CA2535107A1 - Mixed dispersants for lubricants - Google Patents
Mixed dispersants for lubricants Download PDFInfo
- Publication number
- CA2535107A1 CA2535107A1 CA002535107A CA2535107A CA2535107A1 CA 2535107 A1 CA2535107 A1 CA 2535107A1 CA 002535107 A CA002535107 A CA 002535107A CA 2535107 A CA2535107 A CA 2535107A CA 2535107 A1 CA2535107 A1 CA 2535107A1
- Authority
- CA
- Canada
- Prior art keywords
- percent
- composition
- dispersant
- chlorine
- polyisobutene
- 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.)
- Abandoned
Links
- 239000002270 dispersing agent Substances 0.000 title claims abstract description 111
- 239000000314 lubricant Substances 0.000 title description 24
- 239000000203 mixture Substances 0.000 claims abstract description 124
- 239000000460 chlorine Substances 0.000 claims abstract description 53
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 46
- 229920002367 Polyisobutene Polymers 0.000 claims abstract description 39
- 229940014800 succinic anhydride Drugs 0.000 claims abstract description 28
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical class ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 claims abstract description 26
- 150000001412 amines Chemical class 0.000 claims abstract description 22
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract 10
- 235000017168 chlorine Nutrition 0.000 claims description 43
- 229940060038 chlorine Drugs 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 33
- 239000000047 product Substances 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- -1 poly(ethyleneamine) Polymers 0.000 claims description 21
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 claims description 20
- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical group O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 claims description 20
- 125000004122 cyclic group Chemical group 0.000 claims description 18
- 239000003599 detergent Substances 0.000 claims description 17
- 229910052698 phosphorus Inorganic materials 0.000 claims description 15
- 229910052717 sulfur Inorganic materials 0.000 claims description 15
- 239000011574 phosphorus Substances 0.000 claims description 13
- 239000011593 sulfur Substances 0.000 claims description 13
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 11
- 239000003963 antioxidant agent Substances 0.000 claims description 11
- 125000001424 substituent group Chemical group 0.000 claims description 11
- 230000001050 lubricating effect Effects 0.000 claims description 9
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- 230000003078 antioxidant effect Effects 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 150000004982 aromatic amines Chemical class 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000000875 corresponding effect Effects 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 11
- 150000001414 amino alcohols Chemical class 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 60
- 235000019198 oils Nutrition 0.000 description 60
- 239000000463 material Substances 0.000 description 45
- 239000000306 component Substances 0.000 description 34
- 238000009472 formulation Methods 0.000 description 32
- 239000012141 concentrate Substances 0.000 description 20
- 229920000768 polyamine Polymers 0.000 description 19
- 150000008064 anhydrides Chemical class 0.000 description 18
- 238000012360 testing method Methods 0.000 description 18
- 239000000654 additive Substances 0.000 description 17
- 230000008569 process Effects 0.000 description 17
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 16
- 239000003795 chemical substances by application Substances 0.000 description 15
- 125000001183 hydrocarbyl group Chemical group 0.000 description 14
- 125000004432 carbon atom Chemical group C* 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 230000000996 additive effect Effects 0.000 description 12
- 239000003085 diluting agent Substances 0.000 description 12
- 150000001336 alkenes Chemical class 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 239000002253 acid Substances 0.000 description 10
