JP2019085491A - 潤滑油組成物 - Google Patents
潤滑油組成物 Download PDFInfo
- Publication number
- JP2019085491A JP2019085491A JP2017214713A JP2017214713A JP2019085491A JP 2019085491 A JP2019085491 A JP 2019085491A JP 2017214713 A JP2017214713 A JP 2017214713A JP 2017214713 A JP2017214713 A JP 2017214713A JP 2019085491 A JP2019085491 A JP 2019085491A
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- mass
- oil composition
- viscosity
- ppm
- 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
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- 239000000203 mixture Substances 0.000 title claims abstract description 168
- 239000000314 lubricant Substances 0.000 title abstract description 9
- 239000010687 lubricating oil Substances 0.000 claims abstract description 147
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 73
- 239000003599 detergent Substances 0.000 claims abstract description 63
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 62
- 239000011701 zinc Substances 0.000 claims abstract description 62
- 239000011777 magnesium Substances 0.000 claims abstract description 61
- 229910052796 boron Inorganic materials 0.000 claims abstract description 51
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 50
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 43
- 239000002199 base oil Substances 0.000 claims abstract description 17
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 10
- 239000011574 phosphorus Substances 0.000 claims abstract description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011575 calcium Substances 0.000 claims description 40
- 239000002270 dispersing agent Substances 0.000 claims description 34
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 31
- 229910052791 calcium Inorganic materials 0.000 claims description 31
- 239000011733 molybdenum Substances 0.000 claims description 25
- 229910052750 molybdenum Inorganic materials 0.000 claims description 25
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 24
- 239000003607 modifier Substances 0.000 claims description 18
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 7
- 230000001603 reducing effect Effects 0.000 abstract description 8
- -1 1-octene oligomer Chemical class 0.000 description 53
- 125000004432 carbon atom Chemical group C* 0.000 description 47
- 150000001875 compounds Chemical class 0.000 description 30
- 238000006243 chemical reaction Methods 0.000 description 23
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 23
- 150000002430 hydrocarbons Chemical group 0.000 description 19
- 229910052751 metal Inorganic materials 0.000 description 17
- 239000002184 metal Substances 0.000 description 17
- 239000002253 acid Substances 0.000 description 14
- 239000003795 chemical substances by application Substances 0.000 description 12
- 239000003921 oil Substances 0.000 description 11
- 235000019198 oils Nutrition 0.000 description 11
- 239000000654 additive Substances 0.000 description 10
