CN103620006B - 润滑油组合物 - Google Patents
润滑油组合物 Download PDFInfo
- Publication number
- CN103620006B CN103620006B CN201280030596.9A CN201280030596A CN103620006B CN 103620006 B CN103620006 B CN 103620006B CN 201280030596 A CN201280030596 A CN 201280030596A CN 103620006 B CN103620006 B CN 103620006B
- Authority
- CN
- China
- Prior art keywords
- lubricating oil
- alkyl
- quality
- oil
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 61
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 55
- -1 phosphorus compound Chemical class 0.000 claims abstract description 71
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 58
- 229910052751 metal Inorganic materials 0.000 claims abstract description 50
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 35
- 239000011574 phosphorus Substances 0.000 claims abstract description 35
- 239000003921 oil Substances 0.000 claims abstract description 27
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000005864 Sulphur Substances 0.000 claims abstract description 20
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 150000001875 compounds Chemical class 0.000 claims abstract description 15
- 239000000314 lubricant Substances 0.000 claims abstract description 15
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000001301 oxygen Substances 0.000 claims abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 45
- 239000003963 antioxidant agent Substances 0.000 claims description 18
- 230000003078 antioxidant effect Effects 0.000 claims description 17
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 9
- 229910052750 molybdenum Inorganic materials 0.000 claims description 9
- 239000011733 molybdenum Substances 0.000 claims description 9
- 229910052725 zinc Inorganic materials 0.000 claims description 9
- 239000011701 zinc Substances 0.000 claims description 9
- 150000004982 aromatic amines Chemical group 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 42
- 239000002199 base oil Substances 0.000 description 31
- 239000002585 base Substances 0.000 description 30
- KZNICNPSHKQLFF-UHFFFAOYSA-N dihydromaleimide Natural products O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 26
- 239000002270 dispersing agent Substances 0.000 description 20
- 239000003795 chemical substances by application Substances 0.000 description 19
- 229960002317 succinimide Drugs 0.000 description 14
- 238000005987 sulfurization reaction Methods 0.000 description 14
- 125000003118 aryl group Chemical group 0.000 description 12
- 239000002480 mineral oil Substances 0.000 description 12
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 12
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 11
- 229910052796 boron Inorganic materials 0.000 description 11
- 239000002253 acid Substances 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 9
- 229910052791 calcium Inorganic materials 0.000 description 9
- 239000011575 calcium Substances 0.000 description 9
- 235000010446 mineral oil Nutrition 0.000 description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 9
- 238000000746 purification Methods 0.000 description 9
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 8
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical compound CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 description 8
- 239000003599 detergent Substances 0.000 description 8
- 230000006866 deterioration Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 229960001860 salicylate Drugs 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 239000000654 additive Substances 0.000 description 6
- 239000004327 boric acid Substances 0.000 description 6
- 238000004517 catalytic hydrocracking Methods 0.000 description 6
- 125000000753 cycloalkyl group Chemical group 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 6
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 6
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 6
- 150000003873 salicylate salts Chemical class 0.000 description 6
- 229960004889 salicylic acid Drugs 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 5
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 5
- 150000004678 hydrides Chemical class 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 239000010705 motor oil Substances 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 4
- XYRMLECORMNZEY-UHFFFAOYSA-B [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S Chemical compound [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S XYRMLECORMNZEY-UHFFFAOYSA-B 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 150000001340 alkali metals Chemical class 0.000 description 4