- 150000002148 esters Chemical class 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 235000014786 phosphorus Nutrition 0.000 description 9
- 229960002317 succinimide Drugs 0.000 description 8
- 239000011701 zinc Substances 0.000 description 8
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 7
- 230000002378 acidificating effect Effects 0.000 description 7
- 239000011575 calcium Substances 0.000 description 7
- 229910052791 calcium Inorganic materials 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 6
- 239000002199 base oil Substances 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- RZRNAYUHWVFMIP-KTKRTIGZSA-N 1-oleoylglycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-KTKRTIGZSA-N 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 239000002518 antifoaming agent Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- RZRNAYUHWVFMIP-HXUWFJFHSA-N glycerol monolinoleate Natural products CCCCCCCCC=CCCCCCCCC(=O)OC[C@H](O)CO RZRNAYUHWVFMIP-HXUWFJFHSA-N 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000002480 mineral oil Substances 0.000 description 5
- 235000010446 mineral oil Nutrition 0.000 description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 5
- 239000010689 synthetic lubricating oil Substances 0.000 description 5
- 229920002873 Polyethylenimine Polymers 0.000 description 4
- 125000002947 alkylene group Chemical group 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003607 modifier Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000006722 reduction reaction Methods 0.000 description 4
- 231100000241 scar Toxicity 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 239000010705 motor oil Substances 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 229920013639 polyalphaolefin Polymers 0.000 description 3
- 229920005862 polyol Polymers 0.000 description 3
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 230000029936 alkylation Effects 0.000 description 2
- 238000005804 alkylation reaction Methods 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- ZMRQTIAUOLVKOX-UHFFFAOYSA-L calcium;diphenoxide Chemical compound [Ca+2].[O-]C1=CC=CC=C1.[O-]C1=CC=CC=C1 ZMRQTIAUOLVKOX-UHFFFAOYSA-L 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 239000013020 final formulation Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000003879 lubricant additive Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 239000010688 mineral lubricating oil Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 150000004885 piperazines Chemical class 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000036647 reaction Effects 0.000 description 2
- CQRYARSYNCAZFO-UHFFFAOYSA-N salicyl alcohol Chemical compound OCC1=CC=CC=C1O CQRYARSYNCAZFO-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- 239000004034 viscosity adjusting agent Substances 0.000 description 2
- ZAXCZCOUDLENMH-UHFFFAOYSA-N 3,3,3-tetramine Chemical compound NCCCNCCCNCCCN ZAXCZCOUDLENMH-UHFFFAOYSA-N 0.000 description 1
- WVYWICLMDOOCFB-UHFFFAOYSA-N 4-methyl-2-pentanol Chemical compound CC(C)CC(C)O WVYWICLMDOOCFB-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005698 Diels-Alder reaction Methods 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical group OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- GLOYGJPNNKTDIG-UHFFFAOYSA-N SC=1N=NSC=1S Chemical class SC=1N=NSC=1S GLOYGJPNNKTDIG-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical class C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 239000012445 acidic reagent Substances 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 125000005024 alkenyl aryl group Chemical group 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 239000007866 anti-wear additive Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000003819 basic metal compounds Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 150000004074 biphenyls Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000012612 commercial material Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 125000000392 cycloalkenyl group Chemical group 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000007033 dehydrochlorination reaction Methods 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical class C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 1
