JPH09512584A - 現代的なヘビーデューティーディーゼル及びガソリン燃料エンジン用のクランクケース潤滑剤 - Google Patents
現代的なヘビーデューティーディーゼル及びガソリン燃料エンジン用のクランクケース潤滑剤Info
- Publication number
- JPH09512584A JPH09512584A JP7528349A JP52834995A JPH09512584A JP H09512584 A JPH09512584 A JP H09512584A JP 7528349 A JP7528349 A JP 7528349A JP 52834995 A JP52834995 A JP 52834995A JP H09512584 A JPH09512584 A JP H09512584A
- Authority
- JP
- Japan
- Prior art keywords
- nitrogen
- oil
- tbn
- lubricant
- soluble
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000314 lubricant Substances 0.000 title claims abstract description 118
- 239000003502 gasoline Substances 0.000 title description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 103
- 239000002184 metal Substances 0.000 claims abstract description 103
- 239000002270 dispersing agent Substances 0.000 claims abstract description 97
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 87
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims abstract description 75
- 150000003839 salts Chemical class 0.000 claims abstract description 72
- 239000000203 mixture Substances 0.000 claims abstract description 63
- 239000003921 oil Substances 0.000 claims abstract description 61
- 125000001183 hydrocarbyl group Chemical group 0.000 claims abstract description 56
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000011777 magnesium Substances 0.000 claims abstract description 54
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 54
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 51
- 239000004034 viscosity adjusting agent Substances 0.000 claims abstract description 46
- 239000000654 additive Substances 0.000 claims abstract description 35
- 239000002253 acid Substances 0.000 claims abstract description 34
- 229910052796 boron Inorganic materials 0.000 claims abstract description 32
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 31
- 125000003118 aryl group Chemical group 0.000 claims abstract description 26
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 18
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011574 phosphorus Substances 0.000 claims abstract description 17
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 16
- 230000000996 additive effect Effects 0.000 claims abstract description 15
- 150000004982 aromatic amines Chemical class 0.000 claims abstract description 14
- 150000007513 acids Chemical class 0.000 claims abstract description 13
- 150000003975 aryl alkyl amines Chemical class 0.000 claims abstract description 11
- 125000005429 oxyalkyl group Chemical group 0.000 claims abstract description 8
- 230000001050 lubricating effect Effects 0.000 claims abstract description 6
- 159000000003 magnesium salts Chemical class 0.000 claims description 14
- 239000012141 concentrate Substances 0.000 claims description 12
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000002530 phenolic antioxidant Substances 0.000 claims 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract description 19
- NAGJZTKCGNOGPW-UHFFFAOYSA-N dithiophosphoric acid Chemical compound OP(O)(S)=S NAGJZTKCGNOGPW-UHFFFAOYSA-N 0.000 abstract description 13
- -1 alkaline earth metal salts Chemical class 0.000 description 60
- 238000012360 testing method Methods 0.000 description 55
- 235000001055 magnesium Nutrition 0.000 description 45
- 229940091250 magnesium supplement Drugs 0.000 description 45
- 229920000642 polymer Polymers 0.000 description 39
- 150000001412 amines Chemical class 0.000 description 38
- 239000004071 soot Substances 0.000 description 27
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 24
- 239000003963 antioxidant agent Substances 0.000 description 20
- 229920001577 copolymer Polymers 0.000 description 20
- 239000003112 inhibitor Substances 0.000 description 20
- 239000003599 detergent Substances 0.000 description 19
