CA3035071A1 - Composition lubrifiante comprenant un detergent a base de sulfonate et un compose phenolique d'hydrocarbyle exempt de cendres - Google Patents
Composition lubrifiante comprenant un detergent a base de sulfonate et un compose phenolique d'hydrocarbyle exempt de cendres Download PDFInfo
- Publication number
- CA3035071A1 CA3035071A1 CA3035071A CA3035071A CA3035071A1 CA 3035071 A1 CA3035071 A1 CA 3035071A1 CA 3035071 A CA3035071 A CA 3035071A CA 3035071 A CA3035071 A CA 3035071A CA 3035071 A1 CA3035071 A1 CA 3035071A1
- Authority
- CA
- Canada
- Prior art keywords
- lubricating composition
- group
- hydrocarbyl
- carbon atoms
- lubricating
- 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 211
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 156
- -1 hydrocarbyl phenolic compound Chemical class 0.000 title claims abstract description 139
- 239000003599 detergent Substances 0.000 title claims abstract description 132
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 title claims description 31
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000002270 dispersing agent Substances 0.000 claims abstract description 70
- 229910052751 metal Inorganic materials 0.000 claims abstract description 61
- 239000002184 metal Substances 0.000 claims abstract description 61
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000011593 sulfur Substances 0.000 claims abstract description 47
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 47
- 239000000344 soap Substances 0.000 claims abstract description 35
- 238000002485 combustion reaction Methods 0.000 claims abstract description 32
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 28
- 230000003749 cleanliness Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000005260 corrosion Methods 0.000 claims abstract description 13
- 230000007797 corrosion Effects 0.000 claims abstract description 13
- 239000000446 fuel Substances 0.000 claims abstract description 9
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 46
- 125000004432 carbon atom Chemical group C* 0.000 claims description 43
- 239000003921 oil Substances 0.000 claims description 32
- 239000003795 chemical substances by application Substances 0.000 claims description 31
- 229920002367 Polyisobutene Polymers 0.000 claims description 29
- 150000001412 amines Chemical class 0.000 claims description 29
- 239000007795 chemical reaction product Substances 0.000 claims description 22
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 21
- 229910052796 boron Inorganic materials 0.000 claims description 21
- 229910052739 hydrogen Inorganic materials 0.000 claims description 21
- 125000000217 alkyl group Chemical group 0.000 claims description 20
- 239000001257 hydrogen Substances 0.000 claims description 20
- 239000011777 magnesium Substances 0.000 claims description 18
- 229910052749 magnesium Inorganic materials 0.000 claims description 18
- 239000011575 calcium Substances 0.000 claims description 16
- 229910052791 calcium Inorganic materials 0.000 claims description 15
- 239000002530 phenolic antioxidant Substances 0.000 claims description 15
- 150000002989 phenols Chemical class 0.000 claims description 15
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- 229910052698 phosphorus Inorganic materials 0.000 claims description 12
- 239000011574 phosphorus Substances 0.000 claims description 12
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 11
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 10
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 10
- 125000002252 acyl group Chemical group 0.000 claims description 9
- 150000002431 hydrogen Chemical class 0.000 claims description 8
- CQRYARSYNCAZFO-UHFFFAOYSA-N salicyl alcohol Chemical compound OCC1=CC=CC=C1O CQRYARSYNCAZFO-UHFFFAOYSA-N 0.000 claims description 8
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims description 6
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 42
- 239000000314 lubricant Substances 0.000 description 33
- 235000019198 oils Nutrition 0.000 description 31
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 30
- 239000000654 additive Substances 0.000 description 25
- 125000003118 aryl group Chemical group 0.000 description 25
- 229920000768 polyamine Polymers 0.000 description 24
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 23
- 229920000098 polyolefin Polymers 0.000 description 22
- 239000003963 antioxidant agent Substances 0.000 description 21
- 239000004034 viscosity adjusting agent Substances 0.000 description 21
- 125000001931 aliphatic group Chemical group 0.000 description 20
- 150000004982 aromatic amines Chemical class 0.000 description 15
- 229910052757 nitrogen Inorganic materials 0.000 description 15
- 229960002317 succinimide Drugs 0.000 description 14
- 239000003607 modifier Substances 0.000 description 13
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 12
- 229960001860 salicylate Drugs 0.000 description 12
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 11
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 150000001336 alkenes Chemical class 0.000 description 10
- 229920001577 copolymer Polymers 0.000 description 10
- 239000010705 motor oil Substances 0.000 description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 9
