CN104830413A - Preparation method of lubricating oil composition containing ionic liquid, modified nano-tin powder and graphene - Google Patents
Preparation method of lubricating oil composition containing ionic liquid, modified nano-tin powder and graphene Download PDFInfo
- Publication number
- CN104830413A CN104830413A CN201510245448.4A CN201510245448A CN104830413A CN 104830413 A CN104830413 A CN 104830413A CN 201510245448 A CN201510245448 A CN 201510245448A CN 104830413 A CN104830413 A CN 104830413A
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- China
- Prior art keywords
- glass putty
- graphene
- lubricating oil
- modified nano
- ionic liquid
- Prior art date
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 125
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 111
- 239000002608 ionic liquid Substances 0.000 title claims abstract description 97
- 238000002360 preparation method Methods 0.000 title claims abstract description 88
- 239000000203 mixture Substances 0.000 title claims abstract description 80
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000002199 base oil Substances 0.000 claims abstract description 16
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims description 168
- -1 n-amylmercaptane Chemical compound 0.000 claims description 73
- 238000003756 stirring Methods 0.000 claims description 30
- 239000008367 deionised water Substances 0.000 claims description 22
- 229910021641 deionized water Inorganic materials 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 20
- 238000005119 centrifugation Methods 0.000 claims description 20
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 claims description 17
- 239000012964 benzotriazole Substances 0.000 claims description 16
- 239000002253 acid Substances 0.000 claims description 14
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims description 13
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 13
- 239000006185 dispersion Substances 0.000 claims description 13
- 230000003647 oxidation Effects 0.000 claims description 13
- 238000007254 oxidation reaction Methods 0.000 claims description 13
- 150000003751 zinc Chemical class 0.000 claims description 13
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 12
- 229920002367 Polyisobutene Polymers 0.000 claims description 11
- 229920001577 copolymer Polymers 0.000 claims description 11
- 239000010410 layer Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- WQAQPCDUOCURKW-UHFFFAOYSA-N butanethiol Chemical compound CCCCS WQAQPCDUOCURKW-UHFFFAOYSA-N 0.000 claims description 10
- 238000000227 grinding Methods 0.000 claims description 10
- 238000007873 sieving Methods 0.000 claims description 10
- 238000001291 vacuum drying Methods 0.000 claims description 10
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 9
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 9
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 9
- 238000005461 lubrication Methods 0.000 claims description 9
- 239000011777 magnesium Substances 0.000 claims description 9
- 229910052749 magnesium Inorganic materials 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 9
- 239000007866 anti-wear additive Substances 0.000 claims description 8
- 229910052788 barium Inorganic materials 0.000 claims description 8
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 8
- GVPWHKZIJBODOX-UHFFFAOYSA-N dibenzyl disulfide Chemical compound C=1C=CC=CC=1CSSCC1=CC=CC=C1 GVPWHKZIJBODOX-UHFFFAOYSA-N 0.000 claims description 8
- 239000003112 inhibitor Substances 0.000 claims description 8
- 239000002356 single layer Substances 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 8
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 7
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 claims description 7
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 7
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 7
- 241000158728 Meliaceae Species 0.000 claims description 7
- 239000005642 Oleic acid Substances 0.000 claims description 7
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000004359 castor oil Substances 0.000 claims description 7
- 235000019438 castor oil Nutrition 0.000 claims description 7
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 claims description 7
- 150000002148 esters Chemical class 0.000 claims description 7
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 7
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 7
- 229920002545 silicone oil Polymers 0.000 claims description 7
- 230000003245 working effect Effects 0.000 claims description 7
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 6
- 241000282326 Felis catus Species 0.000 claims description 6
- 239000008139 complexing agent Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 claims description 6
- 229920013639 polyalphaolefin Polymers 0.000 claims description 6
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims description 6
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 5
- 239000004166 Lanolin Substances 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 150000001993 dienes Chemical class 0.000 claims description 5
- 229940039717 lanolin Drugs 0.000 claims description 5
- 235000019388 lanolin Nutrition 0.000 claims description 5
- KZCOBXFFBQJQHH-UHFFFAOYSA-N octane-1-thiol Chemical compound CCCCCCCCS KZCOBXFFBQJQHH-UHFFFAOYSA-N 0.000 claims description 5
- 229920000193 polymethacrylate Polymers 0.000 claims description 5
- 238000005987 sulfurization reaction Methods 0.000 claims description 5
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- WMXCDAVJEZZYLT-UHFFFAOYSA-N tert-butylthiol Chemical compound CC(C)(C)S WMXCDAVJEZZYLT-UHFFFAOYSA-N 0.000 claims description 5
- RAADJDWNEAXLBL-UHFFFAOYSA-N 1,2-di(nonyl)naphthalene Chemical compound C1=CC=CC2=C(CCCCCCCCC)C(CCCCCCCCC)=CC=C21 RAADJDWNEAXLBL-UHFFFAOYSA-N 0.000 claims description 4
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims description 4
- ZJCZFAAXZODMQT-UHFFFAOYSA-N 2-methylpentadecane-2-thiol Chemical group CCCCCCCCCCCCCC(C)(C)S ZJCZFAAXZODMQT-UHFFFAOYSA-N 0.000 claims description 4
- JMTMSDXUXJISAY-UHFFFAOYSA-N 2H-benzotriazol-4-ol Chemical compound OC1=CC=CC2=C1N=NN2 JMTMSDXUXJISAY-UHFFFAOYSA-N 0.000 claims description 4
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical group CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 4
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 4
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 4
- 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 4
- BVXOPEOQUQWRHQ-UHFFFAOYSA-N dibutyl phosphite Chemical compound CCCCOP([O-])OCCCC BVXOPEOQUQWRHQ-UHFFFAOYSA-N 0.000 claims description 4
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
- OFUAIAKLWWIPTC-UHFFFAOYSA-L magnesium;naphthalene-2-carboxylate Chemical compound [Mg+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 OFUAIAKLWWIPTC-UHFFFAOYSA-L 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- WIBFFTLQMKKBLZ-SEYXRHQNSA-N n-butyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCCCC WIBFFTLQMKKBLZ-SEYXRHQNSA-N 0.000 claims description 4
- QJAOYSPHSNGHNC-UHFFFAOYSA-N octadecane-1-thiol Chemical group CCCCCCCCCCCCCCCCCCS QJAOYSPHSNGHNC-UHFFFAOYSA-N 0.000 claims description 4
- 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 claims description 4
- 150000004291 polyenes Chemical class 0.000 claims description 4
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 4
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 4
- 239000001508 potassium citrate Substances 0.000 claims description 4
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 229960004025 sodium salicylate Drugs 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 229940095064 tartrate Drugs 0.000 claims description 4
- YWYZEGXAUVWDED-UHFFFAOYSA-N triammonium citrate Chemical compound [NH4+].[NH4+].[NH4+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O YWYZEGXAUVWDED-UHFFFAOYSA-N 0.000 claims description 4
- 235000015870 tripotassium citrate Nutrition 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- TYOCDPIZUIQUSO-UHFFFAOYSA-N 1-butyl-2,3-dimethyl-2h-imidazole Chemical compound CCCCN1C=CN(C)C1C TYOCDPIZUIQUSO-UHFFFAOYSA-N 0.000 claims description 3