- 150000001875 compounds Chemical class 0.000 description 18
- 239000000446 fuel Substances 0.000 description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 16
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 16
- 125000004432 carbon atom Chemical group C* 0.000 description 16
- 238000000034 method Methods 0.000 description 16
- 150000007524 organic acids Chemical class 0.000 description 16
- 239000011701 zinc Substances 0.000 description 16
- 229910052725 zinc Inorganic materials 0.000 description 16
- 239000002585 base Substances 0.000 description 15
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 14
- 230000003647 oxidation Effects 0.000 description 14
- 238000007254 oxidation reaction Methods 0.000 description 14
- 239000003208 petroleum Substances 0.000 description 14
- 239000011572 manganese Substances 0.000 description 13
- 150000002989 phenols Chemical class 0.000 description 12
- 229960002317 succinimide Drugs 0.000 description 12
- 229910052717 sulfur Inorganic materials 0.000 description 12
- 230000008719 thickening Effects 0.000 description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 11
- 150000002148 esters Chemical class 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 239000011593 sulfur Substances 0.000 description 11
- 125000002947 alkylene group Chemical group 0.000 description 10
- 230000003078 antioxidant effect Effects 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000003607 modifier Substances 0.000 description 10
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 9
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 9
- 239000005977 Ethylene Substances 0.000 description 9
- 239000008186 active pharmaceutical agent Substances 0.000 description 9
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 9
- 239000004615 ingredient Substances 0.000 description 9
- 229920000768 polyamine Polymers 0.000 description 9
- 150000003333 secondary alcohols Chemical class 0.000 description 9
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 8
- 239000004480 active ingredient Substances 0.000 description 8
- 230000002411 adverse Effects 0.000 description 8
- 239000011575 calcium Substances 0.000 description 8
- 229910052791 calcium Inorganic materials 0.000 description 8
- 239000011133 lead Substances 0.000 description 8
- 239000010687 lubricating oil Substances 0.000 description 8
- 235000005985 organic acids Nutrition 0.000 description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 7
- 125000000217 alkyl group Chemical group 0.000 description 7
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 7
- 239000012530 fluid Substances 0.000 description 7
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 7
- 229910052750 molybdenum Inorganic materials 0.000 description 7
- 239000011733 molybdenum Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 229920000098 polyolefin Polymers 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 6
- 229920002367 Polyisobutene Polymers 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 230000000994 depressogenic effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 239000010802 sludge Substances 0.000 description 6
- 150000005846 sugar alcohols Polymers 0.000 description 6
- 239000004711 α-olefin Substances 0.000 description 6
- 239000002199 base oil Substances 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 125000000524 functional group Chemical group 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 5
- 125000004433 nitrogen atom Chemical group N* 0.000 description 5
- 229910017464 nitrogen compound Inorganic materials 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 239000002966 varnish Substances 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 150000008064 anhydrides Chemical class 0.000 description 4
