JP2021529848A - 潤滑油組成物 - Google Patents
潤滑油組成物 Download PDFInfo
- Publication number
- JP2021529848A JP2021529848A JP2020571412A JP2020571412A JP2021529848A JP 2021529848 A JP2021529848 A JP 2021529848A JP 2020571412 A JP2020571412 A JP 2020571412A JP 2020571412 A JP2020571412 A JP 2020571412A JP 2021529848 A JP2021529848 A JP 2021529848A
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- oil composition
- weight
- post
- hydrocarbyl succinimide
- 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.)
- Pending
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- 239000000203 mixture Substances 0.000 title claims abstract description 144
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 121
- 239000002270 dispersing agent Substances 0.000 claims abstract description 94
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 45
- 239000003921 oil Substances 0.000 claims abstract description 43
- 150000005677 organic carbonates Chemical class 0.000 claims abstract description 21
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 19
- 150000002596 lactones Chemical class 0.000 claims abstract description 19
- 230000001050 lubricating effect Effects 0.000 claims abstract description 18
- 150000002118 epoxides Chemical class 0.000 claims abstract 6
- KZNICNPSHKQLFF-UHFFFAOYSA-N dihydromaleimide Natural products O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims description 138
- -1 Hydrocarbyl succinimide Chemical compound 0.000 claims description 114
- 229960002317 succinimide Drugs 0.000 claims description 110
- 238000000034 method Methods 0.000 claims description 28
- 239000000654 additive Substances 0.000 claims description 26
- 229920002367 Polyisobutene Polymers 0.000 claims description 21
- 125000004432 carbon atom Chemical group C* 0.000 claims description 16
- 239000000314 lubricant Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 230000000996 additive effect Effects 0.000 claims description 8
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical group O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 7
- 239000003963 antioxidant agent Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 230000003078 antioxidant effect Effects 0.000 claims description 6
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 6
- 239000003607 modifier Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 239000003112 inhibitor Substances 0.000 claims description 5
- 239000012459 cleaning agent Substances 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims description 3
- 230000000415 inactivating effect Effects 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000002518 antifoaming agent Substances 0.000 claims 1
- 239000006184 cosolvent Substances 0.000 claims 1
- 239000003995 emulsifying agent Substances 0.000 claims 1
