic acids such as phttialic acid, succinic acid, alkyl succinic acid, alkenyl succinic acid, maleic acid, azelaic acid, suberic acid, sebacic acid, fumaric acid, adipic acid, linoleic acid dimer, malonic acid, alkyl maionic acid, alkenyl
- esters include dibutyl adipate, di(2-ethylhexyl) sebacate, di-n-hexyl fumarate, dioctyl sebacate, diisooctyl azelate, diisodecyl azelate, dioctyl phthalate, didecyl phthalate, dieicosyl sebacate, etc.
- Particularly useful synthetic esters are those which are obtained by reacting one or more pol hydric alcohols, preferably the hindered polyols (such as the neopentyl poiyois, e.g., neopentyl glycol, trimethylol ethane, 2-methyl ⁇ 2-propyl-l,3-propaiiediol, trimethylol propane, pentaerythritol and dipentaerythritol) with alkanoic acids containing at least 4 carbon atoms, preferably Cs to C30 acids such as saturated straight chain fatty acids including caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, arachic acid, and behenic acid, or the corresponding branched chain fatty acids or unsaturated fatty acids such as oleic acid, or mixtures of any of these materials.
- the hindered polyols such as the neopentyl po
- Suitable synthetic ester components include the esters of trimethylol propane, trimethylol butane, trimethylol ethane, pentaerythritol and/or dipentaerythritol with one or more monocarboxylic acids containing from 5 to 10 carbon atoms. These esters are widely available commercially, for example, the Mobil P-41 and P-51 esters of ExxonMobil Chemical Company.
- esters derived from renewable material such as coconut, palm, rapeseed, soy, sunflower and the like. These esters may be monoesters, di-esters, polyol esters, complex esters, or mixtures thereof. These esters are widely available commercially, for example, the Mobil P-51 ester of ExxonMobil Chemical Company.
- Engine oil formulations containing renewable esters are included in this disclosure.
- the renewable content of the ester is typically greater than 70 weight percent, preferably more than 80 weight percent and most preferably more than 90 weight percent.
- Renewable esters ca be preferred in combination with alkoxylated alcohols.
- Other useful fluids of lubricating viscosity include non-conventional or unconventional base stocks that have been processed, preferably eatalytically, or synthesized to provide high performance lubrication characteristics.
- Non-conventional or unconventional base stocks/base oils include one or more of a mixture of base stock(s) derived from one or more Gas-to-Liquids (GTL) materials, as well as isomerate/isodewaxate base stoek(s) derived from natural wax or waxy feeds, mineral and or non-mineral oil waxy feed stocks such as slack waxes, natural waxes, and waxy stocks such as gas oils, waxy fuels hydrocracker bottoms, waxy raffmate, hydrocrackate, thermal crackates, or other mineral, mineral oil, or even non- petroleum oil derived waxy materials such as waxy materials received from coal liquefaction or shale oil, and mixtures of such base stocks.
- GTL Gas-to-Liquids
- GTL materials are materials that are derived via one or more synthesis, combination, transformation, rearrangement, and/or degradation/deconstructive processes from gaseous carbon-containing compounds, hydrogen-containing compounds and/or elements as feed stocks such as hydrogen, carbon dioxide, carbon monoxide, water, methane, ethane, ethylene, acetylene, propane, propylene, propyne, butane, butylenes, and butynes
- GTL base stocks and/or base oils are GTL materials of lubricating viscosity that are generally derived from hydrocarbons; for example, waxy synthesized hydrocarbons, that are themselves derived from simpler gaseous carbon- containing compounds, hydrogen-containing compounds and/or elements as feed stocks.
- GTL base stock(s) and/or base oil(s) include oils boiling in the lube oil boilmg range (1) separated/fractionated from synthesized GTL materials such as, for example, by distillation and subsequently subjected to a final wax processing step which involves either or both of a catalytic dewaxing process, or a solvent dewaxing process, to produce lube oils of reduced/low pour point; (2) synthesized wax isomerates, comprising, for example, hydrodewaxed or hydroisomerized cat and/or solvent dewaxed synthesized wax or waxy hydrocarbons; (3) hydrodewaxed or hydroisomerized cat and/or solvent dewaxed Fischer-Tropsch (F-T) material (i.e., hydrocarbons, waxy hydrocarbons, waxes and possible analogous oxygenates); preferably hydrodewaxed or hydroisomerized/ ' followed by eat and/or solvent dewaxing dewaxed F-T waxy hydrocarbons, or hydrode
- GTL base stock(s) and/or base oii(s) derived from GTL materials are characterized typically as having kinematic viscosities at 100°C of from 2 mm7s to 50 mm'/s (ASTM D445). They are further characterized typically as having pour points of -5°C to -40°C or lower (ASTM D97).
- The)' are also characterized typically as having viscosity indices of 80 to 140 or greater (ASTM D2270),
- GTL base stock(s) and/or base oil(s) are typically highly paraffinic (>90% saturates), and may contain mixtures of monocycloparaffins and multicycloparaffins in combination with non-cyclic isoparaffins.
- the ratio of the naphthenic (i.e., cycloparaffin) content in such combinations varies with the catalyst and temperature used.
- GTL base stock(s) and/or base oil(s) typically have very low sulfur and nitrogen content, generally containing less than 10 ppm, and more typically less than 5 ppm of each of these elements.
- the sulfur and nitrogen content of GTL base stock(s) and/or base oil(s) obtained from F-T material, especially F-T wax, is essentially nil.
- the absence of phosphorous and aroraatics make this materially especially suitable for the formulation of low SAP products.
- GTL base stock and/or base oil and/or wax isomerate base stock and/or base oil is to be understood as embracing individual fractions of such materials of wide viscosity range as recovered in the production process, mixtures of two or more of such fractions, as well as mixtures of one or two or more low viscosity fractions with one, two or more higher viscosity fractions to produce a blend wherein the blend exhibits a target kinematic viscosity.
- the GTL material, from which the GTL base stock(s) and/or base oil(s) is/are derived is preferably an F-T material (i.e., hydrocarbons, waxy hydrocarbons, wax).
- F-T material i.e., hydrocarbons, waxy hydrocarbons, wax.
- the GTL base stock(s) and/or base oil(s) are typically highly paraffmic (>90% saturates), and may contain mixtures of monocycloparaffins and multicycloparaffins in combination with non-cyclic isoparaffins. The ratio of the naphthenic (i.e., cycloparaffin) content in such combinations varies with the catalyst and temperature used.
- GTL base stock(s) and/or base oil(s) and hydrodewaxed, or hydroisomerized/cat (and/or solvent) dewaxed base stock(s) and/or base oil(s) typically have very low sulfur and nitrogen content, generally containing less than 10 ppm, and more typically less than 5 ppm of each of these elements.
- the sulfur and nitrogen content of GTL base stock(s) and/or base oii(s) obtained from F-T material, especially F-T wax, is essentially nil.
- the absence of phosphorous and aromatics make this material especially suitable for the formulation of low sulfur, sulfated ash, and phosphorus (low SAP) products.
- Base oils for use in the formulated lubricating oils useful in the present disclosure are any of the variety of oils corresponding to API Group I, Group II, Group III, Group IV, and Group V oils and mixtures thereof, preferably API Group II, Group II I, Group IV, and Group V oils and mixtures thereof more preferably the Group III to Group V base oils due to their exceptional volatility, stability, viscometric and cleanliness features.
- Minor quantities of Group I stock such as the amount used to dilute additives for blending into formulated lube oil products, can be tolerated but should be kept to a minimum, i.e. amounts only associated with their use as diluent/carrier oil for additives used on an "as-received" basis.
- Even in regard to the Group II stocks it is preferred that the Group II stock be in the higher quality range associated with that stock, i.e. a Group II stock having a viscosity index in the range 100 ⁇ VI ⁇ 120.
- the base oil constitutes the major component of the engine oil lubricant composition of the present disclosure and typically is present in an amount ranging from 50 to 99 weight percent, preferably from 70 to 95 weight percent, and more preferably from 85 to 95 weight percent, based on the total weight of the composition.
- the base oil may be selected from any of the synthetic or natural oils typically used as crankcase lubricating oils for spark-ignited and compression-ignited engines.
- the base oil conveniently has a kinematic viscosity, according to ASTM standards, of 2.5 cSt to 12 cSt (or mm /s) at 100°C and preferably of 2.5 cSt to 9 cSt (or mm 2 /s) at 100°C. Mixtures of synthetic and natural base oils may be used if desired. Bi-modal. mixtures of Group I, II, III, IV, and/or V base stocks may be used if desired.
- the alkoxylated alcohol additive useful in the lubricating oils of this disclosure is important for improving fuel efficiency, while maintaining or improving high temperature wear, deposit and varnish control, in an engine lubricated with the lubricating oil.
- an alkoxylated alcohol useful in this disclosure can be represented by the formula wherein R 1 is a hydrocarbon group having from 1 to 50 carbon atoms, x is an integer from 1 to 10, and y is an integer from 1 to 10.
- R 1 group can be a mixture of hydrocarbon groups, for example, some portion alkyl and some portion aryl.