- 125000003342 alkenyl group Chemical group 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 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 9
- 230000003749 cleanliness Effects 0.000 description 9
- KHYKFSXXGRUKRE-UHFFFAOYSA-J molybdenum(4+) tetracarbamodithioate Chemical compound C(N)([S-])=S.[Mo+4].C(N)([S-])=S.C(N)([S-])=S.C(N)([S-])=S KHYKFSXXGRUKRE-UHFFFAOYSA-J 0.000 description 9
- 229910052708 sodium Inorganic materials 0.000 description 9
- 239000011734 sodium Substances 0.000 description 9
- 239000003963 antioxidant agent Substances 0.000 description 8
- 239000002585 base Substances 0.000 description 8
- 229960002317 succinimide Drugs 0.000 description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 7
- 125000003118 aryl group Chemical group 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 7
- 229910052783 alkali metal Inorganic materials 0.000 description 6
- 125000000753 cycloalkyl group Chemical group 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- 239000003112 inhibitor Substances 0.000 description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 6
- 239000005078 molybdenum compound Substances 0.000 description 6
- 150000002752 molybdenum compounds Chemical class 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 5
- 125000002877 alkyl aryl group Chemical group 0.000 description 5
- 230000003078 antioxidant effect Effects 0.000 description 5
- 125000003710 aryl alkyl group Chemical group 0.000 description 5
- 239000004327 boric acid Substances 0.000 description 5
- 150000001639 boron compounds Chemical class 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000001050 lubricating effect Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 235000011007 phosphoric acid Nutrition 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 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
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 125000001183 hydrocarbyl group Chemical group 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 4
- 150000002894 organic compounds Chemical class 0.000 description 4
- 125000004430 oxygen atom Chemical group O* 0.000 description 4
- 229920000193 polymethacrylate Polymers 0.000 description 4
- 239000001384 succinic acid Substances 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 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 3
- 238000005299 abrasion Methods 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 125000001841 imino group Chemical group [H]N=* 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000006078 metal deactivator Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 229920000768 polyamine Polymers 0.000 description 3
- HUNGQTAXBUKZGQ-UHFFFAOYSA-N tripotassium borate hydrate Chemical compound O.[K+].[K+].[K+].[O-]B([O-])[O-] HUNGQTAXBUKZGQ-UHFFFAOYSA-N 0.000 description 3
