TW457295B - A lubricating oil composition for diesel engines - Google Patents
A lubricating oil composition for diesel engines Download PDFInfo
- Publication number
- TW457295B TW457295B TW086114775A TW86114775A TW457295B TW 457295 B TW457295 B TW 457295B TW 086114775 A TW086114775 A TW 086114775A TW 86114775 A TW86114775 A TW 86114775A TW 457295 B TW457295 B TW 457295B
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- acid
- oil
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- 239000000203 mixture Substances 0.000 title claims abstract description 40
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 25
- 239000002253 acid Substances 0.000 claims abstract description 38
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical class O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims abstract description 25
- 150000001875 compounds Chemical class 0.000 claims abstract description 14
- 239000002270 dispersing agent Substances 0.000 claims abstract description 13
- 239000002199 base oil Substances 0.000 claims abstract description 12
- 229920000768 polyamine Polymers 0.000 claims abstract description 10
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 7
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 7
- 238000010521 absorption reaction Methods 0.000 claims abstract 4
- 229920000642 polymer Polymers 0.000 claims abstract 3
- -1 butyl diimide compounds Chemical class 0.000 claims description 35
- 239000003921 oil Substances 0.000 claims description 25
- 229960002317 succinimide Drugs 0.000 claims description 19
- 238000006386 neutralization reaction Methods 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 230000000052 comparative effect Effects 0.000 claims description 11
- 230000002079 cooperative effect Effects 0.000 claims description 10
- 239000002480 mineral oil Substances 0.000 claims description 10
- 238000002835 absorbance Methods 0.000 claims description 9
- 239000002585 base Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 235000010446 mineral oil Nutrition 0.000 claims description 9
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 8
- 239000000314 lubricant Substances 0.000 claims description 8
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 5
- 229920000098 polyolefin Polymers 0.000 claims description 5
- 229960004889 salicylic acid Drugs 0.000 claims description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 238000011156 evaluation Methods 0.000 claims description 4
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 claims description 4
- 229960001860 salicylate Drugs 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 238000013112 stability test Methods 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 3
- 238000002329 infrared spectrum Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010705 motor oil Substances 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims description 3
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052925 anhydrite Inorganic materials 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 238000001228 spectrum Methods 0.000 claims description 2
- 229940014800 succinic anhydride Drugs 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims 4
- 150000001412 amines Chemical class 0.000 claims 2
