CA2346608C - Lubricating oil compositions - Google Patents
Lubricating oil compositions Download PDFInfo
- Publication number
- CA2346608C CA2346608C CA002346608A CA2346608A CA2346608C CA 2346608 C CA2346608 C CA 2346608C CA 002346608 A CA002346608 A CA 002346608A CA 2346608 A CA2346608 A CA 2346608A CA 2346608 C CA2346608 C CA 2346608C
- Authority
- CA
- Canada
- Prior art keywords
- composition
- oil
- tbn
- lubricating
- metal detergent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 68
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 28
- 229910052751 metal Inorganic materials 0.000 claims abstract description 37
- 239000002184 metal Substances 0.000 claims abstract description 37
- 239000003921 oil Substances 0.000 claims abstract description 33
- 239000003599 detergent Substances 0.000 claims abstract description 30
- 230000001050 lubricating effect Effects 0.000 claims abstract description 17
- -1 aromatic carboxylate Chemical class 0.000 claims abstract description 15
- 239000007866 anti-wear additive Substances 0.000 claims abstract description 12
- 239000000654 additive Substances 0.000 claims description 36
- 230000000996 additive effect Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 9
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 6
- 239000011575 calcium Substances 0.000 claims description 6
- 229910052791 calcium Inorganic materials 0.000 claims description 6
- 150000003873 salicylate salts Chemical class 0.000 claims description 6
- 239000010705 motor oil Substances 0.000 claims description 5
- 239000010763 heavy fuel oil Substances 0.000 claims description 3
- 150000003751 zinc Chemical class 0.000 claims description 3
- 239000000295 fuel oil Substances 0.000 claims description 2
- VBIGULIJWJPALH-UHFFFAOYSA-L calcium;2-carboxyphenolate Chemical class [Ca+2].OC1=CC=CC=C1C([O-])=O.OC1=CC=CC=C1C([O-])=O VBIGULIJWJPALH-UHFFFAOYSA-L 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 description 15
- 239000002270 dispersing agent Substances 0.000 description 12
- 239000000314 lubricant Substances 0.000 description 9
- 125000003118 aryl group Chemical group 0.000 description 8
- 239000002585 base Substances 0.000 description 8
- 125000001183 hydrocarbyl group Chemical group 0.000 description 8
- 125000000217 alkyl group Chemical group 0.000 description 7
- 239000004094 surface-active agent Substances 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- 239000002199 base oil Substances 0.000 description 6
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 6
- 229910052725 zinc Inorganic materials 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- AVVIDTZRJBSXML-UHFFFAOYSA-L calcium;2-carboxyphenolate;dihydrate Chemical group O.O.[Ca+2].OC1=CC=CC=C1C([O-])=O.OC1=CC=CC=C1C([O-])=O AVVIDTZRJBSXML-UHFFFAOYSA-L 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical class OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- NAGJZTKCGNOGPW-UHFFFAOYSA-N dithiophosphoric acid Chemical compound OP(O)(S)=S NAGJZTKCGNOGPW-UHFFFAOYSA-N 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 229960004889 salicylic acid Drugs 0.000 description 3
- 150000003870 salicylic acids Chemical class 0.000 description 3
- 125000001273 sulfonato group Chemical class [O-]S(*)(=O)=O 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 150000003752 zinc compounds Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 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