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- 240000006829 Ficus sundaica Species 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- MQHWFIOJQSCFNM-UHFFFAOYSA-L Magnesium salicylate Chemical compound [Mg+2].OC1=CC=CC=C1C([O-])=O.OC1=CC=CC=C1C([O-])=O MQHWFIOJQSCFNM-UHFFFAOYSA-L 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KCFQLCPMVCXRHF-UHFFFAOYSA-N O.[Na+].[Na+].[Na+].[O-]B([O-])[O-] Chemical compound O.[Na+].[Na+].[Na+].[O-]B([O-])[O-] KCFQLCPMVCXRHF-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 125000003158 alcohol group Chemical group 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- 229940059260 amidate Drugs 0.000 description 2
- 239000002518 antifoaming agent Substances 0.000 description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 2
- 239000012964 benzotriazole Substances 0.000 description 2
- 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 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 2
- 150000005690 diesters Chemical class 0.000 description 2
- QXYJCZRRLLQGCR-UHFFFAOYSA-N dioxomolybdenum Chemical compound O=[Mo]=O QXYJCZRRLLQGCR-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
- 150000002019 disulfides Chemical class 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- NPUKDXXFDDZOKR-LLVKDONJSA-N etomidate Chemical compound CCOC(=O)C1=CN=CN1[C@H](C)C1=CC=CC=C1 NPUKDXXFDDZOKR-LLVKDONJSA-N 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 150000004678 hydrides Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229940072082 magnesium salicylate Drugs 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 2
- 150000002751 molybdenum Chemical class 0.000 description 2
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 2
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- 150000003018 phosphorus compounds Chemical class 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 2
- CQRYARSYNCAZFO-UHFFFAOYSA-N salicyl alcohol Chemical compound OCC1=CC=CC=C1O CQRYARSYNCAZFO-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 2
- 125000004434 sulfur atom Chemical group 0.000 description 2
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- MBBWTVUFIXOUBE-UHFFFAOYSA-L zinc;dicarbamodithioate Chemical compound [Zn+2].NC([S-])=S.NC([S-])=S MBBWTVUFIXOUBE-UHFFFAOYSA-L 0.000 description 2
- WFXHUBZUIFLWCV-UHFFFAOYSA-N (2,2-dimethyl-3-octanoyloxypropyl) octanoate Chemical compound CCCCCCCC(=O)OCC(C)(C)COC(=O)CCCCCCC WFXHUBZUIFLWCV-UHFFFAOYSA-N 0.000 description 1
- BJDAUCLANVMIOB-UHFFFAOYSA-N (3-decanoyloxy-2,2-dimethylpropyl) decanoate Chemical compound CCCCCCCCCC(=O)OCC(C)(C)COC(=O)CCCCCCCCC BJDAUCLANVMIOB-UHFFFAOYSA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- RAADJDWNEAXLBL-UHFFFAOYSA-N 1,2-di(nonyl)naphthalene Chemical compound C1=CC=CC2=C(CCCCCCCCC)C(CCCCCCCCC)=CC=C21 RAADJDWNEAXLBL-UHFFFAOYSA-N 0.000 description 1
- MBIZXFATKUQOOA-UHFFFAOYSA-N 1,3,4-thiadiazole Chemical compound C1=NN=CS1 MBIZXFATKUQOOA-UHFFFAOYSA-N 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- GSOYMOAPJZYXTB-UHFFFAOYSA-N 2,6-ditert-butyl-4-(3,5-ditert-butyl-4-hydroxyphenyl)phenol Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(C=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 GSOYMOAPJZYXTB-UHFFFAOYSA-N 0.000 description 1
