JP2000514473A - 金属含有過塩基性清浄剤 - Google Patents
金属含有過塩基性清浄剤Info
- Publication number
- JP2000514473A JP2000514473A JP10500174A JP50017498A JP2000514473A JP 2000514473 A JP2000514473 A JP 2000514473A JP 10500174 A JP10500174 A JP 10500174A JP 50017498 A JP50017498 A JP 50017498A JP 2000514473 A JP2000514473 A JP 2000514473A
- Authority
- JP
- Japan
- Prior art keywords
- overbased detergent
- overbased
- acid
- weight
- surfactant
- 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
- 239000003599 detergent Substances 0.000 title claims abstract description 154
- 229910052751 metal Inorganic materials 0.000 title description 21
- 239000002184 metal Substances 0.000 title description 21
- 239000004094 surface-active agent Substances 0.000 claims abstract description 157
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical group OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 81
- 239000000203 mixture Substances 0.000 claims description 59
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 50
- 239000003921 oil Substances 0.000 claims description 47
- 238000000034 method Methods 0.000 claims description 43
- 125000004432 carbon atom Chemical group C* 0.000 claims description 41
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 40
- 229960004889 salicylic acid Drugs 0.000 claims description 40
- 239000003795 chemical substances by application Substances 0.000 claims description 34
- 239000002253 acid Substances 0.000 claims description 25
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 24
- 239000011575 calcium Substances 0.000 claims description 24
- 229910052791 calcium Inorganic materials 0.000 claims description 23
- 239000010687 lubricating oil Substances 0.000 claims description 23
- 229940043430 calcium compound Drugs 0.000 claims description 21
- 150000001674 calcium compounds Chemical class 0.000 claims description 21
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 16
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 15
- 150000002989 phenols Chemical class 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 14
- 238000002791 soaking Methods 0.000 claims description 13
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 11
- 150000002148 esters Chemical class 0.000 claims description 10
- 150000003863 ammonium salts Chemical class 0.000 claims description 8
- 150000008065 acid anhydrides Chemical class 0.000 claims description 7
- 239000001569 carbon dioxide Substances 0.000 claims description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 7
- 239000012141 concentrate Substances 0.000 claims description 7
- 150000001991 dicarboxylic acids Chemical class 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 239000011541 reaction mixture Substances 0.000 claims description 7
- 239000007858 starting material Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 6
- 150000001298 alcohols Chemical class 0.000 claims description 5
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 4
- 239000004327 boric acid Substances 0.000 claims description 4
- 229910001502 inorganic halide Inorganic materials 0.000 claims description 4
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000003342 alkenyl group Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 238000010992 reflux Methods 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 125000000542 sulfonic acid group Chemical group 0.000 claims 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 abstract description 12
