CN116463163A - 一种耐磨润滑油组合物及其制备方法 - Google Patents
一种耐磨润滑油组合物及其制备方法 Download PDFInfo
- Publication number
- CN116463163A CN116463163A CN202310437948.2A CN202310437948A CN116463163A CN 116463163 A CN116463163 A CN 116463163A CN 202310437948 A CN202310437948 A CN 202310437948A CN 116463163 A CN116463163 A CN 116463163A
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- CN
- China
- Prior art keywords
- lubricating oil
- extreme pressure
- oil composition
- antiwear agent
- wear
- 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.)
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 62
- 239000000203 mixture Substances 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 40
- 239000002199 base oil Substances 0.000 claims abstract description 35
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 32
- -1 fluorocarbon compound Chemical class 0.000 claims abstract description 25
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 21
- 238000002156 mixing Methods 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 230000001050 lubricating effect Effects 0.000 claims abstract description 11
- 239000003112 inhibitor Substances 0.000 claims abstract description 10
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000013556 antirust agent Substances 0.000 claims abstract description 6
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical class FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 4
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 10
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 8
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 8
- 229950000688 phenothiazine Drugs 0.000 claims description 8
- 229920013639 polyalphaolefin Polymers 0.000 claims description 8
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 5
- 239000004327 boric acid Substances 0.000 claims description 5
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 5
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 4
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims description 4
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 claims description 4
- GXURZKWLMYOCDX-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O.OCC(CO)(CO)CO GXURZKWLMYOCDX-UHFFFAOYSA-N 0.000 claims description 4
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 4
