CN107955682A - A kind of environmentally friendly synthetic lubricant fluid and preparation method thereof - Google Patents

A kind of environmentally friendly synthetic lubricant fluid and preparation method thereof Download PDF

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Publication number
CN107955682A
CN107955682A CN201711288263.7A CN201711288263A CN107955682A CN 107955682 A CN107955682 A CN 107955682A CN 201711288263 A CN201711288263 A CN 201711288263A CN 107955682 A CN107955682 A CN 107955682A
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preparation
environmentally friendly
lubricant fluid
synthetic lubricant
friendly synthetic
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CN107955682B (en
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张连耕
张语
于盈盈
钟景熙
刘建秀
张讯
侯艳丽
段志军
钟读永
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XI'AN PETROLEUM DAJIARUN INDUSTRIAL Co.,Ltd.
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张连耕
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/14—Inorganic compounds or elements as ingredients in lubricant compositions inorganic compounds surface treated with organic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08—Amides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/086—Imides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/022—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/084—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/64—Environmental friendly compositions

Abstract

The invention discloses a kind of preparation method of environmentally friendly synthetic lubricant fluid, include the preparation of 4 ethene aniline of methyl methacrylate, it is added to the copolymer being prepared by step 1) is molten in the epoxy co-modified silicone oil of polyethers, when stirring reaction 56 is small at 70 80 DEG C, then carboxylated fullerene is added thereto again, continue stirring reaction 34 it is small when, antioxidant is added afterwards is stirred for into uniform mixture with dispersant and by mechanical agitator, then mixture is carried out crossing three-roller processing three times, it will be finally transferred to by the mixture of three-roller processing in vacuum degassing apparatus and remove air and obtain environmentally friendly synthetic lubricant fluid；The invention also discloses a kind of environmentally friendly synthetic lubricant fluid being prepared using the preparation method；A kind of environmentally friendly synthetic lubricant fluid extrusion performance and excellent lubricating properties of the disclosure of the invention, it is environmentally protective, and there is excellent viscosity temperature characteristic and cryogenic property.