- LFYJSSARVMHQJB-QIXNEVBVSA-N bakuchiol Chemical compound CC(C)=CCC[C@@](C)(C=C)\C=C\C1=CC=C(O)C=C1 LFYJSSARVMHQJB-QIXNEVBVSA-N 0.000 claims 2
- 235000012054 meals Nutrition 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- 240000006890 Erythroxylum coca Species 0.000 claims 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000013043 chemical agent Substances 0.000 claims 1
- 125000003636 chemical group Chemical group 0.000 claims 1
- 235000008957 cocaer Nutrition 0.000 claims 1
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 230000003020 moisturizing effect Effects 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000654 additive Substances 0.000 abstract description 12
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract description 10
- 150000001342 alkaline earth metals Chemical class 0.000 abstract description 3
- 150000003873 salicylate salts Chemical class 0.000 abstract description 3
- 150000003871 sulfonates Chemical class 0.000 abstract description 3
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 230000003595 spectral effect Effects 0.000 abstract 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 19
- 230000000694 effects Effects 0.000 description 11
- 238000005299 abrasion Methods 0.000 description 8
- 230000000996 additive effect Effects 0.000 description 8
- 230000001050 lubricating effect Effects 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 4
- 229940092714 benzenesulfonic acid Drugs 0.000 description 3
- 150000008107 benzenesulfonic acids Chemical class 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052815 sulfur oxide Inorganic materials 0.000 description 3
- VMKYTRPNOVFCGZ-UHFFFAOYSA-N 2-sulfanylphenol Chemical compound OC1=CC=CC=C1S VMKYTRPNOVFCGZ-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 229920002367 Polyisobutene Polymers 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000002518 antifoaming agent Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 150000001639 boron compounds Chemical class 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 150000002466 imines Chemical class 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 229910052702 rhenium Inorganic materials 0.000 description 2
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 2
- 239000001384 succinic acid Substances 0.000 description 2
- 150000003460 sulfonic acids Chemical class 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- SKDGWNHUETZZCS-UHFFFAOYSA-N 2,3-ditert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(O)=C1C(C)(C)C SKDGWNHUETZZCS-UHFFFAOYSA-N 0.000 description 1
- GTRHHOMIEMLBPC-UHFFFAOYSA-N 2-dodecoxybenzoic acid Chemical compound CCCCCCCCCCCCOC1=CC=CC=C1C(O)=O GTRHHOMIEMLBPC-UHFFFAOYSA-N 0.000 description 1
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
- BIHLZWLBGMIQSN-UHFFFAOYSA-N 2-tetradecoxybenzoic acid Chemical compound CCCCCCCCCCCCCCOC1=CC=CC=C1C(O)=O BIHLZWLBGMIQSN-UHFFFAOYSA-N 0.000 description 1
- AGKPWXVXKZEBDQ-UHFFFAOYSA-N 3,4,4,5-tetraethyloctan-3-amine Chemical compound C(C)C(C(C(N)(CC)CC)(CC)CC)CCC AGKPWXVXKZEBDQ-UHFFFAOYSA-N 0.000 description 1
- KZVOBYGWUVXBAK-UHFFFAOYSA-N 3,4-didodecyl-2-hexadecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCCCCCC1=C(CCCCCCCCCCCC)C(CCCCCCCCCCCC)=CC=C1S(O)(=O)=O KZVOBYGWUVXBAK-UHFFFAOYSA-N 0.000 description 1