- 230000003449 preventive effect Effects 0.000 claims 1
- 235000019198 oils Nutrition 0.000 description 39
- 229920000768 polyamine Polymers 0.000 description 35
- 239000002199 base oil Substances 0.000 description 26
- 238000006243 chemical reaction Methods 0.000 description 23
- 229920001281 polyalkylene Polymers 0.000 description 20
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 19
- 239000011574 phosphorus Substances 0.000 description 19
- 229910052698 phosphorus Inorganic materials 0.000 description 19
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 18
- 229910052796 boron Inorganic materials 0.000 description 18
- 239000007795 chemical reaction product Substances 0.000 description 17
- 150000002924 oxiranes Chemical class 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 239000002253 acid Substances 0.000 description 11
- 239000004071 soot Substances 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 9
- 239000000806 elastomer Substances 0.000 description 9
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 9
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 8
- 150000008064 anhydrides Chemical class 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 8
- 239000011575 calcium Substances 0.000 description 7
- 239000003599 detergent Substances 0.000 description 7
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- 125000004433 nitrogen atom Chemical group N* 0.000 description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 6
- 125000002947 alkylene group Chemical group 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 229910052791 calcium Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920001083 polybutene Polymers 0.000 description 6
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 6
- 239000004034 viscosity adjusting agent Substances 0.000 description 6
- 229910052725 zinc Inorganic materials 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 5
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 4
- 235000010338 boric acid Nutrition 0.000 description 4
- 229960002645 boric acid Drugs 0.000 description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 150000005676 cyclic carbonates Chemical class 0.000 description 4
- 239000013530 defoamer Substances 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- BRESEFMHKFGSDY-UHFFFAOYSA-N molybdenum;pyrrolidine-2,5-dione Chemical compound [Mo].O=C1CCC(=O)N1 BRESEFMHKFGSDY-UHFFFAOYSA-N 0.000 description 4
- 239000010705 motor oil Substances 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-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
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 150000001642 boronic acid derivatives Chemical class 0.000 description 3
- 239000000292 calcium oxide Substances 0.000 description 3