- R 1 in formula (1) is a hydrocarbyl group, preferably a straight chain or branched chain alkyl, alkenyf, or alkylaryl group, and more preferably a linear group.
- an alkyl or alkeiiyl group having 1 to 20 carbon atoms is preferable, an alkyl or alkeny! group having 12 to 20 carbon atoms is more preferable, and a lauryl or oleyl group is the most preferable.
- Stearyi or similar groups can also be preferable.
- These hydrocarbon groups can be pure or mixtures. Commercially, lauryl and oleyl groups are mixtures (i.e., mixtures of different isomers or slightly different chain lengths).
- the integer x ranges from 1 to 10, in other words, an alkylene group, preferably an alkylene group having 2 to 4 carbon atoms, e.g., an ethylene, propylene, or butylene group or mixtures.
- An addition reaction of alkylene oxide may be homopolymerization, or random or block copolymerization.
- x is preferably 1 to 5, and more preferably 2 to 4.
- the integer y ranges from 1 to 10, in other words, the compound may be a monoalkoxylated alcohol or polyalkoxylated alcohol.
- y is preferably 1 to 5, and more preferably 2 to 4.
- Illustrative alkoxylated alcohols of formula (!) useful in this disclosure include, for example, stearyl alcohol etiioxylate, lauryi alcohol ethoxyiate, oleyl alcohol ethoxyiate, stearyl alcohol propoxylate, lauryi alcohol propoxylate, oleyl alcohol propoxylate, stearyl alcohol butoxylate, octyl alcohol butoxylate, myristyi alcohol ethoxypropoxylate, stearyl alcohol ethoxypropoxylate, lauryi alcohol ethoxypropoxylate, or mixtures of the above, and the like.
- an alkoxylated alcohol useful in this disclosure can be represented by the formula
- R 2 is a hydrocarbon group having from ! 2 to 20 carbon atoms
- R J is an alkylene group having from 2 to 4 carbon atoms
- z is an integer from 1 to 10.
- the alkoxylated alcohols represented by formula (2) are (poly)oxyalkyleneglycol ethers.
- R z in formula (2) is a hydrocarbyl group, preferably a straight chain or branched chain alkyl, alkenyl, or alkyl aryl group, and more preferably a linear group.
- an alkyl or alkenyl group having 1 to 20 carbon atoms is preferable, an alkyl or alkenyl group having 12 to 20 carbon atoms is more preferable, and a lauryi or oleyl group is the most preferable.
- R' is an alkylene group, preferably an alkylene group having 2 to 4 carbon atoms, e.g., an ethylene, propylene, or butylene group.
- the (R 3 -0-) z portion is obtained by adding ethylene oxide, propylene oxide, butylene oxide or the like.
- An addition reaction of alkylene oxide may be homopolymerization, or random or block copo lymerizatio .
- z ranges from 1 to 10, in other words, the compound may be a monooxyalkyleneglycol ether or polyoxyalkyleneglycol ether.
- z is preferably 1 to 5, and more preferably 2 to 4.
- Illustrative alkyl groups include, for example, methyl, ethyl, propyl, isopropyl, butyl, isobutyl, tert-butyl, pentyi, isopentyl, neopentyl, tert-pentyl, hexyl, heptyl, octyl, 2-ethylhexyl, nonyl, decyl, undecyl, dodecyl, tridecyl, isotridecyl, myristyl, palmityl, stearyl, eicosyl, docosyl, tetracosyl, triacontyl, 2-octyldodecyl, 2 ⁇ dodecylhexadecyl, 2-tetradecyloctadecyl, monomethyl- branched isostearyl groups, and the like.
- Illustrative alkenyl groups include, for example, vinyl, ally!, propenyl, isopropenyl, butenyl, isobutenyl, pentenyl, isopentenyl, hexenyl, heptenyl, octenyl, nonenyl, decenyl, undecenyl, dodecenvl, tetradecenyl, oleyl groups, and the like.
- Illustrative alkylaryl groups include, for example, phenyl, tolyl, xylyi, cumenyl, mesityl, benzyl, phenethyl, styryl, cinnamyl, benzhydryl, trityl, ethylphenyl, propylphenyl, butylphenyl, pentylphenyl, hexylphenyl, heptylphenyl, octylphenyl, nonyiphenyl, -naphthyl, ⁇ -naphthyl groups, and the like.
- Illustrative cycioalkyl and cycioalkenyl groups include, for example, cyclopentyl, cyclohexyi, cyclobutyl, methyl cyclopentyi, methyl cyclohexyl, methylcycloheptyl, cyclopentenyl, cyciohexenyl, cycloheptenyl, methyicyclopentenyl, methylcyclohexenyl, methyl cycloheptenyl , and the like.
- illustrative alkoxylated alcohols of formula (2) useful in this disclosure include, for example, polyoxyethylene stearyl ether, polyoxyethylene lauryl ether, polyoxyethylene oleyl ether, poiyoxypropylene stearyl ether, polyoxypropylene lauryl ether, polyoxypropylene oleyl ether, polyoxybutyiene stearyl ether, polyoxybutylene ociyl ether, poiy(oxyethylene)Coxypropylene) myristyl ether, poiy(oxyethyiene)(oxypropylene) stearyl ether, poly(oxyethylene)(oxypropylene) lauryl ether, and the like.
- the alkoxylated alcohol may be used alone or as a mixture of alkoxylated alcohols.
- the content of the alkoxylated alcohol is not limited, it is preferably 0.01 to 5 wt %, and more preferably 0.1 to 1 wt % of the base oil for lubricating oil.
- the formulated lubricating oil useful in the present disclosure may additionally contain one or more of the other commonly used lubricating oil performance additives including but not limited to antiwear agents, dispersants, other detergents, corrosion inhibitors, rust inhibitors, metal deactivators, extreme pressure additives, antiseizure agents, wax modifiers, viscosity index improvers, viscosity modifiers, fluid-loss additives, seal compatibility agents, friction modifiers, lubricity agents, anti-staining agents, chromophoric agents, defoamants, demulsifiers, emulsifiers, densifiers, wetting agents, gelling agents, tackiness agents, colorants, and others.
- the other commonly used lubricating oil performance additives including but not limited to antiwear agents, dispersants, other detergents, corrosion inhibitors, rust inhibitors, metal deactivators, extreme pressure additives, antiseizure agents, wax modifiers, viscosity index improvers, viscosity modifiers
- a metal alkyltiiiophosphate and more particularly a metal dialkyl dithio phosphate in which the metal constituent is zinc, or zinc dialkyl dithio phosphate is a useful component of the lubricating oils of this disclosure.
- ZDDP can he derived from primary alcohols, secondary alcohols or mixtures thereof.
- ZDDP compounds generally are of the formula Zn[SP(S)(OR')(OR ⁇ )] 2 where R and R " are C - Ci8 alkyl groups, preferably C2-C 12 alkyl groups. These alkyl groups may be straight chain or branched. Alkyl ary! groups may also be used.
- Preferable zinc dithiophosphates which are commercially available include secondary zinc dithiophosphates such as those available from for example.
- the Lubrizol Corporation under the trade designations "LZ 677A”, “LZ 1095” and “LZ 1371 ", from for example Chevron Oronite under the trade designation "OLOA 262" and from for example Afton Chemical under the trade designation "HITEC 7169".
- the ZDDP is typically used in amounts of from 0.4 weight percent to 1.2 weight percent, preferably from 0.5 weight percent to 1.0 weight percent, and more preferably from 0.6 weight percent to 0.8 weight percent, based on the total weight of the lubricating oil, although more or less can often be used advantageously.
- the ZDDP is a secondary ZDDP and present in an amount of from 0.6 to 1.0 weight percent of the total weight of the lubricating oil.
- Low phosphorus engine oil formulations are included in this disclosure.
- the phosphorus content is typically less than 0.12 weight percent preferably less than 0.10 weight percent and most preferably less than 0.085 weight percent.
- Low phosphorus can be preferred in combination with alkoxylated alcohols.
- Viscosity index improvers also known as VI improvers, viscosity modifiers, and viscosity improvers
- VI improvers also known as VI improvers, viscosity modifiers, and viscosity improvers
- Viscosity index improvers provide lubricants with, high and low temperature operabiiity. These additives impart shear stability at elevated temperatures and acceptable viscosity at low temperatures.
- Suitable viscosity index improvers include high molecular weight hydrocarbons, polyesters and viscosity index improver dispersants that function as both a viscosity index improver and a dispersant.
- Typical molecular weights of these polymers are between 10,000 to 1,500,000, more typically 20,000 to 1,200,000, and even more typically between 50,000 and 1 ,000,000.
- suitable viscosity index improvers are linear or star-shaped polymers and copolymers of methaciyiate, butadiene, olefins, or alkylated styrenes.
- Polyisobufylene is a commonly used viscosity index improver.
- Another suitable viscosity index improver is poKiiiethacryiate (copolymers of various chain length alkyl methacryiates, for example), some formulations of which also serve as pour point depressants.