- LWLRMRFJCCMNML-UHFFFAOYSA-N 2-ethylhexyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCC(CC)CCCC LWLRMRFJCCMNML-UHFFFAOYSA-N 0.000 description 1
- SFAAOBGYWOUHLU-UHFFFAOYSA-N 2-ethylhexyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(CC)CCCC SFAAOBGYWOUHLU-UHFFFAOYSA-N 0.000 description 1
- ALKCLFLTXBBMMP-UHFFFAOYSA-N 3,7-dimethylocta-1,6-dien-3-yl hexanoate Chemical compound CCCCCC(=O)OC(C)(C=C)CCC=C(C)C ALKCLFLTXBBMMP-UHFFFAOYSA-N 0.000 description 1
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 1
- MDWVSAYEQPLWMX-UHFFFAOYSA-N 4,4'-Methylenebis(2,6-di-tert-butylphenol) Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 MDWVSAYEQPLWMX-UHFFFAOYSA-N 0.000 description 1
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- SHWDCLQRSWTSRE-UHFFFAOYSA-N CCC(CO)(CO)CO.CCCCCCCC(O)=O.CCCCCCCC(O)=O.CCCCCCCC(O)=O Chemical compound CCC(CO)(CO)CO.CCCCCCCC(O)=O.CCCCCCCC(O)=O.CCCCCCCC(O)=O SHWDCLQRSWTSRE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 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
- JMAVSBPODDLPTK-UHFFFAOYSA-N O.[Rb+].[Rb+].[Rb+].[O-]B([O-])[O-] Chemical compound O.[Rb+].[Rb+].[Rb+].[O-]B([O-])[O-] JMAVSBPODDLPTK-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ABBQHOQBGMUPJH-UHFFFAOYSA-M Sodium salicylate Chemical compound [Na+].OC1=CC=CC=C1C([O-])=O ABBQHOQBGMUPJH-UHFFFAOYSA-M 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- DRRMRHKHTQRWMB-UHFFFAOYSA-N [3-(2-ethylhexanoyloxy)-2,2-bis(2-ethylhexanoyloxymethyl)propyl] 2-ethylhexanoate Chemical compound CCCCC(CC)C(=O)OCC(COC(=O)C(CC)CCCC)(COC(=O)C(CC)CCCC)COC(=O)C(CC)CCCC DRRMRHKHTQRWMB-UHFFFAOYSA-N 0.000 description 1
- GORMSINSWZJIKL-UHFFFAOYSA-N [3-(2-ethylhexanoyloxy)-2,2-dimethylpropyl] 2-ethylhexanoate Chemical compound CCCCC(CC)C(=O)OCC(C)(C)COC(=O)C(CC)CCCC GORMSINSWZJIKL-UHFFFAOYSA-N 0.000 description 1
- AOZDHFFNBZAHJF-UHFFFAOYSA-N [3-hexanoyloxy-2,2-bis(hexanoyloxymethyl)propyl] hexanoate Chemical compound CCCCCC(=O)OCC(COC(=O)CCCCC)(COC(=O)CCCCC)COC(=O)CCCCC AOZDHFFNBZAHJF-UHFFFAOYSA-N 0.000 description 1
- FZQSLXQPHPOTHG-UHFFFAOYSA-N [K+].[K+].O1B([O-])OB2OB([O-])OB1O2 Chemical compound [K+].[K+].O1B([O-])OB2OB([O-])OB1O2 FZQSLXQPHPOTHG-UHFFFAOYSA-N 0.000 description 1
- MXWVLJGUIUZJSQ-UHFFFAOYSA-N [K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] Chemical compound [K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] MXWVLJGUIUZJSQ-UHFFFAOYSA-N 0.000 description 1
- XVDCMYGYCHKSOH-UHFFFAOYSA-N [K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] Chemical compound [K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] XVDCMYGYCHKSOH-UHFFFAOYSA-N 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 229940053198 antiepileptics succinimide derivative Drugs 0.000 description 1