- 150000007942 carboxylates Chemical group 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000006482 condensation reaction 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
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229940014800 succinic anhydride Drugs 0.000 description 3
- 238000002411 thermogravimetry Methods 0.000 description 3
- ZZXUZKXVROWEIF-UHFFFAOYSA-N 1,2-butylene carbonate Chemical compound CCC1COC(=O)O1 ZZXUZKXVROWEIF-UHFFFAOYSA-N 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- JGHSBPIZNUXPLA-UHFFFAOYSA-N 2-Hydroxyhexadecanoic acid Natural products CCCCCCCCCCCCCCC(O)C(O)=O JGHSBPIZNUXPLA-UHFFFAOYSA-N 0.000 description 2
- YDZIJQXINJLRLL-UHFFFAOYSA-N 2-hydroxydodecanoic acid Chemical compound CCCCCCCCCCC(O)C(O)=O YDZIJQXINJLRLL-UHFFFAOYSA-N 0.000 description 2
- IFYDZTDBJZWEPK-UHFFFAOYSA-N 2-hydroxyhexacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCC(O)C(O)=O IFYDZTDBJZWEPK-UHFFFAOYSA-N 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 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
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- JYZJYKOZGGEXSX-UHFFFAOYSA-N alpha-hydroxytetradecanoic acid Natural products CCCCCCCCCCCCC(O)C(O)=O JYZJYKOZGGEXSX-UHFFFAOYSA-N 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- AUTNMGCKBXKHNV-UHFFFAOYSA-P diazanium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [NH4+].[NH4+].O1B([O-])OB2OB([O-])OB1O2 AUTNMGCKBXKHNV-UHFFFAOYSA-P 0.000 description 2
- VJHINFRRDQUWOJ-UHFFFAOYSA-N dioctyl sebacate Chemical compound CCCCC(CC)COC(=O)CCCCCCCCC(=O)OCC(CC)CCCC VJHINFRRDQUWOJ-UHFFFAOYSA-N 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- 239000012458 free base Substances 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- LSHROXHEILXKHM-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCN LSHROXHEILXKHM-UHFFFAOYSA-N 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 229920001748 polybutylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000008442 polyphenolic compounds Chemical class 0.000 description 2
- 235000013824 polyphenols Nutrition 0.000 description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000001384 succinic acid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- KIHBGTRZFAVZRV-KRWDZBQOSA-N (S)-2-hydroxyoctadecanoic acid Chemical compound CCCCCCCCCCCCCCCC[C@H](O)C(O)=O KIHBGTRZFAVZRV-KRWDZBQOSA-N 0.000 description 1
- CIRMGZKUSBCWRL-LHLOQNFPSA-N (e)-10-[2-(7-carboxyheptyl)-5,6-dihexylcyclohex-3-en-1-yl]dec-9-enoic acid Chemical compound CCCCCCC1C=CC(CCCCCCCC(O)=O)C(\C=C\CCCCCCCC(O)=O)C1CCCCCC CIRMGZKUSBCWRL-LHLOQNFPSA-N 0.000 description 1
- RDAGYWUMBWNXIC-UHFFFAOYSA-N 1,2-bis(2-ethylhexyl)benzene Chemical compound CCCCC(CC)CC1=CC=CC=C1CC(CC)CCCC RDAGYWUMBWNXIC-UHFFFAOYSA-N 0.000 description 1