- KAIPKTYOBMEXRR-UHFFFAOYSA-N 1-butyl-3-methyl-2h-imidazole Chemical compound CCCCN1CN(C)C=C1 KAIPKTYOBMEXRR-UHFFFAOYSA-N 0.000 claims description 3
- RVEJOWGVUQQIIZ-UHFFFAOYSA-N 1-hexyl-3-methylimidazolium Chemical compound CCCCCCN1C=C[N+](C)=C1 RVEJOWGVUQQIIZ-UHFFFAOYSA-N 0.000 claims description 3
- GUOVBFFLXKJFEE-UHFFFAOYSA-N 2h-benzotriazole-5-carboxylic acid Chemical compound C1=C(C(=O)O)C=CC2=NNN=C21 GUOVBFFLXKJFEE-UHFFFAOYSA-N 0.000 claims description 3
- NKFIBMOQAPEKNZ-UHFFFAOYSA-N 5-amino-1h-indole-2-carboxylic acid Chemical compound NC1=CC=C2NC(C(O)=O)=CC2=C1 NKFIBMOQAPEKNZ-UHFFFAOYSA-N 0.000 claims description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- CXRFDZFCGOPDTD-UHFFFAOYSA-M Cetrimide Chemical compound [Br-].CCCCCCCCCCCCCC[N+](C)(C)C CXRFDZFCGOPDTD-UHFFFAOYSA-M 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- SRTXXUBDPVIROV-UHFFFAOYSA-N S=C1C(C=CC=C1)[O-].[Ca+2].S=C1C(C=CC=C1)[O-] Chemical compound S=C1C(C=CC=C1)[O-].[Ca+2].S=C1C(C=CC=C1)[O-] SRTXXUBDPVIROV-UHFFFAOYSA-N 0.000 claims description 3
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 claims description 3
- WERKSKAQRVDLDW-ANOHMWSOSA-N [(2s,3r,4r,5r)-2,3,4,5,6-pentahydroxyhexyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO WERKSKAQRVDLDW-ANOHMWSOSA-N 0.000 claims description 3
- 235000019270 ammonium chloride Nutrition 0.000 claims description 3
- 229910052787 antimony Inorganic materials 0.000 claims description 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 3
- NGPGDYLVALNKEG-UHFFFAOYSA-N azanium;azane;2,3,4-trihydroxy-4-oxobutanoate Chemical compound [NH4+].[NH4+].[O-]C(=O)C(O)C(O)C([O-])=O NGPGDYLVALNKEG-UHFFFAOYSA-N 0.000 claims description 3
- KHSLHYAUZSPBIU-UHFFFAOYSA-M benzododecinium bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 KHSLHYAUZSPBIU-UHFFFAOYSA-M 0.000 claims description 3
- JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 claims description 3
- UENWRTRMUIOCKN-UHFFFAOYSA-N benzyl thiol Chemical group SCC1=CC=CC=C1 UENWRTRMUIOCKN-UHFFFAOYSA-N 0.000 claims description 3
- WNBGYVXHFTYOBY-UHFFFAOYSA-N benzyl-dimethyl-tetradecylazanium Chemical compound CCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 WNBGYVXHFTYOBY-UHFFFAOYSA-N 0.000 claims description 3
- OCBHHZMJRVXXQK-UHFFFAOYSA-M benzyl-dimethyl-tetradecylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 OCBHHZMJRVXXQK-UHFFFAOYSA-M 0.000 claims description 3
- DLNWMWYCSOQYSQ-UHFFFAOYSA-M benzyl-hexadecyl-dimethylazanium;bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 DLNWMWYCSOQYSQ-UHFFFAOYSA-M 0.000 claims description 3
- XHIHMDHAPXMAQK-UHFFFAOYSA-N bis(trifluoromethylsulfonyl)azanide;1-butylpyridin-1-ium Chemical compound CCCC[N+]1=CC=CC=C1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F XHIHMDHAPXMAQK-UHFFFAOYSA-N 0.000 claims description 3
- ULBTUVJTXULMLP-UHFFFAOYSA-N butyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCC ULBTUVJTXULMLP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- SXPWTBGAZSPLHA-UHFFFAOYSA-M cetalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SXPWTBGAZSPLHA-UHFFFAOYSA-M 0.000 claims description 3
- 229960000228 cetalkonium chloride Drugs 0.000 claims description 3
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 claims description 3
- XJWSAJYUBXQQDR-UHFFFAOYSA-M dodecyltrimethylammonium bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](C)(C)C XJWSAJYUBXQQDR-UHFFFAOYSA-M 0.000 claims description 3
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims description 3
- 150000003222 pyridines Chemical class 0.000 claims description 3
- 210000000582 semen Anatomy 0.000 claims description 3
- 239000000344 soap Substances 0.000 claims description 3
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 claims description 3
- 239000001509 sodium citrate Substances 0.000 claims description 3
- 239000001433 sodium tartrate Substances 0.000 claims description 3
- 229960002167 sodium tartrate Drugs 0.000 claims description 3
- 235000011004 sodium tartrates Nutrition 0.000 claims description 3
- WSFQLUVWDKCYSW-UHFFFAOYSA-M sodium;2-hydroxy-3-morpholin-4-ylpropane-1-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)CC(O)CN1CCOCC1 WSFQLUVWDKCYSW-UHFFFAOYSA-M 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- SFVFIFLLYFPGHH-UHFFFAOYSA-M stearalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SFVFIFLLYFPGHH-UHFFFAOYSA-M 0.000 claims description 3
- 229960002317 succinimide Drugs 0.000 claims description 3
- GEKDEMKPCKTKEC-UHFFFAOYSA-N tetradecane-1-thiol Chemical group CCCCCCCCCCCCCCS GEKDEMKPCKTKEC-UHFFFAOYSA-N 0.000 claims description 3
- 229940117013 triethanolamine oleate Drugs 0.000 claims description 3
- CEYYIKYYFSTQRU-UHFFFAOYSA-M trimethyl(tetradecyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCC[N+](C)(C)C CEYYIKYYFSTQRU-UHFFFAOYSA-M 0.000 claims description 3
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims description 3
- 229940038773 trisodium citrate Drugs 0.000 claims description 3
- UCRIXEWTILHNCG-UHFFFAOYSA-N 1-ethyl-2h-pyridine Chemical compound CCN1CC=CC=C1 UCRIXEWTILHNCG-UHFFFAOYSA-N 0.000 claims description 2
- SWWLEHMBKPSRSI-UHFFFAOYSA-N 1-hexyl-2,3-dimethylimidazol-3-ium Chemical compound CCCCCCN1C=C[N+](C)=C1C SWWLEHMBKPSRSI-UHFFFAOYSA-N 0.000 claims description 2
- NFVPEIKDMMISQO-UHFFFAOYSA-N 4-[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC=C(O)C=C1 NFVPEIKDMMISQO-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 150000001565 benzotriazoles Chemical class 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 230000006872 improvement Effects 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
- 239000012528 membrane Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 claims description 2
- 229940113162 oleylamide Drugs 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 claims description 2
- 235000019263 trisodium citrate Nutrition 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 239000013556 antirust agent Substances 0.000 abstract 1
- 239000012459 cleaning agent Substances 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 239000003755 preservative agent Substances 0.000 abstract 1
- 230000002335 preservative effect Effects 0.000 abstract 1
- 239000000654 additive Substances 0.000 description 10
- 230000000996 additive effect Effects 0.000 description 10
- 239000000126 substance Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- ZMXYNJXDULEQCK-UHFFFAOYSA-N 2-amino-p-cresol Chemical compound CC1=CC=C(O)C(N)=C1 ZMXYNJXDULEQCK-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 238000005576 amination reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000006735 epoxidation reaction Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 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
- 239000010795 gaseous waste Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003879 lubricant additive Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006462 rearrangement reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- 230000009466 transformation Effects 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention discloses a preparation method of a lubricating oil composition containing ionic liquid, modified nano-tin powder and graphene. According to the method, base oil, a cleaning agent, a dispersing agent, a preservative, an extreme pressure anti-wear agent, an oiliness agent, an antioxidant, a viscosity index improver, an anti-rust agent, a pour point depressant, an antifoaming agent, ionic liquid, modified nano-tin powder and graphene are adopted for compounding to obtain the lubricating oil composition containing the ionic liquid, modified nano-tin powder and graphene. The method has the advantages of simple and easy production process, low equipment investment, low energy consumption and no environmental pollution, and is conductive to popularization and application. The lubricating oil composition prepared by the method can be widely applied in the industrial fields of mechanical industry, automobile industry, precision instruments, power industry, metallurgical industry, mold manufacturing and application industry, steel and iron industry, machine tool industry and the like, and has broad application prospects.