- 229960001860 salicylate Drugs 0.000 abstract description 12
- 239000003879 lubricant additive Substances 0.000 abstract description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 44
- 239000000654 additive Substances 0.000 description 38
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 33
- 239000000463 material Substances 0.000 description 23
- -1 sulfonate anion Chemical class 0.000 description 22
- 239000000314 lubricant Substances 0.000 description 20
- 150000003839 salts Chemical class 0.000 description 17
- 230000000996 additive effect Effects 0.000 description 16
- 239000002270 dispersing agent Substances 0.000 description 15
- 239000000047 product Substances 0.000 description 15
- 239000003085 diluting agent Substances 0.000 description 14
- 239000002904 solvent Substances 0.000 description 14
- 239000002585 base Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000003112 inhibitor Substances 0.000 description 11
- 239000002199 base oil Substances 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- 150000001450 anions Chemical class 0.000 description 9
- 150000001735 carboxylic acids Chemical class 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 125000001424 substituent group Chemical group 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 239000004480 active ingredient Substances 0.000 description 8
- 150000001336 alkenes Chemical class 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 125000001183 hydrocarbyl group Chemical group 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 150000007513 acids Chemical class 0.000 description 7
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 7
- 239000000920 calcium hydroxide Substances 0.000 description 7
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 6
- 150000003460 sulfonic acids Chemical class 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 239000003963 antioxidant agent Substances 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 150000002763 monocarboxylic acids Chemical class 0.000 description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 4
- 229910052728 basic metal Inorganic materials 0.000 description 4
- 150000003818 basic metals Chemical class 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000000502 dialysis Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical class OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000003039 volatile agent Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 239000005749 Copper compound Substances 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical group O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 3
- 150000001805 chlorine compounds Chemical class 0.000 description 3
- 150000001880 copper compounds Chemical class 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000003607 modifier Substances 0.000 description 3
- 239000010705 motor oil Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 235000011044 succinic acid Nutrition 0.000 description 3
- FKHIFSZMMVMEQY-UHFFFAOYSA-N talc Chemical compound [Mg+2].[O-][Si]([O-])=O FKHIFSZMMVMEQY-UHFFFAOYSA-N 0.000 description 3
- 239000004034 viscosity adjusting agent Substances 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 2