- suitable viscosity index improvers include copolymers of ethylene and propylene, hydrogenated block copolymers of styrene and isopreiie, and polyacry!ates (copolymers of various chain length acrylates, for example). Specific examples include styrene-isoprene or styrene-butadiene based polymers of 50,000 to 200,000 molecular weight.
- Olefin copolymers are commercially available from Chevron Oroiiite Company LLC under the trade designation "PARATONE®” (such as “PAR ATONE 1 ® 8921” and “PARATONE® 8941”); from Afton Chemical Corporation under the trade designation “HiTEC®” (such as “HiTEC® 585GB”; and from The Lubrizol Corporation under the trade designation "Lubrizol® 7067C”.
- PARATONE® such as “PAR ATONE 1 ® 8921” and “PARATONE® 8941”
- HiTEC® such as "HiTEC® 585GB”
- Lubrizol® 7067C Low-Lubrizol® 7067C
- Polyisoprene polymers are commercial!)' available from Infineum International Limited, e.g. under the trade designation "SV200”
- diene-styrene copolymers are commercially available from Infineum International Limited, e.g. under the trade designation "SV 260”.
- the viscosity index improvers may be used in an amount of less than 2,0 weight percent, preferabl less than 1 .0 weight percent, and more preferably less than 0.5 weight percent, based on the total weight of the formulated oil or lubricating engine oil.
- the viscosity index improvers may be used in an amount of from 0.25 to 2.0 weight percent, preferably 0.15 to 1.0 weight percent, and more preferably 0.05 to 0.5 weight percent, based on the total weight of the formulated oil or lubricating engine oil.
- Illustrative detergents useful in this disclosure include, for example, alkali metal detergents, alkaline earth metal detergents, or mixtures of one or more alkali metal detergents and one or more alkaline earth metal detergents.
- a typical detergent is an anionic material that contains a long chain hydrophobic portion of the molecule and a smaller anionic or oleophobic hydrophilic portion of the molecule.
- the anionic portion of the detergent is typically derived from an organic acid such as a sulfur acid, carboxylic acid, phosphorous acid, phenol, or mixtures thereof.
- the counterion is typically an alkaline earth or alkali metal.
- Salts that contain a substantially stochiometric amount of the metal are described as neutral salts and have a total base number (TBN, as measured by ASTM D2896) of from 0 to 80.
- TBN total base number
- Many compositions are overbased, containing large amounts of a metal base that is achieved by reacting an excess of a metal compound (a metal hydroxide or oxide, for example) with an acidic gas (such as carbon dioxide).
- a metal compound a metal hydroxide or oxide, for example
- an acidic gas such as carbon dioxide
- Useful detergents can be neutral, mildly overbased, or highly overbased.
- Alkaline earth phenates are another useful class of detergent. These detergents can be made by reacting alkaline earth metal hydroxide or oxide (CaO, Ca(OH) 2 , BaO, Ba(GH) 2 , MgO, Mg(OH) 2 , for example) with an alkyl phenol or sulfurized alkylphenol.
- alkaline earth metal hydroxide or oxide CaO, Ca(OH) 2 , BaO, Ba(GH) 2 , MgO, Mg(OH) 2 , for example
- alkyl phenol or sulfurized alkylphenol Useful alkyl groups include straight chain or branched C 1 -C30 alkyl groups, preferably, C4-C20 or mixtures thereof. Examples of suitable phenols include isobutylphenol, 2 ⁇ ethylhexylphenol, nonylphenol, dodecyl phenol, and the like.
- starting alkylphenols may contain more than one alkyl substituent that are each independently straight chain or branched and can be used from 0.5 to 6 weight percent.
- the sulfurized product may be obtained by methods well known in the art. These methods include heating a mixture of alkylphenol and sulfurizing agent (including elemental sulfur, sulfur halides such as sulfur dichloride, and the like) and then reacting the sulfurized phenol with an alkaline earth metal base.
- Metal salts of carboxylic acids are also useful as detergents. These carboxylic acid detergents may be prepared by reacting a basic metal compound with at least one carboxylic acid and removing free water from the reaction product. These compounds may be overbased to produce the desired TBN level.
- Detergents made from salicylic acid are one preferred class of detergents derived from carboxylic acids.
- Useful salicylates include long chain alkyl salicylates.
- One useful family of compositions is of the formula
- R is an alkyl group having 1 to 30 carbon atoms
- n is an integer from 1 to 4
- M is an alkaline earth metal.
- Preferred R groups are alkyl chains of at least C n , preferably C 1 or greater. R may be optionally substituted with substituents that do not interfere with the detergent's function.
- M is preferably, calcium, magnesium, or barium. More preferably, M is calcium.
- Hydrocarbyl -substituted salicylic acids may be prepared from phenols by the Kolbe reaction (see U.S. Patent No. 3,595,791).
- the metal salts of the hydrocarbyl- substituted salicylic acids may be prepared by double decomposition of a metal salt in a polar solvent such as water or alcohol.
- Alkaline earth metal phosphates are also used as detergents and are known in the art.
- Detergents may be simple detergents or what is known as hybrid or complex detergents. The latter detergents can provide the properties of two detergents without the need to blend separate materials. See U.S. Patent No. 6,034,039.
- Preferred detergents include calcium phenates, calcium sulfonates, calcium salicylates, magnesium phenates, magnesium sulfonates, magnesium salicylates and other related components (including borated detergents), and mixtures thereof.
- Preferred detergents include magnesium sulfonate and calcium salicylate.
- the detergent concentration in the lubricating oils of this disclosure can range from 1.0 to 6.0 weight percent, preferably 2.0 to 5.0 weight percent, and more preferably from 2.0 weight percent to 4.0 weight percent, based on the total weight of the lubricating oil.
- the detergent concentrations are given on an “as delivered” basis.
- the active detergent is delivered with a process oil.
- the "as delivered” detergent typically contains from 20 weight percent to 80 weight percent, or from 40 weight percent to 60 weight percent, of active detergent in the "as delivered” detergent product.
- Dispersants help keep these byproducts in solution, thus diminishing their deposition on metal surfaces.
- Dispersants used in the formulation of the lubricating oil may be ashless or ash-forming in nature.
- the dispersant is ashless.
- So called ashless dispersants are organic materials that form substantially no ash upon combustion.
- non-metal-containing or borated metal-free dispersants are considered ashless.
- metal-containing detergents discussed above form ash upon combustion.
- Suitable dispersants typically contain a polar group attached to a relatively high molecular weight hydrocarbon chain.
- the polar group typically contains at least one element of nitrogen, oxygen, or phosphorus.
- Typical hydrocarbon chains contain 50 to 400 carbon atoms.
- dispersants may be characterized as phenates, sulfonates, sulfurized phenates, salicylates, naphthenates, stearates, carbamates, thiocarbamates, phosphorus derivatives.
- a particularly useful class of dispersants are the alkenylsuccinic derivatives, typically produced by the reaction of a long chain hydrocarbyl substituted succinic compound, usually a hydrocarbyl substituted succinic anhydride, with a polyhydroxy or polyamino compound.
- the long chain hydrocarbyl group constituting the oleophilic portion of the molecule which confers solubility in the oil is normally a polyisobutylene group.
- Hydrocarbyl -substituted succinic acid and hydrocarbyl-substituted succinic anhydride derivatives are useful dispersants.
- succmimide, succinate esters, or succinate ester amides prepared by the reaction of a hydrocarbon-substituted succinic acid compound preferably having at least 50 carbon atoms in the hydrocarbon substituent, with at least one equivalent of an alkylene amine are particularly useful.
- Succmimides are formed by the condensation reaction between hydrocarbyl substituted succinic anhydrides and amines. Molar ratios can vary depending on the polyamine. For example, the molar ratio of hydrocarbyl substituted succinic anhydride to TEPA can vary from 1 : 1 to 5: 1. Representative examples are shown in U.S. Patent Nos. 3,087,936; 3,172,892; 3,219,666; 3,272,746; 3,322,670; and 3,652,616, 3,948,800; and Canada Patent No. 1,094,044.
- Succinate esters are formed by the condensation reaction between hydrocarbyl substituted succinic anhydrides and alcohols or polyols. Molar ratios can vary depending on the alcohol or polyol used. For example, the condensation product of a hydrocarbyl substituted succinic anhydride and pentaerythritol is a useful dispersant.
- Succinate ester amides are formed by condensation reaction between hydrocarbyl substituted succinic anhydrides and alkanol amines.
- suitable alkanol amines include ethoxyiated polyalkylpolyamines, propoxylated polyalkylpolyamines and polyalkenylpolyamines such as polyethylene polyamines.
- propoxylated hexamethylenediamine Representative examples are shown in U.S. Patent No. 4,426,305.
- the molecular weight of the hydrocarbyl substituted succmic anhydrides used in the preceding paragraphs will typically range between 800 and 2,500 or more.
- the above products can be post-reacted with various reagents such as sulfur, oxygen, formaldehyde, carboxylic acids such as oleic acid.