Description
Technical field
The present invention relates to a kind of preparation method of the lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene, belong to lubricating oil field.
Background technology
Lubricating oil is mainly used in reducing the friction between moving parts surface, there is lubrication, to machinery equipment, also there is antirust, anticorrosion, insulation, power transmission, cooling, sealing, the function such as cleaning impurity and buffering simultaneously, be a class in the indispensable Chemicals of the industrial circles such as mechanical industry, automotive industry, precision instrument, power industry, metallurgical industry, Making mold and applicable industry, Iron And Steel Industry, machine tool industry, at above-mentioned industrial circle, there is important effect.Along with the develop rapidly of industry, the continuous lifting of equipment technology, China to the demand sustainable growth of various lube product, and has become world's second largest Lube Oil Market.While demand for lubricating oil amount constantly rises, also require that lube product quality improves constantly.Therefore, there is multifunctional novel lubricant and become study hotspot.
Having wear-resistant is one of recent domestic study hotspot with antifriction nano lubricating oil additive that is self-repair function.Nano metal powder such as nanometer glass putty receives much concern.On the one hand, nanometer glass putty has the characteristics such as excellent extreme pressure, wear-resistant and environment friendly, can form lubricant film at device friction surface; On the other hand, nanometer tin powder particles can Free-rolling between frictional interface, has the effect of micro-bearing.Therefore, nanometer glass putty adds in lubricating oil as novel lubricating oil additive, the lubricity of mutual friction surface can be substantially increased, significantly reduce frictional coefficient, significantly improve lubrication, and then improve the effective power of mechanical means, the work-ing life of prolonged mechanical equipment, reduce the operating power consumption of mechanical means.But the dispersion stabilization of nanometer glass putty in lubricating oil and thermostability are current difficult problems.
Ionic liquid has: the little or almost non-volatility of extremely low or " zero " vapour pressure of vapour pressure, volatility; Fusing point low (can below-100 DEG C); Liquid journey wide (can more than 200 DEG C); Excellent heat stability; Electrochemical window is wide; Electroconductibility and thermal conductivity good; Electrostatic field intensity; Structure designability is strong, can the ionic liquid of a certain structure of design and synthesis according to actual needs; Selective dissolution ability is strong, and the organic ionic liquid of existing solubilized, also has the ionic liquid of solubilized inorganics, in addition can the feature such as ionic liquid of dissolved organic matter and inorganics simultaneously.Receive much concern because ionic liquid has above-mentioned special performance, it has been widely used in the every field of chemical research.At present; be applied in the preparation of the epoxidation reaction of the catalytic hydrogenation reaction of ionic liquid under the rearrangement reaction of polyreaction, selective alkylation and amination reaction, acylation reaction, esterification, chemical bond, room temperature and normal pressure, alkene, electrochemical synthesis, branched chain fatty acid etc., and demonstrate that speed of reaction is fast, transformation efficiency is high, the selectivity of reaction is high, the catalyst system advantage such as to reuse capable of circulation.Simultaneously, the extraction of ionic liquid carbonic acid gas in the recovery of the abstraction and purification of solvent extraction, material, spent high molecular compound, fuel cell, solar cell, lithium ion battery, electrical condenser, transformer, industrial gaseous waste, the dissolving of geological sample, being separated with process, studying widely as have also been obtained in additive etc. of nuclear fuel and nuke rubbish, be with a wide range of applications.In addition, ionic liquid relies on low, the difficult combustion of its fusing point, good in oxidation resistance and thermostability high, will become desirable, green, high-performance novel lubricant additive.
Graphene is one of nano material received much concern in recent years.The Andre Geim of Univ Manchester UK in 2004 and Konstantin Novoselov teaches, successfully from graphite, isolate Graphene, confirm that it can since Individual existence, only after 6 years, two people are just because of " the initiative experiment of two-dimensional graphene material " achievement in research, common acquisition Nobel Prize in physics in 2010, this suffices to show that Graphene has very important status at material science.
Graphene is a kind of Two-dimensional Carbon material, is the general designation of single-layer graphene, bilayer graphene and few layer (3 ~ 10 layers) Graphene.Graphene can be attached to metallic surface firmly, Graphene have be almost completely transparent, nontoxic, chemical property is excellent, excellent lubricating properties, physical strength are large, excellent thermal conductivity, conductivity are extremely strong, specific surface area is up to 2630m
2the features such as/g and hydrogen storage property excellence, make Graphene all have a wide range of applications in fields such as lubrication, microelectronics, supercomputer, ultracapacitor, lithium ion battery, fuel cell, photovoltaic industry, transparency electrode, printed wiring, sensor, Industrial Catalysis, energy storage, Chu Qing and novel graphite thiazolinyl matrix materials.
The present invention first with nanometer glass putty for raw material, by chemical process and physical method, modification is carried out to nanometer glass putty, preparation be easy to disperse modified Nano glass putty; Secondly, using ionic liquid, Graphene and modified Nano glass putty as novel lubricating oil additive, with base oil, ionic liquid, modified Nano glass putty, Graphene and the composite lubricating oil composition obtained containing ionic liquid, modified Nano glass putty and Graphene of general lubricating oil additive (general additive is purification agent, dispersion agent, sanitas, extreme pressure anti-wear additives, oiliness improver, oxidation inhibitor, viscosity index improver, rust-preventive agent, pour point depressant and kilfoam).The present invention, by providing a kind of lube product of excellent performance for industrial circles such as mechanical industry, automotive industry, precision instrument, power industry, metallurgical industry, Making mold and applicable industry, Iron And Steel Industry, machine tool industries, has important practical significance.At present, home and abroad is about using composite research and the rarely seen report of technology obtaining the lubricating oil composition product containing ionic liquid, modified Nano glass putty and Graphene of base oil, ionic liquid, modified Nano glass putty, Graphene and general lubricating oil additive simultaneously.
