EP2356202A1 - Method of lubricating an internal combustion engine - Google Patents
Method of lubricating an internal combustion engineInfo
- Publication number
- EP2356202A1 EP2356202A1 EP09744898A EP09744898A EP2356202A1 EP 2356202 A1 EP2356202 A1 EP 2356202A1 EP 09744898 A EP09744898 A EP 09744898A EP 09744898 A EP09744898 A EP 09744898A EP 2356202 A1 EP2356202 A1 EP 2356202A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- engine
- hydroxy
- carboxylic acid
- ester
- internal combustion
- 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
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 57
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims abstract description 27
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000003112 inhibitor Substances 0.000 claims abstract description 21
- 229920005862 polyol Polymers 0.000 claims abstract description 18
- 150000003077 polyols Chemical class 0.000 claims abstract description 17
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims abstract description 15
- 239000000356 contaminant Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims description 100
- 150000002148 esters Chemical class 0.000 claims description 35
- 239000000314 lubricant Substances 0.000 claims description 34
- 239000002253 acid Substances 0.000 claims description 31
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 26
- 229910052698 phosphorus Inorganic materials 0.000 claims description 26
- 239000011574 phosphorus Substances 0.000 claims description 26
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 25
- 150000003949 imides Chemical class 0.000 claims description 24
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 17
- 239000005864 Sulphur Substances 0.000 claims description 17
- 150000001408 amides Chemical class 0.000 claims description 16
- 229910052727 yttrium Inorganic materials 0.000 claims description 16
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 12
- 239000003502 gasoline Substances 0.000 claims description 10
- RZRNAYUHWVFMIP-KTKRTIGZSA-N 1-oleoylglycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-KTKRTIGZSA-N 0.000 claims description 8
- RZRNAYUHWVFMIP-HXUWFJFHSA-N glycerol monolinoleate Natural products CCCCCCCCC=CCCCCCCCC(=O)OC[C@H](O)CO RZRNAYUHWVFMIP-HXUWFJFHSA-N 0.000 claims description 8
- 150000005690 diesters Chemical class 0.000 claims description 5
- 229940095064 tartrate Drugs 0.000 claims description 5
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 125000005462 imide group Chemical group 0.000 claims description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 3
- 229930194542 Keto Natural products 0.000 claims description 2
- 125000004185 ester group Chemical group 0.000 claims description 2
- 125000000468 ketone group Chemical group 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 45
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- -1 alkyl-ester tartrates Chemical class 0.000 description 37
- 125000004432 carbon atom Chemical group C* 0.000 description 24
- 239000003795 chemical substances by application Substances 0.000 description 23
- 150000001875 compounds Chemical class 0.000 description 20
- 239000003599 detergent Substances 0.000 description 20
- 239000002270 dispersing agent Substances 0.000 description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 18
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 18
- 238000005260 corrosion Methods 0.000 description 14
- 230000007797 corrosion Effects 0.000 description 14
- 239000000654 additive Substances 0.000 description 13
- 239000003963 antioxidant agent Substances 0.000 description 13
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 12
- 239000003607 modifier Substances 0.000 description 12
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- 150000001336 alkenes Chemical class 0.000 description 10
- 125000000217 alkyl group Chemical group 0.000 description 10
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- 229910052725 zinc Inorganic materials 0.000 description 10
- 239000011701 zinc Substances 0.000 description 10
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- 230000003078 antioxidant effect Effects 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000010705 motor oil Substances 0.000 description 9
- 229960002317 succinimide Drugs 0.000 description 9
- 229960001367 tartaric acid Drugs 0.000 description 9
- 239000011975 tartaric acid Substances 0.000 description 9
- 229920002367 Polyisobutene Polymers 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 239000004034 viscosity adjusting agent Substances 0.000 description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical class [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
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- 125000001424 substituent group Chemical group 0.000 description 7
- 235000002906 tartaric acid Nutrition 0.000 description 7
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- 239000012990 dithiocarbamate Substances 0.000 description 6
- 229930195729 fatty acid Natural products 0.000 description 6
- 239000000194 fatty acid Substances 0.000 description 6
- 150000004665 fatty acids Chemical class 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 239000000463 material Substances 0.000 description 6
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- 239000005642 Oleic acid Substances 0.000 description 5
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 5
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- 239000010949 copper Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 5
- 239000005078 molybdenum compound Substances 0.000 description 5
- 150000002752 molybdenum compounds Chemical class 0.000 description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 5
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 5
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- 150000003839 salts Chemical class 0.000 description 5
- 150000005846 sugar alcohols Polymers 0.000 description 5
- ADOBXTDBFNCOBN-UHFFFAOYSA-N 1-heptadecene Chemical compound CCCCCCCCCCCCCCCC=C ADOBXTDBFNCOBN-UHFFFAOYSA-N 0.000 description 4
- GQEZCXVZFLOKMC-UHFFFAOYSA-N 1-hexadecene Chemical compound CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical class [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
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- 230000000052 comparative effect Effects 0.000 description 4
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- VAMFXQBUQXONLZ-UHFFFAOYSA-N icos-1-ene Chemical compound CCCCCCCCCCCCCCCCCCC=C VAMFXQBUQXONLZ-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
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- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
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- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 description 1
- 235000019414 erythritol Nutrition 0.000 description 1
- 229940009714 erythritol Drugs 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 150000002462 imidazolines Chemical class 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000010699 lard oil Substances 0.000 description 1
- 235000011147 magnesium chloride Nutrition 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 150000002690 malonic acid derivatives Chemical class 0.000 description 1
- 229960002510 mandelic acid Drugs 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 1
- HOVAGTYPODGVJG-UHFFFAOYSA-N methyl beta-galactoside Natural products COC1OC(CO)C(O)C(O)C1O HOVAGTYPODGVJG-UHFFFAOYSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 description 1
- 229940073769 methyl oleate Drugs 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- OWXJWNXGYIVLBV-UHFFFAOYSA-J molybdenum(4+) tetracarbamothioate Chemical compound C(N)([O-])=S.[Mo+4].C(N)([O-])=S.C(N)([O-])=S.C(N)([O-])=S OWXJWNXGYIVLBV-UHFFFAOYSA-J 0.000 description 1
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