- 239000013556 antirust agent Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 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
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- SAOKZLXYCUGLFA-UHFFFAOYSA-N bis(2-ethylhexyl) adipate Chemical compound CCCCC(CC)COC(=O)CCCCC(=O)OCC(CC)CCCC SAOKZLXYCUGLFA-UHFFFAOYSA-N 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- JDYNAEKPBWBUMS-UHFFFAOYSA-M calcium;2-carboxyphenolate;dihydrogen borate Chemical compound [Ca+2].OB(O)[O-].OC(=O)C1=CC=CC=C1[O-] JDYNAEKPBWBUMS-UHFFFAOYSA-M 0.000 description 1
- ZMRQTIAUOLVKOX-UHFFFAOYSA-L calcium;diphenoxide Chemical compound [Ca+2].[O-]C1=CC=CC=C1.[O-]C1=CC=CC=C1 ZMRQTIAUOLVKOX-UHFFFAOYSA-L 0.000 description 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- ZDTISELLHLTUGQ-UHFFFAOYSA-N decanoic acid 2-ethyl-2-(hydroxymethyl)propane-1,3-diol Chemical compound CCC(CO)(CO)CO.CCCCCCCCCC(O)=O.CCCCCCCCCC(O)=O.CCCCCCCCCC(O)=O ZDTISELLHLTUGQ-UHFFFAOYSA-N 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- VJHINFRRDQUWOJ-UHFFFAOYSA-N dioctyl sebacate Chemical compound CCCCC(CC)COC(=O)CCCCCCCCC(=O)OCC(CC)CCCC VJHINFRRDQUWOJ-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012990 dithiocarbamate Substances 0.000 description 1
- LZJUZSYHFSVIGJ-UHFFFAOYSA-N ditridecyl hexanedioate Chemical compound CCCCCCCCCCCCCOC(=O)CCCCC(=O)OCCCCCCCCCCCCC LZJUZSYHFSVIGJ-UHFFFAOYSA-N 0.000 description 1
- FVBSDVQDRFRKRF-UHFFFAOYSA-N ditridecyl pentanedioate Chemical compound CCCCCCCCCCCCCOC(=O)CCCC(=O)OCCCCCCCCCCCCC FVBSDVQDRFRKRF-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 125000002960 margaryl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229960001047 methyl salicylate Drugs 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- TVWWSIKTCILRBF-UHFFFAOYSA-N molybdenum trisulfide Chemical compound S=[Mo](=S)=S TVWWSIKTCILRBF-UHFFFAOYSA-N 0.000 description 1
- PDKHNCYLMVRIFV-UHFFFAOYSA-H molybdenum;hexachloride Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Mo] PDKHNCYLMVRIFV-UHFFFAOYSA-H 0.000 description 1
- BRESEFMHKFGSDY-UHFFFAOYSA-N molybdenum;pyrrolidine-2,5-dione Chemical compound [Mo].O=C1CCC(=O)N1 BRESEFMHKFGSDY-UHFFFAOYSA-N 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 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 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical class [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- PYUBPZNJWXUSID-UHFFFAOYSA-N pentadecapotassium;pentaborate Chemical compound [K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] PYUBPZNJWXUSID-UHFFFAOYSA-N 0.000 description 1
- 125000002958 pentadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- JVUYWILPYBCNNG-UHFFFAOYSA-N potassium;oxido(oxo)borane Chemical compound [K+].[O-]B=O JVUYWILPYBCNNG-UHFFFAOYSA-N 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- 150000003230 pyrimidines Chemical class 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- NESLWCLHZZISNB-UHFFFAOYSA-M sodium phenolate Chemical compound [Na+].[O-]C1=CC=CC=C1 NESLWCLHZZISNB-UHFFFAOYSA-M 0.000 description 1