Summary of the invention
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, there is provided one with nanometer glass putty for raw material, carry out modification by chemical process and physical method to nanometer glass putty, preparation is easy to the modified Nano glass putty disperseed, again with ionic liquid, modified Nano glass putty and Graphene are as novel lubricating oil additive, with base oil, ionic liquid, modified Nano glass putty, (general additive is purification agent for Graphene and the general additive of lubricating oil, dispersion agent, sanitas, extreme pressure anti-wear additives, oiliness improver, oxidation inhibitor, viscosity index improver, rust-preventive agent, pour point depressant and kilfoam) compositely obtain containing ionic liquid, the method of the lubricating oil composition of modified Nano glass putty and Graphene, the method production technique is simple, facility investment is little, energy consumption is low, non-environmental-pollution, be conducive to applying.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, the obtained lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene can be widely used in the industrial circles such as mechanical industry, automotive industry, precision instrument, power industry, metallurgical industry, Making mold and applicable industry, Iron And Steel Industry, machine tool industry, has broad application prospects.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, adopts following technical scheme:
1, the preparation of modified Nano glass putty: according to nanometer glass putty, mercaptan, cats product, inhibiter, the mass percent of complexing agent and deionized water is (0.001% ~ 70%): (0.00001% ~ 70%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): the ratio of (0.001% ~ 98%), successively by mercaptan, cats product, inhibiter and complexing agent add in deionized water, be 20kHz ~ 1MHz in frequency, power is under the ultrasonic wave dissemination of 30W ~ 15kW, after stirring 0.1h ~ 1.0h, add nanometer glass putty again, be 20kHz ~ 1MHz in frequency further, power is under the ultrasonic wave dissemination of 30W ~ 15kW, stirring reaction 0.1h ~ 20.0h, then successively through centrifugation, deionized water wash, centrifugation, vacuum-drying, grinding and technological process of sieving obtain modified Nano glass putty, obtained modified Nano glass putty is for subsequent use,
2, containing ionic liquid, the preparation of the lubricating oil composition of modified Nano glass putty and Graphene: according to ionic liquid, modified Nano glass putty, Graphene, purification agent, dispersion agent, sanitas, extreme pressure anti-wear additives, oiliness improver, oxidation inhibitor, viscosity index improver, rust-preventive agent, pour point depressant, the mass percent of kilfoam and base oil is (0.00001% ~ 70%): (0.001% ~ 70%): (0.00001% ~ 70%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): the ratio of (0.001% ~ 98%), by ionic liquid, modified Nano glass putty, Graphene, purification agent, dispersion agent, sanitas, extreme pressure anti-wear additives, oiliness improver, oxidation inhibitor, viscosity index improver, rust-preventive agent, pour point depressant, kilfoam and base oil mix and stir, and can prepare containing ionic liquid, the lubricating oil composition of modified Nano glass putty and Graphene.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, one of its outstanding feature is: when using the mercaptan modified nanometer glass putty that two kinds and two or more carbochain length are different, molecular cross sectional area is different, can make in one deck tin mercaptides of nanometer glass putty Surface Creation finer and close, be conducive to the dispersive ability improving nanometer glass putty.
One of the present invention is containing ionic liquid, the preparation method of the lubricating oil composition of modified Nano glass putty and Graphene, two of its outstanding feature is: during modified Nano glass putty, use mercaptan and inhibiter simultaneously, can while nanometer glass putty Surface Creation one deck tin mercaptides, also can at nanometer glass putty surface adsorption benzotriazole or Benzotriazole Derivative, be conducive to the dispersive ability improving nanometer glass putty further, significantly enhance nanometer glass putty dispersion stabilization in lubricating oil, thermostability and oxidation resistent susceptibility, solve the dispersion of current nanometer glass putty difficult, a difficult problem for poor heat stability and oxidation resistent susceptibility difference.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, three of its outstanding feature is: after adding modified Nano glass putty in lubricating oil, the lubricity of mutual friction surface can be substantially increased, significantly reduce frictional coefficient, significantly improve lubrication, and then improve the effective power of mechanical means, the work-ing life of prolonged mechanical equipment, reduce the operating power consumption of mechanical means.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, four of its outstanding feature is: after adding ionic liquid in lubricating oil, antifriction and the abrasion resistance of lubricating oil can be significantly improved, improve the supporting capacity of lubricating oil.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention; five of its outstanding feature is: because Graphene can evenly and be attached to metallic surface firmly; form the film with excellent lubrication and protective value, and Graphene self also there is very strong adsorption to ionic liquid.Therefore, improvement with Graphene and ionic liquid and the composite lubricating oil of nanometer glass putty will make the performance of lubricating oil have following three aspects: first, the strong adsorption of Graphene on nanometer glass putty surface can be utilized to protect nanometer glass putty not oxidated, extend the work-ing life of lubricating oil; Second, Graphene can be utilized at bearing, mechanical means, component of machine etc. to need the strong adsorption of the metallic surface of lubrication to form protective membrane, significantly improve anti-wear and wear-resistant performance, reduce corrosion of metal speed, strengthen antibody Monoclonal ability and the self-reparing capability of bearing, mechanical means, component of machine etc.; 3rd, Graphene and ionic liquid can be utilized lubricating the chemiluminescence produced, and anti-wear and wear-resistant performance is improved further, and lubricity significantly improves.So during composite lubricating oil, on the basis of adding ionic liquid and nanometer glass putty, then add Graphene, the absorption film-forming performance of lubricating oil and anti-wear and wear-resistant performance significantly improve, and the work-ing life of lubricating oil can improve more than 20%.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process of modified Nano glass putty, mercaptan used is any one or more in tert-butyl mercaptan, butyl mercaptan, tertiary butyl mercaptan, n-amylmercaptane, n octylmercaptan, n-dodecyl mercaptan, tertiary lauryl mercaptan, tetradecyl mercaptan, hexadecyl mercaptan, Stearyl mercaptan, benzyl mercaptan and styroyl mercaptan.
One of the present invention is containing ionic liquid, the preparation method of the lubricating oil composition of modified Nano glass putty and Graphene, it is characterized in that in the preparation process of modified Nano glass putty, cats product used is Dodecyl trimethyl ammonium chloride, Trimethyllaurylammonium bromide, dodecyl benzyl dimethyl ammonium chloride, dodecyl dimethyl benzyl ammonium bromide, tetradecyl trimethyl ammonium chloride, Tetradecyl Trimethyl Ammonium Bromide, myristyl benzyl dimethyl ammonium chloride, tetradecyl dimethyl benzyl ammonium, palmityl trimethyl ammonium chloride, cetyl trimethylammonium bromide, cetalkonium chloride, cetyl dimethyl benzyl ammonium bromide, octadecyl trimethyl ammonium chloride, Cetyltrimethylammonium bromide, stearyl dimethyl benzyl ammonium chloride, octadecyl dimethyl benzyl brometo de amonio, any one or more in dodecyldimethylamine yl pyridines ammonium chloride and dodecyldimethylamine yl pyridines brometo de amonio.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process of modified Nano glass putty, inhibiter used is any one or more in benzotriazole, methyl benzotriazazole, N-hydroxy benzo triazole, 1-hydroxy benzo triazole, 5-carboxy benzotriazole and 4-hydroxy benzo triazole.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process of modified Nano glass putty, complexing agent used is any one or more in disodium EDTA, Trisodium Citrate, Tripotassium Citrate, ammonium citrate, sodium tartrate, soluble tartrate and ammonium tartrate.