- the above products can also be post reacted with boron compounds such as boric acid, borate esters or highly borated dispersants, to form borated dispersants general!)' having from 0.1 to 5 moles of boron per mole of dispersant reaction product,
- Mannich base dispersants are made from the reaction of alkylphenols, formaldehyde, and amines. See U.S. Patent No. 4,767,551, which is incorporated herein by reference. Process aids and catalysts, such as oleic acid and sulfonic acids, can also be part of the reaction mixture. Molecular weights of the alkylphenols range from 800 to 2,500. Representative examples are shown in U.S. Patent Nos. 3,697,574; 3,703,536; 3,704,308; 3,751,365; 3,756,953; 3,798,165; and 3,803,039.
- Typical high molecular weight aliphatic acid modified Mannich condensation products useful in this disclosure can be prepared from high molecular weight alkyl- substituted hydroxyaromatics or HN® 2 group-containing reactants.
- Hydrocarbyl substituted amine ashless dispersant additives are well known to one skilled in the art; see, for example, U.S. Patent Nos. 3,275,554; 3,438,757; 3,565,804; 3,755,433, 3,822,209, and 5,084,197.
- Preferred dispersants include borated and non-borated succmimides, including those derivatives from mono-succinimides, bis-succmimides, and/or mixtures of mono- and bis-succinimides, wherein the hydrocarbyl succmimide is derived from a hydrocarbyl ene group such as polyisobutylene having a Mn of from 500 to 5000 or a mixture of such hydrocarbylene groups, often with high terminal vinylic groups.
- Other preferred dispersants include succinic acid-esters and amides, alkylphenol-poiyamine- coupled Mannich adducts, their capped derivatives, and other related components. Such additives may be used in an amount of 0.1 to 20 weight percent, preferably 0.5 to 8 weight percent,
- the dispersant concentrations are given on an “as delivered” basis.
- the active dispersant is delivered with a process oil.
- the "as delivered” dispersant typically contains from 20 weight percent to 80 weight percent, or from 40 weight percent to 60 weight percent, of active dispersant in the "as delivered" dispersant product.
- Antioxidants retard the oxidative degradation of base oils during service. Such degradation may result in deposits on metal surfaces, the presence of sludge, or a viscosity increase in the lubricant.
- One skilled in the art knows a wide variety of oxidation inhibitors that are useful in lubricating oil compositions. See, Klamann in Lubricants and Related Products, op cite, and U.S. Patent Nos. 4,798,684 and 5,084,197, for example.
- Useful antioxidants include hindered phenols. These phenolic antioxidants may be ashless (metal-free) phenolic compounds or neutral or basic metal salts of certain phenolic compounds. Typical phenolic antioxidant compounds are the hindered phenoiics which are the ones which contain a sterically hindered hydrox l group, and these include those derivatives of dihydroxy aryi compounds in which the hydroxy! groups are in the o- or p-position to each other. Typical phenolic antioxidants include the hindered phenols substituted with Ce+ alkyl groups and the alkyiene coupled derivatives of these hindered phenols.
- phenolic materials of this type 2-t-butyl-4-heptyl phenol; 2-t-butyl-4-octyl phenol; 2-t-butyl-4-dodecyl phenol; 2,6-di- t-butyl-4-heptyl phenol; 2,6-di-t-butyi-4-dodecyl phenol; 2-methyl-6-t-butyl-4-heptyl phenol; and 2-methyl-6-t-butyl-4-dodecyl phenol.
- Other useful hindered mono-phenolic antioxidants may include for example hindered 2,6-di-alkyl-phenolic proprionic ester derivatives.
- Bis-phenolic antioxidants may also be advantageously used in combination with the instant disclosure.
- ortho-coupled phenols include: 2,2'- bis(4-heptyl-6-t-butyl-phenol); 2,2'-bis(4-octyl-6-t-butyl-phenol); and 2,2'- bis(4-dodecyl ⁇ 6-t ⁇ butyl-pbenol).
- Para-coupled bisphenols include for example 4,4'- bis(2,6 ⁇ di ⁇ t-butyl phenol) and 4,4'-niethylene-bis(2,6-di-t-butyi phenol).
- Non-phenolic oxidation inhibitors which may be used include aromatic amine antioxidants and these may be used either as such or in combination with phenolics.
- Typical examples of non-phenolic antioxidants include: alkylated and non-alkylated aromatic amines such as aromatic monoamines of the formula R 8 R R !
- R 8 is an aliphatic, aromatic or substituted aromatic group
- R 9 is an aromatic or a substituted aromatic group
- R 1 is H, alkyl, aryl or R 3 1 S(0)x ] "
- R l i is an alkyiene, alkenylene, or araikyiene group
- R is a higher alkyl group
- x is 0, 1 or 2.
- the aliphatic group R 8 may contain from 1 to 20 carbon atoms, and preferably contains from 6 to 12 carbon atoms.
- the aliphatic group is a
- both R and R ' are aromatic or substituted aromatic groups, and the aromatic group may be a fused ring aromatic group such as nap hi by! Aromatic groups R and R ' may be joined together with other groups such as S.
- Typical aromatic amines antioxidants have alkyl substituent groups of at least 6 carbon atoms.
- Examples of aliphatic groups include hexyl, heptyi, octyl, nonyl, and decyl. Generally, the aliphatic groups will not contain more than 14 carbon atoms.
- the general types of amine antioxidants useful in the present compositions include diphenylammes, phenyl naphthylammes, phenothiazines, imidodibenzyls and diphenyl phenyl en e diamines. Mixtures of two or more aromatic amines are also useful. Polymeric amine antioxidants can also be used.
- aromatic amine antioxidants useful in the present disclosure include: p, ' -dioctyldiphenylamine; t-octylpbenyl-alpha-naphthylamine; phenyl-alphanaphthylamine; and p-octylphenyl- alpha-naphthylamine .
- Sulfurized aikyl phenols and alkali or alkaline earth metal salts thereof also are useful antioxidants.
- Preferred antioxidants include hindered phenols, arylamines. These antioxidants may be used individually by type or in combination with one another. Such additives may be used in an amount of 0.01 to 5 weight percent, preferably 0.01 to 1.5 weight percent, more preferably zero to less tha 1 .5 weight percent, most preferably zero.
- pour point depressants also known as lube oil flow improvers
- pour point depressants may be added to lubricating compositions of the present disclosure to lower the minimum temperature at which the fluid will flow or can be poured.
- suitable pour point depressants include polymethacrylates, polyacryiates, polyarylamides, condensation products of haloparaffm waxes and aromatic compounds, vinyl carboxylate polymers, and terpolymers of dialkylfumarates, vinyl esters of fatty acids and allyl vinyl ethers.
- 1,815,022; 2,015,748; 2,191,498; 2387,501; 2,655, 479; 2,666,746; 2,721,877; 2,721,878; and 3,250,715 describe useful pour point depressants and/or the preparation thereof.
- Such additives may be used in an amount of 0.01 to 5 weight percent, preferably 0.01 to 1.5 weight percent.
- Seal compatibility agents help to swell elastomeric seals by causing a chemical reaction in the fluid or physical change in the elastomer.
- Suitable seal compatibility agents for lubricating oils include organic phosphates, aromatic esters, aromatic hydrocarbons, esters ( utylbenzyl phthalate, for example), and polybutenyl succinic anhydride. Such additives may be used in an amount of 0,01 to 3 weight percent, preferably 0.01 to 2 weight percent.
- Anti-foam agents may advantageously be added to lubricant compositions. These agents retard the formation of stable foams. Silicones and organic polymers are typical anti-foam agents. For example, polysiloxanes, such as silicon oil or polydimethyl siloxane, provide antifoam properties. Anti-foam agents are commercially available and may be used in conventional minor amounts along with other additives such as deraulsi.fi.ers; usually the amount of these additives combined is less than 1 weight percent and often less than 0.1 weight percent.
- Friction modifier is any material or materials that can alter the coefficient of friction of a surface lubricated by any lubricant or fluid containing such material (s).
- Friction modifiers also known as friction reducers, or lubricity agents or oiiiness agents, and other such agents that change the ability of base oils, formulated lubricant compositions, or functional fluids, to modify the coefficient of friction of a lubricated surface may be effectively used in combination with the base oils or lubricant compositions of the present disclosure if desired. Friction modifiers that lower the coefficient of friction are particularly advantageous in combination with the base oils and lube compositions of this disclosure. Friction modifiers may include metal-containing compounds or materials as well as ashless compounds or materials, or mixtures thereof.
- Metal-containing friction modifiers may include metal salts or metailigand complexes where the metals may include alkali, alkaline earth, or transition group metals. Such metal -co taining friction modifiers may also have low-ash characteristics. Transition metals may include Mo, Sb, Sn, Fe, Cu, Zii, and others.
- Ligands may include hydrocarbyl derivative of alcohols, polyols, glycerols, partial ester glycerols, thiols, carboxylates, carbamates, thiocarbamates, dithiocarbamates, phosphates, thiophosphates, dithiophosphates, amides, imides, amines, thiazoles, thiadiazoles, dithiazoles, diazoles, triazol.es, and other polar molecular functional groups containing effective amounts of O, N, S, or P, individually or in combination.