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000005639 Lauric acid Substances 0.000 claims description 4
- 239000005642 Oleic acid Substances 0.000 claims description 4
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- JTXUVYOABGUBMX-UHFFFAOYSA-N didodecyl hydrogen phosphate Chemical compound CCCCCCCCCCCCOP(O)(=O)OCCCCCCCCCCCC JTXUVYOABGUBMX-UHFFFAOYSA-N 0.000 claims description 4
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 4
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 4
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 4
- 239000000194 fatty acid Substances 0.000 claims description 4
- 229930195729 fatty acid Natural products 0.000 claims description 4
- 150000004665 fatty acids Chemical class 0.000 claims description 4
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 125000002524 organometallic group Chemical group 0.000 claims description 3
- 239000002530 phenolic antioxidant Substances 0.000 claims description 3
- AROCLDYPZXMJPW-UHFFFAOYSA-N 1-(octyldisulfanyl)octane Chemical compound CCCCCCCCSSCCCCCCCC AROCLDYPZXMJPW-UHFFFAOYSA-N 0.000 claims description 2
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 claims description 2
- YEVQZPWSVWZAOB-UHFFFAOYSA-N 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(I)C(CBr)=C1 YEVQZPWSVWZAOB-UHFFFAOYSA-N 0.000 claims description 2
- ZKMLFEHQOYQZCB-UHFFFAOYSA-N 3,7-bis(2-phenylpropan-2-yl)-10h-phenothiazine Chemical compound C=1C=C2NC3=CC=C(C(C)(C)C=4C=CC=CC=4)C=C3SC2=CC=1C(C)(C)C1=CC=CC=C1 ZKMLFEHQOYQZCB-UHFFFAOYSA-N 0.000 claims description 2
- VWGKEVWFBOUAND-UHFFFAOYSA-N 4,4'-thiodiphenol Chemical compound C1=CC(O)=CC=C1SC1=CC=C(O)C=C1 VWGKEVWFBOUAND-UHFFFAOYSA-N 0.000 claims description 2
- 229930185605 Bisphenol Natural products 0.000 claims description 2
- HTIRHQRTDBPHNZ-UHFFFAOYSA-N Dibutyl sulfide Chemical compound CCCCSCCCC HTIRHQRTDBPHNZ-UHFFFAOYSA-N 0.000 claims description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- OSPSWZSRKYCQPF-UHFFFAOYSA-N dibutoxy(oxo)phosphanium Chemical compound CCCCO[P+](=O)OCCCC OSPSWZSRKYCQPF-UHFFFAOYSA-N 0.000 claims description 2
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 claims description 2
- 239000010696 ester oil Substances 0.000 claims description 2
- 125000000623 heterocyclic group Chemical group 0.000 claims description 2