One of the present invention is containing ionic liquid, the preparation method of the lubricating oil composition of modified Nano glass putty and Graphene, is characterized in that containing ionic liquid, in the preparation process of the lubricating oil composition of modified Nano glass putty and Graphene, ionic liquid used is 1-methyl-3-ethyl imidazol(e) hexafluorophosphate, 1-methyl-3-ethyl imidazol(e) a tetrafluoro borate, 1-methyl-3-butyl imidazole hexafluorophosphate, 1-methyl-3-butyl imidazole a tetrafluoro borate, 1-methyl-3-hexyl imidazolium hexafluorophosphate, 1-methyl-3-hexyl imidazolium a tetrafluoro borate, 1,2-dimethyl-3-ethyl imidazol(e) hexafluorophosphate, 1,2-dimethyl-3-ethyl imidazol(e) a tetrafluoro borate, 1,2-dimethyl-3-butyl imidazole hexafluorophosphate, 1,2-dimethyl-3-butyl imidazole a tetrafluoro borate, 1,2-dimethyl-3-hexyl imidazolium hexafluorophosphate, 1,2-dimethyl-3-hexyl imidazolium a tetrafluoro borate, N-ethylpyridine hexafluorophosphate, N-ethylpyridine a tetrafluoro borate, N-butyl-pyridinium hexafluorophosphate, N-butyl-pyridinium a tetrafluoro borate, any one or more in N-hexyl pyridine hexafluorophosphate and N-hexyl pyridinium tetrafluoroborate salt.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, Graphene used is any one or more in single-layer graphene, bilayer graphene, few layer graphene (3-10 layer).
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, purification agent used is any one or more in calcium mahogany sulfonate, petrolic magnesium sulfonate, sulfur phosphorization polyisobutylene titanate salt, alkyl sodium salicylate, magnesium naphthenate, calcium naphthenate and calcium sulfenyl phenolate.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, dispersion agent used is any one or more in mono alkenyl succimide, diene base succimide, polyene-based succimide and polyisobutene succinimide.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, sanitas used is any one or more in sulphur phosphorus alkylphenol zinc salt, sulphur phosphorus fourth octyl group zinc salt, the two octyl group basic zinc salt of sulphur phosphorus and sulphur phosphorus dialkyl group zinc salt.
One of the present invention is containing ionic liquid, the preparation method of the lubricating oil composition of modified Nano glass putty and Graphene, it is characterized in that containing ionic liquid, in the preparation process of the lubricating oil composition of modified Nano glass putty and Graphene, extreme pressure anti-wear additives used is clorafin, acid dibutyl phosphite, tritolyl phosphate, thiophosphoric acid amine salt, isooctyl acid phosphoric acid ester stearylamine salt, sulfide isobutene, dibenzyldisulfide, lead naphthenate, dibutyl dithiocaarbamate molybdenum, dibutyl dithiocaarbamate antimony, any one or more in the plumbous and boronation oleylamide of dibutyl dithiocaarbamate.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, oiliness improver used is any one or more in sulfuration haco oil, oleic acid glycol ester, sulfuration Oleum Gossypii semen, benzotriazole lipid acid amine salt, triphenyl phosphite, triethyl phosphate, butyl oleate, stearic acid butyl ester, dioctyl phthalate and oleic acid.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, oxidation inhibitor used is 2,6-ditertbutylparacresol, 4,4-methylene-bis (2,6-DI-tert-butylphenol compounds), any one or more in 2,6-di-t-butyls-alpha, alpha-dimethyl amino p-cresol, N-phenyl-a-naphthylamine, dibutyl curing carbaminate and diphenylol propane.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, viscosity index improver used is any one or more in polyvinyl n-butyl ether, polymethacrylate, polyisobutene, polyacrylic ester, succimide ethylene-propylene copolymer and vinylbenzene-diene copolymer.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, rust-preventive agent used is any one or more in barium mahogany sulfonate, petroleum sodium sulfonate, zinc naphthenate, dinonyl naphthalene sulfonate barium, benzotriazole, synthesis sulfonic acid magnesium, alkylphosphonic acid carboxylic acid imidazoline salt, lanolin magnesium soap, dehydrating sorbitol monooleate, triethanolamine oleate ester, sulfonated castor oil and lanolin.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, pour point depressant used is any one or more in polyacrylic ester, poly-alpha olefins and alkylnaphthalene.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, kilfoam used is any one or more in dimethyl silicone oil, acrylate and vinyl ether co-polymer and castor oil polyoxyethylene ether.
The preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention, it is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, the frequency of ultrasonic disperser used is 20kHz ~ 1MHz, power is 30W ~ 15kW.
Embodiment
Here is the non-limiting example of the preparation method of a kind of lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene of the present invention.The providing of these examples is only used to the object illustrated, can not be interpreted as limitation of the invention.Because without departing from the spirit and scope of the present invention, many conversion can be carried out to the present invention.In these embodiments, unless stated otherwise, all per-cent all refers to mass percent.
Embodiment 1
The preparation of modified Nano glass putty:
According to above-mentioned mass percent, successively by tert-butyl mercaptan, Stearyl mercaptan, stearyl dimethyl benzyl ammonium chloride, Dodecyl trimethyl ammonium chloride, 4-hydroxy benzo triazole, benzotriazole, disodium EDTA and sodium tartrate add in deionized water, be 25kHz in frequency, power is under the ultrasonic wave dissemination of 2kW, after stirring 0.3h, add nanometer glass putty again, be 25kHz in frequency further, power is under the ultrasonic wave dissemination of 2kW, stir 4.0h, then through centrifugation, deionized water wash, centrifugation, vacuum-drying, grinding and technological process of sieving obtain modified Nano glass putty, obtained modified Nano glass putty is for subsequent use,
The preparation of lubricating oil composition:
According to above-mentioned mass percent, successively by 1-methyl-3-butyl imidazole hexafluorophosphate, modified Nano glass putty, single-layer graphene, calcium mahogany sulfonate, mono alkenyl succimide, sulphur phosphorus alkylphenol zinc salt, acid dibutyl phosphite, oleic acid glycol ester, 2,6-ditertbutylparacresol, polyvinyl n-butyl ether, barium mahogany sulfonate, polyacrylic ester, dimethyl silicone oil and base oil mix and stir, and can prepare the lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene.