- YEYQUBZGSWAPGE-UHFFFAOYSA-N 1,2-di(nonyl)benzene Chemical compound CCCCCCCCCC1=CC=CC=C1CCCCCCCCC YEYQUBZGSWAPGE-UHFFFAOYSA-N 0.000 description 1
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- RLPSARLYTKXVSE-UHFFFAOYSA-N 1-(1,3-thiazol-5-yl)ethanamine Chemical compound CC(N)C1=CN=CS1 RLPSARLYTKXVSE-UHFFFAOYSA-N 0.000 description 1
- KIHBGTRZFAVZRV-UHFFFAOYSA-N 2-Hydroxyoctadecanoic acid Natural products CCCCCCCCCCCCCCCCC(O)C(O)=O KIHBGTRZFAVZRV-UHFFFAOYSA-N 0.000 description 1
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 1
- PTJWCLYPVFJWMP-UHFFFAOYSA-N 2-[[3-hydroxy-2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)COCC(CO)(CO)CO PTJWCLYPVFJWMP-UHFFFAOYSA-N 0.000 description 1
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 1
- RPGJJWLCCOPDAZ-UHFFFAOYSA-N 2-hydroxybehenic acid Chemical compound CCCCCCCCCCCCCCCCCCCCC(O)C(O)=O RPGJJWLCCOPDAZ-UHFFFAOYSA-N 0.000 description 1
- FYDAGLSVOSNEBV-UHFFFAOYSA-N 2-hydroxyoctacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCC(O)C(O)=O FYDAGLSVOSNEBV-UHFFFAOYSA-N 0.000 description 1
- NKASEPJANRVKDD-UHFFFAOYSA-N 2-hydroxypentadecanoic acid Chemical compound CCCCCCCCCCCCCC(O)C(O)=O NKASEPJANRVKDD-UHFFFAOYSA-N 0.000 description 1
- CBMUUDZXMOBDFC-UHFFFAOYSA-N 4,4-dimethyl-1,3-dioxan-2-one Chemical compound CC1(C)CCOC(=O)O1 CBMUUDZXMOBDFC-UHFFFAOYSA-N 0.000 description 1
- PUEFXLJYTSRTGI-UHFFFAOYSA-N 4,4-dimethyl-1,3-dioxolan-2-one Chemical compound CC1(C)COC(=O)O1 PUEFXLJYTSRTGI-UHFFFAOYSA-N 0.000 description 1
- LWLOKSXSAUHTJO-UHFFFAOYSA-N 4,5-dimethyl-1,3-dioxolan-2-one Chemical compound CC1OC(=O)OC1C LWLOKSXSAUHTJO-UHFFFAOYSA-N 0.000 description 1
- UHIIHYFGCONAHB-UHFFFAOYSA-N 4,6-dimethyl-1,3-dioxan-2-one Chemical compound CC1CC(C)OC(=O)O1 UHIIHYFGCONAHB-UHFFFAOYSA-N 0.000 description 1
- JFMGYULNQJPJCY-UHFFFAOYSA-N 4-(hydroxymethyl)-1,3-dioxolan-2-one Chemical compound OCC1COC(=O)O1 JFMGYULNQJPJCY-UHFFFAOYSA-N 0.000 description 1
- KWKXQCMPXDOLFS-UHFFFAOYSA-N 4-ethyl-1,3-dioxolane Chemical compound CCC1COCO1 KWKXQCMPXDOLFS-UHFFFAOYSA-N 0.000 description 1
- LSUWCXHZPFTZSF-UHFFFAOYSA-N 4-ethyl-5-methyl-1,3-dioxolan-2-one Chemical compound CCC1OC(=O)OC1C LSUWCXHZPFTZSF-UHFFFAOYSA-N 0.000 description 1
- OVDQEUFSGODEBT-UHFFFAOYSA-N 4-methyl-1,3-dioxan-2-one Chemical compound CC1CCOC(=O)O1 OVDQEUFSGODEBT-UHFFFAOYSA-N 0.000 description 1
- OLIXNCIBAPPVBV-UHFFFAOYSA-N 5,5-bis(hydroxymethyl)-1,3-dioxan-2-one Chemical compound OCC1(CO)COC(=O)OC1 OLIXNCIBAPPVBV-UHFFFAOYSA-N 0.000 description 1
- JRFXQKZEGILCCO-UHFFFAOYSA-N 5,5-dimethyl-1,3-dioxan-2-one Chemical compound CC1(C)COC(=O)OC1 JRFXQKZEGILCCO-UHFFFAOYSA-N 0.000 description 1
- PLUWZRLTLOFZTP-UHFFFAOYSA-N 5-(hydroxymethyl)-5-methyl-1,3-dioxan-2-one Chemical compound OCC1(C)COC(=O)OC1 PLUWZRLTLOFZTP-UHFFFAOYSA-N 0.000 description 1