- 230000003078 antioxidant effect Effects 0.000 description 9
- 239000002585 base Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000003112 inhibitor Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000007935 neutral effect Effects 0.000 description 9
- 150000003839 salts Chemical class 0.000 description 9
- 239000003981 vehicle Substances 0.000 description 9
- 229910052725 zinc Inorganic materials 0.000 description 9
- 239000011701 zinc Substances 0.000 description 9
- 230000002378 acidificating effect Effects 0.000 description 8
- 125000005266 diarylamine group Chemical group 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 8
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 6
- 239000005078 molybdenum compound Substances 0.000 description 6
- 150000002752 molybdenum compounds Chemical class 0.000 description 6
- 150000003609 titanium compounds Chemical class 0.000 description 6
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical class CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 5
- 125000002947 alkylene group Chemical group 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 150000001408 amides Chemical class 0.000 description 5
- 239000003225 biodiesel Substances 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 239000006260 foam Substances 0.000 description 5
- 239000005022 packaging material Substances 0.000 description 5
- 125000001424 substituent group Chemical group 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 239000004711 α-olefin Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000002199 base oil Substances 0.000 description 4
- 150000001639 boron compounds Chemical class 0.000 description 4
- 150000001735 carboxylic acids Chemical class 0.000 description 4
- 239000002283 diesel fuel Substances 0.000 description 4
- 239000013020 final formulation Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- KHYKFSXXGRUKRE-UHFFFAOYSA-J molybdenum(4+) tetracarbamodithioate Chemical class C(N)([S-])=S.[Mo+4].C(N)([S-])=S.C(N)([S-])=S.C(N)([S-])=S KHYKFSXXGRUKRE-UHFFFAOYSA-J 0.000 description 4
- 150000002924 oxiranes Chemical class 0.000 description 4
- ATGUVEKSASEFFO-UHFFFAOYSA-N p-aminodiphenylamine Chemical compound C1=CC(N)=CC=C1NC1=CC=CC=C1 ATGUVEKSASEFFO-UHFFFAOYSA-N 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 150000003902 salicylic acid esters Chemical class 0.000 description 4
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 150000003900 succinic acid esters Chemical class 0.000 description 4
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 4
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-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 compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000002723 alicyclic group Chemical group 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 3
- 150000008052 alkyl sulfonates Chemical class 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 150000001642 boronic acid derivatives Chemical class 0.000 description 3
- 239000001273 butane Substances 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
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- 239000003054 catalyst Substances 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 3
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- 235000014113 dietary fatty acids Nutrition 0.000 description 3
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- 238000012986 modification Methods 0.000 description 3
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- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
- LVZUNTGFCXNQAF-UHFFFAOYSA-N n-nonyl-n-phenylaniline Chemical compound C=1C=CC=CC=1N(CCCCCCCCC)C1=CC=CC=C1 LVZUNTGFCXNQAF-UHFFFAOYSA-N 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
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- 235000011044 succinic acid Nutrition 0.000 description 3
- 150000003871 sulfonates Chemical class 0.000 description 3
- VOJUXHHACRXLTD-UHFFFAOYSA-N 1,4-dihydroxy-2-naphthoic acid Chemical compound C1=CC=CC2=C(O)C(C(=O)O)=CC(O)=C21 VOJUXHHACRXLTD-UHFFFAOYSA-N 0.000 description 2
- YOYAZAPDLFQLCE-UHFFFAOYSA-N 2,3,4,5,6-pentakis(prop-1-enyl)phenol Chemical compound CC=CC1=C(O)C(C=CC)=C(C=CC)C(C=CC)=C1C=CC YOYAZAPDLFQLCE-UHFFFAOYSA-N 0.000 description 2
- QVXGKJYMVLJYCL-UHFFFAOYSA-N 2,3-di(nonyl)-N-phenylaniline Chemical compound C(CCCCCCCC)C=1C(=C(C=CC1)NC1=CC=CC=C1)CCCCCCCCC QVXGKJYMVLJYCL-UHFFFAOYSA-N 0.000 description 2
- WXTMDXOMEHJXQO-UHFFFAOYSA-N 2,5-dihydroxybenzoic acid Chemical compound OC(=O)C1=CC(O)=CC=C1O WXTMDXOMEHJXQO-UHFFFAOYSA-N 0.000 description 2
- AKEUNCKRJATALU-UHFFFAOYSA-N 2,6-dihydroxybenzoic acid Chemical compound OC(=O)C1=C(O)C=CC=C1O AKEUNCKRJATALU-UHFFFAOYSA-N 0.000 description 2
- XJCVRTZCHMZPBD-UHFFFAOYSA-N 3-nitroaniline Chemical compound NC1=CC=CC([N+]([O-])=O)=C1 XJCVRTZCHMZPBD-UHFFFAOYSA-N 0.000 description 2
- UNBOSJFEZZJZLR-UHFFFAOYSA-N 4-(4-nitrophenylazo)aniline Chemical compound C1=CC(N)=CC=C1N=NC1=CC=C([N+]([O-])=O)C=C1 UNBOSJFEZZJZLR-UHFFFAOYSA-N 0.000 description 2
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- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 2
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- 150000001299 aldehydes Chemical class 0.000 description 2
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- 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