- OEOIWYCWCDBOPA-UHFFFAOYSA-N 6-methyl-heptanoic acid Chemical compound CC(C)CCCCC(O)=O OEOIWYCWCDBOPA-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- 230000029936 alkylation Effects 0.000 description 2
- 238000005804 alkylation reaction Methods 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000007942 carboxylates Chemical class 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-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
- 239000006185 dispersion Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000013020 final formulation Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 150000003870 salicylic acids Chemical class 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000001384 succinic acid Substances 0.000 description 2
- 238000005486 sulfidation Methods 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- WHOZNOZYMBRCBL-OUKQBFOZSA-N (2E)-2-Tetradecenal Chemical compound CCCCCCCCCCC\C=C\C=O WHOZNOZYMBRCBL-OUKQBFOZSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 1
- 125000003504 2-oxazolinyl group Chemical class O1C(=NCC1)* 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- UZFMOKQJFYMBGY-UHFFFAOYSA-N 4-hydroxy-TEMPO Chemical compound CC1(C)CC(O)CC(C)(C)N1[O] UZFMOKQJFYMBGY-UHFFFAOYSA-N 0.000 description 1
- MAAUYFIROALKRY-UHFFFAOYSA-N 6-hydroxy-7-thiabicyclo[4.1.0]hepta-2,4-diene-1-carboxylic acid Chemical group C1=CC=CC2(C(=O)O)C1(O)S2 MAAUYFIROALKRY-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 235000021357 Behenic acid Nutrition 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 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
- 241000132179 Eurotium medium Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000212342 Sium Species 0.000 description 1
- 238000000944 Soxhlet extraction Methods 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 239000002168 alkylating agent Substances 0.000 description 1
- 229940100198 alkylating agent Drugs 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
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- KGGZTXSNARMULX-UHFFFAOYSA-L copper;dicarbamodithioate Chemical class [Cu+2].NC([S-])=S.NC([S-])=S KGGZTXSNARMULX-UHFFFAOYSA-L 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
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- 229910021645 metal ion Inorganic materials 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 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 1
- YCIMNLLNPGFGHC-UHFFFAOYSA-N o-dihydroxy-benzene Natural products OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical class CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 description 1
- 229940044654 phenolsulfonic acid Drugs 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- JWHOQZUREKYPBY-UHFFFAOYSA-N rubonic acid Natural products CC1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(=O)C(C)(C)C5CC(=O)C34C)C2C1)C(=O)O JWHOQZUREKYPBY-UHFFFAOYSA-N 0.000 description 1
- 150000003873 salicylate salts Chemical class 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003444 succinic acids Chemical class 0.000 description 1
- 229940014800 succinic anhydride Drugs 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- FWMUJAIKEJWSSY-UHFFFAOYSA-N sulfur dichloride Chemical compound ClSCl FWMUJAIKEJWSSY-UHFFFAOYSA-N 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- VLLMWSRANPNYQX-UHFFFAOYSA-N thiadiazole Chemical compound C1=CSN=N1.C1=CSN=N1 VLLMWSRANPNYQX-UHFFFAOYSA-N 0.000 description 1