- XGFDHKJUZCCPKQ-UHFFFAOYSA-N n-nonadecyl alcohol Natural products CCCCCCCCCCCCCCCCCCCO XGFDHKJUZCCPKQ-UHFFFAOYSA-N 0.000 description 1
- RQVGZVZFVNMBGS-UHFFFAOYSA-N n-octyl-n-phenylaniline Chemical compound C=1C=CC=CC=1N(CCCCCCCC)C1=CC=CC=C1 RQVGZVZFVNMBGS-UHFFFAOYSA-N 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- LQNPIBHEOATAEO-UHFFFAOYSA-N octanoate;octylazanium Chemical compound CCCCCCCCN.CCCCCCCC(O)=O LQNPIBHEOATAEO-UHFFFAOYSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- VCAFTIGPOYBOIC-UHFFFAOYSA-N phenyl dihydrogen phosphite Chemical class OP(O)OC1=CC=CC=C1 VCAFTIGPOYBOIC-UHFFFAOYSA-N 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 150000003017 phosphorus Chemical class 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920005652 polyisobutylene succinic anhydride Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical class O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 description 1
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical class [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 235000020238 sunflower seed Nutrition 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 150000001911 terphenyls Chemical class 0.000 description 1
- 229940095068 tetradecene Drugs 0.000 description 1
- JZALLXAUNPOCEU-UHFFFAOYSA-N tetradecylbenzene Chemical class CCCCCCCCCCCCCCC1=CC=CC=C1 JZALLXAUNPOCEU-UHFFFAOYSA-N 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical class OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- VQOXUMQBYILCKR-UHFFFAOYSA-N tridecaene Natural products CCCCCCCCCCCC=C VQOXUMQBYILCKR-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- 150000004072 triols Chemical class 0.000 description 1
- QQBLOZGVRHAYGT-UHFFFAOYSA-N tris-decyl phosphite Chemical group CCCCCCCCCCOP(OCCCCCCCCCC)OCCCCCCCCCC QQBLOZGVRHAYGT-UHFFFAOYSA-N 0.000 description 1
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
- KJIOQYGWTQBHNH-UHFFFAOYSA-N undecanol Chemical compound CCCCCCCCCCCO KJIOQYGWTQBHNH-UHFFFAOYSA-N 0.000 description 1
- 125000002948 undecyl 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])[H] 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- USEBTXRETYRZKO-UHFFFAOYSA-L zinc;n,n-dioctylcarbamodithioate Chemical compound [Zn+2].CCCCCCCCN(C([S-])=S)CCCCCCCC.CCCCCCCCN(C([S-])=S)CCCCCCCC USEBTXRETYRZKO-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/68—Esters
- C10M129/72—Esters of polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/68—Esters
- C10M129/74—Esters of polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/68—Esters
- C10M129/76—Esters containing free hydroxy or carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/16—Amides; Imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/287—Partial esters
- C10M2207/289—Partial esters containing free hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/086—Imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/12—Partial amides of polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/06—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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/045—Metal containing thio derivatives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/40—Low content or no content compositions
- C10N2030/42—Phosphor free or low phosphor content compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/40—Low content or no content compositions
- C10N2030/43—Sulfur free or low sulfur content compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/40—Low content or no content compositions
- C10N2030/45—Ash-less or low ash content
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
Definitions
- the invention provides a method of lubricating an internal combustion engine in the presence of a contaminant amount of water.
- the invention further relates to the use of a derivative of a hydroxy-carboxylic acid as a rust inhibitor.
- U.S. Patent 4,237,022 discloses tartrimides useful as additives in lubricants and fuels for effective reduction in squeal and friction as well as improvement in fuel economy.
- US Patent 5,338,470 and International Publication WO 2005/087904 disclose lubricants containing at least one hydroxycarboxylic acid ester or hydroxy polycarboxylic acid (in particular citrates).
- the lubricant composition has anti-wear or anti-fatigue properties.
- U.S. Patent Application 60/867534 discloses malonate esters suitable as antiwear agents.
- a lubricating composition containing an amide, ester or imide derivative of a hydroxy-carboxylic acid is capable of providing rust inhibition, in particular in the internal combustion engines disclosed herein.
- the invention provides a method for lubricating an internal combustion engine using a lubricating composition comprising:
- a contaminant amount of water wherein the water is present at 500 ppm or more.
- the amide, ester or imide derivative of a hydro xy-carboxylic acid, the monoester of a polyol and an aliphatic carboxylic acid, or mixtures thereof may be present in the lubricating composition at 0.01 wt % to 2 wt %, or 0.1 wt % to 1 wt %, or 0.2 wt % to 0.6 wt % of the lubricating composition.
- the invention provides a method of lubricating an internal combustion engine with an engine capacity of six litres or less comprising supplying to said engine a lubricating composition comprising:
- the invention provides for the use of an amide, ester or imide derivative of a hydroxy-carboxylic acid as a rust inhibitor in a water-contaminated lubricant for an internal combustion engine with an engine capacity of six litres or less.
- the invention provides for the use of monoester of a polyol and an aliphatic carboxylic acid as a rust inhibitor in a water- contaminated lubricant for an internal combustion engine with an engine capacity of six litres or less.
- the present invention provides a method and use as disclosed above. Contaminant Water
- the contaminant water may be present in the lubricating composition at 550 ppm or more, 600 ppm or more, or 750 ppm or more. In one embodiment the amount of contaminant water in the lubricating composition may be at least 0.09 wt % to 3 wt %, or 0.1 wt % to 0.5 wt % water.
- the water may be fresh water or salt water, or sea water.
- the sea water contains various salts of magnesium, sodium, potassium, and calcium. Examples include magnesium, sodium, potassium, and calcium chlorides, carbonates and bromides.
- contaminant water is typically incorporated into the lubricating composition during normal use of the internal combustion engine with an engine capacity of six litres or less.
- Amide, Ester or Imide Derivative of a Hydroxy-Carboxylic Acid [0017]
- the amide, ester or imide derivative of a hydro xy-carboxylic acid typically a hydroxy-polycarboxylic acid
- rust inhibitors i.e., reduce or prevent corrosion of iron
- the amide, ester or imide derivative of a hydroxy-carboxylic acid may be at least one of a hydroxy-polycarboxylic acid di-ester, a hydroxy-polycarboxylic acid di-amide, a hydroxy-polycarboxylic acid di-imide, a hydroxy-polycarboxylic acid ester-amide, a hydroxy- polycarboxylic acid ester-imide, and a hydroxy-polycarboxylic acid imide- amide.
- the amide, ester or imide derivative of a hydroxy- polycarboxylic acid may be derived from at least one of the group consisting of a hydroxy-polycarboxylic acid di-ester, a hydroxy-polycarboxylic acid di- amide, and a hydroxy-polycarboxylic acid ester-amide.
- Examples of a suitable hydroxycarboxylic acid include mandelic acid, malic acid, citric acid, tartaric acid, lactic acid, glycolic acid, hydroxy- propionic acid, hydroxyglutaric acid, or mixtures thereof.
- the amide, ester or imide derivative of a hydroxy-carboxylic acid may be derived from tartaric acid, citric acid, hydroxy-succinic acid, dihydroxy mono- acids, mono-hydroxy diacids, or mixtures thereof.
- the amide, ester or imide derivative of a hydroxy-carboxylic acid include a compound derived from tartaric acid or citric acid.