- JPJRZAJVFNILQX-UHFFFAOYSA-N 3-dodecyl-2-methoxybenzoic acid Chemical compound CCCCCCCCCCCCC1=CC=CC(C(O)=O)=C1OC JPJRZAJVFNILQX-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 238000007065 Kolbe-Schmitt synthesis reaction Methods 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical compound C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 description 1
- 238000006085 Schmidt reaction Methods 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 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 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- AVVIDTZRJBSXML-UHFFFAOYSA-L calcium;2-carboxyphenolate;dihydrate Chemical compound O.O.[Ca+2].OC1=CC=CC=C1C([O-])=O.OC1=CC=CC=C1C([O-])=O AVVIDTZRJBSXML-UHFFFAOYSA-L 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- 239000005078 molybdenum compound Substances 0.000 description 1
- 150000002752 molybdenum compounds Chemical class 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical compound C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 description 1
- VLLMWSRANPNYQX-UHFFFAOYSA-N thiadiazole Chemical compound C1=CSN=N1.C1=CSN=N1 VLLMWSRANPNYQX-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/44—Preparation of metal salts or ammonium 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/16—Amides; Imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
- C10M133/56—Amides; Imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
-
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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Description
457295 A7 B7 經濟部中央標準局員工消費合作杜印製 五、發明説明() 1 〔發明之詳細說明〕 〔發明所屬之技術領域〕 本發明爲關於新穎的丁二醯亞胺化合物和其製造方法 及含有該化合物之潤滑油添加劑,及配合該化合物之柴油 機用潤滑油組成物》 〔先前之技術〕 丁二醯亞胺化合物爲在促進金屬系淸淨分散劑之酸中 和作用目的下,被使用與金屬系淸淨分散劑組合作爲各種 潤滑油之添加劑。例如,若敍述關於柴油機用潤滑油則如 下述。 一般,由於柴油機中所使用之燃料爲硫成分多,故於 柴油機排氣中含有大量的SOx (硫氧化物)。此s〇x與 排氣中之水分反應生成硫酸。所生成的大量硫酸乃爲破壞 柴油機用潤滑油之油膜,並令柴油機之構成材料腐蝕磨損 。特別是於船舶用之二循環引擎中,缸襯和活塞環爲腐蝕 磨損嚴重之部分,具有防止此腐蝕磨損能力對柴油機用潤 滑油而言乃非常重要。以往,若添加某程度之過鹼性金屬 系淸淨分散劑,則因可令生成之硫酸因此被中和,故不產 生缸襯和活塞環腐蝕磨損之問題。然而,最近的陸上柴油 機爲裝配有作爲排氣對策之令排氣循環再燃燒之系統( EGR),其結果顯示出排氣中的SO*爲比先前之柴油 機有更爲增加之傾向。又,船舶用柴油機亦於最近因爲要 縮減經費,而多使用硫成分多的低品質燃料,因此與陸上 本纸張尺度適用中國國家標準(CNS ) A4規格(2丨0 X 297公釐) (請先閲讀背面之注項再填寫本頁) tr -4- 5 7295 A7 __B7_ 五、發明説明() 2 柴油機同樣地顯示出排氣中SOx有增加之傾向。此類大 量 5 0><與水分反應所生成之大量硫酸,於僅單純增加高鹼 性金屬系淸淨分散劑之份量,則其不過被中和至可防止腐 蝕磨損之程度。於是,嘗試經由組合金屬系淸淨分散劑與 無灰分散劑等之添加劑,促進金屬系淸淨分散劑之酸中和 作用,並防止缸襯和活塞環之磨損腐蝕β例如,於特開平 6 - 2 7 1 8 8 5號公報之實施例中,揭示含有水楊酸鈣 和雙型烯基丁二醯亞胺之添加劑,但此處所使用之烯基丁 二醯亞胺爲了達成目的,乃必要添加胺-鉬錯合物,故期 望新穎類型之丁二醯亞胺化合物的開發。 另一方面,已知酸中和反應速度爲與紅襯和活塞環之 腐蝕磨損有關,若評價潤滑油之酸中和反應速度,則可評 價柴油機用潤滑油之防止缸襯和活塞環之磨損腐蝕能力。 [發明所欲解決之課題〕 經濟部中央標準局員4消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 本發明爲由上述觀點,以提供新/穎類型之丁二醯亞胺 化合物和其製造方法,及提供含有該化合物之潤滑油添加 劑,再者爲提供可於排出大量S Οχ之柴油機中使用的潤 滑油組成物,對此大量排出之s 〇χ顯示優異的防腐蝕磨 損性之柴油機用潤滑油組成物爲其目的。 〔解決課題之手段〕 本發明者等爲著眼於前述之酸中和逮度並重覆專心硏 本紙張尺度適用中國國家標準(CNS ) Α4現格(210Χ297公釐) 45 729 5 經濟部中央標準局貝工消費合作社印聚 A7 B7_ 五、發明説明() ^' 3 究,結果發現新穎類型之丁二醯亞胺並完成本發明。 即,本案之第一發明爲一般式(I)或(I I)所示 之酸化合物與聚胺之反應物,於I R光譜中,存在 1 640±1 0 cm-1之吸光度波峰(α波峰)及 1700±10cm-1之吸光度波峰(/?波峰),且α波 峰與万波峰之強度比(α波峰之強度/沒波峰之強度)爲 0.12以上之丁二醯亞胺化合物》 〔化 2〕 〇 R-CH-COOH R — CH —夕 I * * ( I ) I Vv CHfCOOH cH2_c-U ·.(⑴ 、、0 (式中,R爲表示具有由碳數2〜1 5之烯烴聚合物所形 成之數平均分子暈2 0 0〜4 0 0 0之烯基或烷基。) 本案之第二發明爲令相對於上述聚胺以莫耳比 2.0倍以上之上述酸化合物反應爲其特徵之上述丁二醯 亞胺之製法》 ” 本案之第三發明爲含有上述琥珀酸亞胺化合物爲其特 徵之潤滑油添加劑。 本案之第四發明爲在潤滑油基油中,配合(A)高鹼 性鹼土金屬之磺酸鹽、酚鹽及水楊酸鹽所選出之金屬系淸 淨分散劑及(B)上述之丁二醯亞胺化合物所組成之柴油 機用潤滑油組成物。 本紙張尺度適用中國國家標準(CNS ) A4規格(2I〇X297公釐} (請先閲讀背面之注意事項再填寫本頁) 訶 .bj 4_ -6- 45 729 5 A7 ___B7__ 五、發明説明() 4 〔發明之實施形態〕 以下,說明本發明之實施形態* 於本案之第一發明中,令與聚胺反應之酸化合物爲以 下述~般式(I)或(.II)所示。 化