- Mo-containing compounds can be particularly effective such as for example o-dithiocarbamates, Mo(DTC), Mo-dithiophosphates, Mo(DTP), Mo-amines, Mo (Am), Mo-alcoholates, Mo-alcohol- amides, etc. See U.S. Patent Nos. 5,824,627, 6,232,276, 6,153,564, 6,143,701, 6, 1 10,878, 5,837,657, 6,010,987, 5,906,968, 6,734,150, 6,730,638, 6,689,725, 6,569,820; WO 99/66013; WO 99/47629; and WO 98/26030.
- Ashless friction modifiers may also include lubricant materials that contain effective amounts of polar groups, for example, hydroxyl-containing hydrocarbyl base oils, glycerides, partial glycerides, glyceride derivatives, and the like.
- Polar groups in friction modifiers may include hydrocarbyl groups containing effective amounts of O, N, S, or P, individually or in combination.
- Other friction modifiers that may be particularly effective include, for example, salts (both ash-containing and ashless derivatives) of fatty acids, fatty alcohols, fatty amides, fatty esters, hydroxyl-containing carboxylates, and comparable synthetic long-chain hydrocarbyl acids, alcohols, amides, esters, carboxylates, and the like.
- fatty organic acids, fatty amines, and sulfurized fatty acids may be used as suitable friction modifiers.
- Useful concentrations of friction modifiers may range from 0.01 weight percent to 10-15 weight percent or more, often with a preferred range of 0.1 weight percent to 5 w r eight percent. Concentrations of molybdenum-containing materials are often described in terms of Mo metal concentration. Advantageous concentrations of Mo may range from 10 ppm to 3000 ppm or more, and often with a preferred range of 20- 2000 ppm, and in some instances a more preferred range of 30-1000 ppm. Friction modifiers of all types may be used alone or in mixtures with the materials of this disclosure. Often mixtures of two or more friction modifiers, or mixtures of friction modifiers) with alternate surface active material(s), are also desirable. Inhibitors and Antirust Additives
- Antirust additives are additives that protect lubricated metal surfaces against chemical attack by water or other contaminants. A wide variety of these are commercially avail able.
- antirust additive is a polar compound that wets the metal surface preferentially, protecting it with a film of oil.
- Another type of antirust additive absorbs water by incorporating it in a water-in-oil emulsion so that only the oil touches the metal surface.
- Yet another type of antirust additive chemically adheres to the metal to produce a non-reactive surface.
- suitable additives include zinc dithiophosphates, metal phenolates, basic metal sulfonates, fatty acids and amines. Such additives may be used in an amount of 0.01 to 5 weight percent, preferably 0.01 to 1.5 weight percent.
- Anti-foam Agent 0,001-3 0.001-0.15
- additives are all commercially available materials. These additives may be added independently but are usually precombmed in packages which can be obtained from suppliers of lubricant oil additives. Additive packages with a variety of ingredients, proportions and characteristics are available and selection of the appropriate package will take the requisite use of the ultimate composition into account.
- PCMO (passenger car motor oil) formulations were prepared .
- Fig. 1 provides formulation details in weight percent based on the total weight percent of the formulation.
- the alkoxvlated alcohol used in each of the formulations in Fig. 1 was a polyoxyalkylene alkyl ether.
- the Group ( i f base stock used in each of the formulations in Fig. 1 was YubaseTM 4 Plus,
- the Group IV base stock used in each of the formulations in Fig. I was a mixture of PAO 4 and PAO 6.
- the Group V base stock used in each of the formulations in Fig. 1 was ExxonMobil Chemical MCP 2481.
- the viscosity modifier used in each of the formulations in Fig. 1 was Lubrizol VL1 151 J.
- the additive package used in each of the formulations in Fig. 1 included the following: detergents, dispersants, antioxidants, antiwear additives, defoamant, ashless friction modifier, MoDTC, and a pour point depressant. All of the ingredients are commercially available.
- kinematic viscosity KV
- HTHS high temperature high shear
- CCS cold cranking simulator
- Sequence IIIG kinematic viscosity increase at 40°C, %) measured by ASTM D7320
- Sequence IIIG average weighted piston deposits, merits measured by ASTM D7320
- Sequence IIIG average cam and lifter wear, ⁇
- oil consumption L
- Sequence VID FEI 1 Fluel Economy Improvement 1
- Sequence ViD FEI 2 Fluel Economy Improvement 2
- Sequence VID FEI SUM Fluel Economy Improvement SUM
- a comparison of the Reference 1 formulation and Example 3 formulation shows that addition of alkoxylated alcohol delivers improved high temperature deposit control while maintaining good wear protection as measured by the Sequence DIG test. Moreover, using the Sequence VID test as a measure of fuel economy, a comparison of the Reference 2 formulation and Example 3 formulation shows that addition of alkoxylated alcohol also significantly improves fuel economy. The fuel economy benefit was observed with the Example 3 formulation having the alkoxylated alcohol even though this formulation was a heavier viscosity grade (5W-20) than the Reference 2 formulation (OW-20).
- MTM (mini-traction machine) data for the formulation of Example 3 as shown in Fig. 3 indicates a high level of alkoxylated alcohol activity at low temperature ( ⁇ 100°C) as compared to the formulation of Reference 1.
- ⁇ 100°C low temperature
- the presence of the alkoxylated alcohol maintains a low coefficient of friction over many test cycles.
- the formulation without the alkoxylated alcohol exhibits an increase in friction as the number of test cycles increases.
- Fig. 4 indicates alkoxylated alcohol activity even at higher temperature suggesting preferential adsorption of the alkoxylated alcohol onto the steel surface.
- 100°C the presence of the alkoxylated alcohol significantly reduced friction over a broad range of sliding speed (1000 mm/s to 10 mm/s).
- PCMO (passenger car motor oil) formulations were prepared.
- Fig. 5 provides formulation details in weight percent based on the total weight percent of the formulation.
- the alkoxylated alcohol used in formulation 6 in Fig. 5 was a polyoxyalkylene alkyl ether.
- the styrene-isoprene block copolymers used in each of the formulations in Fig. 5 was InfmeumTM SV140.
- the Group ⁇ base stock used in each of the formulations in Fig. 5 was Exxon Mobil EHC 45.
- the Group TV base stock used in each of the formulations in Fig. 5 was a mixture of PAO 4 and PAO 6.
- the C 8 /C 10 trimethylolpropane (TMP) used in each of the formulations in Fig. 5 was ExxonMobil Chemical MCP 166.
- the engine testing in Fig. 5 included the following: Sequence DIG (kinematic viscosity increase at 40°C, %) measured by ASTM D7320; Sequence IIIG (average weighted piston deposits, merits) measured by ASTM D7320; Sequence IIIG (hot stuck rings) measured by ASTM D7320; Sequence IIIG (average cam and lifter wear, jim) measured by ASTM D7320; Sequence IIIG (oil ring land deposit, merits) measured by ASTM D7320; Sequence IIIG (undercrown, merits) measured by ASTM D7320; Sequence IIIG (Groove 1) measured by ASTM D7320; Sequence IIIG (Groove 2) measured by ASTM D7320; Sequence II IG (Groove 3) measured by ASTM D7320; Sequence IIIG (Land 2) measured by ASTM D7320; Sequence IIIG (oil consumption, L) measured by ASTM D7320; and Sequence IIIG (phosphorus retention
- the addition of 5% of the alkoxvlated alcohol provided benefits in overall piston cleanliness (weighted piston deposits) with clear benefits observed in the following regions of the piston: oil ring land (ORLD), groove 2, and land 2.
- ORLD oil ring land
- the alkoxvlated alcohol surprisingly reduced wear by 45% which is expected to significantly improve vehicle durability.
- the addition of the alkoxvlated alcohol unexpectedly improved phosphorus retention which is expected to result in less phosphorus poisoning catalytic converters and result in improved emissions control.
- Fig. 6 provides formulation details in weight percent based on the total weight percent of the formulation.
- the Group V base stock used in each of the formulations in Fig. 6 was ExxonMobil Chemical MCP 2481.
- the Group 11 IA base stock used in reference formulation 5 and formulations 7 and 8 in Fig. 6 was Visom 4.
- the Group IIIB base stock used in reference formulations 1 and 4 in Fig. 6 was YubaseTM 4 Plus.
- the Group IV base stock used in each of the formulations in Fig. 6 was a mixture of PAO 4 and PAO 6.
- the Detergent 5 used in each of the formulations in Fig. 6 was Infmeum P5090.
- the Detergent 6 used in reference formulations 1 and 4 in Fig. 6 was Parabar 9340.
- the Detergent 3 used in formulations 7 and 8 in Fig. 6 was Infmeum M7102.
- the Alkoxylated Alcohol FM 1 used in formulations 7 and 8 in Fig. 6 was a polyoxyalkylene alkyl ether.
- the Organic FM2 used in each of the formulations in Fig, 6 was Perfad FM 3336.
- the Organometallic FM3 used in each of the formulations in Fig. 6 was Moly Van 855,
- the Organometallic FM4 used in each of the formulations in Fig. 6 was Infmeum C9455.
- Dispersants can include berated and non-borated molecules derived from high terminal vinylie polyisobutylene of molecular weight greater than 2500 which are reacted with maleie anhydride and the like, such as Infineum C928Q. All of the ingredients are commercially available.