- 150000001342 alkaline earth metals Chemical class 0.000 description 4
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000004927 clay Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- ALVPFGSHPUPROW-UHFFFAOYSA-N dipropyl disulfide Chemical compound CCCSSCCC ALVPFGSHPUPROW-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229920000768 polyamine Polymers 0.000 description 4
- 125000002769 thiazolinyl group Chemical group 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N 1-nonene Chemical compound CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 3
- 239000005069 Extreme pressure additive Substances 0.000 description 3
- 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 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 240000000203 Salix gracilistyla Species 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 125000003710 aryl alkyl group Chemical group 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000013530 defoamer Substances 0.000 description 3
- 150000003949 imides Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 125000002347 octyl 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])[H] 0.000 description 3
- 229920013639 polyalphaolefin Polymers 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 2
- YSQZSPCQDXHJDJ-UHFFFAOYSA-N 1-(pentyldisulfanyl)pentane Chemical compound CCCCCSSCCCCC YSQZSPCQDXHJDJ-UHFFFAOYSA-N 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical group CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- HFDVRLIODXPAHB-UHFFFAOYSA-N 1-tetradecene Chemical compound CCCCCCCCCCCCC=C HFDVRLIODXPAHB-UHFFFAOYSA-N 0.000 description 2
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 description 2
- YFHKLSPMRRWLKI-UHFFFAOYSA-N 2-tert-butyl-4-(3-tert-butyl-4-hydroxy-5-methylphenyl)sulfanyl-6-methylphenol Chemical compound CC(C)(C)C1=C(O)C(C)=CC(SC=2C=C(C(O)=C(C)C=2)C(C)(C)C)=C1 YFHKLSPMRRWLKI-UHFFFAOYSA-N 0.000 description 2
- XOUQAVYLRNOXDO-UHFFFAOYSA-N 2-tert-butyl-5-methylphenol Chemical compound CC1=CC=C(C(C)(C)C)C(O)=C1 XOUQAVYLRNOXDO-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- PYALJRMXZJTLIH-UHFFFAOYSA-K P(=S)([S-])([O-])[O-].C(CCCCCCCCC)[Mo+3]CCCCCCCCCC Chemical compound P(=S)([S-])([O-])[O-].C(CCCCCCCCC)[Mo+3]CCCCCCCCCC PYALJRMXZJTLIH-UHFFFAOYSA-K 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QDAYJHVWIRGGJM-UHFFFAOYSA-B [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O Chemical compound [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QDAYJHVWIRGGJM-UHFFFAOYSA-B 0.000 description 2
- BRRRMKNVQXXGOV-UHFFFAOYSA-N [Mo].[O].C(CCCCCCCCC)OP(OCCCCCCCCCC)(=S)S Chemical compound [Mo].[O].C(CCCCCCCCC)OP(OCCCCCCCCCC)(=S)S BRRRMKNVQXXGOV-UHFFFAOYSA-N 0.000 description 2
- CNAVRRZWXIBYOC-UHFFFAOYSA-N [Mo]=O.P(O)(O)(=S)S Chemical compound [Mo]=O.P(O)(O)(=S)S CNAVRRZWXIBYOC-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- 229910052728 basic metal Inorganic materials 0.000 description 2
- 150000003818 basic metals Chemical class 0.000 description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 2
- 239000012964 benzotriazole Substances 0.000 description 2
- 150000001639 boron compounds Chemical class 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- 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 2
- 230000007812 deficiency Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- ZJIPHXXDPROMEF-UHFFFAOYSA-N dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O ZJIPHXXDPROMEF-UHFFFAOYSA-N 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 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 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 125000002960 margaryl 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])[H] 0.000 description 2
- 229910000000 metal hydroxide Inorganic materials 0.000 description 2
- 150000004692 metal hydroxides Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 2
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N methylene hexane Natural products CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 2
- 239000005078 molybdenum compound Substances 0.000 description 2
- 150000002752 molybdenum compounds Chemical class 0.000 description 2
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 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 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 125000001400 nonyl 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])[H] 0.000 description 2
- YSVRTLQAGPAYAZ-UHFFFAOYSA-N oxomolybdenum phosphoric acid Chemical compound P(O)(O)(O)=O.[Mo]=O YSVRTLQAGPAYAZ-UHFFFAOYSA-N 0.000 description 2