- DQIGFEWVGQCCTN-UHFFFAOYSA-N 5-hydroxy-1,3-dioxan-2-one Chemical compound OC1COC(=O)OC1 DQIGFEWVGQCCTN-UHFFFAOYSA-N 0.000 description 1
- FIURNUKOIGKIJB-UHFFFAOYSA-N 5-methyl-1,3-dioxan-2-one Chemical compound CC1COC(=O)OC1 FIURNUKOIGKIJB-UHFFFAOYSA-N 0.000 description 1
- QPAWSFWKAUAJKW-UHFFFAOYSA-N 5-methyl-5-propyl-1,3-dioxan-2-one Chemical compound CCCC1(C)COC(=O)OC1 QPAWSFWKAUAJKW-UHFFFAOYSA-N 0.000 description 1
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- 239000010452 phosphate Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
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- 229920001155 polypropylene Polymers 0.000 description 1
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- JMVWCCOXRGFPJZ-UHFFFAOYSA-N propoxyboronic acid Chemical compound CCCOB(O)O JMVWCCOXRGFPJZ-UHFFFAOYSA-N 0.000 description 1
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- 229910052701 rubidium Inorganic materials 0.000 description 1
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- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical group O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010689 synthetic lubricating oil Substances 0.000 description 1
- JZALLXAUNPOCEU-UHFFFAOYSA-N tetradecylbenzene Chemical compound CCCCCCCCCCCCCCC1=CC=CC=C1 JZALLXAUNPOCEU-UHFFFAOYSA-N 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 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
- LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 description 1
- AJSTXXYNEIHPMD-UHFFFAOYSA-N triethyl borate Chemical compound CCOB(OCC)OCC AJSTXXYNEIHPMD-UHFFFAOYSA-N 0.000 description 1
- WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical compound COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 description 1
- YFHICDDUDORKJB-UHFFFAOYSA-N trimethylene carbonate Chemical compound O=C1OCCCO1 YFHICDDUDORKJB-UHFFFAOYSA-N 0.000 description 1
- LTEHWCSSIHAVOQ-UHFFFAOYSA-N tripropyl borate Chemical compound CCCOB(OCCC)OCCC LTEHWCSSIHAVOQ-UHFFFAOYSA-N 0.000 description 1
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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
- 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
- C10M133/38—Heterocyclic nitrogen compounds
- C10M133/44—Five-membered ring containing nitrogen and carbon only
-
- 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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
-
- 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
- C10M139/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00
- C10M139/06—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00 having a metal-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/223—Five-membered rings containing nitrogen and carbon only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/28—Amides; Imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/04—Detergent property or dispersant property