- NAGJZTKCGNOGPW-UHFFFAOYSA-N dithiophosphoric acid Chemical compound OP(O)(S)=S NAGJZTKCGNOGPW-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
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- 150000002118 epoxides Chemical class 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 239000007789 gas Substances 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
- 239000004519 grease Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000010699 lard oil Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000002751 molybdenum Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000005078 molybdenum compound Substances 0.000 description 1
- 150000002752 molybdenum compounds Chemical class 0.000 description 1
- 150000002762 monocarboxylic acid derivatives Chemical group 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- LSHROXHEILXKHM-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCN LSHROXHEILXKHM-UHFFFAOYSA-N 0.000 description 1
- AQGNVWRYTKPRMR-UHFFFAOYSA-N n'-[2-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCNCCN AQGNVWRYTKPRMR-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- CCCMONHAUSKTEQ-UHFFFAOYSA-N octadecene Natural products CCCCCCCCCCCCCCCCC=C CCCMONHAUSKTEQ-UHFFFAOYSA-N 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- CYQAYERJWZKYML-UHFFFAOYSA-N phosphorus pentasulfide Chemical compound S1P(S2)(=S)SP3(=S)SP1(=S)SP2(=S)S3 CYQAYERJWZKYML-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005652 polyisobutylene succinic anhydride Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003873 salicylate salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical class [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000001911 terphenyls Chemical class 0.000 description 1
- VLLMWSRANPNYQX-UHFFFAOYSA-N thiadiazole Chemical compound C1=CSN=N1.C1=CSN=N1 VLLMWSRANPNYQX-UHFFFAOYSA-N 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- MBYLVOKEDDQJDY-UHFFFAOYSA-N tris(2-aminoethyl)amine Chemical compound NCCN(CCN)CCN MBYLVOKEDDQJDY-UHFFFAOYSA-N 0.000 description 1
- WMYJOZQKDZZHAC-UHFFFAOYSA-H trizinc;dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical class [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S WMYJOZQKDZZHAC-UHFFFAOYSA-H 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 239000004711 α-olefin Substances 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
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M129/38—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
- C10M129/42—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms polycarboxylic
-
- 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
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
- C10M133/56—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
- 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
-
- 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
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/26—Overbased carboxylic acid salts
- C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
-
- 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
- C10M2215/02—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
-
- 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
- C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
- C10M2215/28—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
- 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
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
- C10M2227/061—Esters derived from boron
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
-
- 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
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- 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
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
-
- 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
- C10N2030/36—Seal compatibility, e.g. with rubber
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- C10N2040/252—Diesel engines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49215303P | 2003-08-01 | 2003-08-01 | |
| US60/492,153 | 2003-08-01 | ||