- 239000002518 antifoaming agent Substances 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical class OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000012459 cleaning agent Substances 0.000 description 4
- 239000007859 condensation product Substances 0.000 description 4
- 238000007306 functionalization reaction Methods 0.000 description 4
- 230000009931 harmful effect Effects 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 230000029936 alkylation Effects 0.000 description 3
- 238000005804 alkylation reaction Methods 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical class N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 3
- 125000006267 biphenyl group Chemical group 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 150000001639 boron compounds Chemical class 0.000 description 3
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 150000004985 diamines Chemical class 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- LVZUNTGFCXNQAF-UHFFFAOYSA-N n-nonyl-n-phenylaniline Chemical compound C=1C=CC=CC=1N(CCCCCCCCC)C1=CC=CC=C1 LVZUNTGFCXNQAF-UHFFFAOYSA-N 0.000 description 3
- 229920005862 polyol Polymers 0.000 description 3
- 150000003077 polyols Chemical class 0.000 description 3
- 150000003138 primary alcohols Chemical class 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 150000003460 sulfonic acids Chemical class 0.000 description 3
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- 150000003624 transition metals Chemical class 0.000 description 3
- WMYJOZQKDZZHAC-UHFFFAOYSA-H trizinc;dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S WMYJOZQKDZZHAC-UHFFFAOYSA-H 0.000 description 3
- COTPAMORPWZHKE-UHFFFAOYSA-H trizinc;thiophosphate;thiophosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([S-])=O.[O-]P([O-])([O-])=S COTPAMORPWZHKE-UHFFFAOYSA-H 0.000 description 3
- 150000003752 zinc compounds Chemical class 0.000 description 3
- OOCCDEMITAIZTP-QPJJXVBHSA-N (E)-cinnamyl alcohol Chemical compound OC\C=C\C1=CC=CC=C1 OOCCDEMITAIZTP-QPJJXVBHSA-N 0.000 description 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 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 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
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- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
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- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 2
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- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical class OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 2
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- 239000010710 diesel engine oil Substances 0.000 description 2
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- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
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- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
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- 238000005949 ozonolysis reaction Methods 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
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- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
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- 229960001124 trientine Drugs 0.000 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
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- 239000008096 xylene Substances 0.000 description 2
- 150000003751 zinc Chemical class 0.000 description 2
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- 150000004869 1,3,4-thiadiazoles Chemical class 0.000 description 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
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- 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