R
Η H o o o o c c- 广 Η H CIC
otp'p c C I2- Η Η CIC - R 經濟部中央標準局員工消費合作社印製 (式中,R爲表示具有由碳數2〜1 5之烯烴聚合物所形 成之數平均分子量2 0 0〜4 0 0 0之烯基或烷基。) 此一般式(I )或(I I )中之R爲表示具有由碳數 2〜1 5之烯烴聚合物所形成平均分子量2 〇 0〜 4 0 0 0之烯基或烷基,其數平均分子量以5 0 0〜 3000爲較佳,以700〜2300爲更佳◊較佳爲嫌 基或聚異丁烯基。 , 該酸化合物中R爲烯基時,可藉由令聚異丁烯和乙嫌 一丙烯共聚物與無水順丁烯二酸或順丁烯二酸反應而取得 。於R爲烷基之情形中,可藉由令前述之烯基加氫而取得 〇 上述之丁二醯亞胺化合物,可藉由令相對於聚胺以莫 耳比2.0倍以上、較佳爲2,2倍以上之上述酸化合物 反應而取得。此聚胺之例可列舉例如乙三胺' 丙二胺、丁 本紙張尺度適用中國國家標準(CNS M4規格(210 X29"7公釐) 經濟部t央樣準局員工消費合作社印製 45 7295 A 7 ___B7_ 五、發明説明() 5 二胺、戊二胺等之單一的二胺、二伸乙基二胺、三伸乙基 四胺、四伸乙基五胺、五伸乙基六胺、二伸丁基三胺、三 伸丁基四胺、五伸戊基六胺等之聚伸烷基聚胺等。本發明 之丁二醯亞胺化合物爲於I 譜中,存在1 6 4 0 土 1 0 cm-1之吸光度波峰(α波峰及1 70 0±1 〇 c m_1之吸光度波峰(点波峰)。此α波峰與yS波峰之強 度比(α波峰之強度/点波峰之強度)爲〇 . 1 2以上, 以 0 . 15以上爲更佳。該強度比若爲未滿0 · 12,則降 低酸中和效果而爲不佳。 尙,所謂吸光度波峰之強度爲意指其減去背景値之波 峰高度。 其次,本發明之第三發明爲以含有上述丁二醯亞胺化 合物爲其特徵之滴.滑油添加劑β雖然依據潤滑油之種類而 異,但一般丁二醯亞胺化合物之比例以添加劑全量基準下 ,爲0·25〜40重量%。 再者,本發明之第四發明之柴协機用潤滑油組成物, 爲在潤滑油基油中,配合(Α)高鹼性鹼土金屬之磺酸鹽 、酚鹽及水楊酸鹽所選出之金屬系淸淨分散劑及(Β)上 述之丁二醯亞胺化合物所組成之柴油機用潤滑油組成物。 於本發明之潤滑油組成物中*使用礦油和/或合成油 作爲潤滑油基油。關於此礦油和合成油,若爲—般使用作 爲內燃機構用潤滑油之基油即可,並無特別限制’但以 1 0 0°C中動黏度爲8〜3 5mm2/s之範圍者爲較佳 本紙張尺度適用中國國家標準(CNS ) A4規格(2丨0X297公釐) {請先聞讀背面之注意事項再填寫本頁)
1 « 3 ~ 4 經濟部中央標準局員工消費合作社印^ 5 7295 A? _B7_ 五、發明説明^ ) ,以1 0〜2 5mm2/s之範圍者爲更佳。若基油之動 黏度過高則使燃料費用增加,相反地’若過低則蒸發性高 ,且油類消費變多而爲不佳。又,對於此基油之低溫流動 性指標之流動點,並無特別限制,但以- 1 〇 °c以下爲較 佳 此類礦油、合成油爲各種物質,可依據用途等而適當 選定》礦油可列舉例如石蠟系礦油、萘系礦油、中間基系 礦油等,具體例可列舉經由溶劑精製或氫化精製之輕質中 性油,中質中性油,重量中性油、光亮油等β 另一方面,合成油下列舉例如聚α—烯烴、a—烯烴 共聚物、聚丁烯、烷基苯、多羥基酯、二鹼基酸酯、多元 醇酯、聚氧化伸烷基乙二醇、聚氧化伸烷基乙二醇酯、聚 氧化伸烷基乙二醇醚等。 此些基油可分.別單獨、或組合二種以上供使用,且亦 可將礦油和合成油組合使用。 其次,說明關於潤滑油基油中所配合之(A)、 ( Β )成分。 ν (A )成分 由高鹸性鹼土金屬之磺酸鹽、酚鹽及水楊酸鹽所選出 之金屬系淸淨分散劑。較佳之金鹼基價爲1 〇 〇〜6 0 0 mg K 0 H/ g < J I S K — 2501;過氯酸法) 。若全鹼基價過低,則因若添加量不多則無法取得效果, 於經濟性爲不利。若鹼基價過高,則添加劑中之不溶成分 本紙張尺度適用中國國家榇準(CNS ) A4規格(2丨0X297公釐) (請先閲讀背面之注意事項再填寫本頁) _ 9 - 45 7295 A7 B7 五、發明説明() 7 增加,且恐引起分離和沈澱而爲不佳。 高鹼性鹼土金屬磺酸鹽爲各種磺酸之鹼土金屬鹽,通 常,可經由令各種磺酸之鹼土金屬鹽碳酸化之方法而取得 。磺酸可爲芳香族石油磺酸、烷基磺酸、芳基磺酸、烷芳 基磺酸等,具體上可列舉十二烷基苯磺酸、二月桂基鯨蠟 基苯磺酸、經石蠟取代之苯磺酸、經聚烯烴取代之苯磺酸 、經聚異丁烯取代之苯磺酸、萘磺酸等。 高鹼性驗土金屬之酚鹽爲烷基酚或硫烷基酚之鹼土金 屬鹽,通常,可經由令烷基酚或硫烷基酚之鹼土金屬鹽碳 酸化之方法而取得。 高鹼性鹸土金屬之水楊酸鹽爲烷基水楊酸之鹼土金屬 鹽,通常,可經由以碳數8〜1 8個之α —烯烴將酚予以 烷基化,其次以科爾比一施米特反應(KOlbe-Schmitt reaction)導入羧基後,複分解並予以碳酸化之方法取得。 烷基水楊酸之具體例可列舉例如十二烷基水楊酸、十二烷 基甲基水楊酸、十四烷基水楊酸、十六烷基水楊酸、十八 烷基水楊酸、二辛.基水楊酸等。 v 經濟部中央標隼局員工消費合作社印製 {請先閲讀背面之注意事項再填寫本頁) 作爲以上磺酸鹽、酚鹽、水楊酸鹽之鹼土金屬可列舉 、鈣、鋇、鎂等,但以效果之方面而言,以鈣爲較佳。 本發明中,上述(A)成分可使用一種,且亦可使用 二種以上。又,其配合暈以組成物全量基準下,以5〜 4 0重量%之範圍爲較佳,以1 〇〜3 0重量%之範圍爲 更佳。於未滿5重量%,則有經由與(B)成分相乘效果 所造成之酸中和效果不夠充分之情況,而超過4 0重量% 本紙張尺度適用中國國家標準(CNS > Μ規格(210 X 297公釐) -10- A7 457295 __B7 五、發明説明g ) 亦有未察見與配合量相當之改善效果之情況。 (B ) 成分 使用前述之丁二醯亞胺化合物作爲(B )成分,其可 使用一種且亦可使用二種以上。又,其配合量以組成物全 量基準下,以〇 · 1〜3重量%之範圍爲較佳,以0 . 3 〜2重量%之範圍爲更佳。於未滿0.1重量%,則有經 由與(A)成分相乘效果所造成之酸中和效果不夠充分之 情況,而超過3重量%亦有來察見與配合量相當之改善效 果之情況。 尙,關於本發明組成物之全鹼基價,由於若過低則酸 中和效果差,若過高則生成大量的沈積物等之方面而言, 以調整至 30 〜150mg KOH/g(JIS K — 2501 :過氯酸法)之範圍爲較佳,更佳爲以40〜1 0 0 m g KOH/g 之範圍。 又,關於本發明組成物之全氮原子濃度,由於若過低 則酸中和效果差,若過高則在氧化劣化之過程中易產生淤 塞之方面而言,以調整至1 0〜2 0 0重量P pm之範圍 爲較佳,更隹爲2 0〜1 0 0重量p pm。 本發明之組成物爲經由在潤滑油基油中配合上述(A )及(B )成分所製得,而爲了令通常潤滑油之物性提高 ,亦可適當使用抗氧化劑、粘度指數改善劑、金靥惰化劑 、流點降低劑、耐磨損劑、消泡劑、極壓劑等添加劑。此 類添加劑可爲各種物質並無特別限制,且可廣泛使用先前 本紙張尺度適用中國國家標準(CMS ) A4規格(210 X 297公釐) (請先閏讀背面之注$項再填寫本頁) 钉 /! 經濟部中央標準局負工消費合作社印製 -11 - 457295 A7 _ B7 _ 圓 _ 麵 1 ^_ · . _ _- 五、發明説明《) 經濟部中央橾準局肩工消费合作社印製 公知之物質。