- 125000000913 palmityl 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])[H] 0.000 description 2
- 125000002958 pentadecyl 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])[H] 0.000 description 2
- JQQSUOJIMKJQHS-UHFFFAOYSA-N pentaphenyl group Chemical group C1=CC=CC2=CC3=CC=C4C=C5C=CC=CC5=CC4=C3C=C12 JQQSUOJIMKJQHS-UHFFFAOYSA-N 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 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 2
- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical compound O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 description 2
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 2
- 125000003944 tolyl group Chemical group 0.000 description 2
- 125000002889 tridecyl 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])[H] 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000004711 α-olefin Substances 0.000 description 2
- 125000004520 1,3,4-thiadiazolyl group Chemical group 0.000 description 1
- VQOXUMQBYILCKR-UHFFFAOYSA-N 1-Tridecene Chemical group CCCCCCCCCCCC=C VQOXUMQBYILCKR-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- ARNKHYQYAZLEEP-UHFFFAOYSA-N 1-naphthalen-1-yloxynaphthalene Polymers C1=CC=C2C(OC=3C4=CC=CC=C4C=CC=3)=CC=CC2=C1 ARNKHYQYAZLEEP-UHFFFAOYSA-N 0.000 description 1
- DCTOHCCUXLBQMS-UHFFFAOYSA-N 1-undecene Chemical compound CCCCCCCCCC=C DCTOHCCUXLBQMS-UHFFFAOYSA-N 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
- HVHARNWCHRYVII-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;2-ethylhexanoic acid Chemical compound OCC(CO)(CO)CO.CCCCC(CC)C(O)=O HVHARNWCHRYVII-UHFFFAOYSA-N 0.000 description 1
- OAYMIGYOOHGNKE-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;nonanoic acid Chemical compound OCC(CO)(CO)CO.CCCCCCCCC(O)=O OAYMIGYOOHGNKE-UHFFFAOYSA-N 0.000 description 1
- OPLCSTZDXXUYDU-UHFFFAOYSA-N 2,4-dimethyl-6-tert-butylphenol Chemical compound CC1=CC(C)=C(O)C(C(C)(C)C)=C1 OPLCSTZDXXUYDU-UHFFFAOYSA-N 0.000 description 1
- DQSYGNJXYMAPMV-UHFFFAOYSA-N 2,6-ditert-butyl-4-(3,5-ditert-butyl-4-hydroxyphenyl)sulfanylphenol Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(SC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 DQSYGNJXYMAPMV-UHFFFAOYSA-N 0.000 description 1
- XQESJWNDTICJHW-UHFFFAOYSA-N 2-[(2-hydroxy-5-methyl-3-nonylphenyl)methyl]-4-methyl-6-nonylphenol Chemical compound CCCCCCCCCC1=CC(C)=CC(CC=2C(=C(CCCCCCCCC)C=C(C)C=2)O)=C1O XQESJWNDTICJHW-UHFFFAOYSA-N 0.000 description 1
- AKNMPWVTPUHKCG-UHFFFAOYSA-N 2-cyclohexyl-6-[(3-cyclohexyl-2-hydroxy-5-methylphenyl)methyl]-4-methylphenol Chemical compound OC=1C(C2CCCCC2)=CC(C)=CC=1CC(C=1O)=CC(C)=CC=1C1CCCCC1 AKNMPWVTPUHKCG-UHFFFAOYSA-N 0.000 description 1
- CWTQBXKJKDAOSQ-UHFFFAOYSA-N 2-ethyl-2-(hydroxymethyl)propane-1,3-diol;octanoic acid Chemical compound CCC(CO)(CO)CO.CCCCCCCC(O)=O CWTQBXKJKDAOSQ-UHFFFAOYSA-N 0.000 description 1
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical group CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 description 1
- HXIQYSLFEXIOAV-UHFFFAOYSA-N 2-tert-butyl-4-(5-tert-butyl-4-hydroxy-2-methylphenyl)sulfanyl-5-methylphenol Chemical compound CC1=CC(O)=C(C(C)(C)C)C=C1SC1=CC(C(C)(C)C)=C(O)C=C1C HXIQYSLFEXIOAV-UHFFFAOYSA-N 0.000 description 1
- LZHCVNIARUXHAL-UHFFFAOYSA-N 2-tert-butyl-4-ethylphenol Chemical compound CCC1=CC=C(O)C(C(C)(C)C)=C1 LZHCVNIARUXHAL-UHFFFAOYSA-N 0.000 description 1
- MQWCQFCZUNBTCM-UHFFFAOYSA-N 2-tert-butyl-6-(3-tert-butyl-2-hydroxy-5-methylphenyl)sulfanyl-4-methylphenol Chemical compound CC(C)(C)C1=CC(C)=CC(SC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O MQWCQFCZUNBTCM-UHFFFAOYSA-N 0.000 description 1
- GPNYZBKIGXGYNU-UHFFFAOYSA-N 2-tert-butyl-6-[(3-tert-butyl-5-ethyl-2-hydroxyphenyl)methyl]-4-ethylphenol Chemical compound CC(C)(C)C1=CC(CC)=CC(CC=2C(=C(C=C(CC)C=2)C(C)(C)C)O)=C1O GPNYZBKIGXGYNU-UHFFFAOYSA-N 0.000 description 1
- BKZXZGWHTRCFPX-UHFFFAOYSA-N 2-tert-butyl-6-methylphenol Chemical compound CC1=CC=CC(C(C)(C)C)=C1O BKZXZGWHTRCFPX-UHFFFAOYSA-N 0.000 description 1
- ZZTYPTNXGMEORU-UHFFFAOYSA-N 2-tridecylhexanedioic acid Chemical class CCCCCCCCCCCCCC(C(O)=O)CCCC(O)=O ZZTYPTNXGMEORU-UHFFFAOYSA-N 0.000 description 1
- ALKCLFLTXBBMMP-UHFFFAOYSA-N 3,7-dimethylocta-1,6-dien-3-yl hexanoate Chemical compound CCCCCC(=O)OC(C)(C=C)CCC=C(C)C ALKCLFLTXBBMMP-UHFFFAOYSA-N 0.000 description 1
- MDWVSAYEQPLWMX-UHFFFAOYSA-N 4,4'-Methylenebis(2,6-di-tert-butylphenol) Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 MDWVSAYEQPLWMX-UHFFFAOYSA-N 0.000 description 1