Description

A kind of environmentally friendly synthetic lubricant fluid and preparation method thereof
Technical field
The present invention relates to technical field of lubricating oil, more particularly to a kind of environmentally friendly synthetic lubricant fluid and its preparation side Method.
Background technology
With the quickening of global industry process, environmental problem and energy problem become increasingly conspicuous, and become restriction social progress One of with the principal element of economic development.Environmentally friendly synthetic lubricant fluid is as one in numerous environmental-friendly novel-section material Kind, due to its green non-pollution, the problem of fossil energy is short can be alleviated and be widely used in aviation, mechanical processing, metallurgy, The industries such as automobile, communications and transportation, coal, it can effectively slow down component of machine fretting wear, reduce energy loss, so as to stablize The working status of component of machine and extend its service life.
Plain oil undermines anti-oxidant aspect effect and does not protrude wear-resistant currently on the market, and effect is preferably general For addition fluoride, fluoride has environment certain pollution, and it is a kind of good to component of machine protecting effect to lack, environment The product of friendly and service life length.All costly, and its most effect is single, makes for high-quality lubricating oil price on the market Undesirable with effect, the drain period does not reach the basic demand of the component of machine such as engine.
Artificial oil molecule marshalling, it is naturally very strong to resist the ability of extraneous variable, therefore constitution is preferable, thermostabilization, anti- Oxidation reaction, the ability of anti-viscosity change is naturally more much better than than mineral oil and semi synthetic base oils.
Therefore, there is an urgent need for a kind of high lubricating effect, cheap environmentally friendly synthetic lubricant fluid in the industry.
The content of the invention
It is a primary object of the present invention to provide a kind of environmentally friendly synthetic lubricant fluid and preparation method thereof, the lubricating oil Preparing raw material is easy to get, cheap, and preparation method is simple and practicable, not high to equipment requirement.With high lubricating effect, function is more, The advantages of effect is good, applied widely, stability is good.
To achieve the above objectives, the technical solution adopted by the present invention is：A kind of preparation of environmentally friendly synthetic lubricant fluid Method, includes the following steps：
1) preparation of copolymer：Methyl methacrylate, 4- ethene aniline and emulsifying agent are mixed, are placed in nitrogen or lazy Property atmosphere under radiation field in, using Co 60-γ radiation methods radiate, exposure time 40-50 minutes；
2) preparation of lubricating oil：The epoxy co-modified silicone oil of polyethers is added to by the copolymer being prepared by step 1) is molten In, when stirring reaction 5-6 is small at 70-80 DEG C, then add carboxylated fullerene thereto again, it is small to continue stirring reaction 3-4 When, the rear antioxidant that adds is stirred for into uniform mixture with dispersant and by mechanical agitator, then by mixture Three-roller processing is crossed in progress three times, and it is empty finally will to be transferred to removing in vacuum degassing apparatus by the mixture of three-roller processing It is so incensed that environmentally friendly synthetic lubricant fluid.
Wherein, methyl methacrylate described in step 1), 4- ethene aniline, the mass ratio of emulsifying agent are 3:5： (0.1- 0.2)；
The emulsifying agent is selected from neopelex, polyoxypropylene polyethylene glycols ether, nonylphenol polyoxyethylene ether；
One or more of the inert gas in helium, argon gas, neon；
Copolymer described in step 2), polyethers epoxy co-modified silicone oil, carboxylated fullerene, antioxidant, dispersant Mass ratio is 2:1：(0.1-0.2)：(0.05-0.07)：(0.05-0.07)；
The dispersant be triethyl group hexyl phosphoric acid, vinyl bis-stearamides, glyceryl monostearate, polyethylene glycol and One kind or arbitrary proportion in mono alkenyl succimide it is two or more；
The antioxidant be 2,6- three-level butyl -4- methylphenols, double (3,5- three-level butyl -4- hydroxy phenyls) thioethers, Four [β-(3,5- three-level butyl -4- hydroxy phenyls) propionic acid] pentaerythritol esters, double Lauryl Alcohol esters, bi-myristoleyl and double ten One kind or arbitrary proportion in eight carbon alcohol esters it is two or more；
A kind of environmentally friendly synthetic lubricant fluid, using a kind of preparation method system of environmentally friendly synthetic lubricant fluid It is standby to obtain.
Since above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
(1) the environmentally friendly synthetic lubricant fluid raw material that the present invention designs is easy to get, price lubricating oil more of the prior art Cheap, preparation method is simple and practicable, not high to equipment requirement.