- the amide, ester or imide derivative of a hydroxy-carboxylic acid may include a compound derived from tartaric acid.
- the derivative of a hydroxy-carboxylic acid is either an ester or imide.
- the ester derivative of a hydroxy-carboxylic acid may be a tartrate.
- the imide derivative of a hydroxy-carboxylic acid may be a tartrimide, that is, a tartarimide..
- the rust inhibitor is provided by an imide derivative of a hydroxy-carboxylic acid.
- WO2008/147700 disclose suitable hydroxycarboxylic acid compounds, and methods of preparing the same.
- the amide, ester or imide derivative of a hydroxy-carboxylic acid may be represented by Formula (1) (that is, Ia or Ib):
- n' is 0 to 10 for Formula (Ib), and 1 to 10 for Formula (Ia); p is 1 to 5;
- X is independently -CH 2 -, >CHR 4 or >CR 4 R 5 , >CHOR 6 , or >C(CO 2 R 6 ) 2 , or >C(OR 6 )CO 2 R 6 , or -CH 3 , -CH 2 R 4 or CHR 4 R 5 , -CH 2 OR 6 , or -CH(CO 2 R 6 ) 2 , ⁇ C-R 6 (where ⁇ equals three valences, and may only apply to Formula (Ia)) or mixtures thereof to fulfill the valence of Formula (Ia) and/or (Ib) (typically the compound of Formula (Ia) or (Ib) has at least one X that is hydroxyl- containing (i.e., >CHOR 6 , wherein R 6 is hydrogen));
- R 1 and R 2 are independently hydrocarbyl groups, typically containing 1 to 150, or 4 to 30, or 8 to 15 carbon atoms;
- R 3 is a hydrocarbyl group
- R 4 and R 5 are independently keto-containing groups (such as acyl groups), ester groups or hydrocarbyl groups;
- R 6 is independently hydrogen or a hydrocarbyl group, typically containing 1 to 150, or 4 to 30, or 8 to 15 carbon atoms.
- the compound of Formula (1) contains an imide group.
- the compound of Formula (1) has m, n, X, and R 1 , R 2 and R 6 defined as follows: m is 0 or 1, n is 1 to 2, X is >CHOR 6 , and R 1 , R 2 and R 6 are independently hydrocarbyl groups containing 4 to 30 carbon atoms.
- Y and Y' are both -O-.
- the compound of Formula (1) has m, n, X, Y, Y' and R 1 , R 2 and R 6 defined as follows: m is 0 or 1 , n is 1 to 2, X is >CHOR 6 ; Y and Y' are both -O-, and R 1 , R 2 and R 6 are independently hydrogen or hydrocarbyl groups containing 4 to 30 carbon atoms.
- the di-esters, di-amides, ester-amide, ester-imide compounds of Formula (1) may be prepared by reacting a dicarboxylic acid (such as tartaric acid), with an amine or alcohol, optionally in the presence of a catalyst.
- a dicarboxylic acid such as tartaric acid
- an amine or alcohol optionally in the presence of a catalyst.
- ester-imide compounds it is necessary to have at least three carboxylic acid groups (such as citric acid).
- the amine or alcohol typically has sufficient carbon atoms to fulfill the requirements of R 1 and/or R 2 as defined in Formula
- R 1 and R 2 are independently linear or branched hydrocarbyl groups. In one embodiment the hydrocarbyl groups are branched. In one embodiment the hydrocarbyl groups are linear.
- the R 1 and R 2 may be incorporated into Formula (1) by either an amine or an alcohol.
- the alcohol includes both monohydric alcohol and polyhydric alcohol.
- the carbon atoms of the alcohol may be linear chains, branched chains, or mixtures thereof.
- Examples of a suitable branched alcohol include 2-ethylhexanol, isotridecanol, Guerbet alcohols, or mixtures thereof.
- Examples of a monohydric alcohol include methanol, ethanol, propanol, butanol, pentanol, hexanol, heptanol, octanol, nonanol, decanol, undecanol, dodecanol, tridecanol, tetradecanol, pentadecanol, hexadecanol, heptadecanol, octadecanol, nonadecanol, eicosanol, or mixtures thereof.
- the monohydric alcohol contains 5 to 20 carbon atoms.
- the alcohol includes either a monohydric alcohol or a polyhydric alcohol.
- a suitable polyhydric alcohol examples include ethylene glycol, propylene glycol, 1,3-butylene glycol, 2,3-butylene glycol, 1,5-pentanediol, 1,6-hexanediol, glycerol, sorbitol, pentaerythritol, trimethylolpropane, starch, glucose, sucrose, methylglucoside, or mixtures thereof.
- the polyhydric alcohol is used in a mixture along with a monohydric alcohol. Typically, in such a combination the monohydric alcohol constitutes at least 60 mole percent, or at least 90 mole percent of the mixture.
- the tartaric acid used for preparing the tartrates of the invention is commercially available, and it is likely to exist in one or more isomeric forms such as d-tartaric acid, 1-tartaric acid, d,l-tartaric acid, or mesotartaric acid, often depending on the source (natural) or method of synthesis (from maleic acid).
- a racemic mixture of d-tartaric acid and 1-tartaric acid is obtained from a catalysed oxidation of maleic acid with hydrogen peroxide (with tungstic acid catalyst).
- These derivatives may also be prepared from functional equivalents to the diacid readily apparent to those skilled in the art, such as esters, acid chlorides, or anhydrides.
- resultant tartrates may be solid, semi-solid, or oil depending on the particular alcohol used in preparing the tartrate.
- tartrates are advantageously soluble and/or stably dispersible in such oleaginous compositions.
- compositions intended for use in oils are typically oil-soluble and/or stably dispersible in an oil in which they are to be used.
- oil-soluble as used in this specification and appended claims does not necessarily mean that all the compositions in question are miscible or soluble in all proportions in all oils.
- composition is soluble in an oil (mineral, synthetic, etc.) in which it is intended to function to an extent which permits the solution to exhibit one or more of the desired properties.
- oil mineral, synthetic, etc.
- solutions it is not necessary that such "solutions" be true solutions in the strict physical or chemical sense. They may instead be micro-emulsions or colloidal dispersions which, for the purpose of this invention, exhibit properties sufficiently close to those of true solutions to be, for practical purposes, interchangeable with them within the context of this invention.
- the lubricating composition includes the monoester of a polyol and an aliphatic carboxylic acid, or mixtures thereof.
- the monoester of a polyol and an aliphatic carboxylic acid may be an acid containing 12 to 24 carbon atoms.
- the monoester of a polyol and an aliphatic carboxylic acid may be in the form of a mixture with a sunflower oil or the like, which may be present in mixture include 5 to 95, or in other embodiments 10 to 90, or 20 to 85, or 20 to 80 weight percent of said mixture.