抗氧化劑可列舉例如烷基化二苯胺、苯基-α -萘胺等之胺系化合物、2,6 —二—第三丁基酚、4 ,4 - 一亞甲基雙一(2,6_二一第三丁基酚)等之酚 系化合物,其通常以組成物全量基準下,使用0.05_ 2重量%之比例。粘度指數改善劑可列舉例如聚甲基丙烯 酸甲酯系、聚異丁烯系、乙烯一丙烯共聚物系、苯乙烯_ 異戊二烯共聚物系、苯乙烯-丁二烯氫化共聚物系等,其 通常以組成物全量基準下,使用0.5〜30重量%之比 例。金屬惰性劑可列舉例如苯並三唑、噻二唑、烯基丁二 酸酯等,其通常以組成物全量基準下,使用〇 . 〇〇 5〜 1重量%之比例。流點降低劑可列舉聚甲基丙烯酸烷酯、 聚烷基苯乙烯等,其通常以組成物全量基準下,使用 0 . 0 1〜1重量%之比例。耐磨損劑可列舉二硫代磷酸 鉬、二硫代胺基甲酸鉬等之有機鉬化合物、二硫代磷酸鋅 等之有機鋅化合物、氫硫基硼酸烷酯等之有機硼化合物、 石墨、二硫化鉬、硫化鋅、硼化合物、聚四氟乙烯等之固 體潤滑劑系耐磨損劑等,其通常以組成物全量基準下·,使 用 . 0 . 1〜3重量%之比例。消泡劑可列舉二甲基聚矽氧烷 、聚丙烯酸等,通常以組成物全量基準下,使用 0 . 0 0 0 5〜1重量%之比例。極壓劑可列舉硫化油脂 、二芳基二硫化物等,通常以組成物全量基準下,使用 0 . 1〜1 5重量%之比例。 本紙張尺度適用中國國家標準(CNS ) Α4说格(210X297令釐) -12- 457295 年/5 Ian. t. ϊ 修正 A7 B7. 五、發明說明) 〔實施例〕 其次,以實施例更詳細說明本發明,但本發明並不被 f請先閱讀背面之注音?事項再填寫本頁) 此些例所限定。 實施例1〜3及比較例1、2 令具有數平均分子量1 〇 0 0聚異丁烯基之聚異丁烯 基丁二酸酐與四伸乙基五胺或五伸乙基六胺,以表1所示 比例反應,製造丁二醯亞胺化合物,並於作爲基準之 100°c中動黏度20mm2/s之礦油85 . 5重量%中 ,配合丁二醯亞胺化合物0 . 5重量%.、全鹼基價5 00 (J IS K- 2501 :過氯酸法)之磺酸鈣14 . 0 重量%,調製成實施例及比較例之柴油機用潤滑油組成物 。對於此些實施例及比較例之組成物,以下述要領進行酸 中和反應速度之評價及安定性試驗。其結果示於表1 9 (1 )酸中和反應速度之評價法 經濟部智慧財產局員工消費合作社印製 於附有支臂之1公升圓底燒瓶中,加入作爲供試油之 實施例及比較例之組成物1 0 0克,且若洪試油呈2 0 0 °C則添加濃度3 5 . 9 N之硫酸1毫升並攪拌。以如下述 之反應式(1)進行酸中和反應並產生二氧化碳氣體。
CaC〇3 + H2S〇4^CaS〇4 + H:0 + C〇2 t ......... (l) 由所發生之二氧化碳氣體所造成之壓力變動(添加硫酸 3 0秒後之系統內之壓力上升)評價酸中和反應速度。壓 本紙張尺度適用中國國家標準(CNS)A4規格(210 297公釐) 4 5 729 5 A7 __B7 _ 五、發明説明|彳) 力上升値大者,則被評價爲可抑制腐蝕磨損。 (2 )安定性試驗 將實施例及比較例之柴油機用潤滑油組成物放置1個 月,並檢視透明度》 < * 〇.........透明 X.........模糊不明 經濟部中央橾準局舅工消費合作社印製 本紙張尺度適用中國國家橾準(CNS ) A4规格(210X297公釐) 14- 4 5 729 5 A7 B7 五、發明説明(/立)_ 表1
實施例1 實施例2 實施例3 比較例1 比較例2 聚異丁烯基丁二酸酑(克) 206.6 302.9 275.4 342.0 220.0 四伸乙基五胺(克) 9.45 29.3 28.7 五伸乙基六胺(克) 23.2 23.2 丁二酸/聚胺(莫耳比) 3/1 2.2/1 2/1 1.6/1 1/1 α波峰/強度波峰 /強度 0.27 0.15 0.12 0.11 0.08 3 0秒後之系統內壓力 上升(k g/c m 2) 2.3 2.2 2.1 0.8 0 安定性試驗 〇 〇 〇 X X 經濟部中央標準局貝工消費合作社印裝 (請先閱讀背面之注意事項再^寫本頁)
本紙張尺度適用中國國家標準{ CNS ) A4規格(210X297公羹) rr
Claims (1)
- 7 2夕5年;r « 90.1. 4 修Jt-t有心€-更於質内容是否准予修正 經濟部智慧財產局員工消費合作社印製 g! 附件2 第861 14775號專利申請案 中文申請專利範圍修正本 I' 民國90年1月修正 ^ 1 h 1.一種柴油機用潤滑油組成物,其爲在潤滑油基油 ύ 一 3中配合組成物全量之5〜4〇重量%之(A )高鹼性鹼土金 ^屬之磺酸鹽、酸鹽及水楊酸鹽所選出之金屬系淸淨分散劑 \及組成物全量之0 · 1〜3重量%之(S)以下述一般式 ^. ( I )或(I I )所示之酸化合物與聚胺之反應物,於. 3 , 斤IR光譜中存在1640±l〇cm — 1之吸光度波峰 是 &波峰)及1700±.10 cm — 1之吸光度波峰(沒波峰〕 ,且α波峰與/3波峰之強度比(α波蜂之強度/ 0波峰之 強度)爲0 . 1 5以上, 〔化1〕 Ρ R-CH-COOH R-CH — I · * (I) 1 ,〇 · < αΐ) C H2-C OOH C H,-Cn ! N0 (式中,R爲表示具有由碳數2〜1 5之烯烴聚合物所形 成之數平均分子量2 0 0〜4 0 0 〇之烯基或院基)之丁 二醯亞胺化合物所組成。 2 如申請專利範圍第1項之柴油機用潤滑油組成物 ,其中柴油機引擎爲船舶用二循環引擎。 本紙張尺度適用中國國家標準(CNS)A4規格(210 x 297公餐)-1 - (請先閲讀背面之注意事項再填寫本頁)附件1 第86114775號專利申請案 t文說明書修正頁申請曰期 86 年 10 月 8 曰 案 號 86114775 類 則 C(° H| 以上各欄由本局填註) |公告㈤ L-— I 新I, 專利説明書 457295 中 文 發明 新型 名稱 英 文 姓 名 國 籍 柴油機用潤滑油組成物 A lubricating oil composition for diesel engines ⑴仲野武重 0 Η渕正 發明 創作 人 住、居所 (1)日本 0 日本 (1)自本國千葉縣市原市姉崎海岸二四番地四 0 日本國千窠縣市原市姉崎海岸二四番地四 裝 訂 姓 名 (名稱) (1)出光興産股份有限公司 出光興産株式会社 線 經漓部智^!]1"^9工;/1肾合作钍印製 申請人 國 籍 住、居所 (事務所) 代表人 姓 名 (1)曰本 (1)日本國東京都千代田區九tD内三丁目一番一號 ⑴出光裕治 本紙張尺度適用中國國家標準(CNS > A4规格(210X297公釐) 457295 年/5 Ian. t. ϊ 修正 A7 B7. 五、發明說明) 〔實施例〕 其次,以實施例更詳細說明本發明,但本發明並不被 f請先閱讀背面之注音?事項再填寫本頁) 此些例所限定。 實施例1〜3及比較例1、2 令具有數平均分子量1 〇 0 0聚異丁烯基之聚異丁烯 基丁二酸酐與四伸乙基五胺或五伸乙基六胺,以表1所示 比例反應,製造丁二醯亞胺化合物,並於作爲基準之 100°c中動黏度20mm2/s之礦油85 . 5重量%中 ,配合丁二醯亞胺化合物0 . 5重量%.、全鹼基價5 00 (J IS K- 2501 :過氯酸法)之磺酸鈣14 . 0 重量%,調製成實施例及比較例之柴油機用潤滑油組成物 。對於此些實施例及比較例之組成物,以下述要領進行酸 中和反應速度之評價及安定性試驗。其結果示於表1 9 (1 )酸中和反應速度之評價法 經濟部智慧財產局員工消費合作社印製 於附有支臂之1公升圓底燒瓶中,加入作爲供試油之 實施例及比較例之組成物1 0 0克,且若洪試油呈2 0 0 °C則添加濃度3 5 . 