(2) the environmentally friendly synthetic lubricant fluid that the present invention designs, does not contain environmentally harmful in preparation and structure Component, environmental protection.
(3) the environmentally friendly synthetic lubricant fluid that the present invention designs, possesses polyethylene kind, organic silicon, polyethers synthesis The advantageous feature of lubricating oil, has excellent viscosity temperature characteristic and cryogenic property.High lubricating effect, filming performance and extreme pressure property are excellent It is different, and stability is good.
(4) the environmentally friendly synthetic lubricant fluid that designs of the present invention, contains fullerene structure in molecular chain structure, carries significantly Its high greasy property, and bond close between fullerene and polymer, be not in phase separation, and fullerene is uniformly dispersed.
(5) the environmentally friendly synthetic lubricant fluid that designs of the present invention, is halogen-free in component, acid, alkali etc. is to zero mechanical Part causes the component of corrosion, is conducive to improve corrosion resistance.
Embodiment
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
The epoxy co-modified silicone oil of polyethers described in the present embodiment is the epoxy co-modified silicone oil of DY-ETE301 polyethers, purchased from mountain Dong great Yi Chemical Co., Ltd.s；Carboxylated fullerene is purchased from Nanjing Xian Feng Nono-material Science ＆ Technology Ltd.；Other raw materials are purchased from Sinopharm Chemical Reagent Co., Ltd..
Embodiment 1
A kind of preparation method of environmentally friendly synthetic lubricant fluid, includes the following steps：
1) preparation of copolymer：By methyl methacrylate 30g, 4- ethene aniline 50g and neopelex 1g Mixing, is put into radiation field under nitrogen atmosphere, is radiated using Co 60-γ radiation methods, exposure time 40 minutes；
2) preparation of lubricating oil：By the copolymer 40g being prepared by step 1), molten to be added to polyethers epoxy co-modified In silicone oil 20g, when stirring reaction 5 is small at 70 DEG C, carboxylated fullerene 2g is then added thereto again, continue stirring reaction 3 Hour, 2,6- three-levels butyl -4- methylphenols 1g and triethyl group hexyl phosphoric acid 1g is added afterwards and is stirred by mechanical agitator Uniform mixture is mixed, then carries out mixture to cross three-roller processing three times, finally by the mixing by three-roller processing Thing is transferred to removing air in vacuum degassing apparatus and obtains environmentally friendly synthetic lubricant fluid.
A kind of environmentally friendly synthetic lubricant fluid, using a kind of preparation method system of environmentally friendly synthetic lubricant fluid It is standby to obtain.
Embodiment 2
A kind of preparation method of environmentally friendly synthetic lubricant fluid, includes the following steps：
1) preparation of copolymer：By methyl methacrylate 30g, 4- ethene aniline 50g and polyoxypropylene polyethylene glycols Ether 1.2g is mixed, and is placed in the radiation field under argon atmosphere, is radiated using Co 60-γ radiation methods, exposure time 43 minutes；
2) preparation of lubricating oil：By the copolymer 40g being prepared by step 1), molten to be added to polyethers epoxy co-modified In silicone oil 20g, when stirring reaction 5.3 is small at 73 DEG C, carboxylated fullerene 3g is then added thereto again, continue stirring reaction 3.3 it is small when, it is rear to add double (3,5- three-level butyl -4- hydroxy phenyls) thioether 1.1g and vinyl bis-stearamides 1g and simultaneously pass through machine Tool blender is stirred for into uniform mixture, then carries out crossing three-roller processing three times by mixture, will finally pass through three The mixture of roller machine processing is transferred to removing air in vacuum degassing apparatus and obtains environmentally friendly synthetic lubricant fluid.
A kind of environmentally friendly synthetic lubricant fluid, using a kind of preparation method system of environmentally friendly synthetic lubricant fluid It is standby to obtain.
Embodiment 3
A kind of preparation method of environmentally friendly synthetic lubricant fluid, includes the following steps：
1) preparation of copolymer：By methyl methacrylate 30g, 4- ethene aniline 50g and nonylphenol polyoxyethylene ether 1.5g is mixed, and is placed in the radiation field under neon atmosphere, is radiated using Co 60-γ radiation methods, exposure time 45 minutes；
2) preparation of lubricating oil：By the copolymer 40g being prepared by step 1), molten to be added to polyethers epoxy co-modified In silicone oil 20g, when stirring reaction 5.7 is small at 77 DEG C, then add carboxylated fullerene 3.2g thereto again, it is anti-to continue stirring Answer 3.6 it is small when, it is rear to add double Lauryl Alcohol ester 1.3g and glyceryl monostearate 1.2g and be simultaneously stirred for by mechanical agitator Into uniform mixture, then mixture is carried out to cross three-roller processing three times, finally by the mixture by three-roller processing It is transferred to removing air in vacuum degassing apparatus and obtains environmentally friendly synthetic lubricant fluid.