| PCT/US2004/024024 WO2005012468A1 (en) | 2003-08-01 | 2004-07-26 | Mixed dispersants for lubricants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2535107A1 true CA2535107A1 (en) | 2005-02-10 |
Family
ID=34115605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002535107A Abandoned CA2535107A1 (en) | 2003-08-01 | 2004-07-26 | Mixed dispersants for lubricants |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7615521B2 (enExample) |
| EP (1) | EP1651743B1 (enExample) |
| JP (1) | JP5046644B2 (enExample) |
| CA (1) | CA2535107A1 (enExample) |
| WO (1) | WO2005012468A1 (enExample) |
Families Citing this family (109)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2006127652A2 (en) * | 2005-05-20 | 2006-11-30 | Lutek, Llc | Materials and processes for reducing combustion by-products in a lubrication system for an internal combustion engine |
| US20070049504A1 (en) * | 2005-09-01 | 2007-03-01 | Culley Scott A | Fluid additive composition |
| EP1996683B1 (en) * | 2006-02-27 | 2018-10-17 | The Lubrizol Corporation | Nitrogen-containing dispersant as an ashless tbn booster for lubricants |
| US7692041B2 (en) | 2006-08-07 | 2010-04-06 | The University Of Montana | Method of oxidation using nitric acid |
| US20090250653A1 (en) * | 2006-08-07 | 2009-10-08 | Kiely Donald E | Hydroxycarboxylic Acids and Salts |
| US7989407B2 (en) * | 2006-09-22 | 2011-08-02 | Exxonmobil Research And Engineering Company | Catalytic antioxidants |
| US20080146473A1 (en) * | 2006-12-19 | 2008-06-19 | Chevron Oronite Company Llc | Lubricating oil with enhanced piston cleanliness control |
| EP2109659B1 (en) | 2007-01-30 | 2019-06-12 | The Lubrizol Corporation | Dispersant combination for improved transmission fluids |
| US7897696B2 (en) * | 2007-02-01 | 2011-03-01 | Afton Chemical Corporation | Process for the preparation of polyalkenyl succinic anhydrides |
| US20080300154A1 (en) * | 2007-05-30 | 2008-12-04 | Chevron Oronite Company Llc | Lubricating oil with enhanced protection against wear and corrosion |
| US20090088352A1 (en) * | 2007-09-27 | 2009-04-02 | Chevron U.S.A. Inc. | Tractor hydraulic fluid compositions and preparation thereof |
| AU2008322438B2 (en) | 2007-11-15 | 2014-06-19 | The University Of Montana | Hydroxypolyamide gel forming agents |
| US9029304B2 (en) * | 2008-09-30 | 2015-05-12 | Chevron Oronite Company Llc | Lubricating oil additive composition and method of making the same |
| WO2011146456A1 (en) * | 2010-05-20 | 2011-11-24 | The Lubrizol Corporation | Low ash lubricants with improved seal and corrosion performance |
| CN106048616A (zh) | 2010-11-11 | 2016-10-26 | 里弗领袖可再生能源公司 | 腐蚀抑制组合物 |
| WO2012071185A2 (en) * | 2010-11-24 | 2012-05-31 | Chevron Oronite Company Llc | Lubricating composition containing friction modifier blend |
| BR112013017784A2 (pt) | 2011-01-12 | 2019-09-24 | Lubrizol Corp | lubrificantes de motor contendo um poliéter |
| WO2012112635A1 (en) | 2011-02-16 | 2012-08-23 | The Lubrizol Corporation | Lubricating composition and method of lubricating driveline device |
| WO2012112658A1 (en) | 2011-02-17 | 2012-08-23 | The Lubrzol Corporation | Lubricants with good tbn retention |
| RU2609417C2 (ru) * | 2011-04-21 | 2017-02-01 | Ривертоп Реньюэблс, Инк. | Связывающая кальций композиция |
| US20140107003A1 (en) | 2011-06-21 | 2014-04-17 | Matthew D. Gieselman | Lubricating Composition Containing a Dispersant |
| US9249699B2 (en) * | 2011-06-21 | 2016-02-02 | The Lubrizol Corporation | Lubricating composition containing a dispersant |
| CA2841048A1 (en) | 2011-07-07 | 2013-01-10 | The Lubrizol Corporation | Lubricant providing improved cleanliness for two-stroke cycle engines |
| CN104145007A (zh) * | 2012-02-16 | 2014-11-12 | 路博润公司 | 润滑剂添加剂增进剂体系 |
| US20150094243A1 (en) | 2012-04-04 | 2015-04-02 | The Lubrizol Corporation | Bearing Lubricants For Pulverizing Equipment |
| WO2013154958A1 (en) | 2012-04-11 | 2013-10-17 | The Lubrizol Corporation | Amine terminated and hydroxyl terminated polyether dispersants |
| US9145340B2 (en) | 2012-08-13 | 2015-09-29 | Verdesian Life Sciences, Llc | Method of reducing atmospheric ammonia in livestock and poultry containment facilities |