- AZZWZMUXHALBCQ-UHFFFAOYSA-N 4-[(4-hydroxy-3,5-dimethylphenyl)methyl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(CC=2C=C(C)C(O)=C(C)C=2)=C1 AZZWZMUXHALBCQ-UHFFFAOYSA-N 0.000 description 1
- NFVPEIKDMMISQO-UHFFFAOYSA-N 4-[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC=C(O)C=C1 NFVPEIKDMMISQO-UHFFFAOYSA-N 0.000 description 1
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 description 1
- UYWDZXSYBXJLCW-UHFFFAOYSA-N CCCCCCCCCCCCCOC(=O)CCCC(O)=O Chemical compound CCCCCCCCCCCCCOC(=O)CCCC(O)=O UYWDZXSYBXJLCW-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- YGGCYLGGLXNLIF-UHFFFAOYSA-K P(=S)([S-])([O-])[O-].C(CCCCCCC)[Mo+3]CCCCCCCC Chemical compound P(=S)([S-])([O-])[O-].C(CCCCCCC)[Mo+3]CCCCCCCC YGGCYLGGLXNLIF-UHFFFAOYSA-K 0.000 description 1
- YPBHAOVHGMJVLH-UHFFFAOYSA-K P(=S)([S-])([O-])[O-].C(CCCCCCCC)C1=C(C=CC=C1)[Mo+3] Chemical compound P(=S)([S-])([O-])[O-].C(CCCCCCCC)C1=C(C=CC=C1)[Mo+3] YPBHAOVHGMJVLH-UHFFFAOYSA-K 0.000 description 1
- FXSQBWLGMRJOPF-UHFFFAOYSA-K P(=S)([S-])([O-])[O-].C(CCCCCCCCCCC)[Mo+3] Chemical compound P(=S)([S-])([O-])[O-].C(CCCCCCCCCCC)[Mo+3] FXSQBWLGMRJOPF-UHFFFAOYSA-K 0.000 description 1
- APSPFAMGUIUCFP-UHFFFAOYSA-B P(=S)([S-])([O-])[O-].[Mo+4].C(CCC)SSCCCC.P(=S)([S-])([O-])[O-].P(=S)([S-])([O-])[O-].P(=S)([S-])([O-])[O-].[Mo+4].[Mo+4] Chemical compound P(=S)([S-])([O-])[O-].[Mo+4].C(CCC)SSCCCC.P(=S)([S-])([O-])[O-].P(=S)([S-])([O-])[O-].P(=S)([S-])([O-])[O-].[Mo+4].[Mo+4] APSPFAMGUIUCFP-UHFFFAOYSA-B 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 229920013701 VORANOL™ Polymers 0.000 description 1
- TWLALQLOQDELII-UHFFFAOYSA-N [Mo].[O].C(CCCCCCC)OP(OCCCCCCCC)(=S)S Chemical compound [Mo].[O].C(CCCCCCC)OP(OCCCCCCCC)(=S)S TWLALQLOQDELII-UHFFFAOYSA-N 0.000 description 1
- XGFNFWWYKSKFNJ-UHFFFAOYSA-N [Mo].[O].C(CCCCCCCC)C1=C(C=CC=C1)OP(O)(=S)S Chemical compound [Mo].[O].C(CCCCCCCC)C1=C(C=CC=C1)OP(O)(=S)S XGFNFWWYKSKFNJ-UHFFFAOYSA-N 0.000 description 1
- JGNREFREAJASIA-UHFFFAOYSA-N [Mo].[O].C(CCCCCCCCCCC)OP(O)(=S)S Chemical compound [Mo].[O].C(CCCCCCCCCCC)OP(O)(=S)S JGNREFREAJASIA-UHFFFAOYSA-N 0.000 description 1
- DVXOTYJYUKCOJR-UHFFFAOYSA-N [Mo].[O].P(O)(O)(=S)S.C(CCC)SSCCCC Chemical compound [Mo].[O].P(O)(O)(=S)S.C(CCC)SSCCCC DVXOTYJYUKCOJR-UHFFFAOYSA-N 0.000 description 1
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000005119 alkyl cycloalkyl group Chemical group 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000009435 amidation Effects 0.000 description 1
- 238000007112 amidation reaction Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- CUBCNYWQJHBXIY-UHFFFAOYSA-N benzoic acid;2-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=CC=C1.OC(=O)C1=CC=CC=C1O CUBCNYWQJHBXIY-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 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
- 230000008021 deposition Effects 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- WDNQRCVBPNOTNV-UHFFFAOYSA-N dinonylnaphthylsulfonic acid Chemical class C1=CC=C2C(S(O)(=O)=O)=C(CCCCCCCCC)C(CCCCCCCCC)=CC2=C1 WDNQRCVBPNOTNV-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229960001047 methyl salicylate Drugs 0.000 description 1
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- GQEZCXVZFLOKMC-UHFFFAOYSA-N n-alpha-hexadecene Natural products CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- FBUKVWPVBMHYJY-UHFFFAOYSA-M nonanoate Chemical compound CCCCCCCCC([O-])=O FBUKVWPVBMHYJY-UHFFFAOYSA-M 0.000 description 1
- 150000007524 organic acids Chemical group 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 229940059574 pentaerithrityl Drugs 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical class CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- SNGARVZXPNQWEY-UHFFFAOYSA-N phenylmethanediol Chemical group OC(O)C1=CC=CC=C1 SNGARVZXPNQWEY-UHFFFAOYSA-N 0.000 description 1
- 150000004713 phosphodiesters Chemical class 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920006380 polyphenylene oxide 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
- 238000003918 potentiometric titration Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- 229940083082 pyrimidine derivative acting on arteriolar smooth muscle Drugs 0.000 description 1
- 150000003230 pyrimidines Chemical class 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- JZWFDVDETGFGFC-UHFFFAOYSA-N salacetamide Chemical group CC(=O)NC(=O)C1=CC=CC=C1O JZWFDVDETGFGFC-UHFFFAOYSA-N 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 229940083608 sodium hydroxide Drugs 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229940095068 tetradecene Drugs 0.000 description 1