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical group O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 description 1
- 229940014800 succinic anhydride Drugs 0.000 description 1
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 125000001273 sulfonato group Chemical class [O-]S(*)(=O)=O 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- VLLMWSRANPNYQX-UHFFFAOYSA-N thiadiazole Chemical compound C1=CSN=N1.C1=CSN=N1 VLLMWSRANPNYQX-UHFFFAOYSA-N 0.000 description 1
- 150000003565 thiocarboxylic acid derivatives Chemical class 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical class OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000012991 xanthate Substances 0.000 description 1
Classifications
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.0.35乃至2質量%の硫酸化灰分を有し、主要量の潤滑粘度を有する油を含む クランクケース潤滑剤であって、前記油には、 A) 無灰窒素含有分散剤、無灰窒素含有分散剤粘度調整剤、油溶性脂肪族、オ キシアルキル、又はアリールアルキルアミン、及びそれらの混合物から成る群か ら選択される窒素含有TBN源、 B) 100を越えるTBNを有する油溶性酸の金属塩、 C) 少なくとも500 ppm(質量)のマグネシウムを与える量のマグネシウム塩 、 及び D) 少なくとも1種のジヒドロカルビルジチオ燐酸金属塩、 が添加されており、窒素含有TBN源は少なくとも約1.5のTBNを潤滑剤に与え、油 溶性酸の金属塩が組成物の全TBNの少なくとも約40%を与え、そしてジヒドロカ ルビルジチオ燐酸金属塩上のヒドロカルビル基の少なくとも50モル%が第二であ る、潤滑剤。 2.100を越えるTBNを有する油溶性酸の金属塩が油溶性スルホン酸の金属塩であ る、請求項1の潤滑剤。 3.油溶性スルホン酸の金属塩が必要な500 ppm(質量)のマグネシウムも与え るマグネシウム塩である、請求項2の潤滑剤。 4.窒素に直接結合した芳香族基を少なくとも2つ有する芳香族アミンの有効成 分を0.2質量%以下しか含まないことを特徴とする、請求項1の潤滑剤。 5.少なくとも100 ppm(質量)の硼素を与える量の硼素含有添加剤をさらに含 む、請求項1の潤滑剤。 6.硼素の窒素に対する比率が0.1より大きい、請求項5の潤滑剤。 7.少なくとも1000 ppm(質量)の燐を含む、請求項1の潤滑剤。 8.A) 無灰窒素含有分散剤、油溶性脂肪族、オキシアルキル、又はアリールア ルキルアミン、及びそれらの混合物から成る群から選択される窒素含有TBN源、 B) 100を越えるTBNを有する油溶性酸の金属塩、 C) 少なくとも3100 ppm(質量)のマグネシウムを与える量のマグネシウム塩 、 及び D) 少なくとも1種のジヒドロカルビルジチオ燐酸金属塩、 を含む濃厚物であって、窒素含有TBN源は少なくとも約10のTBNを濃厚物に与え 、油溶性酸の金属塩が濃厚物の全TBNの少なくとも約40%を与え、そしてジヒド ロカルビルジチオ燐酸金属塩上のヒドロカルビル基の少なくとも50モル%が第二 である、濃厚物。 9.0.35乃至2質量%の硫酸化灰分を有し、主要量の潤滑粘度を有する油を含む クランクケース潤滑剤であって、前記油には、 A) 無灰窒素含有分散剤、無灰窒素含有分散剤粘度調整剤、油溶性脂肪族、オ キシアルキル、又はアリールアルキルアミン、及びそれらの混合物から成る群か ら選択される窒素含有TBN源、 B) 100を越えるTBNを有する油溶性酸の金属塩、 C) 少なくとも500 ppm(質量)のマグネシウムを与える量のマグネシウム塩 、 及び D) 少なくとも1種のジヒドロカルビルジチオ燐酸金属塩、 E) 少なくとも0.0008モル%の油溶性ヒンダードフェノール酸化防止剤、 が添加されており、窒素含有TBN源は少なくとも約1.5のTBNを潤滑剤に与え、油 溶性酸の金属塩が組成物の全TBNの少なくとも約40%を与え、ジヒドロカルビル ジチオ燐酸金属塩上のヒドロカルビル基の少なくとも50モル%が第二であり、そ して潤滑剤は窒素に直接結合した芳香族基を少なくとも2つ有する芳香族アミン を含まない、潤滑剤。 10.ジヒドロカルビルジチオ燐酸塩上のヒドロカルビル基の少なくとも75モル% が第二である、請求項1、3、5、7、又は9のクランクケース潤滑剤。 11.0.35乃至2質量%の硫酸化灰分を有し、主要量の潤滑粘度を有する油を含む クランクケース潤滑剤であって、前記油には、 A) 無灰窒素含有分散剤、無灰窒素含有分散剤粘度調整剤、油溶性脂肪族、オ キシアルキル、又はアリールアルキルアミン、及びそれらの混合物から成る群か ら選択される窒素含有TBN源、 B) 100を越えるTBNを有する油溶性酸の金属塩、 C) 少なくとも500 ppm(質量)のマグネシウムを与える量のマグネシウム塩 、 及び D) 少なくとも1種のジヒドロカルビルジチオ燐酸金属塩、 E) 少なくとも0.0008モル%の油溶性ヒンダードフェノール酸化防止剤、 F) 少なくとも100 ppm(質量)の硼素を与える量の硼素含有添加剤、 が添加されており、窒素含有TBN源は少なくとも約1.5のTBNを潤滑剤に与え、油 溶性酸の金属塩が組成物の全TBNの少なくとも約40%を与え、ジヒドロカルビル ジチオ燐酸金属塩上のヒドロカルビル基の少なくとも75モル%が第二であり、潤 滑剤は窒素に直接結合した芳香族基を少なくとも2つ有する芳香族アミンを含ま ず、少なくとも1000 ppm(質量)の燐を含み、そして硼素の窒素に対する比率が 0.1より大きい、潤滑剤。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23409094A | 1994-04-28 | 1994-04-28 | |
US234,090 | 1995-03-07 | ||
US396,501 | 1995-03-07 | ||
US08/396,501 US6004910A (en) | 1994-04-28 | 1995-03-07 | Crankcase lubricant for modern heavy duty diesel and gasoline fueled engines |
PCT/US1995/005125 WO1995029976A1 (en) | 1994-04-28 | 1995-04-26 | Crankcase lubricant for modern heavy duty diesel and gasoline fueled engines |
Publications (2)
Publication Number | Publication Date |
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JPH09512584A true JPH09512584A (ja) | 1997-12-16 |
JP4191795B2 JP4191795B2 (ja) | 2008-12-03 |
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JP52834995A Expired - Lifetime JP4191795B2 (ja) | 1994-04-28 | 1995-04-26 | 現代的なヘビーデューティーディーゼル及びガソリン燃料エンジン用のクランクケース潤滑剤 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0757711B2 (ja) |
JP (1) | JP4191795B2 (ja) |
AU (1) | AU684358B2 (ja) |
CA (1) | CA2186286C (ja) |
DE (1) | DE69505248T3 (ja) |
ES (1) | ES2125015T3 (ja) |