9 N之硫酸1毫升並攪拌。以如下述 之反應式(1)進行酸中和反應並產生二氧化碳氣體。 CaC〇3 + H2S〇4^CaS〇4 + H:0 + C〇2 t ......... (l) 由所發生之二氧化碳氣體所造成之壓力變動(添加硫酸 3 0秒後之系統內之壓力上升)評價酸中和反應速度。壓 本紙張尺度適用中國國家標準(CNS)A4規格(210 297公釐) 4 5 7295 W\ ny 修正- A5 B5 四 物成 組油滑 閏 *7>用磯 -由 -vti柴 方 造於 製可 其供 和提 物再 合- 化劑 胺加 亞添 醯油 二滑一 0¾ T ^ 之之 型物 類合 穎化 稱新該 U供有 明提含 i J供 1(Μ •ξ課及 #®c , 之中法 成柴 組之 油性 滑損 潤磨 的蝕用腐 使防 中的 機異 油優 柴示 之顯 X^ ο 〇S S之。 彳出物 物排成 化量組 氧大油 硫所滑 量此潤 大對用 出,機 排物油 3 4 C度 段6 ο強 手1 1之 決在土峰 解存ο波 C - o OP中7和 譜1峰 醯 二法中所合 丁方油鹽化 之造基酸m 上製油楊亞無 以其滑水醯1 2 ,潤及二圖 1又於鹽丁擇 _ ,酚Z選 ο 者,述t 合 1 1 、找 ® 南 化c 1之α亞含合出所 酸±,{|,配選 爲om比 物 英文發明摘要(發明之名稱·♦ m 吸 波 峰 光及波 R} α 爲 I峰且3 於波’度 ,α >強 物彳峰之 應峰波峰 反波Θ波 之度C Θ 胺光峰/ i吸波諸 和之度Μ 物1光之 物 合 化 胺 劑 加 添 油 滑 9¾ 之 物 .合 化 該 有 土散^ 鹼分 性淨 鹼淸 高系 >屬 A金 C之 組 機 油 bfc- 0 之 成 閏 金劑 油 再鹽上 ’酸} β 磺Β物 之f成 屬及組 ^n· n^l - - - 1^1 i ^^n»\*·— I. —ΙΪ1 I - i I .-广.- ,'/ <請先聞讀背面之注意事碩再填寫本頁各梱) 訂 A*lobxic«Ci&4 oil conposition Cor di«s*l «n^iAes 經濟部智慧財產局員工消費合作社印製 λ Hv>toricetiri9 oil comp6*ition for diascl «nginesf which comprisea a oil lac lubricacing oil^ and from 5 to 40 I by w«iqhr of ΓΑ) a cnvcaliic d«te:T9ent*diep_7sant eddiciv«e from ov«s_b>ead suifonetee· and of Alkaline *·ΐ(Α μμΙλ, feletive co cA« wifht of ch· conposicioa and fccanO.l co 3 t weight of (B) succinimide conpouttdd/ geJ ntlve to tfie coca: weight of cAa gQnpositien» which ar« iaaclion produces of an acid conpftund of th« following ^anecal formula fl) or "ill) And e peiyamLne^ and which giv* ·π Absorpcion p«ak {α-ρ·αΐ〇 »z 16<0 = 10 and an absorpreion peak < $ -peak> Ar i?0〇 = 10 in ch« IR sp«ccr«l pattern wich cn* rarie 〇£ th« inc.«nffic.y of eh* a -peak to thac of che 5 *pedk Cin^ensii;y of a * peak/in<c»naJ.ey of 彡-peak) of bei,n$ 0· li oz more» -CH-COOH CHZ—COOH -CH一C、 I ' CH-一 C. (Π) t irept«ient3 an alkenyi oi alkyl group derived from a C2 to C15 oiefini« :molecular weight of from 200 to 4000. 本紙張尺度適用中國國家標率(CNS > A4规格U10X 297公釐4 2 - 線 7 2夕5年;r « 90.1. 4 修Jt-t有心€-更於質内容是否准予修正 經濟部智慧財產局員工消費合作社印製 g! 附件2 第861 14775號專利申請案 中文申請專利範圍修正本 I' 民國90年1月修正 ^ 1 h 1.一種柴油機用潤滑油組成物,其爲在潤滑油基油 ύ 一 3中配合組成物全量之5〜4〇重量%之(A )高鹼性鹼土金 ^屬之磺酸鹽、酸鹽及水楊酸鹽所選出之金屬系淸淨分散劑 \及組成物全量之0 · 1〜3重量%之(S)以下述一般式 ^. ( I )或(I I )所示之酸化合物與聚胺之反應物,於. 3 , 斤IR光譜中存在1640±l〇cm — 1之吸光度波峰 是 &波峰)及1700±.10 cm — 1之吸光度波峰(沒波峰〕 ,且α波峰與/3波峰之強度比(α波蜂之強度/ 0波峰之 強度)爲0 . 1 5以上, 〔化1〕 Ρ R-CH-COOH R-CH — I · * (I) 1 ,〇 · < αΐ) C H2-C OOH C H,-Cn ! N0 (式中,R爲表示具有由碳數2〜1 5之烯烴聚合物所形 成之數平均分子量2 0 0〜4 0 0 〇之烯基或院基)之丁 二醯亞胺化合物所組成。 2 如申請專利範圍第1項之柴油機用潤滑油組成物 ,其中柴油機引擎爲船舶用二循環引擎。 本紙張尺度適用中國國家標準(CNS)A4規格(210 x 297公餐)-1 - (請先閲讀背面之注意事項再填寫本頁)
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JP28627096 | 1996-10-29 | ||
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US (1) | US6140280A (zh) |
EP (1) | EP0839840B2 (zh) |
JP (1) | JP2008260946A (zh) |
DE (1) | DE69732016T3 (zh) |
TW (1) | TW457295B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG55446A1 (en) * | 1996-10-29 | 1998-12-21 | Idemitsu Kosan Co | Lube oil compositions for diesel engines |
FR2774387B1 (fr) * | 1998-02-02 | 2000-12-01 | Elf Antar France | Lubrifiant marin pour moteur deux temps |
US6001780A (en) * | 1998-06-30 | 1999-12-14 | Chevron Chemical Company Llc | Ashless lubricating oil formulation for natural gas engines |
JP2000273480A (ja) * | 1999-03-29 | 2000-10-03 | Asahi Denka Kogyo Kk | 潤滑性組成物 |
GB0011115D0 (en) * | 2000-05-09 | 2000-06-28 | Infineum Int Ltd | Lubricating oil compositions |