- 150000004867 thiadiazoles Chemical class 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
- C10M137/04—Phosphate esters
- C10M137/10—Thio derivatives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
- C10M137/04—Phosphate esters
- C10M137/06—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
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
-
- 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
- C10M2215/28—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
- C10M2223/042—Metal salts thereof
-
- 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
- C10N2010/00—Metal present as such or in compounds
- C10N2010/12—Groups 6 or 16
-
- 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
- C10N2030/12—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
-
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
提供一种具有优异氧化稳定性的润滑油组合物,所述组合物适合作为内燃机或自动变速器等用润滑油,特别是作为内燃机用润滑油,其中润滑油基础油包含一种以上的由通式(1)表示的磷化合物作为组分(A),基于通式(1)的化合物的元素硫与油中元素磷的(摩尔)比为0.05至0.8,基于组分(A)的油中的磷含量为0.01至0.5质量%。(式1中,R1至R4为C1-30的烃基、具有C1-30的烷基或烯基的烷基硫代乙基,并可相同或不同。X1至X4各自独立地表示硫或氧,Y表示金属元素)。
Description
技术领域
本发明涉及新的润滑油组合物,更具体地为具有特定结构的通过基础油与硫代磷酸酯金属盐共混而生产的且具有优异的氧化稳定性这样的润滑油组合物。特别地,本发明涉及适合用作内燃机用润滑油的润滑油组合物。
背景技术
通常,润滑油或油脂已用于内燃机或变速器以使其平滑运行。特别地,由于内燃机已高性能化、高输出化和运转条件的严格化,内燃机用润滑油(发动机油)要求显示较高水平的性能。为了满足此类需求,常规的发动机油已包含各种添加剂如抗磨耗剂、金属清净剂、无灰分散剂和抗氧化剂(例如,参见下述专利文献1至3)。特别地,由于发动机油在活塞-汽缸区与作为氧化劣化的活性物质(activespecies)的过氧化物接触,因而要求其具有耐氧化性。因此,将用作过氧化物分解体的二烷基二硫代磷酸锌(ZDTP)用于发动机油。钼化合物还已知为过氧化物分解体。ZDTP为优异的抗磨耗剂,钼化合物已知为降低摩擦的优异的摩擦调整剂。二者用于许多发动机油。
引用列表
专利文献
专利文献1:日本专利申请特开公报2001-279287号
专利文献2:日本专利申请特开公报2002-129182号
专利文献3:日本专利申请特开公报08-302378号
发明内容
发明要解决的问题
如上所述,ZDTP用作抗氧化剂或抗磨耗剂,但在分解后降低润滑油的碱值,并且还成为沉积的原因。ZDTP因而为要求长的工作寿命的润滑油中极难处理的添加剂。
因此,已生产具有不同烷基的各种ZDTP,并且已与金属清净剂或其它抗氧化剂组合产生含有此类ZDTP的各种润滑油组合物,但还未解决上述问题。
用于解决问题的方案
作为为了解决上述问题而进行的深入研究的结果,已完成本发明。
即,本发明为润滑油组合物包括润滑油基础油和作为组分(A)的一种以上的由下述式(1)表示的磷化合物,源自式(1)的化合物的硫与油中的磷之比(S/P摩尔比)为0.05至0.8,源自组分(A)的油中的磷的量为0.01至0.5质量%:
其中,R1至R4各自为碳原子数为1至30的烃基或具有碳原子数为1至30的烷基或烯基的烷基硫代乙基,并且彼此相同或不同,X1至X4各自独立地为硫或氧,且Y表示金属元素。
发明的效果
本发明可提供润滑油组合物,其可获得包含二烷基二硫代磷酸锌(ZDTP)的常规润滑油所不能实现的优异的氧化稳定性,适合用作内燃机或自动变速器用润滑油,特别用作内燃机用润滑油。
具体实施方式
以下将描述本发明。
用于本发明的润滑油组合物的润滑油基础油(下文中称作"本发明的润滑油基础油")的实例包括矿物油系基础油和/或合成系基础油。
可用于本发明的矿物油系润滑油基础油的实例包括可通过使经原油的常压或真空蒸馏生产的润滑油馏分进行选自溶剂脱沥青、溶剂提取、加氢裂解、加氢异构、溶剂脱蜡、催化脱蜡、氢化精制(hydrorefining)、硫酸处理和粘土处理的精制处理的任意一种或任意适当的组合所生产的链烷矿物油系基础油;正链烷系基础油(n-paraffinicbaseoils);和异链烷系基础油(iso-paraffinicbaseoils)。
优选的矿物油的实例包括通过将以下基础油(1)至(7)和/或从其中回收的润滑油馏分以给定的方法精制以回收润滑油馏分来生产的基础油:
(1)通过石蜡基原油(paraffinbasecrudeoil)和/或混合基原油(mixedbasecrudeoil)的拔顶原油(toppedcrude)的减压蒸馏生产的全减压瓦斯油(wholevacuumgasoil,WVGO);
(2)通过润滑油脱蜡生产的蜡(软蜡)和/或通过气-液(GTL)处理生产的合成蜡(费托蜡,GTL蜡);
(3)选自上述基础油(1)和(2)的一种或两种以上的混合油或者通过缓和加氢裂化(mild-hydrocracking)混合油所生产的油;
(4)选自上述基础油(1)至(3)的两种以上油的基础油的混合油;
(5)通过脱沥青石蜡基原油和/或混合基原油的拔顶原油的减压残渣油所生产的脱沥青油(DAO);
(6)通过缓和加氢裂化(MHC)基础油(5)生产的油;和
(7)选自上述(1)至(6)的两种以上的基础油的混合油。
上述给出的精制处理优选加氢精制如加氢裂化或氢化精制(hydrofinishng),溶剂精制如糠醛提取,脱蜡如溶剂脱蜡和催化脱蜡,用酸性粘土或活性粘土的粘土精制,和化学(酸或碱)精制如硫酸处理和氢氧化钠处理。本发明中,可以任意组合和任意顺序使用任意一种以上的这些精制处理。
矿物油特别优选下述基础油(8):
(8)通过加氢裂化选自上述基础油(1)至(7)的基础油或由其回收的润滑油馏分,并通过蒸馏使所得产物或由其回收的润滑油馏分进行脱蜡处理如溶剂或催化脱蜡,任选地随后蒸馏所生产的加氢裂化矿物油。
如有必要,溶剂精制处理和/或氢化精制处理可在上述润滑油基础油(8)的生产时,在适合的时机下另外进行。
对矿物油系基础油的硫含量不施以特别限定,然而,在进一步改进热/氧化稳定性和减少硫含量的目的下,其优选100质量ppm以下,更优选50质量ppm以下,更优选10质量ppm以下,和特别优选5质量ppm以下。
矿物油基础油的%CA优选2以下,更优选1以下,更优选0.8以下,特别优选0.5以下,最优选0。如果%CA大于2,则所得组合物的粘度温度特性、热/氧化稳定性和燃料效率将趋于劣化。
用于本发明的润滑油基础油可为合成系基础油。合成系基础油的实例包括聚-α-烯烃及其氢化物;异丁烯低聚物及其氢化物;烷属烃;烷基苯;烷基萘;二酯类如二(十三烷基)戊二酸酯、二-2-乙基己基己二酸酯、己二酸二异癸酯、二(十三烷基)己二酸酯和二-2-乙基己基癸二酸酯;多元醇酯类如三羟甲基丙烷辛酸酯、三羟甲基丙烷壬酸酯、季戊四醇2-乙基己酸酯和季戊四醇壬酸酯;聚亚氧烷基乙二醇;二烷基二苯醚;和聚苯醚。这些油中,优选的合成润滑油基础油为聚-α-烯烃。聚-α-烯烃的典型实例包括碳原子数为2至32优选6至16的α-烯烃的低聚物或共聚低聚物,如1-辛烯低聚物、癸烯低聚物、乙烯-丙烯共聚低聚物,及其氢化物。
用于本发明的润滑油基础油的粘度指数优选110以上,更优选120以上,更优选125以上,并优选160以下。小于110的粘度指数将不仅引起粘度-温度特性、热/氧化稳定性、抗蒸发性劣化,而且还引起摩擦系数增加并引起抗磨耗性劣化。大于160的粘度指数将趋于劣化低温粘度特性。
此处所指的粘度指数表示根据JISK2283-1993测量的粘度指数。
用于本发明的润滑油基础油的100℃运动粘度优选20mm2/s以下,更优选10mm2/s以下,更优选6mm2/s以下,特别优选5mm2/s以下。同时,运动粘度优选1mm2/s以上,更优选1.5mm2/s以上,更优选2mm2/s以上,特别优选2.5mm2/s以上,最优选3mm2/s以上。此处所指的100℃运动粘度表示由ASTMD-445定义的100℃下的运动粘度。如果润滑油基础油组分具有高于20mm2/s的100℃运动粘度,则所得组合物的低温粘度特性将劣化并且可能不会获得足够改进的省燃料性。如果100℃运动粘度低于1mm2/s,则所得润滑油组合物由于其在润滑部位不足的油膜形成而润滑性将不良,并且组合物的蒸发损失会大。
上述润滑油基础油可单独或与一种以上的其它基础油组合使用。当本发明的基础油用于与其它基础油组合时,本发明的基础油在混合基础油中的比例优选30质量%以上,更优选50质量%以上,更优选70质量%以上。
对用于与本发明基础油组合的其它基础油不施以特别限定。然而,其它基础油的实例包括溶剂精制的矿物油、加氢裂化矿物油、加氢精制矿物油和溶剂脱蜡矿物油,所有这些具有高于20mm2/s至200mm2/s以下的100℃运动粘度。其它基础油的实例包括100℃运动粘度在1至20mm2/s范围外的那些。
本发明润滑油组合物的组分(A)为由式(1)表示的磷酸酯金属盐。
式(1)中,R1至R4各自为碳原子数为1至30的烃基或具有碳原子数为1至30的烷基或烯基的烷基硫代乙基,并且彼此相同或不同,X1至X4各自为硫或氧,并且彼此相同或不同,且Y表示金属元素。
由R1至R4表示的碳原子数为1至30的烃基的具体实例包括烷基、环烷基、烯基、烷基-取代的环烷基、芳基、烷基-取代的芳基和芳烷基。
烷基(包括具有碳原子数为1至30的烷基或烯基的烷基硫代乙基的烷基)的实例包括例如甲基、乙基、丙基、丁基、戊基、己基、庚基、辛基、壬基、癸基、十一烷基、十二烷基、十三烷基、十四烷基、十五烷基、十六烷基、十七烷基和十八烷基的那些(这些烷基可为直链或支链)。
