CN103773564B - A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty - Google Patents
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty Download PDFInfo
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- CN103773564B CN103773564B CN201410058079.3A CN201410058079A CN103773564B CN 103773564 B CN103773564 B CN 103773564B CN 201410058079 A CN201410058079 A CN 201410058079A CN 103773564 B CN103773564 B CN 103773564B
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Abstract
The invention discloses a kind of lubricating oil composition containing ionic liquid and modified Nano glass putty.The method adopts the composite lubricating oil composition obtained containing ionic liquid and modified Nano glass putty of base oil, purification agent, dispersion agent, sanitas, extreme pressure anti-wear additives, oiliness improver, oxidation inhibitor, viscosity index improver, rust-preventive agent, pour point depressant, kilfoam, ionic liquid and modified Nano glass putty.The method production technique is simple, and facility investment is little, and energy consumption is low, non-environmental-pollution, is conducive to applying.Lubricating oil composition obtained by the method 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.
Description
Technical field
The present invention relates to a kind of lubricating oil composition containing ionic liquid and modified Nano glass putty, 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.
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 and modified Nano glass putty as novel lubricating oil additive, with the composite lubricating oil composition obtained containing ionic liquid and modified Nano glass putty of base oil, ionic liquid, modified Nano glass putty and the general additive of lubricating oil (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 and modified Nano glass putty of base oil, ionic liquid, modified Nano glass putty and general lubricating oil additive simultaneously.
Summary of the invention
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, provide 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 using ionic liquid and modified Nano glass putty as novel lubricating oil additive, by the composite method obtaining the lubricating oil composition containing ionic liquid and modified Nano glass putty of base oil, ionic liquid, modified Nano glass putty and the general additive of lubricating oil (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 method production technique is simple, facility investment is little, energy consumption is low, non-environmental-pollution, is conducive to applying.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, the obtained lubricating oil composition containing ionic liquid and modified Nano glass putty 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty 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, preparation containing the lubricating oil composition of ionic liquid and modified Nano glass putty: according to ionic liquid, modified Nano glass putty, 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% ~ 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, 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 the lubricating oil composition containing ionic liquid and modified Nano glass putty.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, four of its outstanding feature is: after adding ionic liquid in lubricating oil, can significantly improve antifriction and the abrasion resistance of lubricating oil, improves the supporting capacity of lubricating oil.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, it is characterized in that in the preparation process of the lubricating oil composition containing ionic liquid and modified Nano glass putty, 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, it is characterized in that in the preparation process of the lubricating oil composition containing ionic liquid and modified Nano glass putty, 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, it is characterized in that in the preparation process of the lubricating oil composition containing ionic liquid and modified Nano glass putty, dispersion agent used is any one or more in mono alkenyl succimide, diene base succimide, polyene-based succimide and polyisobutene succinimide.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, it is characterized in that in the preparation process of the lubricating oil composition containing ionic liquid and modified Nano glass putty, 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, it is characterized in that in the preparation process of the lubricating oil composition containing ionic liquid and modified Nano glass putty, 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, it is characterized in that in the preparation process of the lubricating oil composition containing ionic liquid and modified Nano glass putty, 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, it is characterized in that in the preparation process of the lubricating oil composition containing ionic liquid and modified Nano glass putty, 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, it is characterized in that in the preparation process of the lubricating oil composition containing ionic liquid and modified Nano glass putty, 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, it is characterized in that in the preparation process of the lubricating oil composition containing ionic liquid and modified Nano glass putty, 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.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, it is characterized in that in the preparation process of the lubricating oil composition containing ionic liquid and modified Nano glass putty, pour point depressant used is any one or more in polyacrylic ester, poly-alpha olefins and alkylnaphthalene.
A kind of lubricating oil composition containing ionic liquid and modified Nano glass putty of the present invention, it is characterized in that in the preparation process containing the lubricating oil composition of ionic liquid and modified Nano glass putty, kilfoam used is any one or more in dimethyl silicone oil, acrylate and vinyl ether co-polymer and castor oil polyoxyethylene ether.