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229960001860 salicylate Drugs 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical class O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 239000010689 synthetic lubricating oil Substances 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 1
- RMSGQZDGSZOJMU-UHFFFAOYSA-N 1-butyl-2-phenylbenzene Chemical group CCCCC1=CC=CC=C1C1=CC=CC=C1 RMSGQZDGSZOJMU-UHFFFAOYSA-N 0.000 description 1
- KDUGNDDZXPJVCS-UHFFFAOYSA-N 6-oxo-6-tridecoxyhexanoic acid Chemical compound CCCCCCCCCCCCCOC(=O)CCCCC(O)=O KDUGNDDZXPJVCS-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- NEHDRDVHPTWWFG-UHFFFAOYSA-N Dioctyl hexanedioate Chemical compound CCCCCCCCOC(=O)CCCCC(=O)OCCCCCCCC NEHDRDVHPTWWFG-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000007065 Kolbe-Schmitt synthesis reaction Methods 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 150000001565 benzotriazoles Chemical class 0.000 description 1
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000021523 carboxylation Effects 0.000 description 1
- 238000006473 carboxylation reaction Methods 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000002704 decyl group Chemical group [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])* 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 150000004659 dithiocarbamates Chemical class 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000013020 final formulation Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 150000004867 thiadiazoles Chemical class 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 235000013311 vegetables Nutrition 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
- C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/55—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds
- A61K47/551—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds one of the codrug's components being a vitamin, e.g. niacinamide, vitamin B3, cobalamin, vitamin B12, folate, vitamin A or retinoic acid
-
- 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
- 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
- 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
- C10N2030/40—Low content or no 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
- C10N2030/52—Base number [TBN]
-
- 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)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0011115.3 | 2000-05-09 | ||
| GBGB0011115.3A GB0011115D0 (en) | 2000-05-09 | 2000-05-09 | Lubricating oil compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2346608A1 CA2346608A1 (en) | 2001-11-09 |
| CA2346608C true CA2346608C (en) | 2008-02-12 |
Family
ID=9891207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002346608A Expired - Lifetime CA2346608C (en) | 2000-05-09 | 2001-05-08 | Lubricating oil compositions |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7053027B2 (enExample) |
| EP (1) | EP1154012B1 (enExample) |
| JP (1) | JP4149684B2 (enExample) |
| CN (1) | CN1257256C (enExample) |
| AT (1) | ATE388219T1 (enExample) |
| CA (1) | CA2346608C (enExample) |
| DE (1) | DE60133061T2 (enExample) |
| ES (1) | ES2298188T3 (enExample) |
| GB (1) | GB0011115D0 (enExample) |
| SG (1) | SG100687A1 (enExample) |
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| US20070191237A1 (en) * | 2000-08-25 | 2007-08-16 | Holmes Andrew J | Hydraulic fluid |
| CN100344740C (zh) * | 2002-08-05 | 2007-10-24 | 新日本石油株式会社 | 润滑油组合物 |
| JP2004138128A (ja) | 2002-10-16 | 2004-05-13 | Nissan Motor Co Ltd | 自動車エンジン用摺動部材 |