Embodiment 2
The preparation of modified Nano glass putty:
According to above-mentioned mass percent, successively by butyl mercaptan, styroyl mercaptan, Trimethyllaurylammonium bromide, dodecyldimethylamine yl pyridines brometo de amonio, cetyl dimethyl benzyl ammonium bromide, methyl benzotriazazole, Trisodium Citrate and soluble tartrate add in deionized water, be 30kHz in frequency, power is under the ultrasonic wave dissemination of 3.5kW, after stirring 0.4h, add nanometer glass putty again, be 30kHz in frequency further, power is under the ultrasonic wave dissemination of 3.5kW, stir 4.0h, then through centrifugation, deionized water wash, centrifugation, vacuum-drying, grinding and technological process of sieving obtain modified Nano glass putty, obtained modified Nano glass putty is for subsequent use,
The preparation of lubricating oil composition:
According to above-mentioned mass percent, successively 1-methyl-3-butyl imidazole a tetrafluoro borate, modified Nano glass putty, bilayer graphene, sulfur phosphorization polyisobutylene titanate salt, diene base succimide, sulphur phosphorus fourth octyl group zinc salt, tritolyl phosphate, sulfuration Oleum Gossypii semen, diphenylol propane, polymethacrylate, zinc naphthenate, poly-alpha olefins, acrylate mixed with vinyl ether co-polymer and base oil and stir, the lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene can be prepared.
Embodiment 3
The preparation of modified Nano glass putty:
According to above-mentioned mass percent, successively by n-dodecyl mercaptan, n-amylmercaptane, dodecyl benzyl dimethyl ammonium chloride, Cetyltrimethylammonium bromide, N-hydroxy benzo triazole, benzotriazole, disodium EDTA and Tripotassium Citrate add in deionized water, be 35kHz in frequency, power is under the ultrasonic wave dissemination of 3kW, after stirring 0.5h, add nanometer glass putty again, be 35kHz in frequency further, power is under the ultrasonic wave dissemination of 3kW, stir 6.0h, then through centrifugation, deionized water wash, centrifugation, vacuum-drying, grinding and technological process of sieving obtain modified Nano glass putty, obtained modified Nano glass putty is for subsequent use,
The preparation of lubricating oil composition:
According to above-mentioned mass percent, successively N-butyl-pyridinium hexafluorophosphate, modified Nano glass putty, few layer graphene, alkyl sodium salicylate, polyene-based succimide, sulphur phosphorus two octyl group basic zinc salt, isooctyl acid phosphoric acid ester stearylamine salt, stearic acid butyl ester, N-phenyl-a-naphthylamine, polyisobutene, dinonyl naphthalene sulfonate barium, poly-alpha olefins, castor oil polyoxyethylene ether and base oil are mixed and stir, the lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene can be prepared.
Embodiment 4
The preparation of modified Nano glass putty:
According to above-mentioned mass percent, successively by n octylmercaptan, tetradecyl mercaptan, Tetradecyl Trimethyl Ammonium Bromide, dodecyl dimethyl benzyl ammonium bromide, 1-hydroxy benzo triazole, benzotriazole, disodium EDTA and ammonium citrate add in deionized water, be 45kHz in frequency, power is under the ultrasonic wave dissemination of 4.5kW, after stirring 0.5h, add nanometer glass putty again, be 45kHz in frequency further, power is under the ultrasonic wave dissemination of 4.5kW, stir 5.0h, then through centrifugation, deionized water wash, centrifugation, vacuum-drying, grinding and technological process of sieving obtain modified Nano glass putty, obtained modified Nano glass putty is for subsequent use,
The preparation of lubricating oil composition:
According to above-mentioned mass percent, successively N-butyl-pyridinium a tetrafluoro borate, modified Nano glass putty, single-layer graphene, bilayer graphene, alkyl sodium salicylate, polyisobutene succinimide, sulphur phosphorus dialkyl group zinc salt, dibenzyldisulfide, butyl oleate, dibutyl curing carbaminate, polyacrylic ester, lanolin magnesium soap, alkylnaphthalene, dimethyl silicone oil and base oil are mixed and stir, the lubricating oil composition containing ionic liquid, modified Nano glass putty and Graphene can be prepared.
Embodiment 5
The preparation of modified Nano glass putty:
According to above-mentioned mass percent, successively by hexadecyl mercaptan, benzyl mercaptan, butyl mercaptan, tetradecyl trimethyl ammonium chloride, cetalkonium chloride, 5-carboxy benzotriazole, benzotriazole, disodium EDTA and ammonium tartrate add in deionized water, be 48kHz in frequency, power is under the ultrasonic wave dissemination of 6kW, after stirring 0.4h, add nanometer glass putty again, be 48kHz in frequency further, power is under the ultrasonic wave dissemination of 6kW, stir 3.0h, then through centrifugation, deionized water wash, centrifugation, vacuum-drying, grinding and technological process of sieving obtain modified Nano glass putty, obtained modified Nano glass putty is for subsequent use,
The preparation of lubricating oil composition:
According to above-mentioned mass percent, successively by 1-methyl-3-butyl imidazole hexafluorophosphate, 1, 2-dimethyl-3-butyl imidazole a tetrafluoro borate, modified Nano glass putty, single-layer graphene, few layer graphene, petrolic magnesium sulfonate, mono alkenyl succimide, sulphur phosphorus dialkyl group zinc salt, acid dibutyl phosphite, dibenzyldisulfide, benzotriazole lipid acid amine salt, 2, 6-ditertbutylparacresol, polyvinyl n-butyl ether, barium mahogany sulfonate, dehydrating sorbitol monooleate, poly-alpha olefins, dimethyl silicone oil and base oil mix and stir, can prepare containing ionic liquid, the lubricating oil composition of modified Nano glass putty and Graphene.
Embodiment 6
The preparation of modified Nano glass putty:
According to above-mentioned mass percent, successively by tertiary lauryl mercaptan, n-amylmercaptane, octadecyl dimethyl benzyl brometo de amonio, palmityl trimethyl ammonium chloride, benzotriazole, disodium EDTA and Tripotassium Citrate add in deionized water, be 60kHz in frequency, power is under the ultrasonic wave dissemination of 4kW, after stirring 0.5h, add nanometer glass putty again, be 60kHz in frequency further, power is under the ultrasonic wave dissemination of 4kW, stir 4.5h, then through centrifugation, deionized water wash, centrifugation, vacuum-drying, grinding and technological process of sieving obtain modified Nano glass putty, obtained modified Nano glass putty is for subsequent use,
The preparation of lubricating oil composition:
According to above-mentioned mass percent, successively by N-hexyl pyridine hexafluorophosphate, N-butyl-pyridinium hexafluorophosphate, 1-methyl-3-hexyl imidazolium hexafluorophosphate, modified Nano glass putty, few layer graphene, bilayer graphene, magnesium naphthenate, diene base succimide, sulphur phosphorus alkylphenol zinc salt, sulphur phosphorus dialkyl group zinc salt, tritolyl phosphate, clorafin, butyl oleate, tributyl phosphate, N-phenyl-a-naphthylamine, diphenylol propane, polymethacrylate, polyisobutene, synthesis sulfonic acid magnesium, alkylphosphonic acid carboxylic acid imidazoline salt, poly-alpha olefins, alkylnaphthalene, dimethyl silicone oil, acrylate mixes with vinyl ether co-polymer and base oil and stirs, can prepare containing ionic liquid, the lubricating oil composition of modified Nano glass putty and Graphene.