| US9961922B2 (en) | 2012-10-15 | 2018-05-08 | Verdesian Life Sciences, Llc | Animal feed and/or water amendments for lowering ammonia concentrations in animal excrement |
| EP2925826A1 (en) | 2012-11-28 | 2015-10-07 | Rivertop Renewables | Corrosion inhibiting, freezing point lowering compositions |
| CA2904215A1 (en) | 2013-03-12 | 2014-10-09 | The Lubrizol Corporation | Lubricating composition containing lewis acid reaction product |
| US9346736B2 (en) | 2013-03-13 | 2016-05-24 | Rivertop Renewables, Inc. | Oxidation process |
| US9670124B2 (en) | 2013-03-13 | 2017-06-06 | Rivertop Renewables, Inc. | Nitric acid oxidation process |
| EP2970079A4 (en) | 2013-03-13 | 2016-11-30 | Rivertop Renewables Inc | IMPROVED METHODS OF OXIDATION WITH NITRIC ACID |
| US9593292B2 (en) | 2013-03-13 | 2017-03-14 | The Lubrizol Corporation | Engine lubricants containing a polyether |
| BR112015028641A2 (pt) | 2013-05-14 | 2017-07-25 | Lubrizol Corp | composição e método de lubrificação de uma transmissão de lubrificação |
| EP3556830B1 (en) | 2013-05-30 | 2020-11-18 | The Lubrizol Corporation | Lubricating composition containing an oxyalkylated hydrocarbyl phenol |
| US11254620B2 (en) | 2013-08-05 | 2022-02-22 | Verdesian Life Sciences U.S., Llc | Micronutrient-enhanced polymeric seed coatings |
| TW201522390A (zh) | 2013-08-27 | 2015-06-16 | 特級肥料產品公司 | 聚陰離子聚合物 |
| CA2923561C (en) | 2013-09-05 | 2022-05-03 | Verdesian Life Sciences, Llc | Polymer-boric acid compositions |
| CN113881477B (zh) | 2013-09-30 | 2022-12-27 | 路博润公司 | 摩擦控制方法 |
| CA2970089A1 (en) * | 2014-03-11 | 2015-09-17 | The Lubrizol Corporation | Method of lubricating an internal combustion engine |
| US20170044460A1 (en) | 2014-04-25 | 2017-02-16 | The Lubrizol Corporation | Multigrade lubricating compositions |
| US10421923B2 (en) | 2014-05-06 | 2019-09-24 | The Lubrizol Corporation | Lubricant composition containing an antiwear agent |
| CA2945823C (en) | 2014-05-21 | 2022-04-26 | Verdesian Life Sciences, Llc | Polymer soil treatment compositions including humic acids |
| WO2015179552A1 (en) | 2014-05-22 | 2015-11-26 | Verdesian Life Sciences, Llc | Polymeric compositions |
| SG11201609883PA (en) | 2014-05-30 | 2016-12-29 | Lubrizol Corp | Imidazole containing quaternary ammonium salts |
| BR112016028067A2 (pt) | 2014-05-30 | 2017-08-22 | Lubrizol Corp | Amida/éster de alto peso molecular contendo sais de amônio quaternário |
| EP3149124B1 (en) | 2014-05-30 | 2019-04-03 | The Lubrizol Corporation | Use of low molecular weight imide containing quaternary ammonium salts |
| BR112016028032A2 (pt) | 2014-05-30 | 2017-08-22 | Lubrizol Corp | Sais de amônio quaternário acoplados |
| JP2017522403A (ja) | 2014-05-30 | 2017-08-10 | ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ | 低分子量アミド／エステル含有第四級アンモニウム塩 |
| EP3149130B1 (en) | 2014-05-30 | 2019-04-03 | The Lubrizol Corporation | Use of epoxide quaternized quaternary ammonium salts |
| CN106536686A (zh) | 2014-05-30 | 2017-03-22 | 路博润公司 | 高分子量含酰亚胺季铵盐 |
| US20170096611A1 (en) | 2014-05-30 | 2017-04-06 | The Lubrizol Corporation | Branched amine containing quaternary ammonium salts |
| AU2015279917A1 (en) | 2014-06-27 | 2016-10-13 | The Lubrizol Corporation | Mixtures of friction modifiers to provide good friction performance to transmission fluids |
| WO2016089565A1 (en) | 2014-11-12 | 2016-06-09 | The Lubrizol Corporation | Mixed phosphorus esters for lubricant applications |
| US10501701B2 (en) | 2014-12-03 | 2019-12-10 | The Lubrizol Corporation | Lubricating composition containing an oxyalkylated aromatic polyol compound |
| WO2016090065A1 (en) | 2014-12-03 | 2016-06-09 | The Lubrizol Corporation | Lubricating composition containing an oxyalkylated hydrocarbyl phenol |
| CN107532102B (zh) | 2015-02-26 | 2021-08-20 | 路博润公司 | 芳族清净剂及其润滑组合物 |
| US10501702B2 (en) | 2015-03-10 | 2019-12-10 | The Lubrizol Corporation | Lubricating compositions comprising an anti-wear/friction modifying agent |
| US10800992B2 (en) | 2015-03-25 | 2020-10-13 | The Lubrizol Corporation | Lubricant compositions for direct injection engine |