- GIWKOZXJDKMGQC-UHFFFAOYSA-L lead(2+);naphthalene-2-carboxylate Chemical compound [Pb+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 GIWKOZXJDKMGQC-UHFFFAOYSA-L 0.000 claims description 2
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims 2
- CQOZJDNCADWEKH-UHFFFAOYSA-N 2-[3,3-bis(2-hydroxyphenyl)propyl]phenol Chemical compound OC1=CC=CC=C1CCC(C=1C(=CC=CC=1)O)C1=CC=CC=C1O CQOZJDNCADWEKH-UHFFFAOYSA-N 0.000 claims 1
- PZRWFKGUFWPFID-UHFFFAOYSA-N 3,9-dioctadecoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound C1OP(OCCCCCCCCCCCCCCCCCC)OCC21COP(OCCCCCCCCCCCCCCCCCC)OC2 PZRWFKGUFWPFID-UHFFFAOYSA-N 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 150000008301 phosphite esters Chemical class 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 6
- 230000003647 oxidation Effects 0.000 abstract description 6
- 238000007254 oxidation reaction Methods 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 235000006708 antioxidants Nutrition 0.000 description 20
- 230000000052 comparative effect Effects 0.000 description 7
- 229940049964 oleate Drugs 0.000 description 6
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 239000000314 lubricant Substances 0.000 description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- AJSTXXYNEIHPMD-UHFFFAOYSA-N triethyl borate Chemical compound CCOB(OCC)OCC AJSTXXYNEIHPMD-UHFFFAOYSA-N 0.000 description 3
- ITQJAVADSAOINN-UHFFFAOYSA-N 12-benzoyloctadecanoic acid Chemical compound C(C1=CC=CC=C1)(=O)C(CCCCCCCCCCC(=O)O)CCCCCC ITQJAVADSAOINN-UHFFFAOYSA-N 0.000 description 2
- BXGYYDRIMBPOMN-UHFFFAOYSA-N 2-(hydroxymethoxy)ethoxymethanol Chemical compound OCOCCOCO BXGYYDRIMBPOMN-UHFFFAOYSA-N 0.000 description 2
- IUSDEKNMCOUBEE-UHFFFAOYSA-N 3-fluoro-4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C(F)=C1 IUSDEKNMCOUBEE-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001642 boronic acid derivatives Chemical class 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000005069 Extreme pressure additive Substances 0.000 description 1