环烷基的实例包括碳原子数为5至7的那些,例如环戊基、环己基和环庚基。
烷基环烷基的实例包括其中烷基可键合至碳原子数为6至11的环烷基的任意位置的那些,例如甲基环戊基、二甲基环戊基、甲乙基环戊基、二乙基环戊基、甲基环己基、二甲基环己基、甲乙基环己基、二乙基环己基、甲基环庚基、二甲基环庚基、甲乙基环庚基和二乙基环庚基。
烯基(包括具有碳原子数为1至30的烷基或烯基的烷基硫代乙基的烯基)的实例包括可为直链或支链的并且双键的位置可变化的那些,例如丁烯、戊烯、己烯、庚烯、辛烯、壬烯、癸烯、十一烯、十二烯、十三烯、十四烯、十五烯、十六烯、十七烯和十八烯。
芳基的实例包括诸如苯基和萘基等的那些。
烷芳基的实例包括碳原子数为7至18的其中烷基可为直链或支链的并且键合至芳基的任意位置的那些,例如甲苯基、二甲苯基、乙苯基、丙苯基、丁苯基、戊苯基、己苯基、庚苯基、辛苯基、壬苯基、癸苯基、十一烷基苯基和十二烷基苯基。
芳烷基的实例包括碳原子数为7至12的其中烷基可为直链或支链的那些,例如苄基、苯乙基、苯丙基、苯丁基、苯戊基和苯己基。
由R1至R4表示的碳原子数为1至30的烃基、优选碳原子数为1至30的烷基或碳原子数为6至24的芳基,更优选碳原子数为3至18的烷基,最优选碳原子数为4至8的直链烷基
由Y表示的金属的具体实例包括碱金属如锂、钠、钾和铯,碱土金属如钙、镁和钡,和重金属如锌、铜、铁、铅镍、银、锰和钼。这些金属中,优选锌、钼、和碱土金属如钙。特别优选锌、钼以及锌与钼的组合。
关于上述磷化合物金属盐,磷化合物的配位数根据金属化合价而变化,例如二价的锌和钙假设形成其中两种磷化合物配位至一个金属原子的络合物。
在本发明的润滑油组合物中,源自式(1)化合物的硫与油中的磷的元素比(S/P摩尔比)必须为0.05以上,优选0.07以上,更优选0.1以上和0.8以下,优选0.7以下,更优选0.5以下,特别优选0.3以下。
如果S/P摩尔比小于0.05,则所得组合物由于太少的硫含量而将无法获得足够的抗氧化效果,而如果S/P摩尔比高于0.8,则所得组合物由于太多的硫含量而将使氧化稳定性劣化。
在含硫化合物用作组分(A)的情况下,其中所有X1至X4为氧的式(1)的化合物或除组分(A)以外的无硫的磷化合物必须组合使用。
用于本发明的除组分(A)以外的无硫的磷化合物的实例包括选自由式(2)表示的磷化合物、式(3)表示的磷化合物、其胺盐或其衍生物组成的组的至少一种化合物。
式(2)中,R1、R2和R3各自独立地为氢或碳原子数为1至30的烃基。
式(3)中,R4、R5和R6各自独立地为氢或碳原子数为1至30的烃基。
式(2)和(3)中由R1至R6表示的碳原子数为1至30的烃基的具体实例包括烷基、环烷基、烯基、烷基取代的环烷基、芳基、烷基取代的芳基和芳烷基。
碳原子数为1至30的烃基优选碳原子数为1至30的烷基或碳原子数为6至24的芳基,更优选碳原子数为3至18的烷基,更优选碳原子数为4至12的烷基。
由式(2)表示的磷化合物的实例包括亚磷酸;具有一个上述碳原子数为1至30的烃基的亚磷酸单酯;具有两个上述碳原子数为1至30的烃基的亚磷酸二酯;具有三个上述碳原子数为1至30的烃基的亚磷酸三酯;及其混合物。
为亚磷酸单酯和亚磷酸二酯的互变异构体的亚磷酸酯也包括在所述化合物的实例中。
由式(3)表示的磷化合物的实例包括磷酸;具有一个上述碳原子数为1至30的烃基的磷酸单酯;具有两个上述碳原子数为1至30的烃基的磷酸二酯;具有三个上述碳原子数为1至30的烃基的磷酸三酯;及其混合物。
本发明润滑油组合物的组分(A)的含量为基于组合物总质量以磷计的0.005质量%以上,优选0.02质量%以上,特别优选0.05质量%以上。同时,该含量为0.5质量%以下,优选0.2质量%以下,特别优选0.1质量%以下。如果组分(A)的含量基于磷小于0.005质量%,则所得组合物的耐磨耗性不太有效。如果组分(A)的含量大于0.5质量%,则磷可不利地影响后处理装置(after-treatmentsystem)的排气。
在组合使用除组分(A)以外的无硫的磷化合物的情况下,磷含量基于组合物总质量以磷计为0.005质量%以上,优选0.02质量%以上,特别优选0.05质量%以上。同时,该含量为0.5质量%以下,优选0.2质量%以下,特别优选0.1质量%以下。如果该含量以磷计小于0.005质量%,则所得组合物的耐磨耗性不太有效。如果该含量大于0.5质量%,则磷可不利地影响后处理装置的排气。
在用于本发明的组分(A)的一种金属为钼的情况下,其含量以Mo计为0.03质量%以下,优选0.02质量%以下,更优选0.01质量%以下。如果该含量超过0.03质量%,则所得组合物的抗氧化效果将相当劣化。
在组分(A)的金属为钼的情况下,可使用由式(4)表示的二硫代磷酸钼:
在式(4)中,R5、R6、R7和R8可彼此相同或不同,并且各自为烃基如碳原子数为2至30、优选5至18、更优选5至12的烷基或者碳原子数为6至18的芳基(包括烷芳基)。Y1、Y2、Y3和Y4可彼此相同或不同,并且各自为硫或氧。
烷基的优选实例包括乙基、丙基、丁基、戊基、己基、庚基、辛基、壬基、癸基、十一烷基、十二烷基、十三烷基、十四烷基、十五烷基、十六烷基、十七烷基和十八烷基。这些烷基可为伯、仲或叔烷基,并且为直链或支链的。(烷)芳基的优选实例包括苯基、甲苯基、乙苯基、丙苯基、丁苯基、戊苯基、己苯基、辛苯基、壬苯基、癸苯基、十一烷基苯基和十二烷基苯基。此外,(烷)芳基包括所有其中芳基可在任意位置具有烷基取代基的位置异构体。
二硫代磷酸钼的具体实例包括硫化二乙基二硫代磷酸钼、硫化二丙基二硫代磷酸钼、硫化二丁基二硫代磷酸钼、硫化二戊基二硫代磷酸钼、硫化二己基二硫代磷酸钼、硫化二辛基二硫代磷酸钼、硫化二癸基二硫代磷酸钼、硫化二(十二烷基)二硫代磷酸钼、硫化二(丁苯基)二硫代磷酸钼、硫化二(壬苯基)二硫代磷酸钼、硫化二乙基二硫代磷酸氧钼、硫化二丙基二硫代磷酸氧钼、硫化二丁基二硫代磷酸氧钼、硫化二戊基二硫代磷酸氧钼、硫化二己基二硫代磷酸氧钼、硫化二辛基二硫代磷酸氧钼、硫化二癸基二硫代磷酸氧钼、硫化二(十二烷基)二硫代磷酸氧钼、硫化二(丁苯基)二硫代磷酸氧钼、硫化二(壬苯基)二硫代磷酸氧钼(所有这些的烷基可为直链或支链的,并且烷基可键合至苯基的任意位置),及其混合物。此外,优选使用每分子中具有彼此分别具有不同碳数和/或结构的烃基。
本发明的润滑油组合物优选包含无灰抗氧化剂作为组分(B)。抗氧化剂可为通常用于润滑油的任一种无灰抗氧化剂,例如酚类或胺类抗氧化剂。无灰抗氧化剂的添加可进一步增强本发明润滑油组合物的抗氧化性,并且还可增强本发明润滑油组合物的关于沉淀生成的抑制性,对含铅金属的耐腐蚀性或耐磨耗性,以及碱值保持性。
酚类抗氧化剂的实例包括4,4'-亚甲基双(2,6-二叔丁基酚)、4,4'-双(2,6-二叔丁基酚)、4,4'-双(2-甲基-6-叔丁基酚)、2,2'-亚甲基双(4-乙基-6-叔丁基酚)、2,2'-亚甲基双(4-甲基-6-叔丁基酚)、4,4'-丁叉基双(3-甲基-6-叔丁基酚)、4,4'-异丙叉基双(2,6-二叔丁基酚)、2,2'-亚甲基双(4-甲基-6-壬基酚)、2,2'-异丁叉基双(4,6-二甲酚)、2,2'-亚甲基双(4-甲基-6-环己基酚)、2,6-二叔丁基-4-甲基酚、2,6-叔丁基-4-乙基酚、2,4-二甲基-6-叔丁基酚、2,6-二叔-α-二甲氨基-对甲酚、2,6-二叔丁基-4(N,N'-二甲氨基甲基酚)、4,4'-硫代双(2-甲基-6-叔丁基酚)、4,4'-硫代双(3-甲基-6-叔丁基酚)、2,2'-硫代双(4-甲基-6-叔丁基酚)、双(3-甲基-4-羟基-5-叔丁基苯基)硫化物、双(3,5-二叔丁基-4-羟苯基)硫化物、2,2'-硫代-二亚乙基双[3-(3,5-二叔丁基-4-羟苯基)丙酸酯]、十三烷基-3-(3,5-二叔丁基-4-羟苯基)丙酸酯、季戊四醇基-四[3-(3,5-二叔丁基-4-羟苯基)丙酸酯]、辛基-3-3-(3,5-二叔丁基-4-羟苯基)丙酸酯、十八烷基-3-3-(3,5-二叔丁基-4-羟苯基)丙酸酯和3-甲基-5-叔丁基-4-羟苯基-取代的脂肪酸酯。可使用这些的两种以上。
胺类抗氧化剂的实例包括芳香族胺类抗氧化剂如苯基-α-萘胺、烷苯基-α-萘胺和二烷基二苯胺。还可使用两种以上的这些化合物的混合物。
上述酚类抗氧化剂和胺类抗氧化剂可组合使用,但特别优选仅使用芳香族胺类抗氧化剂。
本发明的润滑油组合物可为了进一步增强性质、根据目的而共混有通常用于润滑油的任意添加剂。此类添加剂的实例包括粘度指数改进剂、金属清净剂、无灰分散剂、耐磨耗剂(或挤压添加剂)、缓蚀剂、防锈剂、破乳剂、金属减活剂和消泡剂。
金属清净剂的实例包括中性(normal)或碱性碱金属或碱土金属水杨酸盐,中性或碱性碱金属或碱土金属磺酸盐,和中性或碱性碱金属或碱土金属酚盐。所述碱金属的实例包括钠和钾。所述碱土金属的实例包括镁、钙和钡。优选镁和钙。特别优选钙。
这些金属清净剂中,从它们的摩擦降低效果的观点,优选碱金属或碱土金属水杨酸盐清净剂。
金属水杨酸盐清净剂的实例包括:通过使具有一个碳原子数为8至30的烃基的水杨酸与等摩尔量的金属盐或金属碱反应产生的中性水杨酸金属盐;通过在水的存在下加热此类中性金属水杨酸盐与过量的金属盐或金属碱(金属氢氧化物或氧化物)产生的碱性水杨酸金属盐;和通过在上述中性水杨酸金属盐的存在下使二氧化碳、硼酸或硼酸盐与碱如金属氢氧化物反应所产生的过碱性(超碱性)水杨酸金属盐。
上述水杨酸盐的金属盐或金属碱中的金属的实例(即,包含在金属水杨酸盐清净剂中的金属)包括碱金属如钠和钾以及碱土金属如钙、镁和钡。优选碱土金属,并特别优选钙。
本发明中,金属水杨酸盐清净剂可为具有碳原子数为8至19的烃基(例如,碳原子数为8至19的烷基)的水杨酸金属盐(下文中可称为"水杨酸金属盐C-a")或具有碳原子数为20至30的烃基(例如,碳原子数为20至30的烷基)的水杨酸金属盐(下文中可称为"水杨酸金属盐C-b"),它们中的一个或两个可单独或组合使用。从摩擦降低效果的观点,优选水杨酸盐C-b。然而,在协同改进保存稳定性和低温流动性的目的下,水杨酸金属盐C-a和C-b可组合使用。
关于金属水杨酸盐清净剂的碱值,优选使用碱值的下限调整为优选50mgKOH/g以上、更优选100mgKOH/g以上、更优选150mgKOH/g以上、特别优选200mgKOH/g以上的过碱性水杨酸盐清净剂作为主组分。还优选使用碱值的上限调整为优选400mgKOH/g以下、更优选300mgKOH/g以下、更优选250mgKOH/g以下的过碱性水杨酸盐清净剂作为主组分。此处使用的术语"碱值"表示根据JISK2501第7节"石油产品和润滑剂-中和值的测定",通过高氯酸电位滴定法测量的值。