- the aliphatic carboxylic acids (especially a monocarboxylic acid) which form the esters are those acids typically containing 12 to 24 or 14 to 20 carbon atoms. Examples of carboxylic acids include dodecanoic acid, stearic acid, lauric acid, behenic acid, and oleic acid.
- Polyols include diols, triols, and alcohols with higher numbers of alcoholic OH groups.
- Polyhydric alcohols include ethylene glycols, including di-, tri- and tetraethylene glycols; propylene glycols, including di-, tri- and tetrapropylene glycols; glycerol; butane diol; hexane diol; sorbitol; arabitol; mannitol; sucrose; fructose; glucose; cyclohexane diol; erythritol; and pentaerythritols, including di- and tripentaerythritol.
- the polyol may be diethylene glycol, triethylene glycol, glycerol, sorbitol, pentaerythritol or dip entaerythrito 1.
- the commercially available monoester known as "glycerol monooleate” is believed to include 60 + 5 percent by weight of the chemical species glycerol monooleate, along with 35 + 5 percent glycerol dioleate, and less than 5 percent trioleate and oleic acid.
- the amounts of the monoesters, described above, are calculated based on the actual, corrected, amount of polyol monoester present in any such mixture.
- both the amide, ester or imide derivative of a hydroxy-carboxylic acid and the monoester of a polyol and an aliphatic carboxylic acid may have hydroxy groups attached to adjacent carbon atoms (i.e, said compounds may be described as being derived from a vicinal diol).
- the lubricating composition comprises an oil of lubricating viscosity.
- oils include natural and synthetic oils, oil derived from hydrocracking, hydro gen ation, and hydrofinishing, unrefined, refined and re- refined oils and mixtures thereof.
- Unrefined oils are those obtained directly from a natural or synthetic source generally without (or with little) further purification treatment.
- Refined oils are similar to the unrefined oils except they have been further treated in one or more purification steps to improve one or more properties. Purification techniques are known in the art and include solvent extraction, secondary distillation, acid or base extraction, filtration, percolation and the like.
- Re-refined oils are also known as reclaimed or reprocessed oils, and are obtained by processes similar to those used to obtain refined oils and often are additionally processed by techniques directed to removal of spent additives and oil breakdown products.
- Natural oils useful in making the inventive lubricants include animal oils, vegetable oils (e.g., castor oil), mineral lubricating oils such as liquid petroleum oils and solvent-treated or acid-treated mineral lubricating oils of the paraffinic, naphthenic or mixed paraffinic-naphthenic types and oils derived from coal or shale or mixtures thereof.
- animal oils e.g., castor oil
- mineral lubricating oils such as liquid petroleum oils and solvent-treated or acid-treated mineral lubricating oils of the paraffinic, naphthenic or mixed paraffinic-naphthenic types and oils derived from coal or shale or mixtures thereof.
- Synthetic lubricating oils are useful and include hydrocarbon oils such as polymerised and interpolymerised olefins (typically hydrogenated) (e.g., polybutylenes, polypropylenes, propyleneisobutylene copolymers); poly(l-hexenes), poly(l-octenes), poly(l-decenes), and mixtures thereof; alkyl- benzenes (e.g.
- dodecylbenzenes dodecylbenzenes, tetradecylbenzenes, dinonylbenzenes, di-(2- ethylhexyl)-benzenes); polyphenyls (e.g., biphenyls, terphenyls, alkylated polyphenyls); diphenyl alkanes, alkylated diphenyl alkanes, alkylated diphenyl ethers and alkylated diphenyl sulphides and the derivatives, analogs and homo logs thereof or mixtures thereof.
- polyphenyls e.g., biphenyls, terphenyls, alkylated polyphenyls
- diphenyl alkanes alkylated diphenyl alkanes, alkylated diphenyl ethers and alkylated diphenyl sulphides and the derivatives, analogs and homo logs thereof or mixtures
- Other synthetic lubricating oils include polyol esters (such as Priolube®3970), diesters, liquid esters of phosphorus-containing acids (e.g., tricresyl phosphate, trioctyl phosphate, and the diethyl ester of decane phosphonic acid), or polymeric tetrahydrofurans.
- Synthetic oils may be produced by Fischer-Tropsch reactions and typically may be hydroisomerised Fischer-Tropsch hydrocarbons or waxes. In one embodiment oils may be prepared by a Fischer-Tropsch gas-to-liquid synthetic procedure as well as other gas-to-liquid oils.
- Oils of lubricating viscosity may also be defined as specified in the American Petroleum Institute (API) Base Oil Interchangeability Guidelines.
- the five base oil groups are as follows: Group I (sulphur content >0.03 wt %, and/or ⁇ 90 wt % saturates, viscosity index 80-120); Group II (sulphur content ⁇ 0.03 wt %, and >90 wt % saturates, viscosity index 80-120); Group III (sulphur content ⁇ 0.03 wt %, and >90 wt % saturates, viscosity index >120); Group IV (all polyalphaolefins (PAOs)); and Group V (all others not included in Groups I, II, III, or IV).
- PAOs polyalphaolefins
- the oil of lubricating viscosity includes an API Group I, Group II, Group III, Group IV, Group V oil or mixtures thereof. Often the oil of lubricating viscosity is an API Group I, Group II, Group III, Group IV oil or mixtures thereof.
- the amount of the oil of lubricating viscosity present is typically the balance remaining after subtracting from 100 wt % the sum of the amount of the compound of the invention and the other performance additives.
- the lubricating composition may be in the form of a concentrate and/or a fully formulated lubricant.
- the lubricating composition of the invention (comprising the additives disclosed herein above is in the form of a concentrate (which may be combined with additional oil to form, in whole or in part, a finished lubricant))
- the ratio of these additives to the oil of lubricating viscosity and/or to diluent oil in the concentrate or the lubricant include the ranges of 1 :99 to 99: 1 by weight, or 10:90 to 80:20 by weight.
- the composition optionally includes other performance additives.
- the other performance additives comprise at least one of metal deactivators, viscosity modifiers, detergents, friction modifiers, antiwear agents, corrosion inhibitors, dispersants, dispersant viscosity modifiers, extreme pressure agents, antioxidants, foam inhibitors, demulsifiers, emulsifiers, pour point depressants, seal swelling agents and mixtures thereof.
- fully-formulated lubricating oil will contain one or more of these performance additives.
- the lubricating composition of the invention further includes at least one of a friction modifier, a viscosity modifier, an antioxidant, an overbased detergent, a succinimide dispersant, or mixtures thereof.
- the lubricating composition of the invention further includes at least one of a viscosity modifier, an antioxidant, an overbased detergent, a succinimide dispersant, or mixtures thereof.
- a viscosity modifier an antioxidant, an overbased detergent, a succinimide dispersant, or mixtures thereof.
- the lubricating composition further includes one or more neutral or overbased detergents.