- 229960004025 sodium salicylate Drugs 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-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
- JJJPTTANZGDADF-UHFFFAOYSA-N thiadiazole-4-thiol Chemical class SC1=CSN=N1 JJJPTTANZGDADF-UHFFFAOYSA-N 0.000 description 1
- 150000004867 thiadiazoles Chemical class 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 description 1
- VLCLHFYFMCKBRP-UHFFFAOYSA-N tricalcium;diborate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]B([O-])[O-].[O-]B([O-])[O-] VLCLHFYFMCKBRP-UHFFFAOYSA-N 0.000 description 1
- AFUZWAQKAKZDJX-UHFFFAOYSA-N tricesium borate hydrate Chemical compound O.[Cs+].[Cs+].[Cs+].[O-]B([O-])[O-] AFUZWAQKAKZDJX-UHFFFAOYSA-N 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- MDSAKXJFNPPBMV-UHFFFAOYSA-N trilithium borate hydrate Chemical compound [Li+].[Li+].[Li+].O.[O-]B([O-])[O-] MDSAKXJFNPPBMV-UHFFFAOYSA-N 0.000 description 1
- WUUHFRRPHJEEKV-UHFFFAOYSA-N tripotassium borate Chemical compound [K+].[K+].[K+].[O-]B([O-])[O-] WUUHFRRPHJEEKV-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
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000012991 xanthate 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
- C10M157/00—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential
- C10M157/10—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential at least one of them being a compound containing atoms of elements not provided for in groups C10M157/02 - C10M157/08
-
- 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
- C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
-
- 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/48—Carboxylic acids; Salts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring
- C10M129/54—Carboxylic acids; Salts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups
-
- 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
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
- C10M135/10—Sulfonic acids or derivatives thereof
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Abstract
Description
(A)成分の量が、該潤滑油組成物全体の質量に対するマグネシウムの質量ppm[Mg]として200〜1200質量ppmの範囲であり、(B)成分の量が、該潤滑油組成物全体の質量に対するリンの質量ppm[P]として300〜1000質量ppmの範囲であり、前記(B)成分は(B-1)第1級アルキル基を有するジアルキルジチオリン酸亜鉛を含み、かつ(B)成分の全質量に対する(B-1)成分の割合が30質量%以上であり、及び、該潤滑油組成物全体の質量に対するホウ素の質量ppmによる濃度[B]が100質量ppm未満であることを特徴とする潤滑油組成物である。
(1)さらに(C)分散剤を含み、(C)成分の量が潤滑油組成物全体の質量に対し0.1〜8質量%である。
(2)カルシウムを有する清浄剤(A’)をさらに含み、{[Mg]/([Mg]+[Ca])}×100≧5 ([Ca]は、潤滑油組成物の質量に対するカルシウムの質量ppmによる濃度を示す)を満たす。
(3)モリブデンを有する摩擦調整剤をさらに含み、潤滑油組成物の質量に対するモリブデンの質量ppmによる濃度[Mo]が200〜1400質量ppmである。
(4)粘度指数向上剤を更に含み、該粘度指数向上剤の量が、潤滑油組成物全体の質量に対する該粘度指数向上剤に含まれるポリマー量として1質量%以下である。
(5)−35℃でのCCS粘度が6.2Pa・s以下である。
(6)150℃での高温高せん断粘度(HTHS粘度)が1.3mPa・s〜2.3mPa・s未満である。
(7)100℃における動粘度が6.1mm2/s未満である。
(8)内燃機関用である。
(9)過給ガソリンエンジン用である。
さらに本発明は、当該潤滑油組成物あるいは上記(1)〜(9)の実施態様の潤滑油組成物を使用することにより、摩擦を低減する方法に関する。