ATE320476T1 (de) * | 2000-09-22 | 2006-04-15 | Infineum Int Ltd | Tauchkolbenmotorschmierung |
CA2437945A1 (en) * | 2001-02-14 | 2002-12-27 | The Lubrizol Corporation | Fuel additive composition and fuel composition and method thereof |
US6440905B1 (en) * | 2001-04-24 | 2002-08-27 | The Lubrizol Corporation | Surfactants and dispersants by in-line reaction |
DE10123553A1 (de) | 2001-05-15 | 2002-11-21 | Basf Ag | Verfahren zur Herstellung von Polyalkenylsuccinimidprodukten, neue Polyalkenylsuccinimidprodukte mit verbesserten Eigenschaften, Zwischenprodukte und Verwendungen |
DE10203329A1 (de) * | 2002-01-29 | 2003-08-14 | Bayer Ag | Korrosionsschutzmittel zum Schutz von metallischen Werkstoffen in stark alkalischem Medium |
FR2839315B1 (fr) * | 2002-05-03 | 2006-04-28 | Totalfinaelf France | Additif pour ameliorer la stabilite thermique de compositions d'hydrocarbures |
US6869919B2 (en) * | 2002-09-10 | 2005-03-22 | Infineum International Ltd. | Lubricating oil compositions |
US20040259742A1 (en) * | 2003-06-18 | 2004-12-23 | Mishra Munmaya K. | Use of dispersant viscosity index improvers in exhaust gas recirculation engines |
US20080153723A1 (en) * | 2006-12-20 | 2008-06-26 | Chevron Oronite Company Llc | Diesel cylinder lubricant oil composition |
US8668749B2 (en) * | 2010-11-03 | 2014-03-11 | Afton Chemical Corporation | Diesel fuel additive |
CA2991769C (en) * | 2015-07-16 | 2020-07-07 | Afton Chemical Corporation | Lubricants with calcium-containing detergent and their use for improving low speed pre-ignition |
US11155764B2 (en) | 2016-05-05 | 2021-10-26 | Afton Chemical Corporation | Lubricants for use in boosted engines |
CN110358612B (zh) * | 2019-08-06 | 2021-09-24 | 辽宁百特润滑科技有限责任公司 | 一种船用油复合剂、其制备方法及应用 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL124842C (zh) * | 1959-08-24 | |||
US3488284A (en) * | 1959-12-10 | 1970-01-06 | Lubrizol Corp | Organic metal compositions and methods of preparing same |
NL120517C (zh) * | 1960-12-16 | |||
US3154560A (en) * | 1961-12-04 | 1964-10-27 | Monsanto Co | Nu, nu'-azaalkylene-bis |
US3306907A (en) * | 1963-04-29 | 1967-02-28 | Standard Oil Co | Process for preparing n n-di |
GB1087039A (en) * | 1964-01-31 | 1967-10-11 | Exxon Research Engineering Co | Automatic transmission fluid composition |
US3443918A (en) * | 1965-09-21 | 1969-05-13 | Chevron Res | Gasoline composition |
US3852204A (en) * | 1966-02-01 | 1974-12-03 | Cosden Oil & Chem Co | Lubricant compositions |
GB1131925A (en) * | 1967-03-10 | 1968-10-30 | Shell Int Research | Improvements in or relating to ester-based lubricants |
GB1131926A (en) * | 1967-03-10 | 1968-10-30 | Shell Int Research | Improvements in or relating to ester-based lubricants |
US3438899A (en) * | 1968-02-23 | 1969-04-15 | Chevron Res | Alkenyl succinimide of tris (aminoalkyl) amine |
US3769216A (en) * | 1971-02-26 | 1973-10-30 | Chevron Res | Nitrogenous ethylene/propylene copolymers and lubricants containing them |
US3897350A (en) * | 1974-05-30 | 1975-07-29 | Mobil Oil Corp | Anti-rust compositions |
ZA771959B (en) * | 1976-04-01 | 1978-03-29 | Orogil | Compositions based on alkenylsuccinimides |
US4132661A (en) * | 1976-09-13 | 1979-01-02 | Texaco Inc. | Lubricating oil additives and composition containing same |