| US6969198B2 (en) | 2002-11-06 | 2005-11-29 | Nissan Motor Co., Ltd. | Low-friction sliding mechanism |
| US20040176256A1 (en) * | 2002-11-07 | 2004-09-09 | Nippon Oil Corporation | Lubricating oil composition for transmissions |
| WO2004055140A1 (ja) * | 2002-12-17 | 2004-07-01 | Nippon Oil Corporation | 潤滑油添加剤および潤滑油組成物 |
| JP3891433B2 (ja) | 2003-04-15 | 2007-03-14 | 日産自動車株式会社 | 燃料噴射弁 |
| US20040224858A1 (en) * | 2003-05-06 | 2004-11-11 | Ethyl Corporation | Low sulfur, low ash, and low phosphorus lubricant additive package using overbased calcium phenate |
| EP1479946B1 (en) | 2003-05-23 | 2012-12-19 | Nissan Motor Co., Ltd. | Piston for internal combustion engine |
| JP2004360649A (ja) | 2003-06-06 | 2004-12-24 | Nissan Motor Co Ltd | エンジン用ピストンピン |
| US20050003972A1 (en) * | 2003-06-13 | 2005-01-06 | Laurent Chambard | Lubricant composition |
| JP4863152B2 (ja) | 2003-07-31 | 2012-01-25 | 日産自動車株式会社 | 歯車 |
| US8206035B2 (en) | 2003-08-06 | 2012-06-26 | Nissan Motor Co., Ltd. | Low-friction sliding mechanism, low-friction agent composition and method of friction reduction |
| JP4973971B2 (ja) | 2003-08-08 | 2012-07-11 | 日産自動車株式会社 | 摺動部材 |
| JP2005054617A (ja) | 2003-08-08 | 2005-03-03 | Nissan Motor Co Ltd | 動弁機構 |
| DE602004008547T2 (de) | 2003-08-13 | 2008-05-21 | Nissan Motor Co., Ltd., Yokohama | Struktur zur Verbindung von einem Kolben mit einer Kurbelwelle |
| JP4117553B2 (ja) | 2003-08-13 | 2008-07-16 | 日産自動車株式会社 | チェーン駆動装置 |
| JP4539205B2 (ja) | 2003-08-21 | 2010-09-08 | 日産自動車株式会社 | 冷媒圧縮機 |
| US7771821B2 (en) | 2003-08-21 | 2010-08-10 | Nissan Motor Co., Ltd. | Low-friction sliding member and low-friction sliding mechanism using same |
| EP1508611B1 (en) | 2003-08-22 | 2019-04-17 | Nissan Motor Co., Ltd. | Transmission comprising low-friction sliding members and transmission oil therefor |
| US8618029B2 (en) | 2003-12-22 | 2013-12-31 | Chevron Oronite S.A. | Overbased detergents for lubricating oil applications |
| US8188020B2 (en) | 2003-12-22 | 2012-05-29 | Chevron Oronite S.A. | Lubricating oil composition containing an alkali metal detergent |
| US7951760B2 (en) | 2005-07-29 | 2011-05-31 | Chevron Oronite S.A. | Overbased alkali metal alkylhydroxybenzoates having low crude sediment |
| US8030258B2 (en) | 2005-07-29 | 2011-10-04 | Chevron Oronite Company Llc | Overbased alkaline earth metal alkylhydroxybenzoates having low crude sediment |
| JP5025144B2 (ja) * | 2006-02-28 | 2012-09-12 | Ｊｘ日鉱日石エネルギー株式会社 | 内燃機関用潤滑油組成物 |
| US20080119377A1 (en) * | 2006-11-22 | 2008-05-22 | Devlin Mark T | Lubricant compositions |
| EP2167620B1 (en) * | 2007-04-24 | 2016-11-23 | Infineum International LTD | An overbased metal hydrocarbyl substituted hydroxybenzoate for reduction of asphaltene precipitation |
| EP2048218A1 (en) | 2007-10-09 | 2009-04-15 | Infineum International Limited | A lubricating oil composition |
| US9175237B2 (en) | 2007-12-12 | 2015-11-03 | Chevron Oronite Technology B.V. | Trunk piston engine lubricating oil compositions |
| US8993499B2 (en) | 2007-12-28 | 2015-03-31 | Chevron Oronite Company Llc | Low temperature performance lubricating oil detergents and method of making the same |
| US9175236B2 (en) | 2008-05-08 | 2015-11-03 | Chevron Oronite Technology B.V. | Lubricating oil composition and method for use with low sulfur marine residual fuel |
| ES2644437T3 (es) | 2008-05-20 | 2017-11-29 | Infineum International Limited | Lubricación de motor marino |