- FIG. 6 Bench and engine testing was conducted for each of the formulations listed in Fig. 6. The testing results are set forth in Fig. 6.
- the engine testing in Fig. 6 included the following: Sequence IIIG (WPD) measured by ASTM D7320; Sequence IIIG (viscosity increase, %) measured by ASTM D7320; Sequence IIIG (wear, microns) measured by ASTM D7320; Sequence IIIG (oil consumption, L) measured by ASTM D7320; Sequence VID (FEI 1) measured by ASTM D7589; Sequence VID (FEI 2) measured by ASTM D7589; and Sequence VID (FEI SUM) measured by ASTM D7589.
- WPD Sequence IIIG
- FIG. 6 included the following: Sequence IIIG (WPD) measured by ASTM D7320; Sequence IIIG (viscosity increase, %) measured by ASTM D7320; Sequence IIIG (wear, microns) measured by ASTM D7320; Sequence IIIG (oil consumption,
- KV kinematic viscosity
- HTHS high temperature high shear
- WI307SF-9 MTM friction average measured by WI307SF-9.
- the addition of the alkoxylated alcohol provided good wear protection as measured by the Sequence IIIG test. Moreover, using the Sequence VID test as a measure of fuel economy, the addition of the alkoxylated alcohol shows significantly improved fuel economy.
- the data in Fig. 6 shows both improved fuel economy and piston cleanliness for Example 7 and 8 formulations in comparison to the Reference 1 , 4 and 5 formulations.
- the addition of 0.3 to 1.0 % of the alkoxylated alcohol provided benefits in overall piston cleanliness (weighted piston deposits) with clear benefits observed in the following regions of the piston: oil ring land (ORLD), groove 2, and land 2.
- ORLD oil ring land
- groove 2 oil ring land
- Fig. 7 provides formulation details in weight percent based on the total weight percent of the formulation.
- the Group V base stock used in each of the formulations in Fig. 7 was ExxonMobil Chemical MCP 2481 .
- the Group III base stock used in each of the formulations in Fig. 7 was YubaseTM 4 Plus.
- the Group IV base stock used in each of the formulations in Fig. 7 was a mixture of PAO 4 and PAO 6.
- the alkoxylated alcohol used in each of the formulations in Fig. 7 was a poiyoxyalkylene alkyl ether.
- the viscosity modifier used in each of the formulations in Fig. 7 was Lubrizol VL1151 J.
- the additive package used in each of the formulations in Fig. 7 included the following: detergents, dispersants, antioxidants, antiwear additives, defoamaiit, ashless friction modifier, MoDTC, and a pour point depressant. All of the ingredients are commercially available. [00139] Bench and engine testing was conducted for each of the formulations listed in Fig. 7. The testing results are set forth in Fig. 7. The bench testing in Fig.
- sulfated ash as measured by ASTM D874
- TBN total base number
- KV kinematic viscosity
- HTHS high temperature high shear
- CCS cold cranking simulator
- Example 9 contains a sulfated ash level of 1.8 weight percent and a total base number of 15.
- Example 10 contains a sulfated ash level of 0.3 weight percent and a total base number of 4. Low total base number can be preferred in combination with alkox lated alcohols. Low sulfated ash can be preferred in combination with aikoxylated alcohols,
- the lubricating engine oil formulations in Fig. 8 are combinations of additives and base stocks and are anticipated to have a kinematic viscosity at 100°C around 7 cSt and high temperature high shear (10 " ° s "1 ) viscosity at 150°C around 2.3 cP.
- the lubricating engine oil formulations of Examples 11, 12, 15, 16, 19, and 20 are anticipated to have a phosphorus level around 300 ppm.
- the lubricating engine oil formulations of Examples 13, 14, 17, 18, 21, 22 are anticipated to have a phosphorus level around 700 ppm.
- the lubricating engine oil formulations of Examples 20 and 22 are anticipated to have a sulfated ash level around 0.3 weight percent and a total base number around 4.
- the lubricating engine oil formulations of Examples 11-19 and 21 are anticipated to have sulfated ash levels greater than or equal to 1.0 weight percent and total base number greater than or equal to 9.
- the lubricating engine oil formulations of Examples 15 and 17 do not contain molybdenum.
- the lubricating engine oil formulations of Examples 16 and 18 are anticipated to have a molybdenum level of around 250 ppm.
- the lubricating engine oil formulations of Examples 1 1 -15 and 19-22 are anticipated to have molybdenum levels of around 90 ppm. All lubricating engine oil formulations in Fig.
- the lubricating engine oil formulations in Fig. 9 are combinations of additives and base stocks and are anticipated to have a kinematic viscosity at 1G0°C around 6 cSt and high temperature high shear (10 " ° s "1 ) viscosity at 150°C around 2,0 cP.
- the lubricating engine oil formulations of Examples 23, 24, 27, 28, 31, and 32 are anticipated to have a phosphorus level around 300 ppm.
- the lubricating engine oil formulations of Examples 25, 26, 29, 30, 33, and 34 are anticipated to have a phosphorus level around 700 ppm.
- the lubricating engine oil formulations of Examples 32 and 34 are anticipated to have a sulfated ash level around 0.3 weight percent and a total base number around 4.
- the lubricating engine oil formulations of Examples 23-31 and 33 are anticipated to have sulfated ash levels greater than or equal to 1.0 weight percent and total base number greater than or equal to 9.
- the lubricating engine oil formulations of Examples 27 and 29 do not contain molybdenum.
- the lubricating engine oil formulations of Examples 28 and 30 are anticipated to have a molybdenum level of around 250 ppm.
- the lubricating engine oil formulations of Examples 23-27 and 31-34 are anticipated to have molybdenum levels of around 90 ppm. All lubricating engine oil formulations in Fig. 9 that include at least one alkoxvlated alcohol are anticipated to provide improvements in fuel economy without sacrificing engine durability (e.g., while maintaining or improving high temperature wear, deposit and varnish control) in an engine lubricated with the lubricating oil formulation.
- the lubricating engine oil formulations in Fig. 10 are combinations of additives and base stocks and are anticipated to have a kinematic viscosity at 100°C around 8 cSt and high temperature high shear (10 " ° s "1 ) viscosity at 150°C around 2,7 cP.
- the lubricating engine oil formulations of Examples 35, 36, 39, 40, 43, and 44 are anticipated to have a phosphorus level around 300 ppm.
- the lubricating engine oil formulations of Examples 37, 38, 41, 42, 45, and 46 are anticipated to have a phosphorus level around 700 ppm.
- the lubricating engine oil formulations of Examples 44 and 46 are anticipated to have a sulfated ash level around 0.3 weight percent and a total base number around 4.
- the lubricating engine oil formulations of Examples 35-43 and 45 are anticipated to have sulfated ash levels greater than or equal to 1.0 weight percent and total base number greater than or equal to 9.
- the lubricating engine oil formulations of Examples 39 and 41 do not contain molybdenum.
- the lubricating engine oil formulations of Examples 40 and 42 are anticipated to have a molybdenum level of around 250 ppm.
- the lubricating engine oil formulations of Examples 35-39 and 43-46 are anticipated to have molybdenum levels of around 90 ppm.
- Ail lubricating engine oil formulations in Fig. 10 that include at least one aikoxyiated alcohol are anticipated to provide improvements in fuel economy without sacrificing engine durability (e.g., while maintaining or improving high temperature wear, deposit and varnish control) in an engine lubricated with the lubricating oil formulation,
- the lubricating engine oil formulations in Fig. 11 are combinations of additives and base stocks and are anticipated to have a kinematic viscosity at 100°C around 10 cSt and high temperature high shear (10 "6 s "1 ) viscosity at 150°C around 3.0 cP.
- the lubricating engine oil formulations of Examples 47, 48, 51, 52, 55, and 56 are anticipated to have a phosphorus level around 300 ppm.
- the lubricating engine oil formulations of Examples 49, 50, 53, 54, 57, and 58 are anticipated to have a phosphorus level around 700 ppm.
- the lubricating engine oil formulations of Examples 56 and 58 are anticipated to have a sulfated ash level around 0.3 weight percent and a total base number around 4.
- the lubricating engine oil formulations of Examples 47-55 and 57 are anticipated to have sulfated ash levels greater than or equal to 1.0 weight percent and total base number greater than or equal to 9.
- the lubricating engine oil formulations of Examples 51 and 53 do not contain molybdenum.
- the lubricating engine oil formulations of Examples 52 and 54 are anticipated to have a molybdenum level of around 250 ppm.
- the lubricating engine oil formulations of Examples 47-51 and 55-58 are anticipated to have molybdenum levels of around 90 ppm .
- All lubricating engine oil formulations in Fig. 11 that include at least one aikoxyiated alcohol are anticipated to provide improvements in fuel economy without sacrificing engine durability (e.g., while maintaining or improving high temperature wear, deposit and varnish control) in an engine lubricated with the lubricating oil formulation.