| WO2016201204A1 (en) | 2015-06-12 | 2016-12-15 | Lubrizol Advanced Materials, Inc. | Dispersants for colouration of ceramic tiles using ink jet inks |
| US10472584B2 (en) * | 2015-07-30 | 2019-11-12 | Infineum International Ltd. | Dispersant additives and additive concentrates and lubricating oil compositions containing same |
| US11168280B2 (en) | 2015-10-05 | 2021-11-09 | Infineum International Limited | Additive concentrates for the formulation of lubricating oil compositions |
| EP3371286A1 (en) | 2015-11-06 | 2018-09-12 | The Lubrizol Corporation | Lubricant composition containing an antiwear agent |
| US10519395B2 (en) | 2015-11-06 | 2019-12-31 | The Lubrizol Corporation | Lubricant composition containing an antiwear agent |
| WO2017096175A1 (en) | 2015-12-02 | 2017-06-08 | The Lubrizol Corporation | Ultra-low molecular weight imide containing quaternary ammonium salts having short hydrocarbon tails |
| KR102653310B1 (ko) | 2015-12-02 | 2024-03-29 | 더루브리졸코오퍼레이션 | 짧은 탄화수소 꼬리를 지니는 초저분자량 아미드/에스테르 함유 사차 암모늄 염 |
| CA3021039A1 (en) | 2016-04-20 | 2017-10-26 | The Lubrizol Corporation | Lubricant for two-stroke cycle engines |
| EP3380592B1 (en) | 2016-05-24 | 2019-09-04 | The Lubrizol Corporation | Seal swell agents for lubricating compositions |
| US11174449B2 (en) | 2016-05-24 | 2021-11-16 | The Lubrizol Corporation | Seal swell agents for lubricating compositions |
| CN109477021B (zh) | 2016-05-24 | 2021-10-26 | 路博润公司 | 用于润滑组合物的密封溶胀剂 |
| EP3484985B1 (en) | 2016-07-15 | 2022-06-08 | The Lubrizol Corporation | Engine lubricants for siloxane deposit control |
| WO2018052692A1 (en) | 2016-09-14 | 2018-03-22 | The Lubrizol Corporation | Lubricating composition and method of lubricating an internal combustion engine |
| AR109690A1 (es) | 2016-09-21 | 2019-01-16 | Lubrizol Corp | Componentes antiespumantes de poliacrilato para su uso en combustibles diésel |
| EP3516024A1 (en) | 2016-09-21 | 2019-07-31 | The Lubrizol Corporation | Fluorinated polyacrylate antifoam components for lubricating compositions |
| EP3551324A1 (en) | 2016-12-09 | 2019-10-16 | Lubrizol Advanced Materials, Inc. | Aliphatic ceramic dispersant obtained by reaction of pibsa with non-polymeric amino ether/alcohol |
| EP3559177A1 (en) | 2016-12-22 | 2019-10-30 | The Lubrizol Corporation | Fluorinated polyacrylate antifoam components for lubricating compositions |
| EP3655509B1 (en) | 2017-07-17 | 2022-12-07 | The Lubrizol Corporation | Low zinc lubricant composition |
| CA3069970A1 (en) | 2017-07-17 | 2019-01-24 | The Lubrizol Corporation | Low dispersant lubricant composition |
| CN111356756A (zh) | 2017-11-28 | 2020-06-30 | 路博润公司 | 用于高效发动机的润滑剂组合物 |
| WO2019108723A1 (en) | 2017-11-30 | 2019-06-06 | The Lubrizol Corporation | Hindered amine terminated succinimide dispersants and lubricating compositions containing same |
| CN112105710B (zh) | 2018-03-21 | 2022-08-30 | 路博润公司 | 超低粘度(＜5 cst)成品流体中的氟化聚丙烯酸酯消泡剂 |
| CN112513232B (zh) | 2018-06-22 | 2022-09-13 | 路博润公司 | 用于重负荷柴油发动机的润滑组合物 |
| EP3894526A1 (en) | 2018-12-10 | 2021-10-20 | The Lubrizol Corporation | Lubricating compositions having a mixed dispersant additive package |
| WO2020263964A1 (en) | 2019-06-24 | 2020-12-30 | The Lubrizol Corporation | Continuous acoustic mixing for performance additives and compositions including the same |
| US12221458B2 (en) | 2019-08-19 | 2025-02-11 | Lg Chem, Ltd. | Organic borate-based catalyst, method for preparing isobutene oligomer using the same and isobutene oligomer prepared thereby |
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Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2792730A (en) * | 1953-05-14 | 1957-05-21 | Baldwin Lima Hamilton Corp | Metal forming |
| US3381022A (en) * | 1963-04-23 | 1968-04-30 | Lubrizol Corp | Polymerized olefin substituted succinic acid esters |
| US3912764A (en) * | 1972-09-29 | 1975-10-14 | Cooper Edwin Inc | Preparation of alkenyl succinic anhydrides |
| FR2245758B1 (enExample) * | 1973-10-01 | 1978-04-21 | Lubrizol Corp | |
| US4110349A (en) * | 1976-06-11 | 1978-08-29 | The Lubrizol Corporation | Two-step method for the alkenylation of maleic anhydride and related compounds |
| 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 |