- Suitable known detergents or detergent substrates include phenates, sulphur containing phenates, sulphonates, salixarates, salicylates, carboxylic acid, phosphorus acid, mono- and/or di- thiophosphoric acids, alkyl phenols, sulphur coupled alkyl phenol compounds, or saligenins.
- Various overbased detergents and their methods of preparation are described in greater detail in numerous patent publications, including WO2004/096957 and references cited therein.
- the detergent substrate may be salted with a metal such as calcium, magnesium, potassium, sodium, or mixtures thereof.
- the overbased detergent is selected from the group consisting of phenates, sulphur containing phenates, sulphonates, salixarates, salicylates, and mixtures thereof.
- the selected overbased detergent includes calcium or magnesium phenates, sulphur containing phenates, sulphonates, salixarates, saliginens, salicylates, or mixtures thereof.
- the detergent may be a calcium salicylate.
- the detergent may be a calcium sulphonate.
- the detergent may be a mixture of a calcium sulphonate and a calcium salicylate.
- the detergent may be a calcium phenate. In one embodiment the detergent may be a calcium sulphonate. In one embodiment the invention the detergent may be a mixture of a calcium sulphonate and a calcium phenate.
- the detergent may be present at 0 wt % to 10 wt %, or 0.1 wt % to 8 wt %, or 1 wt % to 4 wt % (on an oil free basis i.e., an actives basis) of the lubricating composition.
- Dispersants may be present at 0 wt % to 10 wt %, or 0.1 wt % to 8 wt %, or 1 wt % to 4 wt % (on an oil free basis i.e., an actives basis) of the lubricating composition.
- Dispersants are often known as ashless-type dispersants because, prior to mixing in a lubricating oil composition, they do not contain ash- forming metals and they do not normally contribute any ash forming metals when added to a lubricant.
- Ashless type dispersants are characterised by a polar group attached to a relatively high molecular weight hydrocarbon chain.
- Typical ashless dispersants include N-substituted long chain alkenyl succinimides. Examples of N-substituted long chain alkenyl succinimides include polyisobutylene succinimide with number average molecular weight of the polyisobutylene substituent in the range 350 to 5000, or 500 to 3000.
- Succinimide dispersants and their preparation are disclosed, for instance in US Patent 3,172,892 or US Patent 4,234,435.
- Succinimide dispersants are typically the imide formed from a polyamine, typically a poly(ethyleneamine).
- the invention further includes at least one dispersant which is a polyisobutylene succinimide derived from a polyisobutylene with number average molecular weight in the range 350 to 5000, or 500 to 3000.
- the polyisobutylene succinimide may be used alone or in combination with other dispersants.
- the invention further includes at least one dispersant derived from polyisobutylene succinic anhydride, an amine and zinc oxide to form a polyisobutylene succinimide complex with zinc.
- the polyisobutylene succinimide complex with zinc may be used alone or in combination.
- Another class of ashless dispersant includes Mannich bases.
- Mannich dispersants are the reaction products of alkyl phenols with aldehydes
- the alkyl group typically contains at least 30 carbon atoms.
- the dispersants may also be post-treated by conventional methods by a reaction with any of a variety of agents. Among these are boron, urea, thiourea, dimercaptothiadiazoles, carbon disulphide, aldehydes, ketones, carboxylic acids, hydrocarbon-substituted succinic anhydrides, maleic anhydride, nitriles, epoxides, and phosphorus compounds.
- the dispersant may be present (on an oil free basis i.e., an actives basis) at 0 wt % to 20 wt %, or 0.1 wt % to 15 wt %, or 0.1 wt % to 10 wt %, or 1 wt % to 6 wt % of the lubricating composition.
- Antioxidant compounds include for example, sulphurised olefins, alkylated diphenylamines (typically di-nonyl diphenylamine, octyl diphenylamine, di-octyl diphenylamine), hindered phenols, molybdenum compounds (such as molybdenum dithio carbamates), or mixtures thereof. Antioxidant compounds may be used alone or in combination.
- the antioxidant may be present in ranges (on an oil free basis i.e., an actives basis) of 0 wt % to 20 wt %, or 0.1 wt % to 10 wt %, or 1 wt % to 5 wt %, of the lubricating composition.
- the hindered phenol antioxidant often contains a secondary butyl and/or a tertiary butyl group as a sterically hindering group.
- the phenol group may be further substituted with a hydrocarbyl group (typically linear or branched alkyl) and/or a bridging group linking to a second aromatic group.
- hindered phenol antioxidants examples include 2,6-di-tert- butylphenol, 4-methyl-2,6-di-tert-butylphenol, 4-ethyl-2,6-di-tert-butylphenol, 4-propyl-2,6-di-tert-butylphenol or 4-butyl-2,6-di-tert-butylphenol, or 4- dodecyl-2,6-di-tert-butylphenol.
- the hindered phenol antioxidant may be an ester and may include, e.g., IrganoxTM L-135 from Ciba. A more detailed description of suitable ester-containing hindered phenol antioxidant chemistry is found in US Patent 6,559,105.
- the lubricating composition further includes a molybdenum compound.
- the molybdenum compound is selected from the group consisting of molybdenum dialkyldithiophosphates, molybdenum dithio carbamates, amine salts of molybdenum compounds, and mixtures thereof.
- Suitable examples of molybdenum dithiocarbamates which may be used as an antioxidant include commercial materials sold under the trade names such as Molyvan 822TM and MolyvanTM A from R. T. Vanderbilt Co., Ltd., and Adeka Sakura-LubeTM S-100, S- 165 S-515, and S-600 from Asahi Denka Kogyo K. K and mixtures thereof.
- the molybdenum compound may provide 5 ppm to 300 ppm, or 20 ppm to 250 ppm of molybdenum to the lubricating composition.
- Viscosity Modifiers may provide 5 ppm to 300 ppm, or 20 ppm to 250 ppm of molybdenum to the lubricating composition.
- Viscosity modifiers include hydrogenated copolymers of styrene- butadiene, ethylene-propylene copolymers, polyisobutenes, hydrogenated styrene-isoprene polymers, hydrogenated isoprene polymers, polymethacrylates, polyacrylates, polyalkyl styrenes, hydrogenated alkenyl arene conjugated diene copolymers, polyolefins, esters of maleic anhydride- styrene copolymers.
- Dispersant Viscosity Modifiers include hydrogenated copolymers of styrene- butadiene, ethylene-propylene copolymers, polyisobutenes, hydrogenated styrene-isoprene polymers, hydrogenated isoprene polymers, polymethacrylates, polyacrylates, polyalkyl styrenes, hydrogenated alkenyl arene conjugated diene copo
- Dispersant viscosity modifiers include functionalised polyolefins, for example, ethylene-propylene copolymers that have been functionalized with an acylating agent such as maleic anhydride and an amine; polymethacrylates functionalised with an amine, or styrene-maleic anhydride copolymers reacted with an amine.