WO (1) | WO1995029976A1 (ja) |
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JP2006117727A (ja) * | 2004-10-19 | 2006-05-11 | Nippon Oil Corp | 潤滑油組成物 |
JP2008024938A (ja) * | 2006-07-20 | 2008-02-07 | Infineum Internatl Ltd | 潤滑油組成物 |
JP2017514983A (ja) * | 2014-05-09 | 2017-06-08 | エクソンモービル リサーチ アンド エンジニアリング カンパニーExxon Research And Engineering Company | 低速プレイグニッションを防止または低減する方法 |
JP2017514984A (ja) * | 2014-05-09 | 2017-06-08 | エクソンモービル リサーチ アンド エンジニアリング カンパニーExxon Research And Engineering Company | 低速プレイグニッションの防止または低減する方法 |
JP2017514982A (ja) * | 2014-05-09 | 2017-06-08 | エクソンモービル リサーチ アンド エンジニアリング カンパニーExxon Research And Engineering Company | 低速プレイグニッションを防止または低減する方法 |
JP2017535655A (ja) * | 2014-11-21 | 2017-11-30 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | 潤滑油組成物 |
JP2019508561A (ja) * | 2016-03-15 | 2019-03-28 | トタル マルケティン セルビスス | ポリアルキレングリコール系潤滑組成物 |
US10519394B2 (en) | 2014-05-09 | 2019-12-31 | Exxonmobil Research And Engineering Company | Method for preventing or reducing low speed pre-ignition while maintaining or improving cleanliness |
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US6010986A (en) * | 1998-07-31 | 2000-01-04 | The Lubrizol Corporation | Alcohol borate esters to improve bearing corrosion in engine oils |
US6423670B2 (en) | 2000-03-20 | 2002-07-23 | Infineum International Ltd. | Lubricating oil compositions |
EP1136544B1 (en) * | 2000-03-20 | 2007-01-03 | Infineum International Limited | Crankcase lubricating oil composition |
US6790813B2 (en) | 2002-11-21 | 2004-09-14 | Chevron Oronite Company Llc | Oil compositions for improved fuel economy |
EP1803799A4 (en) | 2004-10-19 | 2012-09-05 | Nippon Oil Corp | LUBRICANT FORMULA AND ANTIOXIDANT FORMULA |
CN110646564A (zh) * | 2018-06-26 | 2020-01-03 | 中国石油天然气股份有限公司 | 一种评价清净剂的碱值保持性的方法 |
WO2024081125A1 (en) * | 2022-10-12 | 2024-04-18 | ExxonMobil Technology and Engineering Company | Lubricating oil analysis |
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- 1995-04-26 DE DE69505248T patent/DE69505248T3/de not_active Expired - Fee Related
- 1995-04-26 WO PCT/US1995/005125 patent/WO1995029976A1/en active IP Right Grant
- 1995-04-26 JP JP52834995A patent/JP4191795B2/ja not_active Expired - Lifetime
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JP2006117727A (ja) * | 2004-10-19 | 2006-05-11 | Nippon Oil Corp | 潤滑油組成物 |
JP2008024938A (ja) * | 2006-07-20 | 2008-02-07 | Infineum Internatl Ltd | 潤滑油組成物 |
JP2014005477A (ja) * | 2006-07-20 | 2014-01-16 | Infineum Internatl Ltd | 潤滑油組成物 |
JP2017514983A (ja) * | 2014-05-09 | 2017-06-08 | エクソンモービル リサーチ アンド エンジニアリング カンパニーExxon Research And Engineering Company | 低速プレイグニッションを防止または低減する方法 |
JP2017514984A (ja) * | 2014-05-09 | 2017-06-08 | エクソンモービル リサーチ アンド エンジニアリング カンパニーExxon Research And Engineering Company | 低速プレイグニッションの防止または低減する方法 |
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US10519394B2 (en) | 2014-05-09 | 2019-12-31 | Exxonmobil Research And Engineering Company | Method for preventing or reducing low speed pre-ignition while maintaining or improving cleanliness |
JP2017535655A (ja) * | 2014-11-21 | 2017-11-30 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | 潤滑油組成物 |
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Also Published As
Publication number | Publication date |
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EP0757711B2 (en) | 2002-05-02 |
AU2364795A (en) | 1995-11-29 |
DE69505248T3 (de) | 2002-08-22 |
CA2186286A1 (en) | 1995-11-09 |
AU684358B2 (en) | 1997-12-11 |
DE69505248T2 (de) | 1999-03-18 |
DE69505248D1 (de) | 1998-11-12 |
CA2186286C (en) | 2004-01-27 |
WO1995029976A1 (en) | 1995-11-09 |
JP4191795B2 (ja) | 2008-12-03 |
ES2125015T3 (es) | 1999-02-16 |
EP0757711B1 (en) | 1998-10-07 |
EP0757711A1 (en) | 1997-02-12 |
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