CA1118750A (en) † | 1978-08-01 | 1982-02-23 | Ernst L. Neustadter | Lubricating composition |
CA1146944A (en) * | 1979-12-20 | 1983-05-24 | Peter J.N. Brown | Lubricant additives, their method of preparation and lubricants containing them |
US4686054A (en) * | 1981-08-17 | 1987-08-11 | Exxon Research & Engineering Co. | Succinimide lubricating oil dispersant |
EP0072645B1 (en) † | 1981-08-17 | 1987-01-07 | Exxon Research And Engineering Company | Improved succinimide lubricating oil dispersant |
US4502970A (en) * | 1982-06-08 | 1985-03-05 | Exxon Research & Engineering Co. | Lubricating oil composition |
GB8628523D0 (en) * | 1986-11-28 | 1987-01-07 | Shell Int Research | Lubricating composition |
GB8722323D0 (en) * | 1987-09-22 | 1987-10-28 | Shell Int Research | Lubricating oil composition |
EP0312315B1 (en) * | 1987-10-12 | 1991-12-11 | Exxon Chemical Patents Inc. | Use of an overbased magnesium sulphonate composition |
DD298520A5 (de) † | 1987-12-30 | 1992-02-27 | Addinol Mineraloel Gmbh Luetzkendorf,De | Hochleistungsschmieroele fuer tauchkolben- und kreuzkopfdieselmotoren |
DD298519A5 (de) † | 1987-12-30 | 1992-02-27 | Addinol Mineraloel Gmbh Luetzkendorf,De | Additivkomposition fuer tauchkolben- und kreuzkopfdieselmotorenschmieroele |
GB8804171D0 (en) † | 1988-02-23 | 1988-03-23 | Exxon Chemical Patents Inc | Dispersant for marine diesel cylinder lubricant |
GB8828615D0 (en) * | 1988-12-07 | 1989-01-11 | Bp Chemicals Additives | Lubricating oil additive compositions |
IT1229659B (it) * | 1989-04-21 | 1991-09-06 | Euron Spa | Additivo detergente, disperdente ed anti ruggine per combustibili ed oli lubrificanti. |
US5147414A (en) * | 1989-08-03 | 1992-09-15 | Texaco Inc. | Process for producing ori control additives |
US5235067A (en) * | 1989-11-03 | 1993-08-10 | Texaco Inc. | Continuous process for alkenyl succinimides |
EP0438848A1 (en) * | 1990-01-25 | 1991-07-31 | Ethyl Petroleum Additives Limited | Inhibiting fluoroelastomer degradation during lubrication |
EP0438847B2 (en) * | 1990-01-25 | 1997-11-19 | Ethyl Petroleum Additives Limited | Succinimide compositions |
EP0444830A1 (en) † | 1990-02-26 | 1991-09-04 | Ethyl Petroleum Additives Limited | Succinimide composition |
SG66233A1 (en) † | 1993-05-11 | 1999-07-20 | Shell Int Research | Polyolefin-substituted succinimides |
DE4330971A1 (de) * | 1993-09-13 | 1995-03-16 | Basf Ag | Copolymerisate sowie deren Reaktionsprodukte mit Aminen als Kraftstoff- und Schmierstoffadditiv |
-
1997
- 1997-10-08 TW TW086114775A patent/TW457295B/zh not_active IP Right Cessation
- 1997-10-08 US US08/946,855 patent/US6140280A/en not_active Expired - Lifetime
- 1997-10-10 EP EP97117585.6A patent/EP0839840B2/en not_active Expired - Lifetime
- 1997-10-10 DE DE69732016.2T patent/DE69732016T3/de not_active Expired - Lifetime
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2008
- 2008-05-16 JP JP2008129715A patent/JP2008260946A/ja active Pending
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US6140280A (en) | 2000-10-31 |
DE69732016D1 (de) | 2005-01-27 |
EP0839840A2 (en) | 1998-05-06 |
DE69732016T3 (de) | 2016-06-02 |
EP0839840B1 (en) | 2004-12-22 |
EP0839840A3 (en) | 2000-12-20 |
JP2008260946A (ja) | 2008-10-30 |
EP0839840B2 (en) | 2016-01-20 |
DE69732016T2 (de) | 2005-11-03 |
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