A kind of environmentally friendly synthetic lubricant fluid, using a kind of preparation method system of environmentally friendly synthetic lubricant fluid It is standby to obtain.
Embodiment 4
A kind of preparation method of environmentally friendly synthetic lubricant fluid, includes the following steps：
1) preparation of copolymer：By methyl methacrylate 30g, 4- ethene aniline 50g and neopelex 1.8g is mixed, and is put into radiation field under nitrogen atmosphere, is radiated using Co 60-γ radiation methods, exposure time 48 minutes；
2) preparation of lubricating oil：By the copolymer 40g being prepared by step 1), molten to be added to polyethers epoxy co-modified In silicone oil 20g, when stirring reaction 6 is small at 78 DEG C, carboxylated fullerene 3.8g is then added thereto again, continue stirring reaction 4 it is small when, it is rear to add bi-myristoleyl 1.4g with polyethylene glycol 1.3g and be stirred for into by mechanical agitator uniform mixed Compound, then carries out mixture to cross three-roller processing three times, and it is true finally will to be transferred to pumping by the mixture of three-roller processing Air is removed in empty depassing unit and obtains environmentally friendly synthetic lubricant fluid.
A kind of environmentally friendly synthetic lubricant fluid, using a kind of preparation method system of environmentally friendly synthetic lubricant fluid It is standby to obtain.
Embodiment 5
A kind of preparation method of environmentally friendly synthetic lubricant fluid, includes the following steps：
1) preparation of copolymer：By methyl methacrylate 30g, 4- ethene aniline 50g and polyoxypropylene polyethylene glycols Ether 2g is mixed, and is put into radiation field under nitrogen atmosphere, is radiated using Co 60-γ radiation methods, exposure time 50 minutes；
2) preparation of lubricating oil：By the copolymer 40g being prepared by step 1), molten to be added to polyethers epoxy co-modified In silicone oil 20g, when stirring reaction 6 is small at 80 DEG C, carboxylated fullerene 4g is then added thereto again, continue stirring reaction 4 Hour, the rear double octadecanol ester 1.4g of addition are stirred for into equal with mono alkenyl succimide 1.4g and by mechanical agitator Even mixture, then mixture is carried out crossing three-roller processing three times, will finally be shifted by the mixture of three-roller processing Air is removed into vacuum degassing apparatus and obtains environmentally friendly synthetic lubricant fluid.
A kind of environmentally friendly synthetic lubricant fluid, using a kind of preparation method system of environmentally friendly synthetic lubricant fluid It is standby to obtain.
Comparative example
The common lubricant grease in the country, purchased from Wuxi Pu Run Science and Technology Ltd.s.
Correlated performance test is carried out to sample obtained by above-described embodiment 1-5 and comparative example, test result as shown in table 1, Test method is as follows,
(1) four ball is tested：Tested according to ASTMD-2783；In four ball experimental results, in certain temperature, turn Under speed, maximum nonseizure load PB values, expression is that seizing peak load does not occur in lubricating status for steel ball, and PB values are higher, Illustrate that the greasy property of lubricating oil is better.Sintering load PD values, expression is to increase load step by step, top steel ball and lower section steel ball Occur high temperature sintering because of overload, equipment is had to the load to shut down, and PD values are higher, illustrate the extreme pressure profit of lubricating oil Slip can be better.Wear scar diameter d values, expression is size that load-bearing steel ball face causes wear scar diameter because of friction, and d values are got over It is small, illustrate that the abrasion-resistance lubricity of lubricating oil is better.
(2) kinematic viscosity：Tested according to GB/T265；
(3) pour point：Tested according to GB/T3535-2006；
1 embodiment of table and comparative example performance
As can be seen from the above table, multifunctional lubricant maximum nonseizure load (PB) 72- disclosed by the embodiments of the present invention 94N (kg), sintering load (PD) 135-160N (kg), wear scar diameter d 0.30-0.15mm, 40 DEG C of kinematic viscosity 34-42mm2/ S, -35--25 DEG C of pour point, and commercially available conventional lubrication oil maximum nonseizure load (PB) 60N (kg), sintering load (PD) 130N (kg), wear scar diameter d 0.4mm, 40 DEG C of kinematic viscosity 75mm2/s, -21 DEG C of pour point, it is seen then that disclosed by the embodiments of the present invention more Function lubricating oil has preferable extreme pressure property and greasy property.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its Equivalent defines.