- C10N2030/041—Soot induced viscosity control
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/36—Seal compatibility, e.g. with rubber
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/52—Base number [TBN]
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/14—Electric or magnetic purposes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- C10N2040/252—Diesel engines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
- C10N2060/14—Chemical after-treatment of the constituents of the lubricating composition by boron or a compound containing boron
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
Description
を含む潤滑油組成物が提供される。
(式中、Rは、約12〜約350個の炭素原子を含むヒドロカルビル基である)
の構造によって表すことができる。スクシンイミドの調製に使用するのに適したポリアミンには、例えば、ポリアルキレンジアミンを含むポリアルキレンポリアミンが含まれる。そのようなポリアルキレンポリアミンは、典型的には、約2〜約12個の窒素原子及び約2〜24個の炭素原子を含むことになる。一実施形態において、適切なポリアルキレンポリアミンは、式:H2N−(R1NH)c−Hを有するものであり、式中、R1は、2又は3個の炭素原子を有する直鎖又は分枝鎖アルキレン基であり、cは1〜9である。適切なポリアルキレンポリアミンの代表的な例には、エチレンジアミン、ジエチレントリアミン、トリエチレンテトラアミン、テトラエチレンペンタミン及びそれらの混合物が含まれる。
(式中、Rは、約12〜約350個の炭素原子を含むヒドロカルビル基である)
の構造によって表すことができる。スクシンイミドの調製に使用するのに適したポリアミンには、例えば、ポリアルキレンジアミンを含むポリアルキレンポリアミンが含まれる。そのようなポリアルキレンポリアミンは、典型的には、約2〜約12個の窒素原子及び約2〜24個の炭素原子を含むことになる。一実施形態において、適切なポリアルキレンポリアミンは、式:H2N−(R1NH)c−Hを有するものであり、式中、R1は、2又は3個の炭素原子を有する直鎖又は分枝鎖アルキレン基であり、cは1〜9である。適切なポリアルキレンポリアミンの代表的な例には、エチレンジアミン、ジエチレントリアミン、トリエチレンテトラアミン、テトラエチレンペンタミン及びそれらの混合物が含まれる。本発明での使用に適したポリアミンの多くは市販されており、他のものは、上記のように当技術分野で周知の方法によって調製することができる。
(式中、Rは、約12〜約350個の炭素原子を含むヒドロカルビル基である)
の構造によって表すことができる。スクシンイミドの調製に使用するのに適したポリアミンには、例えば、ポリアルキレンジアミンを含むポリアルキレンポリアミンが含まれる。そのようなポリアルキレンポリアミンは、典型的には、約2〜約12個の窒素原子及び約2〜24個の炭素原子を含むことになる。一実施形態において、適切なポリアルキレンポリアミンは、式:H2N−(R1NH)c−Hを有するものであり、式中、R1は、2又は3個の炭素原子を有する直鎖又は分枝鎖アルキレン基であり、cは1〜9である。適切なポリアルキレンポリアミンの代表的な例には、エチレンジアミン、ジエチレントリアミン、トリエチレンテトラアミン、テトラエチレンペンタミン及びそれらの混合物が含まれる。本発明での使用に適したポリアミンの多くは市販されており、他のものは、上記のように当技術分野で周知の方法によって調製することができる。
(式中、R1、R2、R3及びR4は、独立して、水素又は1〜50個の炭素原子を含むヒドロカルビル基であり得る)によって表されるエポキシドが含まれる。一実施形態において、適切なエポキシドには、例えば、エチレンオキシド、プロピレンオキシド、ブチレンオキシド、スチレンオキシド及びそれらの組合せが含まれる。
R5−CH(OH)−COOH
(式中、R5は、1〜約30個の炭素原子を有するヒドロカルビル基である)
によって表されるアルファ−ヒドロキシ脂肪族カルボン酸化合物が含まれる。アルファ−ヒドロキシ脂肪族カルボン酸化合物の代表的な例には、アルファ−ヒドロキシドデカン酸、アルファ−ヒドロキシテトラデカン酸、アルファ−ヒドロキシヘキサデカン酸、アルファ−ヒドロキシオクタデカン酸、アルファ−ヒドロキシペンタデカン酸、アルファ−ヒドロキシエイコサン酸、アルファ−ヒドロキシドコサン酸、アルファ−ヒドロキシテトラコサン酸、アルファ−ヒドロキシヘキサコサン酸、アルファ−ヒドロキシオクタコサン酸などが含まれる。他のヒドロキシ脂肪族カルボン酸は、米国特許第4,482,464号、第4,521,318号及び第4,713,189号に開示されているものであり得る。
主要量の潤滑粘度の基油及び以下の添加剤を含む潤滑油組成物を調製して、15W−40のSAE粘度を有する完成油を提供した:
主要量の潤滑粘度の基油及び以下の添加剤を含む潤滑油組成物を調製して、15W−40のSAE粘度を有する完成油を提供した:
主要量の潤滑粘度の基油及び以下の添加剤を含む潤滑油組成物を調製して、15W−40のSAE粘度を有する完成油を提供した:
主要量の潤滑粘度の基油及び以下の添加剤を含む潤滑油組成物を調製して、15W−40のSAE粘度を有する完成油を提供した:
Mack T8試験
適合性試験の試験結果を以下の表1に要約する。
Claims (20)
- (a)主要量の、100℃で約2〜約50mm2/秒の範囲の動粘度を有する潤滑粘度の油;
(b)ヒドロカルビルスクシンイミド分散剤;