对金属水杨酸盐清净剂不施以特别限定。通常,可使用一种以上的金属比为20以下的清净剂。金属比优选小于4.5,更优选3以下。此处使用的术语“金属比”表示为(水杨酸盐清净剂中金属元素的化合价)×(金属元素含量(摩尔%))/(皂基含量(摩尔%))。金属元素表示钙和镁。皂基表示水杨酸基。
当金属水杨酸盐清净剂与本发明润滑油组合物共混时,清净剂的含量优选0.1质量%以上,更优选0.5质量%以上,更优选1质量%以上,基于组合物总质量。该含量还优选15质量%以下,更优选10质量%以下,更优选6质量%以下,特别优选4质量%以下。如果该含量小于0.1质量%,则摩擦降低效果将仅在短期内持续。如果该含量超过15质量%,则不会获得与含量相称的有利效果。
金属含量的下限优选0.01质量%以上,更优选0.05质量%以上,更优选0.1质量%以上,特别优选0.15质量%以上。上限优选1.5质量%以下,更优选1.0质量%以下,更优选0.5质量%以下,特别优选0.3质量%以下。如果金属含量小于0.01质量%,则摩擦降低效果会仅在短期内持续。如果金属含量超过1.5质量%,将不会获得与含量相称的有利效果。
本发明的润滑油组合物优选包含无灰分散剂。
无灰分散剂的实例包括每分子中具有至少一个直链或支链的碳原子数为40至400的烷基或烯基的含氮化合物或其衍生物以及烯基琥珀酰亚胺(alkenylsuccinicimide)的改性产物。选自这些无灰分散剂的任一种以上可在本发明的润滑油组合物中共混。
无灰分散剂的烷基或烯基的碳数优选40至400,更优选60至350。如果烷基或烯基的碳数小于40,则无灰分散剂在润滑油基础油中的溶解性将趋于劣化。然而,如果烷基或烯基的碳数大于400,则所得润滑油组合物的低温流动性将劣化。烷基或烯基可为直链或支链的,但优选为源自例如丙烯、1-丁烯或异丁烯等的烯烃低聚物或者乙烯和丙烯的共聚低聚物的支链的烷基或烯基。
琥珀酰亚胺包括其中将琥珀酰酐添加至聚胺的一端的单型琥珀酰亚胺和其中琥珀酰酐添加至聚胺的两端的双型琥珀酰亚胺。
本发明润滑油组合物可包含单型和双型琥珀酰亚胺的一种或两种。
该无灰分散剂可为苄胺。苄胺的优选实例包括由式(5)表示的化合物:
式(5)中,R12为碳原子数为40至400、优选60至350的烷基或烯基,r为1至5、优选2至4的整数。
前述聚胺的具体实例包括由式(6)表示的化合物。
R13-NH-(CH2CH2NH)s-H(6)
式(6)中,R13为碳原子数为40至400、优选60至350的烷基或烯基,s为1至5、优选2至4的整数。
其它衍生物的具体实例包括通过使上述含氮化合物中任一种与碳原子数为1至30的单羧酸(脂肪酸等),如草酸、邻苯二甲酸、偏苯三酸和苯均四酸等的碳原子数为2至30的多元羧酸,或者含氧化合物如羟基(聚)亚烷基碳酸酯(hydroxy(poly)alkylenecarbonate)反应,以便中和或酰胺化(amidize)全部或一部分残留的氨基和/或亚氨基,从而生产的有机酸改性的化合物;和通过使上述含氮化合物中任一种与硫化合物反应生产的硫改性的化合物。此外,还可包括硼改性的化合物。
硼改性的无灰分散剂为通过硼化用于润滑油的任意无灰分散剂生产的一种。
硼化通常通过使上述含氮化合物与硼酸反应来中和全部或部分残留的氨基和/或亚氨基来进行。
硼酸改性的琥珀酰亚胺的生产方法的实例为日本专利公报42-8013和42-8014号以及日本特开专利公报51-52381和51-130408号中公开的那些。更具体地,硼酸改性的琥珀酰亚胺可通过在包括醇、有机溶剂如己烷或二甲苯或者轻馏分润滑油基础油的溶剂中将聚胺和聚丁烯琥珀酸(酸酐)与硼化合物如硼酸、硼酸酯或硼酸盐混合并通过在适当条件下加热该混合物来生产。以该方式获得的硼改性的琥珀酰亚胺的硼含量通常为0.1至4.0质量%,
烯基琥珀酰亚胺的硼酸改性的化合物(含硼琥珀酰亚胺)的耐热性、抗氧化性和耐磨耗性优异。
当本发明的润滑油组合物包含无灰分散剂,其含量优选为0.01至20质量%,更优选0.1至10质量%,基于润滑油组合物的总质量。如果无灰分散剂含量小于0.01质量%,所得组合物的摩擦降低效果将不足。同时,如果该含量超过20质量%,则所得润滑油组合物的低温流动性将极度劣化。
在使用含硼无灰分散剂如上述含硼琥珀酰亚胺的情况下,对硼含量不施以特别限定,其通常为0.1至3质量%。然而,在本发明的一个实施方案中,期望使用其中硼含量优选2质量%以下、更优选1.5质量%以下、更优选1.0质量%以下、特别优选0.6质量%以下含硼无灰分散剂、优选含硼琥珀酰亚胺、特别优选含硼双琥珀酰亚胺。在使用上述含硼无灰分散剂的情况下,其硼含量为0.01质量%以上,优选0.02质量%以上,更优选0.025质量%以上,并为0.15质量%以下,优选0.1质量%以下,特别优选0.05质量%以下,基于组合物的总质量。
在使用含硼无灰分散剂如上述含硼琥珀酰亚胺的情况下,对硼/氮质量比(B/N比)不施以特别限定。B/N比通常为0.05至5。然而,在本发明的一个实施方案中,期望使用其中B/N比优选0.1以上、更优选0.2以上、并优选1以下、更优选0.7以下、更优选0.5以下的含硼无灰分散剂、优选含硼琥珀酰亚胺、特别优选含硼双琥珀酰亚胺。在使用如上所述的含硼无灰分散剂的情况下,其硼含量为0.01质量%以上,优选0.02质量%以上,更优选0.025质量%以上,并为0.15质量%以下,优选0.1质量%以下,特别优选0.05质量%以下,基于组合物的总质量。
在另一实施方案中,关于含硼无灰分散剂如含硼琥珀酰亚胺的硼/氮质量比(B/N比),期望使用其中B/N比为0.1以上,优选0.2以上和优选小于0.5,更优选0.4以下的含硼无灰分散剂,优选含硼琥珀酰亚胺,特别优选含硼双琥珀酰亚胺。
如果B/N比超过1,则不仅会出现对稳定性的担心,而且伴随着由于组合物中硼过多而引起的硫酸盐灰分的增加,还会出现对后处理装置排气的影响的担心。如果B/N比小于0.1,则所得组合物对改进摩擦降低性不太有效,因而期望与其它硼化合物组合使用。
粘度指数改进剂具体为非分散型或分散型含酯基的粘度指数改进剂。此类粘度指数改进剂的实例包括非分散型或分散型聚(甲基)丙烯酸酯粘度指数改进剂、非分散型或分散型烯烃-(甲基)丙烯酸酯共聚物粘度指数改进剂、苯乙烯-马来酸酐酯共聚物粘度指数改进剂,及其混合物。优选非分散型或分散型聚(甲基)丙烯酸酯粘度指数改进剂。特别优选非分散型或分散型聚甲基丙烯酸酯粘度指数改进剂。
粘度指数改进剂的其它实例包括非分散型或分散型乙烯-α-烯烃共聚物或其氢化物、聚异丁烯和其氢化物、苯乙烯-二烯氢化共聚物和聚烷基苯乙烯。
耐磨耗剂(或极压添加剂)可为已用于润滑油的任意抗氧化剂或极压添加剂。例如,可使用硫系、磷系和硫-磷系极压添加剂。然而,其使用在满足油中的磷含量为0.01至0.5质量%和磷与源自组分(A)的硫的摩尔比为0.05至0.8的范围内是可接受的。
缓蚀剂的实例包括苯并三唑型、甲苯基三唑型、噻二唑型和咪唑型化合物。
防锈剂的实例包括石油磺酸盐、烷基苯磺酸盐、二壬基萘磺酸盐、烯基琥珀酸酯和多元醇酯。
破乳剂的实例包括聚亚烷基二醇类非离子型表面活性剂例如聚氧乙烯烷基醚、聚氧乙烯烷基苯基醚和聚氧乙烯烷基萘基醚。
金属减活剂的实例包括咪唑啉、嘧啶衍生物、烷基噻二唑、巯基苯并噻唑、苯并三唑及其衍生物、1,3,4-噻二唑多硫化物、1,3,4-噻二唑基-2,5-双二烷基二硫代氨基甲酸酯、2-(烷基二硫代)苯并咪唑和β-(邻羧基苯甲硫基)丙腈。
消泡剂的实例包括25℃运动粘度为1,000至100,000mm2/s的硅油、烯基琥珀酸衍生物、多羟基脂肪醇与长链脂肪酸的酯、甲基水杨酸盐与邻羟苄醇的芳香胺盐。
当这些添加剂包含在本发明的润滑油组合物中时,基于组合物总质量,消泡剂以0.0001至0.01质量%的量包含,其他添加剂以选自0.01至10质量%的范围内的量包含。
实施例
将参考以下实施例和比较例描述本发明,但不限于此。
[实施例1至4和比较例1至5]
制备本发明的润滑油组合物(实施例1至4)和比较用的那些(比较例1至5)并根据JASOM333-93利用发动机试验(高温氧化稳定性试验)评价。结果示于表1。
从表1所示的结果显而易见的是,本发明的实施例1至4的润滑油组合物与比较例1至5的那些相比,粘度增加和氧化增加得少,且碱值的保持性优异。
产业上的可利用性
本发明的润滑油组合物适当地用作内燃机和自动变速器用润滑油。
Claims (5)
1.一种润滑油组合物,其包括润滑油基础油和作为组分(A)的一种以上的由下述式(1)表示的磷化合物,所述油中的源自组分(A)的磷的量为0.01至0.5质量%:
其中,R1至R4各自为碳原子数为1至30的烃基或具有碳原子数为1至30的烷基或烯基的烷基硫代乙基,并且彼此相同或不同,X1至X4各自独立地为硫或氧,且Y表示金属元素;
其中组分(A)包括(A-1)其中式(1)中的X1至X4全部为氧的一种以上的磷化合物,和(A-2)其中式(1)中的X1至X4的至少之一为硫的一种以上的磷化合物;作为源自(A-2)磷化合物的硫与源自(A-1)磷化合物和(A-2)磷化合物的磷的元素比的S/P摩尔比为0.05至0.5。
2.根据权利要求1所述的润滑油组合物,其中所述由式(1)表示的磷化合物的金属元素Y为锌、钼或锌与钼的组合。
3.根据权利要求1所述的润滑油组合物,其中至少一种由式(1)表示的磷化合物为其中所述金属元素为钼的化合物,并且以Mo计为0.03质量%以下的量包含。
4.根据权利要求1所述的润滑油组合物,其进一步包括(B)无灰抗氧化剂。
5.根据权利要求4所述的润滑油组合物,其中所述(B)无灰抗氧化剂为芳香族胺类抗氧化剂。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-137140 | 2011-06-21 | ||
JP2011137140A JP5756353B2 (ja) | 2011-06-21 | 2011-06-21 | 潤滑油組成物 |
PCT/JP2012/051220 WO2012176484A1 (ja) | 2011-06-21 | 2012-01-20 | 潤滑油組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103620006A CN103620006A (zh) | 2014-03-05 |
CN103620006B true CN103620006B (zh) | 2015-12-02 |
Family
ID=47422336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280030596.9A Expired - Fee Related CN103620006B (zh) | 2011-06-21 | 2012-01-20 | 润滑油组合物 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20140113845A1 (zh) |