| EP2135926A1 (en) | 2008-05-20 | 2009-12-23 | Infineum International Limited | Marine engine lubrication |
| ES2641591T3 (es) | 2008-05-20 | 2017-11-10 | Infineum International Limited | Lubricación de motor marino |
| US8123934B2 (en) | 2008-06-18 | 2012-02-28 | Chevron U.S.A., Inc. | System and method for pretreatment of solid carbonaceous material |
| DE102009034983A1 (de) * | 2008-09-11 | 2010-04-29 | Infineum International Ltd., Abingdon | Verfahren zum Vermindern von Asphaltenablagerung in einem Motor |
| EP2417234B1 (en) * | 2009-04-07 | 2013-06-05 | Infineum International Limited | Marine engine lubrication |
| US9127229B2 (en) * | 2009-07-24 | 2015-09-08 | Cherron Oronite Technology B.V. | Trunk piston engine lubricating oil compositions |
| US8383562B2 (en) | 2009-09-29 | 2013-02-26 | Chevron Oronite Technology B.V. | System oil formulation for marine two-stroke engines |
| US8349776B2 (en) | 2009-09-29 | 2013-01-08 | Chevron Oronite Company Llc | Trunk piston engine lubricating oil compositions |
| US20110120916A1 (en) * | 2009-11-24 | 2011-05-26 | Chevron U.S.A. Inc. | Hydrogenation of solid carbonaceous materials using mixed catalysts |
| US20110120917A1 (en) * | 2009-11-24 | 2011-05-26 | Chevron U.S.A. Inc. | Hydrogenation of solid carbonaceous materials using mixed catalysts |
| US20110120915A1 (en) * | 2009-11-24 | 2011-05-26 | Chevron U.S.A. Inc. | Hydrogenation of solid carbonaceous materials using mixed catalysts |
| US20110120914A1 (en) * | 2009-11-24 | 2011-05-26 | Chevron U.S.A. Inc. | Hydrogenation of solid carbonaceous materials using mixed catalysts |
| US8778856B2 (en) * | 2009-12-02 | 2014-07-15 | Chevron Oronite Company Llc | Low temperature performance lubricating oil detergents and method of making the same |
| EP2634240B1 (en) | 2012-03-01 | 2018-06-06 | Infineum International Limited | Methode for the lubrication of a marine engine |
| ES2658621T3 (es) * | 2013-07-09 | 2018-03-12 | Infineum International Limited | Lubricación de motor marino |
| US10669506B2 (en) | 2013-11-06 | 2020-06-02 | Chevron Oronite Technology B.V. | Marine diesel cylinder lubricant oil compositions |
| EP3066180B1 (en) | 2013-11-06 | 2021-01-13 | Chevron Oronite Technology B.V. | Marine diesel cylinder lubricant oil compositions |
| CN104711048B (zh) * | 2013-12-13 | 2016-09-07 | 中国石油天然气股份有限公司 | 一种用于改善柴油润滑性能的添加剂 |
| US20150299598A1 (en) * | 2014-04-18 | 2015-10-22 | Exxonmobil Research And Engineering Company | Method for improving antiwear performance and demulsibility performance |
| PL3212749T3 (pl) * | 2014-10-31 | 2023-06-05 | The Lubrizol Corporation | Kompozycja smarna do okrętowego silnika wysokoprężnego |
| CN104962359B (zh) * | 2015-06-26 | 2018-01-16 | 东莞太平洋博高润滑油有限公司 | 一种船舶用中速筒状活塞柴油机润滑油组合物及制备方法 |
| EP3521403A1 (en) * | 2017-02-22 | 2019-08-07 | Infineum International Limited | Lubricating oil compositions containing pre-ceramic polymers |
| GB2567498A (en) * | 2017-10-16 | 2019-04-17 | Castrol Ltd | Trunk piston engine oil |
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| GB1137819A (en) * | 1967-11-06 | 1968-12-27 | Shell Int Research | Improvements in or relating to lubricant compositions |
| GB2033923B (en) * | 1978-10-13 | 1982-12-22 | Exxon Research Engineering Co | Diesel lubricating oil compositions |
| WO1989004358A2 (en) * | 1987-11-05 | 1989-05-18 | The Lubrizol Corporation | Compositions and lubricants and functional fluids containing same |