- 150000004867 thiadiazoles Chemical class 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 229910001428 transition metal ion Inorganic materials 0.000 description 1
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
- C07G99/00—Subject matter not provided for in other groups of this subclass
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 少なくとも2種の界面活性剤から誘導可能な、好ましくは誘導された界面活 性剤を含むカルシウム過塩基性清浄剤であって、その界面活性剤の少なくとも 一種が硫化フェノールもしくは非硫化フェノールまたはこれらの誘導体であり 、かつ界面活性剤のその他、もしくは少なくとも一種のその他が硫化サリチル 酸もしくは非硫化サリチル酸またはこれらの誘導体であり、界面活性剤系中の 前記フェノール及び前記サリチル酸の本明細書に記載されたようにして測定さ れた全比率が少なくとも55質量%であり、かつ過塩基性清浄剤が少なくとも11 、好ましくは少なくとも13のTBN:%界面活性剤比(先に定義されたとおり)を 有し、但し、前記比が13未満である時、フェノール及びサリチル酸の前記全比 率が少なくとも65質量%であることを条件とするカルシウム過塩基性清浄剤。 2. 界面活性剤系中のフェノール及びサリチル酸の前記全比率が少なくとも60質 量%、好ましくは少なくとも70質量%である請求の範囲第1項に記載の過塩基 性清浄剤。 3. TBN:%界面活性剤比が少なくとも14、好ましくは少なくとも16、更に好まし くは少なくとも19、特に少なくとも21である請求の範囲第1項または第2項に 記載の過塩基性清浄剤。 4. TBN:%界面活性剤比が少なくとも14であり、かつ界面活性剤系中のフェノー ル及びサリチル酸の全比率が少なくとも60質量%、好ましくは少なくとも70質 量%である請求の範囲第1項に記載の過塩基性清浄剤。 5. フェノールがヒドロカルビル置換フェノール、好ましくはアルキル置換フェ ノールである請求の範囲第1項〜第4項のいずれか一項に記載の過塩基性清浄 剤。 6. サリチル酸がヒドロカルビル置換サリチル酸、好ましくはアルキル置換サリ チル酸である請求の範囲第1項〜第5項のいずれか一項に記載の過塩基性清浄 剤。 7. 界面活性剤系が誘導可能である界面活性剤の少なくとも一種がスルホン酸ま たはその誘導体である請求の範囲第1項〜第6項のいずれか一項に記載の過塩 基性清浄剤。 8. スルホン酸がヒドロカルビル置換アリールスルホン酸、好ましくはアルキル 置換アリールスルホン酸である請求の範囲第7項に記載の過塩基性清浄剤。 9. 界面活性剤系中の前記フェノール、前記サリチル酸及び前記スルホン酸の全 比率が少なくとも75質量%、好ましくは少なくとも85質量%、特に少なくとも 95質量%である請求の範囲第7項または第8項に記載の過塩基性清浄剤。 10.界面活性剤系が少なくとも一種の硫化フェノールまたはその誘導体、少なく とも一種のサリチル酸またはその誘導体、及び少なくとも一種のスルホン酸ま たはその誘導体から誘導可能であり、界面活性剤系中のフェノール対サリチル 酸対スルホン酸の本明細書に記載されたように測定された比率が5〜90質量% :5〜90質量%:20〜80質量%、好ましくは20〜80質量%:20〜80質量%:10 〜50質量%、特に30〜50質量%:25〜45質量%:15〜35質量%の範囲である請 求の範囲第7項または第8項に記載の過塩基性清浄剤。 11.界面活性剤系が誘導可能である界面活性剤の少なくとも一種がカルボン酸ま たはその誘導体である請求の範囲第1項〜第10項のいずれか一項に記載の過塩 基性清浄剤。 12.カルボン酸/誘導体が(a)式Ra-CH(Rb)-COOH(式中、Raは10〜24個の炭素 原子を含むアルキル基またはアルケニル基を表し、かつRbは水素、1〜4個 の炭素原子を有するアルキル基、またはCH2COOH基を表す)の酸、またはその 酸無水物、酸塩化物もしくはエステル、及び(b)36〜100個の炭素原子を含むジ カルボン酸またはポリカルボン酸またはこれらの酸無水物、酸塩化物もしくは エステル以外である請求の範囲第11項に記載の過塩基性清浄剤。 13.カルボン酸/誘導体がカルボキシル含有部分中に8〜11個の炭素原子を有す る請求の範囲第11項に記載の過塩基性清浄剤。 14.無機ハライドまたはアンモニウム塩、及びこのような化合物から誘導された 基または化合物を実質的に含まない請求の範囲第1項〜第13項のいずれか一項 に記載の過塩基性清浄剤。 15.2価アルコール及び2価アルコールから誘導された基または化合物を実質的 に含まない請求の範囲第1項〜第14項のいずれか一項に記載の過塩基性清浄剤 。 16.少なくとも300、有利には少なくとも330、好ましくは少なくとも350、更に 好ましくは少なくとも400、特に少なくとも450のTBNを有する請求の範囲第1 項〜第15項のいずれか一項に記載の過塩基性清浄剤。 17.少なくとも450、有利には少なくとも500、更に有利には少なくとも550、好 ましくは少なくとも600、更に好ましくは少なくとも650の本明細書に記載され たようにして測定された標準化TBNを有する請求の範囲第1項〜第16項のいず れか一項に記載の過塩基性清浄剤。 18.40℃でせいぜい20,000mm2/s、好ましくはせいぜい10,000mm2/sの粘度を有す る請求の範囲第1項〜第17項のいずれか一項に記載の過塩基性清浄剤。 19.100℃でせいぜい2000mm2/s、好ましくはせいぜい1000mm2/s、特にせいぜい 500mm2/sの粘度を有する請求の範囲第1項〜第18項のいずれか一項に記載の過 塩基性清浄剤。 20.ハイブリッド清浄剤である請求の範囲第1項〜第19項のいずれか一項に記載 の過塩基性清浄剤。 21.本明細書の実施例のいずれか一つに実質的に記載された請求の範囲第1項に 記載の過塩基性清浄剤。 22.少なくとも2種の界面活性剤から誘導された界面活性剤系を有するカルシウ ム過塩基性清浄剤の製造方法であって、その方法が (a) 硫化フェノールもしくは非硫化フェノールまたはこれらの誘導体である界 面活性剤及び硫化サリチル酸もしくは非硫化サリチル酸またはこれらの誘導 体である界面活性剤; (b) 少なくとも一種の塩基性カルシウム化合物;及び (c) 油 を含む混合物を過塩基性剤(先に定義されたとおり)で処理することを含み、 過塩基性剤による処理が少なくとも一つの工程、好ましくは少なくとも二つの 工程で100℃未満で行われ、過塩基性清浄剤の界面活性剤系中の前記フェノー ル及びサリチル酸の全比率(本明細書に記載されたようにして測定される)が 少なくとも55質量%であり、かつ過塩基性清浄剤が少なくとも11、好ましくは 少なくとも13のTBN:%界面活性剤比を有し、但し、前記比が13未満である時、 フェノール及びサリチル酸の前記全比率が少なくとも65質量%であることを条 件とするカルシウム過塩基性清浄剤の製造方法。 23.過塩基性剤による処理が少なくとも15℃、好ましくは少なくとも25℃で行わ れる請求の範囲第22項に記載の方法。 24.過塩基性剤による処理が80℃未満、有利には60℃未満、好ましくはせいぜい 50℃、更に好ましくはせいぜい40℃、特にせいぜい35℃で行われる請求の範囲 第22項または第23項に記載の方法。 