| US4489194A (en) * | 1982-08-09 | 1984-12-18 | The Lubrizol Corporation | Carboxylic acylating agents substituted with olefin polymers of high/low molecular weight mono-olefins, derivatives thereof, and fuels and lubricants containing same |
| US4582618A (en) * | 1984-12-14 | 1986-04-15 | The Lubrizol Corporation | Low phosphorus- and sulfur-containing lubricating oils |
| US5041622A (en) * | 1988-04-22 | 1991-08-20 | The Lubrizol Corporation | Three-step process for making substituted carboxylic acids and derivatives thereof |
| US5266223A (en) * | 1988-08-01 | 1993-11-30 | Exxon Chemical Patents Inc. | Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid dispersant additives |
| GB8818711D0 (en) | 1988-08-05 | 1988-09-07 | Shell Int Research | Lubricating oil dispersants |
| US5232616A (en) * | 1990-08-21 | 1993-08-03 | Chevron Research And Technology Company | Lubricating compositions |
| US5625004A (en) * | 1992-07-23 | 1997-04-29 | Chevron Research And Technology Company | Two-step thermal process for the preparation of alkenyl succinic anhydride |
| US5356552A (en) * | 1993-03-09 | 1994-10-18 | Chevron Research And Technology Company, A Division Of Chevron U.S.A. Inc. | Chlorine-free lubricating oils having modified high molecular weight succinimides |
| GB9309121D0 (en) * | 1993-05-04 | 1993-06-16 | Bp Chem Int Ltd | Substituted acylating agents |
| US5422024A (en) * | 1993-12-08 | 1995-06-06 | The Lubrizol Corporation | Aqueous functional fluids |
| AU712427B2 (en) | 1994-07-11 | 1999-11-04 | Exxon Chemical Patents Inc. | Lubricating oil succinimide dispersants derived from heavy polyamine |
| US5540851A (en) * | 1995-03-02 | 1996-07-30 | The Lubrizol Corporation | Dispersant-viscosity improvers for lubricating oil compositions |
| US5674819A (en) * | 1995-11-09 | 1997-10-07 | The Lubrizol Corporation | Carboxylic compositions, derivatives,lubricants, fuels and concentrates |
| GB9523840D0 (en) * | 1995-11-22 | 1996-01-24 | Bp Chemicals Additives | Lubricating oil additives |
| US6077909A (en) * | 1997-02-13 | 2000-06-20 | The Lubrizol Corporation | Low chlorine content compositions for use in lubricants and fuels |
| US6165235A (en) * | 1997-08-26 | 2000-12-26 | The Lubrizol Corporation | Low chlorine content compositions for use in lubricants and fuels |
| US6030929A (en) * | 1998-07-27 | 2000-02-29 | The Lubrizol Corporation | Mixed carboxylic compositions and derivatives and use as lubricating oil and fuel additives |
| US6140279A (en) * | 1999-04-09 | 2000-10-31 | Exxon Chemical Patents Inc | Concentrates with high molecular weight dispersants and their preparation |
| US6727208B2 (en) * | 2000-12-13 | 2004-04-27 | The Lubrizol Corporation | Lubricants containing a bimetallic detergent system and a method of reducing NOx emissions employing same |
| JP4931299B2 (ja) * | 2001-07-31 | 2012-05-16 | Ｊｘ日鉱日石エネルギー株式会社 | 潤滑油組成物 |
| US6632781B2 (en) * | 2001-09-28 | 2003-10-14 | Chevron Oronite Company Llc | Lubricant composition comprising alkali metal borate dispersed in a polyalkylene succinic anhydride and a metal salt of a polyisobutenyl sulfonate |
| US6734148B2 (en) * | 2001-12-06 | 2004-05-11 | Infineum International Ltd. | Dispersants and lubricating oil compositions containing same |
-
2004
- 2004-07-26 US US10/898,804 patent/US7615521B2/en active Active
- 2004-07-26 EP EP04779198.3A patent/EP1651743B1/en not_active Expired - Lifetime
- 2004-07-26 JP JP2006521971A patent/JP5046644B2/ja not_active Expired - Fee Related
- 2004-07-26 CA CA002535107A patent/CA2535107A1/en not_active Abandoned
- 2004-07-26 WO PCT/US2004/024024 patent/WO2005012468A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20050202981A1 (en) | 2005-09-15 |
| JP5046644B2 (ja) | 2012-10-10 |
| US7615521B2 (en) | 2009-11-10 |
| JP2007501292A (ja) | 2007-01-25 |
| EP1651743B1 (en) | 2017-12-27 |
| EP1651743A1 (en) | 2006-05-03 |
| WO2005012468A1 (en) | 2005-02-10 |
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| Date | Code | Title | Description |
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| EEER | Examination request | ||
| FZDE | Discontinued |