Embodiment
Here is a kind of non-limiting example containing the lubricating oil composition of ionic liquid and modified Nano glass putty 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
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,
Preparation containing the lubricating oil composition of ionic liquid and modified Nano glass putty:
According to above-mentioned mass percent, successively by 1-methyl-3-butyl imidazole hexafluorophosphate, modified Nano glass putty, 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 and modified Nano glass putty.
Embodiment 2
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,
Preparation containing the lubricating oil composition of ionic liquid and modified Nano glass putty:
According to above-mentioned mass percent, successively 1-methyl-3-butyl imidazole a tetrafluoro borate, modified Nano glass putty, 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 and modified Nano glass putty can be prepared.
Embodiment 3
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,
Preparation containing the lubricating oil composition of ionic liquid and modified Nano glass putty:
According to above-mentioned mass percent, successively N-butyl-pyridinium hexafluorophosphate, modified Nano glass putty, 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 and modified Nano glass putty can be prepared.
Embodiment 4
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,
Preparation containing the lubricating oil composition of ionic liquid and modified Nano glass putty:
According to above-mentioned mass percent, successively N-butyl-pyridinium a tetrafluoro borate, modified Nano glass putty, 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 and modified Nano glass putty can be prepared.
Embodiment 5
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,
Preparation containing the lubricating oil composition of ionic liquid and modified Nano glass putty:
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, 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, the lubricating oil composition containing ionic liquid and modified Nano glass putty can be prepared.
Embodiment 6
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,
Preparation containing the lubricating oil composition of ionic liquid and modified Nano glass putty:
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, 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, the lubricating oil composition containing ionic liquid and modified Nano glass putty can be prepared.
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,
Preparation containing the lubricating oil composition of ionic liquid and modified Nano glass putty:
According to above-mentioned mass percent, successively by N-hexyl pyridinium tetrafluoroborate salt, modified Nano glass putty, 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, the lubricating oil composition containing ionic liquid and modified Nano glass putty can be prepared.
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,
Preparation containing the lubricating oil composition of ionic liquid and modified Nano glass putty:
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, 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, the i.e. obtained lubricating oil composition containing ionic liquid and modified Nano glass putty.
Claims (7)
1. contain a preparation method for the lubricating oil composition of ionic liquid and modified Nano glass putty, 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. the preparation of the lubricating oil composition of ionic liquid and modified Nano glass putty is contained: according to ionic liquid, modified Nano glass putty, 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% ~ 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, 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 the lubricating oil composition containing ionic liquid and modified Nano glass putty.
2. 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.
3. 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.
4. 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.
5. 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.
6. preparation method as claimed in claim 1, is characterized in that in the preparation process of the lubricating oil composition containing ionic liquid and modified Nano glass putty, 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.
7. preparation method as claimed in claim 1, is characterized in that in the preparation process of the lubricating oil composition containing ionic liquid and modified Nano glass putty, 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.
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| CN104059728B (en) * | 2014-06-30 | 2016-04-27 | 柳州市菱动能源科技有限公司 | Lubricating oil additive |
| CN104450020B (en) * | 2014-10-28 | 2016-09-28 | 宁波春蕊润滑油有限公司 | A kind of anti-extreme-pressure wear-resistant type chain drain oil compositions and preparation method thereof |
| CN104388161A (en) * | 2014-10-31 | 2015-03-04 | 无锡阳工机械制造有限公司 | Metal cooling fluid and preparation method thereof |
| CN104513701A (en) * | 2014-12-09 | 2015-04-15 | 安徽荣达阀门有限公司 | Extreme pressure antiwear and antirust oil |
| CN104927971B (en) * | 2015-05-13 | 2019-04-26 | 南京林业大学 | A kind of preparation method of the lubricant oil composite containing ionic liquid, modified Nano copper powder and graphene |
| CN104830413B (en) * | 2015-05-13 | 2019-03-29 | 南京林业大学 | A kind of preparation method of the lubricant oil composite containing ionic liquid, modified Nano glass putty and graphene |
| CN108659921A (en) * | 2018-04-28 | 2018-10-16 | 九江职业技术学院 | A kind of lubricant oil composite and preparation method thereof |
| CN113403131B (en) * | 2021-06-16 | 2022-06-10 | 中国科学院兰州化学物理研究所 | Super-lubricating water-based cutting fluid |
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