本発明における潤滑油基油は特に制限されない。鉱油及び合成油のいずれであってもよく、これらを単独で、または混合して使用することができる。
本発明の潤滑油組成物はマグネシウムを有する清浄剤(以下、マグネシウム系清浄剤という)が必須である。マグネシウム系清浄剤とはマグネシウムを有する化合物であり、従来金属系清浄剤として潤滑油組成物に使用されていたものを使用することができ、特に制限されるものでない。例えば、マグネシウムスルホネート、マグネシウムフェネートおよびマグネシウムサリシレート等である。これらの中で、特にマグネシウムサリシレート若しくはマグネシウムスルホネートが好ましい。マグネシウム系清浄剤は、1種を単独で使用してもよいし、2種以上を混合して使用してもよい。
{[Mg]/([Mg]+[Ca])}×100≧5 (1)
ここで、[Ca]は、潤滑油組成物の質量に対するカルシウムの質量ppmによる濃度を示す。
{[Mg]/([Mg]+[Ca])}×100の値は、好ましくは10以上、より好ましくは15以上、特に好ましくは20以上である。当該値が上記下限未満だと、摩擦の低減効果が小さい。{[Mg]/([Mg]+[Ca])}×100の上限値は好ましくは100、より好ましくは80、更に好ましくは60、特に好ましくは50、最も好ましくは40である。
本発明の潤滑油組成物はジアルキルジチオリン酸亜鉛(ZnDTP(ZDDPともいう))を含む。該ジアルキルジチオリン酸亜鉛は摩耗防止剤として機能する。本発明においては該ジアルキルジチオリン酸亜鉛として、(B-1)第1級アルキル基を有するジアルキルジチオリン酸亜鉛を必ず含む。第1級アルキル基を有するジアルキルジチオリン酸亜鉛を含まないと、低粘度化された潤滑油組成物において良好な摩耗防止性を確保することができない。従って本発明の潤滑油組成物は、(B-1)第1級アルキル基を有するジアルキルジチオリン酸亜鉛の含有量が、(B)成分の全体量に対して30質量%以上であることを特徴とする。好ましくは40質量%以上、より好ましくは50質量%以上、更に好ましくは60質量%以上、特に好ましくは80質量%以上、最も好ましくは100質量%である。
本発明の潤滑油組成物は好ましくは分散剤を含む。分散剤は従来より潤滑油組成物に配合されていた公知の分散剤であればよい。代表的な分散剤は無灰分散剤である。無灰分散剤はホウ素を含有する分散剤とホウ素を含有しない分散剤のいずれも使用することができ、併用することもできるが、特にはホウ素を含有しない無灰分散剤のみを使用することが好ましい。分散剤の配合量は、組成物全量基準で0.1〜8質量%、好ましくは0.5〜5.5質量%、特に好ましくは1.0〜5.0質量%、最も好ましくは2.5〜4.0質量%であるのがよい。
上記コハク酸イミド誘導体とホウ素化合物とを反応させることにより、ホウ素化されたコハク酸イミド誘導体が得られる。ホウ素化合物とは、ホウ酸、ホウ酸無水物、ホウ酸エステル、酸化ホウ素、及びハロゲン化ホウ素などである。ホウ素化コハク酸イミド誘導体は1種単独であっても、2種以上の組合せであってもよい。
M2O・xB2O3・yH2O
上記式中、Mはアルカリ金属であり、xは2.5〜4.5、yは1.0〜4.8である。
例えば、ホウ酸リチウム水和物、ホウ酸ナトリウム水和物、ホウ酸カリウム水和物、ホウ酸ルビジウム水和物及びホウ酸セシウム水和物等を挙げることができるが、ホウ酸カリウム水和物及びホウ酸ナトリウム水和物が好ましく、特に、ホウ酸カリウム水和物が好ましい。アルカリ金属ホウ酸塩水和物粒子の平均粒径は、一般に1ミクロン(μm)以下である。本発明に用いられるアルカリ金属ホウ酸塩水和物において、ホウ素とアルカリ金属の比は約2.5:1〜4.5:1の範囲にあることが好ましい。ホウ酸アルカリ系添加剤の添加量は、上記のホウ素含有無灰分散剤のホウ素と併せて、ホウ素量として潤滑油組成物全量基準で0質量ppm以上100質量ppm未満となる量である。
モリブデンを有する摩擦調整剤(以下、モリブデン系摩擦調整剤という)は特に制限されず、従来公知のものを使用することができる。モリブデン系摩擦調整剤とはモリブデンを有する化合物であり、例えば、モリブデンジチオホスフェート(MoDTP)およびモリブデンジチオカーバメート(MoDTC)等の硫黄を含有する有機モリブデン化合物、モリブデン化合物と硫黄含有有機化合物又はその他の有機化合物との錯体、ならびに硫化モリブデンおよび硫化モリブデン酸等の硫黄含有モリブデン化合物とアルケニルコハク酸イミドとの錯体等を挙げることができる。上記モリブデン化合物としては、例えば、二酸化モリブデンおよび三酸化モリブデン等の酸化モリブデン、オルトモリブデン酸、パラモリブデン酸および(ポリ)硫化モリブデン酸等のモリブデン酸、これらモリブデン酸の金属塩およびアンモニウム塩等のモリブデン酸塩、二硫化モリブデン、三硫化モリブデン、五硫化モリブデンおよびポリ硫化モリブデン等の硫化モリブデン、硫化モリブデン酸、硫化モリブデン酸の金属塩又はアミン塩、塩化モリブデン等のハロゲン化モリブデン等が挙げられる。上記硫黄含有有機化合物としては、例えば、アルキル(チオ)キサンテート、チアジアゾール、メルカプトチアジアゾール、チオカーボネート、テトラハイドロカルビルチウラムジスルフィド、ビス(ジ(チオ)ハイドロカルビルジチオホスホネート)ジスルフィド、有機(ポリ)サルファイドおよび硫化エステル等が挙げられる。特に、モリブデンジチオホスフェート(MoDTP)およびモリブデンジチオカーバメート(MoDTC)等の有機モリブデン化合物が好ましい。
[Mg]/[Mo]<2.5 (2)
を満たす量で含まれる。[Mo]は潤滑油組成物の質量に対するモリブデンの質量ppmによる濃度である。
[Mg]/[Mo]の値は、より好ましくは2.0以下、さらに好ましくは1.8以下、さらにより好ましくは1.5以下である。[Mg]/[Mo]の下限値は好ましくは0.1、より好ましくは0.2、さらに好ましくは0.3である。
粘度指数向上剤として、例えば、ポリメタアクリレート、分散型ポリメタアクリレート、オレフィンコポリマー(ポリイソブチレン、エチレン−プロピレン共重合体)、分散型オレフィンコポリマー、ポリアルキルスチレン、スチレン−ブタジエン水添共重合体、スチレン−無水マレイン酸エステル共重合体、星状イソプレン等を含むものが挙げられる。さらに、少なくともポリオレフィンマクロマーに基づく繰返し単位と炭素数1〜30のアルキル基を有するアルキル(メタ)アクリレートに基づく繰返し単位とを主鎖に含む櫛形ポリマーを用いることもできる。
[CCS粘度]/[Mo]≦0.01 (7)
([CCS粘度]は潤滑油組成物の−35℃におけるCCS粘度の値(Pa・s)を示し、[Mo]は潤滑油組成物の質量に対するモリブデンの質量ppmによる濃度を示す。)