EP (1) | EP2725088A4 (zh) |
JP (1) | JP5756353B2 (zh) |
CN (1) | CN103620006B (zh) |
WO (1) | WO2012176484A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6544557B2 (ja) * | 2015-03-04 | 2019-07-17 | 国立大学法人福井大学 | 酸化生成物の抽出方法及び抽出システム |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1926225A (zh) * | 2004-02-04 | 2007-03-07 | 新日本石油株式会社 | 润滑油组合物 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1054641B (it) | 1974-08-05 | 1981-11-30 | Mobil Oil Corp | Prodotti di reazione costituiti da aminoalcoli e composizioni che li contengono |
JPS51130408A (en) | 1975-05-10 | 1976-11-12 | Karonaito Kagaku Kk | Oil-soluble lubricant additives |
JP3615267B2 (ja) | 1995-04-28 | 2005-02-02 | 新日本石油株式会社 | エンジン油組成物 |
JP4416261B2 (ja) | 2000-03-29 | 2010-02-17 | 新日本石油株式会社 | エンジン油組成物 |
JP4856305B2 (ja) | 2000-10-30 | 2012-01-18 | Jx日鉱日石エネルギー株式会社 | エンジン油組成物 |
US6656887B2 (en) * | 2001-01-24 | 2003-12-02 | Nippon Mitsubishi Oil Corporation | Lubricating oil compositions |
US6764982B2 (en) * | 2001-02-07 | 2004-07-20 | The Lubrizol Corporation | Lubricating oil composition |
US7790659B2 (en) * | 2002-06-28 | 2010-09-07 | Nippon Oil Corporation | Lubricating oil compositions |
JP2004059604A (ja) * | 2002-07-24 | 2004-02-26 | Nippon Oil Corp | グリース組成物 |
US7563752B2 (en) * | 2002-08-05 | 2009-07-21 | Nippon Oil Corporation | Lubricating oil compositions |
WO2004020557A1 (ja) * | 2002-08-27 | 2004-03-11 | Nippon Oil Corporation | 潤滑油組成物 |
US7772171B2 (en) * | 2006-07-17 | 2010-08-10 | The Lubrizol Corporation | Method of lubricating an internal combustion engine and improving the efficiency of the emissions control system of the engine |
JP2009543939A (ja) * | 2006-07-17 | 2009-12-10 | ザ ルブリゾル コーポレイション | 潤滑油組成物および内燃エンジンの排出制御システムの効率を向上させる方法 |
US20080039348A1 (en) * | 2006-08-09 | 2008-02-14 | Chevron Oronite Company Llc | Low phosphorus lubricating oil composition having lead corrosion control |
US20080103072A1 (en) * | 2006-11-01 | 2008-05-01 | The Lubrizol Corporation | Antiwear Containing Lubricating Composition |
JP5565999B2 (ja) * | 2007-01-31 | 2014-08-06 | Jx日鉱日石エネルギー株式会社 | 潤滑油組成物 |
ATE551415T1 (de) * | 2008-09-05 | 2012-04-15 | Infineum Int Ltd | Schmierölzusammensetzung |
US8211840B2 (en) * | 2008-12-09 | 2012-07-03 | Afton Chemical Corporation | Additives and lubricant formulations for improved antiwear properties |
BR112012003705B1 (pt) * | 2009-08-18 | 2018-08-07 | The Lubrizol Corporation | Composição lubrificante contendo um agente antidesgaste |
JP5537179B2 (ja) * | 2010-02-12 | 2014-07-02 | Jx日鉱日石エネルギー株式会社 | 潤滑油用添加剤組成物 |
CN102812112B (zh) * | 2010-03-19 | 2014-07-16 | 吉坤日矿日石能源株式会社 | 润滑油组合物 |
-
2011
- 2011-06-21 JP JP2011137140A patent/JP5756353B2/ja not_active Expired - Fee Related
-
2012
- 2012-01-20 EP EP12802100.3A patent/EP2725088A4/en not_active Withdrawn
- 2012-01-20 CN CN201280030596.9A patent/CN103620006B/zh not_active Expired - Fee Related
- 2012-01-20 US US14/124,333 patent/US20140113845A1/en not_active Abandoned
- 2012-01-20 WO PCT/JP2012/051220 patent/WO2012176484A1/ja active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1926225A (zh) * | 2004-02-04 | 2007-03-07 | 新日本石油株式会社 | 润滑油组合物 |
Also Published As
Publication number | Publication date |
---|---|
US20140113845A1 (en) | 2014-04-24 |
EP2725088A4 (en) | 2015-05-06 |
JP2013001884A (ja) | 2013-01-07 |
WO2012176484A1 (ja) | 2012-12-27 |
EP2725088A1 (en) | 2014-04-30 |
CN103620006A (zh) | 2014-03-05 |
JP5756353B2 (ja) | 2015-07-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5823329B2 (ja) | 内燃機関用潤滑油組成物 | |
CN103443256B (zh) | 润滑油组合物 | |
EP3626805B1 (en) | Internal combustion engine lubricating oil composition | |
JP4123601B2 (ja) | 潤滑油組成物 | |
JP7555820B2 (ja) | 潤滑油組成物 | |
CN103834459A (zh) | 润滑油组合物 | |
CN103717718B (zh) | 润滑油组合物 | |
JP5930905B2 (ja) | 潤滑油組成物 | |
JP5504137B2 (ja) | エンジン油組成物 | |
JP5075449B2 (ja) | 銀含有材料と接触する潤滑油組成物 | |
CN103502408A (zh) | 润滑油组合物 | |
CN103620006B (zh) | 润滑油组合物 | |
CN102812112B (zh) | 润滑油组合物 | |
JP5815223B2 (ja) | エンジン油組成物 | |
JP7563935B2 (ja) | 潤滑油組成物 | |
CN116964180A (zh) | 内燃机用润滑油组合物 | |
JP5905615B2 (ja) | 潤滑油組成物 | |
JP5241122B2 (ja) | 銀含有材料と接触する潤滑油組成物 | |
JP2021113262A (ja) | 潤滑油組成物 | |
JP5134270B2 (ja) | 内燃機関用潤滑油組成物 | |
JP2013001885A (ja) | 潤滑油組成物 | |
JPH11152486A (ja) | 潤滑油組成物 | |
JP2022022703A (ja) | 潤滑油組成物 | |
JP2008231193A (ja) | 内燃機関用潤滑油組成物 | |
JP2023047696A (ja) | 潤滑油組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 |
|
CF01 | Termination of patent right due to non-payment of annual fee |