- RRFWWSOELBTKEK-UHFFFAOYSA-N P(O)(O)O.P(O)(O)O.C(CCCCCCCCCCCCCCCCC)C(O)(C(CO)(CO)CO)CCCCCCCCCCCCCCCCCC Chemical compound P(O)(O)O.P(O)(O)O.C(CCCCCCCCCCCCCCCCC)C(O)(C(CO)(CO)CO)CCCCCCCCCCCCCCCCCC RRFWWSOELBTKEK-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N Tetraethylene glycol, Natural products OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- MEESPVWIOBCLJW-KTKRTIGZSA-N [(z)-octadec-9-enyl] dihydrogen phosphate Chemical compound CCCCCCCC\C=C/CCCCCCCCOP(O)(O)=O MEESPVWIOBCLJW-KTKRTIGZSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012075 bio-oil Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- GOWQBFVDZPZZFA-UHFFFAOYSA-N diethyl 2-fluoropropanedioate Chemical compound CCOC(=O)C(F)C(=O)OCC GOWQBFVDZPZZFA-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000006078 metal deactivator Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- ZWBAMYVPMDSJGQ-UHFFFAOYSA-N perfluoroheptanoic acid Chemical compound OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F ZWBAMYVPMDSJGQ-UHFFFAOYSA-N 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- JLGLQAWTXXGVEM-UHFFFAOYSA-N triethylene glycol monomethyl ether Chemical compound COCCOCCOCCO JLGLQAWTXXGVEM-UHFFFAOYSA-N 0.000 description 1
- QJMMCGKXBZVAEI-UHFFFAOYSA-N tris(trimethylsilyl) phosphate Chemical compound C[Si](C)(C)OP(=O)(O[Si](C)(C)C)O[Si](C)(C)C QJMMCGKXBZVAEI-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/087—Boron oxides, acids or salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
- C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
- C10M2207/2835—Esters of polyhydroxy compounds 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
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
-
- 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
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
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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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
- C10M2219/108—Phenothiazine
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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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
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Abstract
本发明属于润滑油技术领域，公开了一种耐磨润滑油组合物及其制备方法。所述耐磨润滑油组合物包括以下以质量百分含量计的组分：润滑油基础油80％～96％；含氟烷烃化合物2％～10％；抗氧剂1％～5％；极压抗磨剂1％～10％；防锈剂0.1％～2％。所述制备方法为：将含氟烷烃化合物加入到润滑油基础油中搅拌混合均匀，然后加入抗氧剂、极压抗磨剂和防锈剂搅拌混合均匀，得到耐磨润滑油组合物。本发明的润滑油组合物通过加入特定的含氟烷烃化合物，可以显著提高其耐高温氧化性能和抗积碳性能。通过含氟烷烃化合物与极压抗磨剂的组合可以显著挺高润滑性能和耐磨性能。
Description
技术领域
本发明属于润滑油技术领域，具体涉及一种耐磨润滑油组合物及其制备方法。
背景技术
润滑油是用在各种类型汽车、机械设备上以减少摩擦，保护机械及加工件的液体或半固体润滑剂，主要起润滑、辅助冷却、防锈、清洁、密封和缓冲等作用。