Embodiment 7
The preparation of modified Nano glass putty:
According to above-mentioned mass percent, successively by n octylmercaptan, n-dodecyl mercaptan, hexadecyl mercaptan, octadecyl trimethyl ammonium chloride, myristyl benzyl dimethyl ammonium chloride, dodecyldimethylamine yl pyridines ammonium chloride, benzotriazole, 4-hydroxy benzo triazole, disodium EDTA and soluble tartrate add in deionized water, be 80kHz in frequency, power is under the ultrasonic wave dissemination of 7.5kW, after stirring 0.5h, add nanometer glass putty again, be 80kHz in frequency further, power is under the ultrasonic wave dissemination of 7.5kW, stir 3.0h, then through centrifugation, deionized water wash, centrifugation, vacuum-drying, grinding and technological process of sieving obtain modified Nano glass putty, obtained modified Nano glass putty is for subsequent use,
The preparation of lubricating oil composition:
According to above-mentioned mass percent, successively by N-hexyl pyridinium tetrafluoroborate salt, modified Nano glass putty, single-layer graphene, bilayer graphene, few layer graphene, calcium naphthenate, calcium sulfenyl phenolate, polyene-based succimide, sulphur phosphorus fourth octyl group zinc salt, isooctyl acid phosphoric acid ester stearylamine salt, dibutyl dithiocaarbamate antimony, dioctyl phthalate (DOP), oleic acid, 2, the amino p-cresol of 6-di-t-butyl-alpha, alpha-dimethyl, polymethacrylate, vinylbenzene-diene copolymer, triethanolamine oleate ester, dinonyl naphthalene sulfonate barium, alkylnaphthalene, castor oil polyoxyethylene ether and base oil mix and stir, can prepare containing ionic liquid, the lubricating oil composition of modified Nano glass putty and Graphene.
Embodiment 8
The preparation of modified Nano glass putty:
According to above-mentioned mass percent, successively by butyl mercaptan, n octylmercaptan, Stearyl mercaptan, Dodecyl trimethyl ammonium chloride, tetradecyl dimethyl benzyl ammonium, cetyl trimethylammonium bromide, methyl benzotriazazole, 1-hydroxy benzo triazole, disodium EDTA and ammonium citrate add in deionized water, be 28kHz in frequency, power is under the ultrasonic wave dissemination of 5.5kW, after stirring 0.8h, add nanometer glass putty again, be 28kHz in frequency further, power is under the ultrasonic wave dissemination of 5.5kW, stir 2.5h, then through centrifugation, deionized water wash, centrifugation, vacuum-drying, grinding and technological process of sieving obtain modified Nano glass putty, obtained modified Nano glass putty is for subsequent use,
The preparation of lubricating oil composition:
According to above-mentioned mass percent, successively by 1-methyl-3-ethyl imidazol(e) hexafluorophosphate, 1-methyl-3-hexyl imidazolium a tetrafluoro borate, modified Nano glass putty, single-layer graphene, bilayer graphene, few layer graphene, sulfur phosphorization polyisobutylene titanate salt, magnesium naphthenate, mono alkenyl succimide, diene base succimide, the two octyl group basic zinc salt of sulphur phosphorus, dibutyl dithiocaarbamate molybdenum, triphenyl phosphite, oleic acid glycol ester, dibutyl curing carbaminate, succimide ethylene-propylene copolymer, sulfonated castor oil, benzotriazole, polyacrylic ester, dimethyl silicone oil, acrylate mixes with vinyl ether co-polymer and base oil and stirs, namely obtained containing ionic liquid, the lubricating oil composition of modified Nano glass putty and Graphene.
Claims (10)
1., containing a preparation method for the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, it is characterized in that:
1. the preparation of modified Nano glass putty: according to nanometer glass putty, mercaptan, cats product, inhibiter, the mass percent of complexing agent and deionized water is (0.001% ~ 70%): (0.00001% ~ 70%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): the ratio of (0.001% ~ 98%), successively by mercaptan, cats product, inhibiter and complexing agent add in deionized water, be 20kHz ~ 1MHz in frequency, power is under the ultrasonic wave dissemination of 30W ~ 15kW, after stirring 0.1h ~ 1.0h, add nanometer glass putty again, be 20kHz ~ 1MHz in frequency further, power is under the ultrasonic wave dissemination of 30W ~ 15kW, stirring reaction 0.1h ~ 20.0h, then successively through centrifugation, deionized water wash, centrifugation, vacuum-drying, grinding and technological process of sieving obtain modified Nano glass putty, obtained modified Nano glass putty is for subsequent use,
2. containing ionic liquid, the preparation of the lubricating oil composition of modified Nano glass putty and Graphene: according to ionic liquid, modified Nano glass putty, Graphene, purification agent, dispersion agent, sanitas, extreme pressure anti-wear additives, oiliness improver, oxidation inhibitor, viscosity index improver, rust-preventive agent, pour point depressant, the mass percent of kilfoam and base oil is (0.00001% ~ 70%): (0.001% ~ 70%): (0.001% ~ 70%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): (0.001% ~ 30%): the ratio of (0.001% ~ 98%), by ionic liquid, modified Nano glass putty, Graphene, purification agent, dispersion agent, sanitas, extreme pressure anti-wear additives, oiliness improver, oxidation inhibitor, viscosity index improver, rust-preventive agent, pour point depressant, kilfoam and base oil mix and stir, and can prepare containing ionic liquid, the lubricating oil composition of modified Nano glass putty and Graphene.
2. preparation method as claimed in claim 1, is characterized in that the lubricating oil composition product that gained contains ionic liquid, modified Nano glass putty and Graphene has following distinguishing feature:
When 1. using the mercaptan modified nanometer glass putty that two kinds and two or more carbochain length are different, molecular cross sectional area is different, can make in one deck tin mercaptides of nanometer glass putty Surface Creation finer and close, be conducive to the dispersive ability improving nanometer glass putty;
2. during modified Nano glass putty, use mercaptan and inhibiter simultaneously, can while nanometer glass putty Surface Creation one deck tin mercaptides, also can at nanometer glass putty surface adsorption benzotriazole or Benzotriazole Derivative, be conducive to the dispersive ability improving nanometer glass putty further, significantly enhance nanometer glass putty dispersion stabilization, thermostability and oxidation resistent susceptibility in lubricating oil, solve a difficult problem for current nanometer glass putty dispersion difficulty, poor heat stability and oxidation resistent susceptibility difference;
3., after adding modified Nano glass putty in lubricating oil, the lubricity of mutual friction surface can be substantially increased, significantly reduce frictional coefficient, significantly improve lubrication, and then improve the effective power of mechanical means, the work-ing life of prolonged mechanical equipment, reduce the operating power consumption of mechanical means;
4. after adding ionic liquid in lubricating oil, antifriction and the abrasion resistance of lubricating oil can be significantly improved, improve the supporting capacity of lubricating oil.