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- 150000002314 glycerols Chemical class 0.000 description 2
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- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical class O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 239000006078 metal deactivator Substances 0.000 description 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 2
- 239000000178 monomer 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
- RQVGZVZFVNMBGS-UHFFFAOYSA-N n-octyl-n-phenylaniline Chemical compound C=1C=CC=CC=1N(CCCCCCCC)C1=CC=CC=C1 RQVGZVZFVNMBGS-UHFFFAOYSA-N 0.000 description 2
- VBEGHXKAFSLLGE-UHFFFAOYSA-N n-phenylnitramide Chemical compound [O-][N+](=O)NC1=CC=CC=C1 VBEGHXKAFSLLGE-UHFFFAOYSA-N 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
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Classifications
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- 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
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- C—CHEMISTRY; METALLURGY
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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
La technologie selon l'invention concerne des compositions lubrifiantes comprenant une huile de viscosité lubrifiante, un détergent à base de sulfonate de métal alcalino-terreux ayant un rapport métallique d'au moins 10, en quantité suffisante pour contribuer à 3 à 14 g de KOH/kg de TBN par rapport à la composition lubrifiante, un composé phénolique d'hydrocarbyle sans soufre et sans cendres en une quantité de 0,4 à environ 6,0 pour cent en poids (% en poids)) de la composition, et un dispersant sans cendres ; la composition lubrifiante ayant une quantité totale de cendres de 0,3 à 1,8 % en poids, une quantité totale de savon détergent total de 0,1 à 1,2 % en poids et la composition lubrifiante contenant moins de 0,1 % en poids d'un détergent phénolique contenant du soufre. L'invention concerne en outre un procédé de lubrification d'un dispositif mécanique (par exemple un moteur à combustion interne) avec la composition lubrifiante. La technologie selon l'invention concerne en outre l'utilisation de la composition lubrifiante dans un moteur à combustion interne diesel de grosse cylindrée pour mieux contrôler au moins l'un des aspects suivants : (i) économie de carburant, (ii) corrosion, (iii) propreté et (iv) usure d'alésage.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201662394357P | 2016-09-14 | 2016-09-14 | |
US62/394,357 | 2016-09-14 | ||
PCT/US2017/051519 WO2018053098A1 (fr) | 2016-09-14 | 2017-09-14 | Composition lubrifiante comprenant un détergent à base de sulfonate et un composé phénolique d'hydrocarbyle exempt de cendres |
Publications (1)
Publication Number | Publication Date |
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CA3035071A1 true CA3035071A1 (fr) | 2018-03-22 |
Family
ID=59955729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CA3035071A Pending CA3035071A1 (fr) | 2016-09-14 | 2017-09-14 | Composition lubrifiante comprenant un detergent a base de sulfonate et un compose phenolique d'hydrocarbyle exempt de cendres |
Country Status (5)
Country | Link |
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US (1) | US20190241829A1 (fr) |
EP (1) | EP3512927B1 (fr) |
CN (1) | CN109790482A (fr) |
CA (1) | CA3035071A1 (fr) |
WO (1) | WO2018053098A1 (fr) |
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CN111032838A (zh) * | 2017-07-17 | 2020-04-17 | 路博润公司 | 低分散剂润滑剂组合物 |
CA3145817A1 (fr) * | 2019-07-01 | 2021-01-07 | The Lubrizol Corporation | Additifs basiques sans cendres et compositions lubrifiantes les contenant |
JP2022547073A (ja) * | 2019-09-05 | 2022-11-10 | シェブロン・オロナイト・カンパニー・エルエルシー | 潤滑油組成物 |
CA3166808A1 (fr) * | 2020-02-04 | 2021-08-12 | Ben MCDERMOTT | Compositions lubrifiantes et procedes de fonctionnement d'un moteur a combustion interne |
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DE1248643B (de) | 1959-03-30 | 1967-08-31 | The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) | Verfahren zur Herstellung von öllöslichen aeylierten Aminen |
US3444170A (en) | 1959-03-30 | 1969-05-13 | Lubrizol Corp | Process which comprises reacting a carboxylic intermediate with an amine |
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DE1271877B (de) | 1963-04-23 | 1968-07-04 | Lubrizol Corp | Schmieroel |
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USRE26433E (en) | 1963-12-11 | 1968-08-06 | Amide and imide derivatives of metal salts of substituted succinic acids | |
GB1052380A (fr) | 1964-09-08 | |||
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-
2017
- 2017-09-14 WO PCT/US2017/051519 patent/WO2018053098A1/fr unknown
- 2017-09-14 US US16/333,302 patent/US20190241829A1/en not_active Abandoned
- 2017-09-14 CA CA3035071A patent/CA3035071A1/fr active Pending
- 2017-09-14 EP EP17772255.0A patent/EP3512927B1/fr active Active
- 2017-09-14 CN CN201780052335.XA patent/CN109790482A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20190241829A1 (en) | 2019-08-08 |
WO2018053098A1 (fr) | 2018-03-22 |
EP3512927B1 (fr) | 2023-11-01 |
EP3512927A1 (fr) | 2019-07-24 |
CN109790482A (zh) | 2019-05-21 |
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