润滑油一般由基础油和添加剂两部分组成。基础油是润滑油的主要成分，决定着润滑油的基本性质，添加剂则可弥补和改善基础油性能方面的不足，赋予某些新的性能，是润滑油的重要组成部分。润滑油基础油主要分矿物基础油、合成基础油以及生物基础油三大类。其中矿物基础油应用广泛，用量很大。但有些应用场合则必须使用合成基础油和生物油基础油调配的产品，因而使这两种基础油得到迅速发展。专利CN 109233936 A即公开了一种耐高温型聚酯润滑油基础油及其制备方法。该基础油是由1,3,5-环己烷三甲醇、氟代丙二酸二乙酯、12-苯甲酰基硬脂酸、2,2-二氟丙酸、3-氟-4-羟基苯甲酸、全氟庚酸、磷酸三(三甲硅醇)酯为主要原料制得。采用含氟羧酸和耐热性优良的1,3,5-环己烷三甲醇作为主要原料，引入12-苯甲酰基硬脂酸、3-氟-4-羟基苯甲酸用来调节基础油的粘度指数，磷酸三(三甲硅醇)酯作为耐高温型抗氧剂。原料中采用氟代化合物，保证了产品的耐高温性能和抗积碳性能。
一般常用的添加剂有：粘度指数改进剂，倾点下降剂，抗氧化剂，清净分散剂，摩擦缓和剂，油性剂，极压添加剂，抗泡沫剂，金属钝化剂，乳化剂，防腐蚀剂，防锈剂，破乳化剂，抗氧抗腐剂等。通过添加一种或多种添加剂，以达到不同的改善功能。如专利CN111019735A即公开了一种润滑油抗磨剂的制备方法和润滑油，该方法包括：将氧化石墨烯粉用KH-570改性后进行还原，制成改性石墨烯溶液，将纳米二硫化钼用KH-570改性，然后与制得的改性石墨烯溶液混匀，用紫外灯照射，混合物喷雾干燥，得到复合粉体；将四乙二醇、三乙二醇单甲醚、硼酸按重量比为1:8-9:1加入反应釜，抽真空，在90-100℃保温1-1.5h，然后升温至200-220℃，保温0.5-1h，反应过程中保持真空度不变，反应完成后恢复至常压，降至常温，加入所述复合粉体，制成抗磨剂。该抗磨剂能改善润滑油的高低温粘度、润滑性能和耐磨性，减少磨损，降低阻力，节省燃油成本。
然而，上述润滑油基础油及润滑油添加剂均存在制备方法复杂，成本较高的问题。因此，开发一种低成本、高性能的润滑油组合物具有广阔的市场前景。
发明内容
针对以上现有技术存在的缺点和不足之处，本发明的首要目的在于提供一种耐磨润滑油组合物。
本发明的另一目的在于提供上述耐磨润滑油组合物的制备方法。
本发明目的通过以下技术方案实现：
一种耐磨润滑油组合物，包括以下以质量百分含量计的组分：
润滑油基础油80％～96％；
含氟烷烃化合物2％～10％；
抗氧剂1％～5％；
极压抗磨剂1％～10％；
防锈剂0.1％～2％。
优选地，所述耐磨润滑油组合物由以下质量百分含量计的组分组成：
润滑油基础油85％～95％；
含氟烷烃化合物2％～5％；
抗氧剂1％～3％；
极压抗磨剂2％～6％；
防锈剂0.2％～1％。
优选地，所述润滑油基础油选自酯类油、聚α-烯烃合成油中的至少一种。
优选地，所述含氟烷烃化合物选自C6～C20的全氟烷烃。
优选地，所述抗氧剂选自胺系抗氧化剂、酚系抗氧化剂、吩噻嗪系抗氧化剂、亚磷酸酯系抗氧化剂中的至少一种。所述胺系抗氧化剂列举如萘胺、二苯胺、对苯二胺等；所述酚系抗氧化剂列举如对苯二酚、硫代双酚、三酚等；所述吩噻嗪系抗氧化剂列举如3,7-二(1-甲基-1-苯乙基)-吩噻嗪、3,7-(1,1,3,3-四甲基-丁基)-吩噻嗪；所述亚磷酸酯系抗氧化剂列举如双十八烷基季戊四醇双亚磷酸酯、内环双酚亚磷酸酯、二亚磷酸季戊四醇酯二异葵酯等。
优选地，所述极压抗磨剂选自有机金属盐极压抗磨剂、磷系极压抗磨剂、硫系极压抗磨剂、硼系极压抗磨剂中的至少一种。所述有机金属盐极压抗磨剂列举如二烷基二硫代磷酸锌、环烷酸铅等；所述磷系极压抗磨剂列举如磷酸三甲酯、磷酸三乙酯、亚磷酸二正丁酯、油基磷酸酯、二月桂基磷酸酯、三辛基磷酸酯等；所述硫系极压抗磨剂列举如二丁基硫化物、二辛基二硫化物、二苯基硫化物、硫化异丁烯等；所述硼系极压抗磨剂列举如硼酸盐、有机硼酸酯等。
优选地，所述防锈剂由脂肪酸和有机胺组成；所述脂肪酸包括油酸、硼酸、癸二酸、月桂酸和杂环多元羧酸中的至少一种；所述有机胺包括乙醇胺、二乙醇胺、三乙醇胺中的至少一种。
上述耐磨润滑油组合物的制备方法，包括如下制备步骤：
将含氟烷烃化合物加入到润滑油基础油中搅拌混合均匀，然后加入抗氧剂、极压抗磨剂和防锈剂搅拌混合均匀，得到耐磨润滑油组合物。
与现有技术相比，本发明的有益效果是：
(1)本发明的润滑油组合物通过加入特定的含氟烷烃化合物，可以显著提高其耐高温氧化性能和抗积碳性能。
(2)本发明通过含氟烷烃化合物与极压抗磨剂的组合可以显著挺高润滑性能和耐磨性能。
具体实施方式
下面结合实施例对本发明作进一步详细的描述，但本发明的实施方式不限于此。
实施例1
本实施例的一种耐磨润滑油组合物由以下质量百分含量计的组分组成：
润滑油基础油季戊四醇油酸酯85％；
含氟烷烃化合物全氟八碳烷5％；
抗氧剂二亚磷酸季戊四醇酯二异葵酯3％；
极压抗磨剂二月桂基磷酸酯6％；
油酸0.6％；
二乙醇胺0.4％。
上述耐磨润滑油组合物的制备方法为：
将含氟烷烃化合物全氟八碳烷加入到润滑油基础油季戊四醇油酸酯中搅拌混合均匀，然后加入抗氧剂二亚磷酸季戊四醇酯二异葵酯、极压抗磨剂二月桂基磷酸酯和防锈剂油酸、二乙醇胺搅拌混合均匀，得到耐磨润滑油组合物。
实施例2
本实施例的一种耐磨润滑油组合物由以下质量百分含量计的组分组成：
润滑油基础油季戊四醇油酸酯60％；
润滑油基础油聚α-烯烃30％；