- an acylating agent such as maleic anhydride and an amine
- polymethacrylates functionalised with an amine or styrene-maleic anhydride copolymers reacted with an amine.
- the lubricating composition further includes an antiwear agent.
- the additional antiwear agent may be either ashless or ash-forming.
- ashless antiwear agents do not contain metal, whereas ash-forming do contain metal.
- the antiwear agent may be present (on an oil free basis i.e., an actives basis) in ranges including 0 wt % to 15 wt %, or 0 wt % to 10 wt %, or
- the lubricating composition further includes a phosphorus-containing antiwear agent.
- a phosphorus-containing antiwear agent may be present in an amount to deliver the ranges of phosphorus described below in the subject matter under the sub-heading "Industrial
- Suitable antiwear agents include phosphate esters, sulphurised olefins, sulphur-containing anti-wear additives including metal dihydrocarbyldithiophosphates (such as primary or secondary zinc dialkyldithiophosphates, or molybdenum dialkyldithiophosphates), molybdenum thiocarbamate-containing compounds including thiocarbamate esters, alkylene-coupled thio carbamates, and bis(S-alkyldithiocarbamyl) disulp hides.
- metal dihydrocarbyldithiophosphates such as primary or secondary zinc dialkyldithiophosphates, or molybdenum dialkyldithiophosphates
- molybdenum thiocarbamate-containing compounds including thiocarbamate esters, alkylene-coupled thio carbamates, and bis(S-alkyldithiocarbamyl) disulp hide
- Examples of suitable zinc dialkyldithiophosphates include those disclosed in PCT Application US07/073428 (entitled “Method of Lubricating an Internal Combustion Engine and Improving the Efficiency of the Emissions
- the zinc dialkyldithiophosphates or dialkylphosphates in one embodiment may be defined as a zinc salt of a mixture of phosphorus- containing compounds represented by the formula:
- J 1 and J 2 are independently S or O, and R 7 and R 8 may be independently hydrocarbyl groups, the average total number of carbon atoms in R 7 plus R 8 for the mixture of phosphorus-containing compounds being at least 9.5; wherein R 7 and R 8 are characterised in that (i) 4 to 70 mole percent of such groups contain 2 to 4 carbon atoms and (ii) 30 to 96 mole percent such groups contain 5 to 12 carbon atoms; and wherein, in less than 8 mole percent of the molecules of the formula in the mixture of phosphorus-containing compounds, each of R 7 and R 8 contain 2 to 4 carbon atoms and in greater than 11 mole percent of the molecules of the formula in said mixture R 7 has 2 to 4 carbon atoms and R 8 has 5 to 12 carbon atoms; and wherein, within the formula, the average total number of hydrogen atoms in R 7 and R 8 on carbon atoms located beta to the O atoms is at least 7.25.
- the dithiocarbamate-containing compounds may be prepared by reacting a dithio carbamate acid or salt with an unsaturated compound.
- the dithiocarbamate containing compounds may also be prepared by simultaneously reacting an amine, carbon disulphide and an unsaturated compound. Generally, the reaction occurs at a temperature of 25 0 C to 125 0 C.
- US Patents 4,758,362 and 4,997,969 describe dithiocarbamate compounds and methods of making them.
- Suitable olefins that may be sulphurised to form an sulphurised olefin include propylene, butylene, isobutylene, pentene, hexane, heptene, octane, nonene, decene, undecene, dodecene, undecyl, tridecene, tetradecene, pentadecene, hexadecene, heptadecene, octadecene, octadecenene, nonodecene, eicosene or mixtures thereof.
- hexadecene, heptadecene, octadecene, octadecenene, nonodecene, eicosene or mixtures thereof and their dimers, trimers and tetramers are especially useful olefins.
- the olefin may be a Diels-Alder adduct of a diene such as 1,3-butadiene and an unsaturated ester, such as, butylacrylate.
- Another class of sulphurised olefin includes fatty acids and their esters. The fatty acids are often obtained from vegetable oil or animal oil and typically contain 4 to 22 carbon atoms.
- EP agents that are soluble in the oil include sulphur- and chlorosulphur-containing EP agents, chlorinated hydrocarbon EP agents and phosphorus EP agents.
- EP agents include chlorinated wax; organic sulphides and polysulphides such as dibenzyldisulphide, bis-(chlorobenzyl) disulphide, dibutyl tetrasulphide, sulphurised methyl ester of oleic acid, sulphurised alkylphenol, sulphurised dipentene, sulphurised terpene, and sulphurised Diels-Alder adducts; phosphosulphurised hydrocarbons such as the reaction product of phosphorus sulphide with turpentine or methyl oleate; phosphorus esters such as the dihydrocarbon and trihydrocarbon phosphites, e.g., dibutyl phosphite, diheptyl phos
- the friction modifier may be present (on an oil free basis i.e., an actives basis) in ranges including 0 wt % to 10 wt %, or 0.05 wt % to 8 wt %, or 0.1 wt % to 4 wt %.
- Suitable friction modifiers include long chain fatty acid derivatives of amines, esters, or epoxides; fatty imidazolines such as condensation products of carboxylic acids and polyalkylene-polyamines; amine salts of alkylphosphoric acids; fatty alkyl tartrates; fatty alkyl tartrimides; or fatty alkyl tartramides.
- fatty imidazolines such as condensation products of carboxylic acids and polyalkylene-polyamines
- amine salts of alkylphosphoric acids fatty alkyl tartrates
- fatty alkyl tartrimides fatty alkyl tartrimides
- fatty alkyl tartramides fatty alkyl tartramides
- Friction modifiers may also encompass materials such as sulphurised fatty compounds and olefins, molybdenum dialkyldithiophosphates, molybdenum dithio carbamates, sunflower oil or monoester of a polyol and an aliphatic carboxylic acid (all these friction modifiers have been described as antioxidants or antiwear agents).
- the friction modifier friction modifier is selected from the group consisting of long chain fatty acid derivatives of amines, esters, or epoxides; fatty alkyl tartrates; fatty alkyl tartrimides; and fatty alkyl tartramides.
- the friction modifier may be a long chain fatty acid ester (previously described above as an ashless antiwear agent).
- the long chain fatty acid ester may be a mono-ester e.g. glycerol monooleate and in one embodiment the long chain fatty acid ester may be a (tri)glyceride.
- corrosion inhibitors include those described in paragraphs 5 to 8 of US Application US05/038319 (filed on October 25, 2004 McAtee and Boyer as named inventors), octylamine octanoate, condensation products of dodecenyl succinic acid or anhydride and a fatty acid such as oleic acid with a poly amine.
- the corrosion inhibitors include the Synalox® corrosion inhibitor.
- the Synalox® corrosion inhibitor is typically a homopolymer or copolymer of propylene oxide.