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Abstract
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2657163T3 (en) * | 2013-09-17 | 2018-03-01 | Vanderbilt Chemicals, Llc | Method of reducing aqueous separation in an emulsion composition suitable for an engine fueled with E85 fuel |
US10113134B2 (en) * | 2014-07-31 | 2018-10-30 | Dow Global Technologies Llc | Capped oil soluble polyalkylene glycols with low viscosity and high viscosity index |
EP3207110A4 (en) * | 2014-10-13 | 2018-05-23 | Novvi LLC | Engine oils from renewable isoparaffins |
EP3538628B1 (en) | 2016-11-09 | 2022-05-18 | Novvi LLC | Synthetic oligomer compositions and methods of manufacture |
CN106833846B (en) * | 2017-01-23 | 2020-02-11 | 上海帕卡兴产化工有限公司 | Degreasing-free stamping cleaning oil for automobile steel plates and preparation method thereof |
EP3652281A4 (en) | 2017-07-14 | 2021-04-07 | Novvi LLC | Base oils and methods of making the same |
US11473028B2 (en) | 2017-07-14 | 2022-10-18 | Novvi Llc | Base oils and methods of making the same |
EP3492569B1 (en) * | 2017-12-01 | 2022-06-08 | Infineum International Limited | Marine engine lubrication |
CN108913311B (en) * | 2018-08-10 | 2021-02-05 | 苏州福瑞斯德新材料科技有限公司 | Lubricating oil composition for diesel engine |
CA3235653A1 (en) * | 2021-10-20 | 2023-04-27 | Chevron Oronite Company Llc | Lubricating oil composition for hybrid vehicles |
Family Cites Families (109)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1815022A (en) | 1930-05-03 | 1931-07-14 | Standard Oil Dev Co | Hydrocarbon oil and process for manufacturing the same |
US2015748A (en) | 1933-06-30 | 1935-10-01 | Standard Oil Dev Co | Method for producing pour inhibitors |
US2191498A (en) | 1935-11-27 | 1940-02-27 | Socony Vacuum Oil Co Inc | Mineral oil composition and method of making |
US2387501A (en) | 1944-04-04 | 1945-10-23 | Du Pont | Hydrocarbon oil |
US2655479A (en) | 1949-01-03 | 1953-10-13 | Standard Oil Dev Co | Polyester pour depressants |
US2721878A (en) | 1951-08-18 | 1955-10-25 | Exxon Research Engineering Co | Strong acid as a polymerization modifier in the production of liquid polymers |
US2721877A (en) | 1951-08-22 | 1955-10-25 | Exxon Research Engineering Co | Lubricating oil additives and a process for their preparation |
US2666746A (en) | 1952-08-11 | 1954-01-19 | Standard Oil Dev Co | Lubricating oil composition |
US2817693A (en) | 1954-03-29 | 1957-12-24 | Shell Dev | Production of oils from waxes |
US3036003A (en) | 1957-08-07 | 1962-05-22 | Sinclair Research Inc | Lubricating oil composition |
US3444170A (en) | 1959-03-30 | 1969-05-13 | Lubrizol Corp | Process which comprises reacting a carboxylic intermediate with an amine |
DE1248643B (en) | 1959-03-30 | 1967-08-31 | The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) | Process for the preparation of oil-soluble aylated amines |
US3215707A (en) | 1960-06-07 | 1965-11-02 | Lubrizol Corp | Lubricant |
US3200107A (en) | 1961-06-12 | 1965-08-10 | Lubrizol Corp | Process for preparing acylated amine-cs2 compositions and products |
US3087936A (en) | 1961-08-18 | 1963-04-30 | Lubrizol Corp | Reaction product of an aliphatic olefinpolymer-succinic acid producing compound with an amine and reacting the resulting product with a boron compound |
US3449250A (en) | 1962-05-14 | 1969-06-10 | Monsanto Co | Dispersency oil additives |
US3329658A (en) | 1962-05-14 | 1967-07-04 | Monsanto Co | Dispersency oil additives |
NL296139A (en) | 1963-08-02 | |||
US3322670A (en) | 1963-08-26 | 1967-05-30 | Standard Oil Co | Detergent-dispersant lubricant additive having anti-rust and anti-wear properties |
US3250715A (en) | 1964-02-04 | 1966-05-10 | Lubrizol Corp | Terpolymer product and lubricating composition containing it |
US3316177A (en) | 1964-12-07 | 1967-04-25 | Lubrizol Corp | Functional fluid containing a sludge inhibiting detergent comprising the polyamine salt of the reaction product of maleic anhydride and an oxidized interpolymer of propylene and ethylene |
NL145565B (en) | 1965-01-28 | 1975-04-15 | Shell Int Research | PROCESS FOR PREPARING A LUBRICANT COMPOSITION. |
US3382291A (en) | 1965-04-23 | 1968-05-07 | Mobil Oil Corp | Polymerization of olefins with bf3 |
US3574576A (en) | 1965-08-23 | 1971-04-13 | Chevron Res | Distillate fuel compositions having a hydrocarbon substituted alkylene polyamine |
US3756953A (en) | 1965-10-22 | 1973-09-04 | Standard Oil Co | Vatives of high molecular weight mannich reaction condensation concentrate and crankcase oils comprising oil solutions of boron deri |
US3798165A (en) | 1965-10-22 | 1974-03-19 | Standard Oil Co | Lubricating oils containing high molecular weight mannich condensation products |
US3751365A (en) | 1965-10-22 | 1973-08-07 | Standard Oil Co | Concentrates and crankcase oils comprising oil solutions of boron containing high molecular weight mannich reaction condensation products |
US3704308A (en) | 1965-10-22 | 1972-11-28 | Standard Oil Co | Boron-containing high molecular weight mannich condensation |
US3697574A (en) | 1965-10-22 | 1972-10-10 | Standard Oil Co | Boron derivatives of high molecular weight mannich condensation products |
US3272746A (en) | 1965-11-22 | 1966-09-13 | Lubrizol Corp | Lubricating composition containing an acylated nitrogen compound |
US3413347A (en) | 1966-01-26 | 1968-11-26 | Ethyl Corp | Mannich reaction products of high molecular weight alkyl phenols, aldehydes and polyaminopolyalkyleneamines |
US3822209A (en) | 1966-02-01 | 1974-07-02 | Ethyl Corp | Lubricant additives |
US3519565A (en) | 1967-09-19 | 1970-07-07 | Lubrizol Corp | Oil-soluble interpolymers of n-vinylthiopyrrolidones |
US3703536A (en) | 1967-11-24 | 1972-11-21 | Standard Oil Co | Preparation of oil-soluble boron derivatives of an alkylene polyamine-substituted phenol-formaldehyde addition product |
US3541012A (en) | 1968-04-15 | 1970-11-17 | Lubrizol Corp | Lubricants and fuels containing improved acylated nitrogen additives |
GB1244435A (en) | 1968-06-18 | 1971-09-02 | Lubrizol Corp | Oil-soluble graft polymers derived from degraded ethylene-propylene interpolymers |
GB1282887A (en) | 1968-07-03 | 1972-07-26 | Lubrizol Corp | Acylation of nitrogen-containing products |
US3726882A (en) | 1968-11-08 | 1973-04-10 | Standard Oil Co | Ashless oil additives |
US3725480A (en) | 1968-11-08 | 1973-04-03 | Standard Oil Co | Ashless oil additives |
US3702300A (en) | 1968-12-20 | 1972-11-07 | Lubrizol Corp | Lubricant containing nitrogen-containing ester |
US3454607A (en) | 1969-02-10 | 1969-07-08 | Lubrizol Corp | High molecular weight carboxylic compositions |
US3595791A (en) | 1969-03-11 | 1971-07-27 | Lubrizol Corp | Basic,sulfurized salicylates and method for their preparation |
US3652616A (en) | 1969-08-14 | 1972-03-28 | Standard Oil Co | Additives for fuels and lubricants |
US3632511A (en) | 1969-11-10 | 1972-01-04 | Lubrizol Corp | Acylated nitrogen-containing compositions processes for their preparationand lubricants and fuels containing the same |
FR2133524B2 (en) | 1970-06-05 | 1975-10-10 | Shell Berre Raffinage | |
FR2194767B1 (en) | 1972-08-04 | 1975-03-07 | Shell France | |
US3803039A (en) | 1970-07-13 | 1974-04-09 | Standard Oil Co | Oil solution of aliphatic acid derivatives of high molecular weight mannich condensation product |
GB1390359A (en) | 1971-05-13 | 1975-04-09 | Shell Int Research | Process for the preparation of lubricating oil with high viscosity index |
US3804763A (en) | 1971-07-01 | 1974-04-16 | Lubrizol Corp | Dispersant compositions |
US3787374A (en) | 1971-09-07 | 1974-01-22 | Lubrizol Corp | Process for preparing high molecular weight carboxylic compositions |
US3742082A (en) | 1971-11-18 | 1973-06-26 | Mobil Oil Corp | Dimerization of olefins with boron trifluoride |
US3755433A (en) | 1971-12-16 | 1973-08-28 | Texaco Inc | Ashless lubricating oil dispersant |