[CCS粘度]/[Mo]の値は、より好ましくは0.008以下、さらに好ましくは0.005以下である。上記値が0.01を超えるとトルク低減率が小さくなったり、清浄性が悪化したりすることがある。[CCS粘度]/[Mo]の下限値は限定的でないが、好ましくは0.002、より好ましくは0.003である。
潤滑油基油
GTL由来基油(100℃での動粘度=3.9mm2/s、VI=127)
マグネシウムスルホネート(全塩基価400mgKOH/g、マグネシウム含有量9.4質量%)
(A’)カルシウム系清浄剤
カルシウムサリシレート(全塩基価146mgKOH/g、カルシウム含有量5.2質量%)
(B−1)摩耗防止剤1:
Pri−ZnDTP(下記式(4)で表されR2及びR3が共に炭素数8の第一級アルキル基である化合物)
Sec−ZnDTP(上記式(4)で表され、R2が炭素数4の第二級アルキル基であり、R3が炭素数6の第二級アルキル基である化合物)
(C−1)ホウ素を有する無灰分散剤:
ホウ素化コハク酸イミド化合物(上記した式(b)で表され、R1がポリブテニルであり、 n=4〜12の混合物、ホウ素含有量0.7質量%、窒素含有量2質量%)
(C−2)ホウ素を有さない無灰分散剤:
コハク酸イミド化合物(上記した式(b)で表され、R1がポリブテニルであり、n=4〜12の混合物、窒素含有量1質量%)
モリブデン系摩擦調整剤:MoDTP(モリブデン含有量10質量%)
ポリメタクリレート(Mw=350,000)
酸化防止剤:フェノール系酸化防止剤
消泡剤:ジメチルシリコーン
表1又は3に示す量の各成分を混合して潤滑油組成物を調製した。表に記載の質量部は、潤滑油組成物の総量(100質量部)に対する質量部である。表に記載のマグネシウム系清浄剤、カルシウム系清浄剤、及びモリブデン系摩擦調整剤の量は、それぞれマグネシウム、カルシウム及びモリブデンの含有量に換算した潤滑油組成物の総量に対する質量ppm(順に[Mg]、[Ca]、及び[Mo])である。表に記載のB量とは、潤滑油組成物の総量に対するホウ素の質量ppmである。(B)摩耗防止剤は、潤滑油組成物の総量(100質量部)に対して合計1質量部を配合した。表に、該1質量部中の(B−1)摩耗防止剤(第1級アルキル基を有するジアルキルジチオリン酸亜鉛)と(B−2)摩耗防止剤(第2級アルキル基を有するジアルキルジチオリン酸亜鉛)の質量割合((B-1)/(B−2)(質量割合))を記載した。ただし、実施例7における摩耗防止剤の使用量は、潤滑油組成物の総量(100質量部)に対して合計0.5質量部であり、0.5質量部中の(B−1)摩耗防止剤(第1級アルキル基を有するジアルキルジチオリン酸亜鉛)と(B−2)摩耗防止剤(第2級アルキル基を有するジアルキルジチオリン酸亜鉛)の質量割合((B-1)/(B−2)(質量割合))を記載した。また、表に記載のP量とは潤滑油組成物の総量に対するリンの質量ppmである。
なお、マグネシウム系清浄剤とカルシウム系清浄剤の量は、これらの清浄剤に含まれるマグネシウムとカルシウムの合計モル量が全ての実施例および比較例においてなるべく同一であるようにした。
ASTMD4683に準拠して測定した。
ASTMD5293に準拠して測定した。
ASTMD445に準拠し、100℃で測定した。
摩擦係数は以下の方法に従い測定された。該測定の態様を示す模式図を図3に示す。
プレート試験片(材質:AISI 52100 steel)からなるPCS Instruments社製標準試験片(図3の符号3)と、相手となる直径0.75インチのボール試験片(材質:AISI 52100 steel)からなるPCS Instruments社製標準試験片(図3の符号2)を用いて、各潤滑油組成物(図3の符号4)についてボールオンディスク摩擦試験を行った。試験荷重37N(図3の符号1)、すべり率50%、油温60℃(一定)として、2時間のボールオンディスク摩擦試験を行い、2時間経過時点の摩擦係数を本試験における摩擦係数とした。摩擦係数が0.038以下のものを合格とした。
内径2mmのガラス管中に、潤滑油組成物を0.3ミリリットル/時で、空気を10ミリリットル/秒で、ガラス管の温度を280℃に保ちながら16時間流し続けた。ガラス管中に付着したラッカーと色見本とを比較し、透明の場合は10点、黒の場合は0点として評点を付けた。評点が高いほど高温清浄性が良いことを示す。評点が5.5以上のものを合格とした。
2.ボール試験片
3.プレート試験片
4.潤滑油組成物
Claims (10)
- 潤滑油基油、(A)マグネシウムを有する清浄剤、及び(B)ジアルキルジチオリン酸亜鉛を含有する潤滑油組成物であって、
(A)成分の量が、該潤滑油組成物全体の質量に対するマグネシウムの質量ppm[Mg]として200〜1200質量ppmの範囲であり、(B)成分の量が、該潤滑油組成物全体の質量に対するリンの質量ppm[P]として300〜1000質量ppmの範囲であり、前記(B)成分は(B-1)第1級アルキル基を有するジアルキルジチオリン酸亜鉛を含み、かつ(B)成分の全質量に対する(B-1)成分の割合が30質量%以上であり、及び、該潤滑油組成物全体の質量に対するホウ素の質量ppmによる濃度[B]が100質量ppm未満であることを特徴とする潤滑油組成物。 - さらに(C)分散剤を含み、(C)成分の量が潤滑油組成物全体の質量に対し0.1〜8質量%である、請求項1記載の潤滑油組成物。
- カルシウムを有する清浄剤(A’)をさらに含み、下記式(1):
{[Mg]/([Mg]+[Ca])}×100≧5 (1)
([Ca]は、潤滑油組成物の質量に対するカルシウムの質量ppmを示す)
を満たす、請求項1又は2記載の潤滑油組成物。 - さらに(D)モリブデンを有する摩擦調整剤を含み、(D)成分の量が該潤滑油組成物全体の質量に対するモリブデンの質量ppm[Mo]として200〜1400質量ppmの範囲である、請求項1〜3のいずれか1項記載の潤滑油組成物。
- 粘度指数向上剤を更に含み、該粘度指数向上剤の量が、潤滑油組成物全体の質量に対する該粘度指数向上剤に含まれるポリマー量として1質量%以下である、請求項1〜4のいずれか1項記載の潤滑油組成物。
- −35℃でのCCS粘度が6.2Pa・s以下である、請求項1〜5のいずれか1項記載の潤滑油組成物。
- 150℃での高温高せん断粘度(HTHS粘度)が1.3mPa・s〜2.3mPa・s未満である、請求項1〜6のいずれか1項記載の潤滑油組成物。
- 100℃における動粘度が6.1mm2/s未満である、請求項1〜7のいずれか1項記載の潤滑油組成物。
- 内燃機関用である、請求項1〜8のいずれか1項記載の潤滑油組成物。
- 過給ガソリンエンジン用である、請求項1〜9のいずれか1項記載の潤滑油組成物。
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