- the Synalox® corrosion inhibitor is described in more detail in a product brochure with Form No. 1 18-01453-0702 AMS, published by The Dow Chemical Company.
- Metal deactivators including derivatives of benzotriazoles (typically tolyltriazole), dimercaptothiadiazole derivatives, 1,2,4-triazoles, benzimidazoles, 2-alkyldithiobenzimidazoles, or 2-alkyldithiobenzothiazoles; foam inhibitors including copolymers of ethyl acrylate and 2-ethylhexylacrylate and optionally vinyl acetate; demulsifiers including trialkyl phosphates, polyethylene glycols, polyethylene oxides, polypropylene oxides and (ethylene oxide-propylene oxide) polymers; pour point depressants including esters of maleic anhydride-styrene, polymethacrylates, polyacrylates or polyacrylamides may be useful.
- Foam inhibitors that may be useful in the compositions of the invention include copolymers of ethyl acrylate and 2-ethylhexylacrylate and optionally vinyl acetate; demulsifiers including trialkyl phosphates, polyethylene glycols, polyethylene oxides, polypropylene oxides and (ethylene oxide-propylene oxide) polymers.
- Pour point depressants that may be useful in the compositions of the invention include polyalphaolefins, esters of maleic anhydride-styrene, poly(meth)acrylates, polyacrylates or polyacrylamides.
- the internal combustion engine may be a diesel fueled engine, a gasoline fueled engine, a natural gas fueled engine or a mixed gasoline/alcohol fueled engine. In one embodiment the internal combustion engine may be a diesel fueled engine and in one embodiment a gasoline fueled engine.
- the internal combustion engine capacity may be six litres or less, or three litres or less, one litre or less, 0.5 litres or less, or 0.2 to 0.45 litres.
- the engine capacity may be described as engine displacement.
- Engine displacement is defined as the total volume of air/fuel mixture an engine draws during one complete cycle.
- Engine displacement may also be described as the total volume swept as the piston or pistons move from top dead centre to bottom dead centre.
- the internal combustion engine may be an outboard engine, inboard engine or stern drive engine.
- the internal combustion engine may be a gasoline
- the internal combustion engine may be a gasoline
- the components of the internal combustion engine include all of the parts of the engine derived from metal lubricated by an engine lubricant. This includes for example, cylinder liners, camshafts, piston heads etc.
- the internal combustion engine contains ferric components.
- the ferric components include metallic iron, steel, FeO, Fe 3 O 4 or other materials containing iron.
- the internal combustion engine contains components of an aluminium-alloy.
- the aluminium- alloy includes aluminium silicates, aluminium oxides, or other ceramic materials.
- the aluminium-alloy is an aluminium-silicate surface.
- the lubricating composition for an internal combustion engine may be suitable for any engine lubricant irrespective of the sulphur, phosphorus or sulphated ash (ASTM D-874) content.
- the sulphur content of the engine oil lubricant may be 1 wt % or less, or 0.8 wt % or less, or 0.5 wt % or less, or 0.3 wt % or less. In one embodiment the sulphur content may be in the range of
- the phosphorus content may be 0.2 wt % or less, or 0.1 wt % or less, or 0.085 wt % or less, or even
- the phosphorus content may be 100 ppm to 1000 ppm, or 200 ppm to 600 ppm.
- the total sulphated ash content may be 2 wt % or less, or 1.5 wt % or less, or
- the sulphated ash content may be 0.05 wt % to 0.9 wt %, or
- the lubricating composition may be an engine oil, wherein the lubricating composition may be characterised as having (i) a sulphur content of 0.5 wt % or less, (ii) a phosphorus content of 0.07 wt % or less, and (iii) a sulphated ash content of 1.5 wt % or less.
- the lubricating composition may be characterised as having (i) a sulphur content of 0.5 wt % or less, (ii) a phosphorus content of
- Comparative Example 1 is a passenger car lubricant containing 800 ppm of phosphorus (phosphorus from zinc dialkylthiophosphate), glycerol monooleate and molybdenum dithio carbamate.
- the lubricant contains at most 25 ppm (and ideally no) water.
- Comparative Example 2 is a passenger car lubricant containing 800 ppm of phosphorus (phosphorus from zinc dialkylthiophosphate) and a tartrate ester.
- the lubricant contains at most 25 ppm (and ideally no) water.
- CEl and CE2 are evaluated for copper and lead corrosion by ASTM methods D6594 and D130.
- the lubricants are evaluated in Sequence VIII test.
- Comparative Example 3 is a commercially available outboard engine lubricant. The lubricant is expected to be exposed to contaminant amounts of water during operation.
- Comparative Example 4 is another commercially available outboard engine lubricant.
- the lubricant contains an overbased detergent known to be capable of reducing rust formation.
- the lubricant is expected to be exposed to contaminant amounts of water during operation.
- Example 2 is an outboard engine lubricant containing 800 ppm of phosphorus (phosphorus from zinc dialkylthiophosphate) and a Ci 8 alkyl tartrimide.
- the lubricant is expected to be exposed to contaminant amounts of water during operation.
- Example 3 is an outboard engine lubricant containing 800 ppm of phosphorus (phosphorus from zinc dialkylthiophosphate) and glycerol monooleate. The lubricant is expected to be exposed to contaminant amounts of water during operation. Testing
- CE3, CE4, EXl , EX2 and EX3 are evaluated for copper and lead corrosion by ASTM methods D6594. The results obtained are:
- CE3, CE4, EXl , EX2 and EX3 are then evaluated for rust inhibition in a humidity cabinet (ASTM method D 1748-02) to determine the tendency to corrode various metals, specifically iron.
- the steel strips of the test are suspended in the humidity cabinet at 49 0 C for 100 hours.
- the steel strips are rated on a scale of 0 to 100 %. Typically lower percent ratings indicate reduced surface rust formation. The results obtained are:
- CE4, EXl and EX2 are evaluated in 4-cycle watercraft test entitled Corrosion Salt Fog Test.
- the test is described in the National Marine Manufacturers Association October 1 2004/ (revised 5 April 2005 Certification Procedure Manual for understanding of engines) pages 7 to 13.
- Each sample is evaluated by comparing the rating to a standard reference run concurrently in the same cabinet.
- the average percent rust of the candidate is calculated from 4 individual runs.
- passing candidates have a percent rust less than that obtained for a reference oil calculated in the same manner.