US3769363A (en) | 1972-03-13 | 1973-10-30 | Mobil Oil Corp | Oligomerization of olefins with boron trifluoride |
CA1003778A (en) | 1972-04-06 | 1977-01-18 | Peter Ladeur | Hydrocarbon conversion process |
US3876720A (en) | 1972-07-24 | 1975-04-08 | Gulf Research Development Co | Internal olefin |
US4100082A (en) | 1976-01-28 | 1978-07-11 | The Lubrizol Corporation | Lubricants containing amino phenol-detergent/dispersant combinations |
US4149178A (en) | 1976-10-05 | 1979-04-10 | American Technology Corporation | Pattern generating system and method |
US4454059A (en) | 1976-11-12 | 1984-06-12 | The Lubrizol Corporation | Nitrogenous dispersants, lubricants and concentrates containing said nitrogenous dispersants |
IT1104171B (en) | 1977-02-25 | 1985-10-21 | Lubrizol Corp | ACILATING AGENTS LUBRICANT COMPOSITIONS CONTAINING THEM AND PROCEDURE FOR THEIR PREPARATION |
US4218330A (en) | 1978-06-26 | 1980-08-19 | Ethyl Corporation | Lubricant |
US4234435A (en) | 1979-02-23 | 1980-11-18 | The Lubrizol Corporation | Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation |
US4239930A (en) | 1979-05-17 | 1980-12-16 | Pearsall Chemical Company | Continuous oligomerization process |
JPS56126315A (en) | 1980-03-11 | 1981-10-03 | Sony Corp | Oscillator |
US4367352A (en) | 1980-12-22 | 1983-01-04 | Texaco Inc. | Oligomerized olefins for lubricant stock |
US4426305A (en) | 1981-03-23 | 1984-01-17 | Edwin Cooper, Inc. | Lubricating compositions containing boronated nitrogen-containing dispersants |
US4956122A (en) | 1982-03-10 | 1990-09-11 | Uniroyal Chemical Company, Inc. | Lubricating composition |
US4413156A (en) | 1982-04-26 | 1983-11-01 | Texaco Inc. | Manufacture of synthetic lubricant additives from low molecular weight olefins using boron trifluoride catalysts |
US4897178A (en) | 1983-05-02 | 1990-01-30 | Uop | Hydrocracking catalyst and hydrocracking process |
NL8401253A (en) | 1984-04-18 | 1985-11-18 | Shell Int Research | PROCESS FOR PREPARING HYDROCARBONS. |
US4921594A (en) | 1985-06-28 | 1990-05-01 | Chevron Research Company | Production of low pour point lubricating oils |
US4975177A (en) | 1985-11-01 | 1990-12-04 | Mobil Oil Corporation | High viscosity index lubricants |
US4767551A (en) | 1985-12-02 | 1988-08-30 | Amoco Corporation | Metal-containing lubricant compositions |
US4827064A (en) | 1986-12-24 | 1989-05-02 | Mobil Oil Corporation | High viscosity index synthetic lubricant compositions |
US4798684A (en) | 1987-06-09 | 1989-01-17 | The Lubrizol Corporation | Nitrogen containing anti-oxidant compositions |
US4943672A (en) | 1987-12-18 | 1990-07-24 | Exxon Research And Engineering Company | Process for the hydroisomerization of Fischer-Tropsch wax to produce lubricating oil (OP-3403) |
US4827073A (en) | 1988-01-22 | 1989-05-02 | Mobil Oil Corporation | Process for manufacturing olefinic oligomers having lubricating properties |
US4910355A (en) | 1988-11-02 | 1990-03-20 | Ethyl Corporation | Olefin oligomer functional fluid using internal olefins |
US5075269A (en) | 1988-12-15 | 1991-12-24 | Mobil Oil Corp. | Production of high viscosity index lubricating oil stock |
US5366648A (en) | 1990-02-23 | 1994-11-22 | The Lubrizol Corporation | Functional fluids useful at high temperatures |
AU638336B2 (en) | 1990-07-05 | 1993-06-24 | Mobil Oil Corporation | Production of high viscosity index lubricants |
AU640490B2 (en) | 1990-07-05 | 1993-08-26 | Mobil Oil Corporation | Production of high viscosity index lubricants |
US5068487A (en) | 1990-07-19 | 1991-11-26 | Ethyl Corporation | Olefin oligomerization with BF3 alcohol alkoxylate co-catalysts |
US5084197A (en) | 1990-09-21 | 1992-01-28 | The Lubrizol Corporation | Antiemulsion/antifoam agent for use in oils |
JPH05239485A (en) * | 1992-02-28 | 1993-09-17 | Cosmo Oil Co Ltd | Oil composition for diesel engine used on land |
US5858931A (en) * | 1995-08-09 | 1999-01-12 | Asahi Denka Kogyo K.K | Lubricating composition |
AU719520B2 (en) | 1995-09-19 | 2000-05-11 | Lubrizol Corporation, The | Additive compositions for lubricants and functional fluids |
KR100516268B1 (en) | 1996-12-13 | 2005-09-20 | 엑손 리써치 앤드 엔지니어링 컴파니 | Lubricating oil compositions containing organic molybdenum complexes |
US6232276B1 (en) | 1996-12-13 | 2001-05-15 | Infineum Usa L.P. | Trinuclear molybdenum multifunctional additive for lubricating oils |
US5824627A (en) | 1996-12-13 | 1998-10-20 | Exxon Research And Engineering Company | Heterometallic lube oil additives |
US6010987A (en) | 1996-12-13 | 2000-01-04 | Exxon Research And Engineering Co. | Enhancement of frictional retention properties in a lubricating composition containing a molybdenum sulfide additive in low concentration |
US6090989A (en) | 1997-10-20 | 2000-07-18 | Mobil Oil Corporation | Isoparaffinic lube basestock compositions |
CA2283105C (en) | 1997-11-28 | 2008-10-07 | Infineum Usa L.P. | Lubricating oil compositions |
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 |
US6110878A (en) | 1997-12-12 | 2000-08-29 | Exxon Chemical Patents Inc | Lubricant additives |
US6143701A (en) | 1998-03-13 | 2000-11-07 | Exxon Chemical Patents Inc. | Lubricating oil having improved fuel economy retention properties |
EP0945499B1 (en) * | 1998-03-26 | 2011-05-11 | Chevron Oronite Company LLC | Lubricating oil compositions suitable for use in medium speed diesel engines |
GB9813070D0 (en) | 1998-06-17 | 1998-08-19 | Exxon Chemical Patents Inc | Lubricant compositions |
US6165949A (en) | 1998-09-04 | 2000-12-26 | Exxon Research And Engineering Company | Premium wear resistant lubricant |
US6080301A (en) | 1998-09-04 | 2000-06-27 | Exxonmobil Research And Engineering Company | Premium synthetic lubricant base stock having at least 95% non-cyclic isoparaffins |
GB2355466A (en) | 1999-10-19 | 2001-04-25 | Exxon Research Engineering Co | Lubricant Composition for Diesel Engines |
US6734150B2 (en) * | 2000-02-14 | 2004-05-11 | Exxonmobil Research And Engineering Company | Lubricating oil compositions |
DE60114687T2 (en) | 2000-03-29 | 2006-08-10 | Infineum International Ltd., Abingdon | Process for the preparation of lubricant additives |
US6730638B2 (en) | 2002-01-31 | 2004-05-04 | Exxonmobil Research And Engineering Company | Low ash, low phosphorus and low sulfur engine oils for internal combustion engines |
US20030191032A1 (en) | 2002-01-31 | 2003-10-09 | Deckman Douglas E. | Mixed TBN detergents and lubricating oil compositions containing such detergents |
US20050101497A1 (en) | 2003-11-12 | 2005-05-12 | Saathoff Lee D. | Compositions and methods for improved friction durability in power transmission fluids |
US20090143261A1 (en) * | 2007-11-30 | 2009-06-04 | Chevron U.S.A. Inc. | Engine Oil Compositions with Improved Fuel Economy Performance |
WO2013003405A1 (en) * | 2011-06-30 | 2013-01-03 | Exxonmobil Research And Engineering Company | Lubricating compositions containing polyalkylene glycol mono ethers |
EP2726584B1 (en) * | 2011-06-30 | 2016-04-20 | ExxonMobil Research and Engineering Company | Method of improving pour point of lubricating compositions containing polyalkylene glycol mono ethers |
-
2013
- 2013-12-12 US US14/104,035 patent/US20140194333A1/en not_active Abandoned
- 2013-12-19 EP EP13818921.2A patent/EP2941476B1/en not_active Not-in-force
- 2013-12-19 SG SG10201705452WA patent/SG10201705452WA/en unknown
- 2013-12-19 WO PCT/US2013/076365 patent/WO2014107315A1/en active Application Filing
- 2013-12-19 SG SG11201504559RA patent/SG11201504559RA/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2014107315A1 * |
Also Published As
Publication number | Publication date |
---|---|
SG11201504559RA (en) | 2015-07-30 |
US20140194333A1 (en) | 2014-07-10 |
WO2014107315A1 (en) | 2014-07-10 |
EP2941476B1 (en) | 2019-06-19 |
SG10201705452WA (en) | 2017-08-30 |
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