含氟烷烃化合物C5～C18全氟烷4％；
抗氧剂3,7-(1,1,3,3-四甲基-丁基)-吩噻嗪2％；
极压抗磨剂硼酸三乙酯3.5％；
月桂酸0.3％；
三乙醇胺0.2％。
上述耐磨润滑油组合物的制备方法为：
将含氟烷烃化合物C5～C18全氟烷加入到润滑油基础油季戊四醇油酸酯和聚α-烯烃混合物中搅拌混合均匀，然后加入抗氧剂3,7-(1,1,3,3-四甲基-丁基)-吩噻嗪、极压抗磨剂硼酸三乙酯和防锈剂月桂酸、三乙醇胺搅拌混合均匀，得到耐磨润滑油组合物。
实施例3
本实施例的一种耐磨润滑油组合物由以下质量百分含量计的组分组成：
润滑油基础油季戊四醇油酸酯60％；
润滑油基础油聚α-烯烃34％；
含氟烷烃化合物C5～C18全氟烷2％；
抗氧剂对苯二胺1.8％；
极压抗磨剂磷酸三乙酯2％；
硼酸0.1％；
乙醇胺0.1％。
上述耐磨润滑油组合物的制备方法为：
将含氟烷烃化合物C5～C18全氟烷加入到润滑油基础油季戊四醇油酸酯和聚α-烯烃混合物中搅拌混合均匀，然后加入抗氧剂对苯二胺、极压抗磨剂磷酸三乙酯和防锈剂硼酸、乙醇胺搅拌混合均匀，得到耐磨润滑油组合物。
对比例1
本对比例与实施例2相比，不加入含氟烷烃化合物C5～C18全氟烷，润滑油基础油聚α-烯烃含量增加至34％，其余相同。
对比例2
本对比例与实施例2相比，不加入极压抗磨剂硼酸三乙酯，润滑油基础油聚α-烯烃含量增加至33.5％，其余相同。
对以上实施例及对比例所得润滑油组合物的抗磨性能(196N×60min磨斑直径)、润滑性能(GB/T 6144-2010，最大无卡咬负荷，PB值)、抗氧化性能(氧化安定性测试，SH/T0193)和抗积碳性能(成焦试验法，320℃×2d)进行测试，结果如下表1所示。
表1
| 项目/测试样 | 实施例1 | 实施例2 | 实施例3 | 对比例1 | 对比例2 |
| 抗磨性/mm | 0.34 | 0.35 | 0.37 | 0.48 | 0.54 |
| 润滑性能 | 235N | 227N | 216N | 164N | 178N |
| 氧化安定性/min | 105 | 98 | 92 | 80 | 94 |
| 成焦量/mg | 87.2 | 92.5 | 102.8 | 128.9 | 93.6 |
由表1结果可以看出，本发明的润滑油组合物通过加入特定的含氟烷烃化合物，可以显著提高其耐高温氧化性能和抗积碳性能。通过含氟烷烃化合物与极压抗磨剂的组合可以显著挺高润滑性能和耐磨性能。
上述实施例为本发明较佳的实施方式，但本发明的实施方式并不受上述实施例的限制，其它的任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化，均应为等效的置换方式，都包含在本发明的保护范围之内。
Claims (10)
1.一种耐磨润滑油组合物，其特征在于，包括以下以质量百分含量计的组分：
润滑油基础油80％～96％；
含氟烷烃化合物2％～10％；
抗氧剂1％～5％；
极压抗磨剂1％～10％；
防锈剂0.1％～2％。
2.根据权利要求1所述的一种耐磨润滑油组合物，其特征在于，所述耐磨润滑油组合物由以下质量百分含量计的组分组成：
润滑油基础油85％～95％；
含氟烷烃化合物2％～5％；
抗氧剂1％～3％；
极压抗磨剂2％～6％；
防锈剂0.2％～1％。
3.根据权利要求1或2所述的一种耐磨润滑油组合物，其特征在于，所述润滑油基础油选自酯类油、聚α-烯烃合成油中的至少一种。
4.根据权利要求1或2所述的一种耐磨润滑油组合物，其特征在于，所述含氟烷烃化合物选自C6～C20的全氟烷烃。
5.根据权利要求1或2所述的一种耐磨润滑油组合物，其特征在于，所述抗氧剂选自胺系抗氧化剂、酚系抗氧化剂、吩噻嗪系抗氧化剂、亚磷酸酯系抗氧化剂中的至少一种。
6.根据权利要求5所述的一种耐磨润滑油组合物，其特征在于，所述胺系抗氧化剂包括萘胺、二苯胺或对苯二胺；所述酚系抗氧化剂包括对苯二酚、硫代双酚或三酚；所述吩噻嗪系抗氧化剂包括3,7-二(1-甲基-1-苯乙基)-吩噻嗪或3,7-(1,1,3,3-四甲基-丁基)-吩噻嗪；所述亚磷酸酯系抗氧化剂包括双十八烷基季戊四醇双亚磷酸酯、内环双酚亚磷酸酯或二亚磷酸季戊四醇酯二异葵酯。
7.根据权利要求1或2所述的一种耐磨润滑油组合物，其特征在于，所述极压抗磨剂选自有机金属盐极压抗磨剂、磷系极压抗磨剂、硫系极压抗磨剂、硼系极压抗磨剂中的至少一种。
8.根据权利要求7所述的一种耐磨润滑油组合物，其特征在于，所述有机金属盐极压抗磨剂包括二烷基二硫代磷酸锌或环烷酸铅；所述磷系极压抗磨剂包括磷酸三甲酯、磷酸三乙酯、亚磷酸二正丁酯、油基磷酸酯、二月桂基磷酸酯或三辛基磷酸酯；所述硫系极压抗磨剂包括二丁基硫化物、二辛基二硫化物、二苯基硫化物或硫化异丁烯；所述硼系极压抗磨剂包括硼酸盐或有机硼酸酯。
9.根据权利要求1或2所述的一种耐磨润滑油组合物，其特征在于，所述防锈剂由脂肪酸和有机胺组成；所述脂肪酸包括油酸、硼酸、癸二酸、月桂酸和杂环多元羧酸中的至少一种；所述有机胺包括乙醇胺、二乙醇胺、三乙醇胺中的至少一种。
10.权利要求1～9任一项所述的一种耐磨润滑油组合物的制备方法，其特征在于，包括如下制备步骤：
将含氟烷烃化合物加入到润滑油基础油中搅拌混合均匀，然后加入抗氧剂、极压抗磨剂和防锈剂搅拌混合均匀，得到耐磨润滑油组合物。
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