- the results obtained from the test are:
- hydrocarbyl substituent or “hydrocarbyl group” is used in its ordinary sense, which is well-known to those skilled in the art. Specifically, it refers to a group having a carbon atom directly attached to the remainder of the molecule and having predominantly hydrocarbon character. Examples of hydrocarbyl groups include:
- hydrocarbon substituents that is, aliphatic (e.g., alkyl or alkenyl), alicyclic (e.g., cycloalkyl, cycloalkenyl) substituents, and aromatic-, aliphatic-, and alicyclic-substituted aromatic substituents, as well as cyclic substituents wherein the ring is completed through another portion of the molecule (e.g., two substituents together form a ring);
- aliphatic e.g., alkyl or alkenyl
- alicyclic e.g., cycloalkyl, cycloalkenyl
- aromatic-, aliphatic-, and alicyclic-substituted aromatic substituents as well as cyclic substituents wherein the ring is completed through another portion of the molecule (e.g., two substituents together form a ring);
- substituted hydrocarbon substituents that is, substituents containing non-hydrocarbon groups which, in the context of this invention, do not alter the predominantly hydrocarbon nature of the substituent (e.g., halo (especially chloro and fluoro), hydroxy, alkoxy, mercapto, alkylmercapto, nitro, nitroso, and sulphoxy);
- hetero substituents that is, substituents which, while having a predominantly hydrocarbon character, in the context of this invention, contain other than carbon in a ring or chain otherwise composed of carbon atoms, and encompass substituents as pyridyl, furyl, thienyl and imidazolyl;
- heteroatoms including sulphur, oxygen, and nitrogen.
- no more than two, preferably no more than one, non-hydrocarbon substituent will be present for every ten carbon atoms in the hydrocarbyl group; typically, there will be no non-hydrocarbon substituents in the hydrocarbyl group.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11143108P | 2008-11-05 | 2008-11-05 | |
PCT/US2009/063054 WO2010053893A1 (en) | 2008-11-05 | 2009-11-03 | Method of lubricating an internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2356202A1 true EP2356202A1 (en) | 2011-08-17 |
EP2356202B1 EP2356202B1 (en) | 2014-03-05 |
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ID=41510568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09744898.9A Active EP2356202B1 (en) | 2008-11-05 | 2009-11-03 | Use of a Composition as a Rust-inhibitor in an Internal Combustion Engine |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110237479A1 (en) |
EP (1) | EP2356202B1 (en) |
CN (1) | CN102272275B (en) |
CA (1) | CA2742292C (en) |
WO (1) | WO2010053893A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2011161406A1 (en) * | 2010-06-25 | 2011-12-29 | Castrol Limited | Uses and compositions |
CN103314084B (en) | 2010-10-26 | 2015-11-25 | 卡斯特罗尔有限公司 | The non-water lubricating agent of the fatty acid ester containing hydroxycarboxylic acid and fuel composition and uses thereof |
US20150232779A1 (en) * | 2012-08-20 | 2015-08-20 | Vantage Specialties, Inc. | Molybdenum-containing composition |
SG11201509216PA (en) * | 2013-05-30 | 2015-12-30 | Lubrizol Corp | Synergistic additive combination for industrial gear oils |
GB201501991D0 (en) | 2015-02-06 | 2015-03-25 | Castrol Ltd | Uses and compositions |
GB201502002D0 (en) * | 2015-02-06 | 2015-03-25 | Castrol Ltd | Uses and compositions |
EP3325582A1 (en) * | 2015-07-24 | 2018-05-30 | Evonik Oil Additives GmbH | Use of polyclycerin esters as friction modifiers in lubricant formulations |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2417281A (en) * | 1944-11-10 | 1947-03-11 | Standard Oil Dev Co | Instrument lubricant |
US2527889A (en) * | 1946-08-19 | 1950-10-31 | Union Oil Co | Diesel engine fuel |
NL80355C (en) * | 1952-05-06 | |||
US4175047A (en) * | 1978-09-25 | 1979-11-20 | Mobil Oil Corporation | Synthetic ester and hydrogenated olefin oligomer lubricant and method of reducing fuel consumption therewith |
US4237022A (en) | 1979-10-01 | 1980-12-02 | The Lubrizol Corporation | Tartarimides and lubricants and fuels containing the same |
FR2512458A1 (en) | 1981-09-10 | 1983-03-11 | Lubrizol Corp | COMPOSITIONS, CONCENTRATES, LUBRICATING COMPOSITIONS AND METHODS FOR INCREASING FUEL SAVINGS IN INTERNAL COMBUSTION ENGINES |
US5338470A (en) * | 1992-12-10 | 1994-08-16 | Mobil Oil Corporation | Alkylated citric acid adducts as antiwear and friction modifying additives |
EP1561799A4 (en) * | 2002-08-05 | 2006-07-05 | Nippon Oil Corp | Lubricating oil composition |
US20040038835A1 (en) * | 2002-08-06 | 2004-02-26 | Chasan David E. | Engine oils that are non-aggressive towards lead |
WO2004096957A1 (en) | 2003-04-24 | 2004-11-11 | The Lubrizol Corporation | Diesel lubricant low in sulfur and phosphorus |
US7678746B2 (en) * | 2003-10-30 | 2010-03-16 | The Lubrizol Corporation | Lubricating compositions containing sulphonates and phenates |
US7696136B2 (en) | 2004-03-11 | 2010-04-13 | Crompton Corporation | Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters |
US7651987B2 (en) * | 2004-10-12 | 2010-01-26 | The Lubrizol Corporation | Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof |
US7807611B2 (en) | 2004-10-12 | 2010-10-05 | The Lubrizol Corporation | Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof |
CA2666097A1 (en) * | 2006-10-23 | 2008-06-12 | The Lubrizol Corporation | Antiwear agent and lubricating compositions thereof |
US20080122061A1 (en) | 2006-11-29 | 2008-05-29 | Texas Instruments Incorporated | Semiconductor chip embedded in an insulator and having two-way heat extraction |
US20100093573A1 (en) * | 2007-05-24 | 2010-04-15 | The Lubrizol Corporation | Lubricating Composition Containing Sulphur, Phosphorus and Ashfree Antiwear Agent and Amine Containing Friction Modifier |
KR101496484B1 (en) | 2007-05-24 | 2015-03-09 | 더루우브리졸코오포레이션 | Lubricating composition containing ashfree antiwear agent based on hydroxypolycarboxylic acid derivative and a molybdenum compound |
-
2009
- 2009-11-03 WO PCT/US2009/063054 patent/WO2010053893A1/en active Application Filing
- 2009-11-03 CA CA2742292A patent/CA2742292C/en active Active
- 2009-11-03 CN CN200980153446.5A patent/CN102272275B/en active Active
- 2009-11-03 EP EP09744898.9A patent/EP2356202B1/en active Active
- 2009-11-03 US US13/127,082 patent/US20110237479A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
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See references of WO2010053893A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2742292C (en) | 2018-06-12 |
EP2356202B1 (en) | 2014-03-05 |
CA2742292A1 (en) | 2010-05-14 |
CN102272275A (en) | 2011-12-07 |
US20110237479A1 (en) | 2011-09-29 |
CN102272275B (en) | 2015-02-04 |
WO2010053893A1 (en) | 2010-05-14 |
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