25.第一処理工程、及び好ましくは第二処理工程または夫々のその後の処理工程 (使用される場合)に続いて、熱ソーキング工程が行われる請求の範囲第22項 〜第24項のいずれか一項に記載の方法。 26.熱ソーキングが15℃から反応混合物の還流温度の丁度下まで、好ましくは25 ℃〜60℃の範囲の温度で行われる請求の範囲第25項に記載の方法。 27.二つの処理工程があり、更なる量の塩基性カルシウム化合物が前記の二つの 処理工程の間に混合物に導入される請求の範囲第22項〜第26項のいずれか一項 に記載の方法。 28.過塩基性剤による処理が三つ以上の工程で行われ、更なる量の塩基性カルシ ウム化合物が第一処理工程後の夫々の処理工程の前に反応混合物に導入される 請求の範囲第22項〜第26項のいずれか一項に記載の方法。 29.過塩基性剤が二酸化炭素及び/またはホウ酸を含む請求の範囲第22項〜第28 項のいずれか一項に記載の方法。 30.出発物質及び反応条件は、過塩基性清浄剤が請求の範囲第2項〜第21項の一 つ以上に特定された特性を有するようなものである請求の範囲第22項〜第29項 のいずれか一項に記載の方法。 31.本明細書の実施例のいずれか一つに実質的に記載されたようにして行われる 請求の範囲第22項に記載の方法。 32.請求の範囲第22項〜第31項のいずれか一項に記載の方法により調製された過 塩基性清浄剤。 33.請求の範囲第1項〜第21項及び第32項のいずれか一項に記載の過塩基性清浄 剤を含む油系組成物。 34.濃厚物の形態である請求の範囲第33項に記載の組成物。 35.請求の範囲第1項〜第21項及び第32項のいずれか一項に記載の過塩基性清浄 剤を含む潤滑油。 36.船用エンジン中の使用に適している請求の範囲第35項に記載の潤滑油。 37.本明細書に記載されたあらゆる新規な特徴、及び本明細書に記載された特徴 のあらゆる新規な組み合わせ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9611428.5A GB9611428D0 (en) | 1996-05-31 | 1996-05-31 | Overbased metal-containing detergents |
GB9611428.5 | 1996-05-31 | ||
PCT/EP1997/002695 WO1997046645A1 (en) | 1996-05-31 | 1997-05-16 | Overbased metal-containing detergents |
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JP2000514473A true JP2000514473A (ja) | 2000-10-31 |
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JP50017498A Expired - Lifetime JP4763102B2 (ja) | 1996-05-31 | 1997-05-16 | 金属含有過塩基性清浄剤 |
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US (1) | US6429178B1 (ja) |
EP (1) | EP0902826A1 (ja) |
JP (1) | JP4763102B2 (ja) |
CN (1) | CN1083881C (ja) |
AR (1) | AR008380A1 (ja) |
BR (1) | BR9709040A (ja) |
CA (1) | CA2256548A1 (ja) |
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- 1997-05-16 BR BR9709040A patent/BR9709040A/pt not_active IP Right Cessation
- 1997-05-16 CA CA002256548A patent/CA2256548A1/en not_active Abandoned
- 1997-05-16 CN CN97195136A patent/CN1083881C/zh not_active Expired - Lifetime
- 1997-05-16 JP JP50017498A patent/JP4763102B2/ja not_active Expired - Lifetime
- 1997-05-16 US US09/180,435 patent/US6429178B1/en not_active Expired - Lifetime
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- 1997-05-30 AR ARP970102337A patent/AR008380A1/es active IP Right Grant
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Cited By (7)
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JP2000514475A (ja) * | 1996-05-31 | 2000-10-31 | エクソン ケミカル パテンツ インコーポレイテッド | 金属含有過塩基性清浄剤 |
JP2000514474A (ja) * | 1996-05-31 | 2000-10-31 | エクソン ケミカル パテンツ インコーポレイテッド | 金属含有過塩基性清浄剤 |
JP2002256278A (ja) * | 2001-02-16 | 2002-09-11 | Infineum Internatl Ltd | 過塩基化清浄剤添加剤 |
JP2011046960A (ja) * | 2001-02-16 | 2011-03-10 | Infineum Internatl Ltd | 過塩基化清浄剤添加剤 |
JP2004331973A (ja) * | 2003-05-01 | 2004-11-25 | Ethyl Corp | 過塩基オレイン酸カルシウムを用いた低硫黄で低灰分で低燐の潤滑添加剤パッケージ |
JP2005002341A (ja) * | 2003-06-13 | 2005-01-06 | Infineum Internatl Ltd | 潤滑剤組成物 |
JP2005179684A (ja) * | 2003-12-22 | 2005-07-07 | Chevron Oronite Sa | 潤滑油用の過塩基性清浄剤 |
Also Published As
Publication number | Publication date |
---|---|
EP0902826A1 (en) | 1999-03-24 |
CN1220692A (zh) | 1999-06-23 |
BR9709040A (pt) | 1999-08-03 |
JP4763102B2 (ja) | 2011-08-31 |
CN1083881C (zh) | 2002-05-01 |
WO1997046645A1 (en) | 1997-12-11 |
CA2256548A1 (en) | 1997-12-11 |
AR008380A1 (es) | 2000-01-19 |
US6429178B1 (en) | 2002-08-06 |
GB9611428D0 (en) | 1996-08-07 |
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