(c)ホウ素化ヒドロカルビルスクシンイミド分散剤;及び
(d)有機カーボネート、エポキシド、ラクトン、ヒドロキシ脂肪族カルボン酸、及びそれらの組合せからなる群から選択される後処理剤で後処理されたヒドロカルビルスクシンイミド
を含む潤滑油組成物。 - 前記主要量の潤滑粘度の油が、前記潤滑油組成物の総重量に基づき、50重量%を超えている、請求項1に記載の潤滑油組成物。
- 前記ヒドロカルビルスクシンイミド分散剤のヒドロカルビル基が、約12〜約350個の炭素原子を含む、請求項1に記載の潤滑油組成物。
- 前記ヒドロカルビルスクシンイミド分散剤が、ポリアルケニルスクシンイミドである、請求項1に記載の潤滑油組成物。
- 前記ポリアルケニルスクシンイミドが、ポリイソブテニルビススクシンイミドである、請求項4に記載の潤滑油組成物。
- 前記ポリイソブテニルビススクシンイミドが、約700〜約2500の数平均分子量を有するポリイソブチレン基から誘導される、請求項1に記載の潤滑油組成物。
- 前記ホウ素化ヒドロカルビルスクシンイミド分散剤が、ホウ素化ポリアルケニルスクシンイミドである、請求項1に記載の潤滑油組成物。
- 前記ホウ素化ポリアルケニルスクシンイミドが、ホウ素化ポリイソブテニルビススクシンイミドである、請求項7に記載の潤滑油組成物。
- 前記ホウ素化ポリイソブテニルビススクシンイミドが、約700〜約2500の数平均分子量を有するポリイソブチレン基から誘導される、請求項1に記載の潤滑油組成物。
- 前記ヒドロカルビルスクシンイミド(d)が有機カーボネートで後処理されている、請求項1に記載の潤滑油組成物。
- 前記有機カーボネートが炭酸エチレンである、請求項10に記載の潤滑油組成物。
- 前記潤滑油組成物の総重量に基づき、約0.5重量%〜約12重量%のヒドロカルビルスクシンイミド分散剤;
前記潤滑油組成物の総重量に基づき、約0.5重量%〜約12重量%のホウ素化ヒドロカルビルスクシンイミド分散剤;及び
前記潤滑油組成物の総重量に基づき、約0.5重量%〜約12重量%の、有機カーボネート、エポキシド、ラクトン、ヒドロキシ脂肪族カルボン酸からなる群から選択される後処理剤で後処理されたヒドロカルビルスクシンイミド
を含む、請求項1に記載の潤滑油組成物。 - 前記ヒドロカルビルスクシンイミド分散剤;前記ホウ素化ヒドロカルビルスクシンイミド分散剤;及び有機カーボネート、エポキシド、ラクトン、ヒドロキシ脂肪族カルボン酸、及びそれらの組合せからなる群から選択される後処理剤で後処理された前記ヒドロカルビルスクシンイミドの混合物が、前記潤滑油組成物に対し約0.5〜約5の全塩基価(TBN)を提供する、請求項1に記載の潤滑油組成物。
- 酸化防止剤、金属清浄剤、防錆剤、脱ヘイズ剤、解乳化剤、金属不活化剤、摩擦調整剤、流動点降下剤、消泡剤、共溶媒、腐食防止剤、多機能剤、染料、極圧剤及びそれらの混合物から選択される少なくとも1つの添加剤をさらに含む、請求項1に記載の潤滑油組成物。
- (a)主要量の、100℃で約2〜約50mm2/秒の範囲の動粘度を有する潤滑粘度の油;(b)ヒドロカルビルスクシンイミド分散剤;(c)ホウ素化ヒドロカルビルスクシンイミド分散剤;及び(d)有機カーボネート、エポキシド、ラクトン、ヒドロキシ脂肪族カルボン酸、及びそれらの組合せからなる群から選択される後処理剤で後処理されたヒドロカルビルスクシンイミドを含む潤滑油組成物で内燃機関を稼働させることを含む方法。
- 前記ヒドロカルビルスクシンイミドが、約700〜約2500の数平均分子量を有するポリイソブチレン基から誘導されたポリイソブテニルビススクシンイミドである、請求項15に記載の方法。
- 前記ホウ素化ヒドロカルビルスクシンイミドが、約700〜約2500の数平均分子量を有するポリイソブチレン基から誘導されたホウ素化ポリイソブテニルビススクシンイミドである、請求項15に記載の方法。
- 前記ヒドロカルビルスクシンイミド(d)が、炭酸エチレンである有機カーボネートで後処理される、請求項15に記載の方法。
- 前記潤滑油組成物が、
前記潤滑油組成物の総重量に基づき、約0.5重量%〜約12重量%のヒドロカルビルスクシンイミド分散剤;
前記潤滑油組成物の総重量に基づき、約0.5重量%〜約12重量%のホウ素化ヒドロカルビルスクシンイミド分散剤;及び
前記潤滑油組成物の総重量に基づき、約0.5重量%〜約12重量%の、有機カーボネート、エポキシド、ラクトン、ヒドロキシ脂肪族カルボン酸からなる群から選択される後処理剤で後処理されたヒドロカルビルスクシンイミド
を含む、請求項15に記載の方法。 - 前記潤滑油組成物が、酸化防止剤、金属清浄剤、防錆剤、脱ヘイズ剤、解乳化剤、金属不活化剤、摩擦調整剤、流動点降下剤、消泡剤、共溶媒、腐食防止剤、多機能剤、染料、極圧剤及びそれらの混合物から選択される少なくとも1つの添加剤をさらに含む、請求項15に記載の方法。
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JP2013523949A (ja) * | 2010-03-31 | 2013-06-17 | シェブロン・オロナイト・カンパニー・エルエルシー | フルオロカーボンエラストマー製封止材に対する適合性を改良するための方法 |
JP2013523948A (ja) * | 2010-03-31 | 2013-06-17 | シェブロン・オロナイト・カンパニー・エルエルシー | フルオロカーボンエラストマー製封止材に対する適合性を改良するための方法 |
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CA3102930A1 (en) | 2019-12-26 |
EP3810733A1 (en) | 2021-04-28 |
JP2024050619A (ja) | 2024-04-10 |
US11773341B2 (en) | 2023-10-03 |
WO2019244020A1 (en) | 2019-12-26 |
US20190390130A1 (en) | 2019-12-26 |
EP3810733B1 (en) | 2024-05-22 |
KR20210021525A (ko) | 2021-02-26 |
CN112352035A (zh) | 2021-02-09 |
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