| US5672572A (en) * | 1993-05-27 | 1997-09-30 | Arai; Katsuya | Lubricating oil composition |
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| JP2933115B2 (ja) * | 1994-01-14 | 1999-08-09 | 日産ディーゼル工業株式会社 | 排気ガス還流装置付ディーゼルエンジン用エンジンオイル |
| JPH07316577A (ja) * | 1994-05-20 | 1995-12-05 | Tonen Corp | 潤滑油組成物 |
| WO1996020265A1 (en) | 1994-12-28 | 1996-07-04 | Chevron Chemical Company | Overbased alkyl oxy benzene sulfonates as detergents |
| US5558802A (en) * | 1995-09-14 | 1996-09-24 | Exxon Chemical Patents Inc | Multigrade crankcase lubricants with low temperature pumpability and low volatility |
| GB9611424D0 (en) * | 1996-05-31 | 1996-08-07 | Exxon Chemical Patents Inc | Overbased metal-containing detergents |
| GB9611316D0 (en) * | 1996-05-31 | 1996-08-07 | Exxon Chemical Patents Inc | Overbased metal-containing detergents |
| TW457295B (en) * | 1996-10-29 | 2001-10-01 | Idemitsu Kosan Co | A lubricating oil composition for diesel engines |
| JP4028614B2 (ja) * | 1997-02-03 | 2007-12-26 | 東燃ゼネラル石油株式会社 | 潤滑油組成物 |
| GB9709006D0 (en) * | 1997-05-02 | 1997-06-25 | Exxon Chemical Patents Inc | Lubricating oil compositions |
| JP3827039B2 (ja) * | 1997-08-20 | 2006-09-27 | 株式会社コスモ総合研究所 | 舶用エンジン油組成物 |
| JP3933764B2 (ja) * | 1997-08-29 | 2007-06-20 | 大三工業株式会社 | 水溶性潤滑剤組成物 |
| JP5057603B2 (ja) * | 1998-05-01 | 2012-10-24 | 昭和シェル石油株式会社 | 内燃機関用潤滑油組成物 |
| JP3927724B2 (ja) * | 1999-04-01 | 2007-06-13 | 東燃ゼネラル石油株式会社 | 内燃機関用潤滑油組成物 |
| BR0009738B1 (pt) * | 1999-04-14 | 2011-01-25 | uso de uma composição e de um pacote de aditivo, fluido hidráulico, e, pacote de aditivo para preparar um fluido hidráulico. | |
| US6140282A (en) * | 1999-12-15 | 2000-10-31 | Exxonmobil Research And Engineering Company | Long life lubricating oil composition using particular detergent mixture |
| US6140281A (en) * | 1999-12-15 | 2000-10-31 | Exxonmobil Research And Engineering Company | Long life lubricating oil using detergent mixture |
-
2000
- 2000-05-09 GB GBGB0011115.3A patent/GB0011115D0/en not_active Ceased
-
2001
- 2001-04-26 ES ES01201519T patent/ES2298188T3/es not_active Expired - Lifetime
- 2001-04-26 DE DE60133061T patent/DE60133061T2/de not_active Expired - Lifetime
- 2001-04-26 AT AT01201519T patent/ATE388219T1/de not_active IP Right Cessation
- 2001-04-26 EP EP01201519A patent/EP1154012B1/en not_active Expired - Lifetime
- 2001-05-01 US US09/846,483 patent/US7053027B2/en not_active Expired - Lifetime
- 2001-05-08 CA CA002346608A patent/CA2346608C/en not_active Expired - Lifetime
- 2001-05-08 SG SG200102647A patent/SG100687A1/en unknown
- 2001-05-09 JP JP2001138128A patent/JP4149684B2/ja not_active Expired - Fee Related
- 2001-05-09 CN CNB011220112A patent/CN1257256C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SG100687A1 (en) | 2003-12-26 |
| JP4149684B2 (ja) | 2008-09-10 |
| EP1154012A3 (en) | 2003-01-15 |
| ES2298188T3 (es) | 2008-05-16 |
| EP1154012A2 (en) | 2001-11-14 |
| US7053027B2 (en) | 2006-05-30 |
| CA2346608A1 (en) | 2001-11-09 |
| ATE388219T1 (de) | 2008-03-15 |
| US20020082176A1 (en) | 2002-06-27 |
| GB0011115D0 (en) | 2000-06-28 |
| CN1257256C (zh) | 2006-05-24 |
| CN1322797A (zh) | 2001-11-21 |
| DE60133061D1 (de) | 2008-04-17 |
| JP2002003880A (ja) | 2002-01-09 |
| EP1154012B1 (en) | 2008-03-05 |
| DE60133061T2 (de) | 2009-03-12 |
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Legal Events
| Date | Code | Title | Description |
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| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20210510 |