5. after adding Graphene in lubricating oil, because Graphene evenly and be attached to metallic surface firmly, form the film with excellent lubrication and protective value, and Graphene self can also have very strong adsorption to ionic liquid.Therefore, improvement with Graphene and ionic liquid and the composite lubricating oil of nanometer glass putty will make the performance of lubricating oil have following three aspects: first, the strong adsorption of Graphene on nanometer glass putty surface can be utilized to protect nanometer glass putty not oxidated, extend the work-ing life of lubricating oil; Second, Graphene can be utilized at bearing, mechanical means, component of machine etc. to need the strong adsorption of the metallic surface of lubrication to form protective membrane, significantly improve anti-wear and wear-resistant performance, reduce corrosion of metal speed, strengthen antibody Monoclonal ability and the self-reparing capability of bearing, mechanical means, component of machine etc.; 3rd, Graphene and ionic liquid can be utilized lubricating the chemiluminescence produced, and anti-wear and wear-resistant performance is improved further, and lubricity significantly improves.So during composite lubricating oil, on the basis of adding ionic liquid and nanometer glass putty, then add Graphene, the absorption film-forming performance of lubricating oil and anti-wear and wear-resistant performance significantly improve, and the work-ing life of lubricating oil can improve more than 20%.
3. preparation method as claimed in claim 1, it is characterized in that: in the preparation process of modified Nano glass putty, mercaptan used is any one or more in tert-butyl mercaptan, butyl mercaptan, tertiary butyl mercaptan, n-amylmercaptane, n octylmercaptan, n-dodecyl mercaptan, tertiary lauryl mercaptan, tetradecyl mercaptan, hexadecyl mercaptan, Stearyl mercaptan, benzyl mercaptan and styroyl mercaptan.
4. preparation method as claimed in claim 1, it is characterized in that: in the preparation process of modified Nano glass putty, cats product used is Dodecyl trimethyl ammonium chloride, Trimethyllaurylammonium bromide, dodecyl benzyl dimethyl ammonium chloride, dodecyl dimethyl benzyl ammonium bromide, tetradecyl trimethyl ammonium chloride, Tetradecyl Trimethyl Ammonium Bromide, myristyl benzyl dimethyl ammonium chloride, tetradecyl dimethyl benzyl ammonium, palmityl trimethyl ammonium chloride, cetyl trimethylammonium bromide, cetalkonium chloride, cetyl dimethyl benzyl ammonium bromide, octadecyl trimethyl ammonium chloride, Cetyltrimethylammonium bromide, stearyl dimethyl benzyl ammonium chloride, octadecyl dimethyl benzyl brometo de amonio, any one or more in dodecyldimethylamine yl pyridines ammonium chloride and dodecyldimethylamine yl pyridines brometo de amonio.
5. preparation method as claimed in claim 1, it is characterized in that: in the preparation process of modified Nano glass putty, inhibiter used is any one or more in benzotriazole, methyl benzotriazazole, N-hydroxy benzo triazole, 1-hydroxy benzo triazole, 5-carboxy benzotriazole and 4-hydroxy benzo triazole.
6. preparation method as claimed in claim 1, it is characterized in that: in the preparation process of modified Nano glass putty, complexing agent used is any one or more in disodium EDTA, Trisodium Citrate, Tripotassium Citrate, ammonium citrate, sodium tartrate, soluble tartrate and ammonium tartrate.
7. preparation method as claimed in claim 1, is characterized in that containing ionic liquid, in the preparation process of the lubricating oil composition of modified Nano glass putty and Graphene, ionic liquid used is 1-methyl-3-ethyl imidazol(e) hexafluorophosphate, 1-methyl-3-ethyl imidazol(e) a tetrafluoro borate, 1-methyl-3-butyl imidazole hexafluorophosphate, 1-methyl-3-butyl imidazole a tetrafluoro borate, 1-methyl-3-hexyl imidazolium hexafluorophosphate, 1-methyl-3-hexyl imidazolium a tetrafluoro borate, 1,2-dimethyl-3-ethyl imidazol(e) hexafluorophosphate, 1,2-dimethyl-3-ethyl imidazol(e) a tetrafluoro borate, 1,2-dimethyl-3-butyl imidazole hexafluorophosphate, 1,2-dimethyl-3-butyl imidazole a tetrafluoro borate, 1,2-dimethyl-3-hexyl imidazolium hexafluorophosphate, 1,2-dimethyl-3-hexyl imidazolium a tetrafluoro borate, N-ethylpyridine hexafluorophosphate, N-ethylpyridine a tetrafluoro borate, N-butyl-pyridinium hexafluorophosphate, N-butyl-pyridinium a tetrafluoro borate, any one or more in N-hexyl pyridine hexafluorophosphate and N-hexyl pyridinium tetrafluoroborate salt.
8. preparation method as claimed in claim 1, it is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, Graphene used is any one or more in single-layer graphene, bilayer graphene, few layer graphene (3-10 layer).
9. preparation method as claimed in claim 1, is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, used:
1. purification agent is any one or more in calcium mahogany sulfonate, petrolic magnesium sulfonate, sulfur phosphorization polyisobutylene titanate salt, alkyl sodium salicylate, magnesium naphthenate, calcium naphthenate and calcium sulfenyl phenolate;
2. dispersion agent is any one or more in mono alkenyl succimide, diene base succimide, polyene-based succimide and polyisobutene succinimide;
3. sanitas is any one or more in sulphur phosphorus alkylphenol zinc salt, sulphur phosphorus fourth octyl group zinc salt, the two octyl group basic zinc salt of sulphur phosphorus and sulphur phosphorus dialkyl group zinc salt;
4. extreme pressure anti-wear additives is any one or more in clorafin, acid dibutyl phosphite, tritolyl phosphate, thiophosphoric acid amine salt, isooctyl acid phosphoric acid ester stearylamine salt, sulfide isobutene, dibenzyldisulfide, lead naphthenate, dibutyl dithiocaarbamate molybdenum, dibutyl dithiocaarbamate antimony, dibutyl dithiocaarbamate lead and boronation oleylamide;
5. oiliness improver is any one or more in sulfuration haco oil, oleic acid glycol ester, sulfuration Oleum Gossypii semen, benzotriazole lipid acid amine salt, triphenyl phosphite, triethyl phosphate, butyl oleate, stearic acid butyl ester, dioctyl phthalate and oleic acid;
6. oxidation inhibitor is 2,6-ditertbutylparacresol, 4, any one or more in 4-methylene-bis (2,6 di t butyl phenol), 2,6-di-t-butyls-alpha, alpha-dimethyl amino p-cresol, N-phenyl-a-naphthylamine, dibutyl curing carbaminate and diphenylol propane;
7. viscosity index improver is any one or more in polyvinyl n-butyl ether, polymethacrylate, polyisobutene, polyacrylic ester, succimide ethylene-propylene copolymer and vinylbenzene-diene copolymer;
8. rust-preventive agent is any one or more in barium mahogany sulfonate, petroleum sodium sulfonate, zinc naphthenate, dinonyl naphthalene sulfonate barium, benzotriazole, synthesis sulfonic acid magnesium, alkylphosphonic acid carboxylic acid imidazoline salt, lanolin magnesium soap, dehydrating sorbitol monooleate, triethanolamine oleate ester, sulfonated castor oil and lanolin;
9. pour point depressant is any one or more in polyacrylic ester, poly-alpha olefins and alkylnaphthalene;
10. kilfoam is any one or more in dimethyl silicone oil, acrylate and vinyl ether co-polymer and castor oil polyoxyethylene ether.
10. preparation method as claimed in claim 1, is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid, modified Nano glass putty and Graphene, the frequency of ultrasonic disperser used is 20kHz ~ 1MHz, power is 30W ~ 15kW.
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