Claims (8)

1. a kind of preparation method of environmentally friendly synthetic lubricant fluid, it is characterised in that include the following steps：
1) preparation of copolymer：Methyl methacrylate, 4- ethene aniline and emulsifying agent are mixed, are placed in nitrogen or indifferent gas In radiation field under body atmosphere, radiated using Co 60-γ radiation methods, exposure time 40-50 minutes；
2) preparation of lubricating oil：It is added to the copolymer being prepared by step 1) is molten in the epoxy co-modified silicone oil of polyethers, At 70-80 DEG C stirring reaction 5-6 it is small when, then add carboxylated fullerene thereto again, continue stirring reaction 3-4 it is small when, Antioxidant is added afterwards and is stirred for into uniform mixture with dispersant and by mechanical agitator, then carries out mixture Three-roller processing is crossed three times, and removing air in vacuum degassing apparatus will be finally transferred to by the mixture of three-roller processing and is obtained To environmentally friendly synthetic lubricant fluid.
A kind of 2. preparation method of environmentally friendly synthetic lubricant fluid according to claim 1, it is characterised in that step 1) Described in methyl methacrylate, 4- ethene aniline, emulsifying agent mass ratio be 3:5：(0.1-0.2).
A kind of 3. preparation method of environmentally friendly synthetic lubricant fluid according to claim 1, it is characterised in that the breast Agent is selected from neopelex, polyoxypropylene polyethylene glycols ether, nonylphenol polyoxyethylene ether.
4. the preparation method of a kind of environmentally friendly synthetic lubricant fluid according to claim 1, it is characterised in that described lazy One or more of the property gas in helium, argon gas, neon.
A kind of 5. preparation method of environmentally friendly synthetic lubricant fluid according to claim 1, it is characterised in that step 2) Described in copolymer, the epoxy co-modified silicone oil of polyethers, carboxylated fullerene, antioxidant, dispersant mass ratio be 2:1： (0.1-0.2)：(0.05-0.07)：(0.05-0.07).
6. the preparation method of a kind of environmentally friendly synthetic lubricant fluid according to claim 1, it is characterised in that described point Powder is that triethyl group hexyl phosphoric acid, vinyl bis-stearamides, glyceryl monostearate, polyethylene glycol and mono alkenyl succinyl are sub- One kind or arbitrary proportion in amine it is two or more.
7. the preparation method of a kind of environmentally friendly synthetic lubricant fluid according to claim 1, it is characterised in that described anti- Oxygen agent is 2,6- three-level butyl -4- methylphenols, double (3,5- three-level butyl -4- hydroxy phenyls) thioethers, four [β-(3,5- three-levels Butyl -4- hydroxy phenyls) propionic acid] in pentaerythritol ester, double Lauryl Alcohol esters, bi-myristoleyl and double octadecanol esters one Kind or arbitrary proportion it is two or more.
8. a kind of environmentally friendly synthetic lubricant fluid, it is characterised in that using a kind of any one of claim 1-7 environment friends The preparation method of good type synthetic lubricant fluid is prepared.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112266818A (en) * 2020-11-14 2021-01-26 马鞍山中集瑞江润滑油有限公司 Anti-tarnishing and sun-screening additive for lubricating oil grease

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85101158A (en) * 1985-04-01 1987-01-10 佳能公司 The adhesive resin that the preparation toner is used contains the toner of this adhesive resin and their production method
US5026495A (en) * 1987-11-19 1991-06-25 Exxon Chemical Patents Inc. Oil soluble dispersant additives useful in oleaginous compositions
CN101307180A (en) * 2008-07-02 2008-11-19 天津大学 Cationoid polyurethane and modified silicon oil composite water dispersion, preparation and applications
CN101759841A (en) * 2010-01-08 2010-06-30 合肥聚合辐化技术有限公司 Method for polymerizing core-shell type aqueous polyurethane-polyacrylate (PUA) emulsion by in-situ radiation
CN101768497A (en) * 2008-12-26 2010-07-07 比亚迪股份有限公司 Lubricating oil
EP2511362A1 (en) * 2011-04-15 2012-10-17 Neapco Europe GmbH Lubricant compound comprising complex soaps
US8703681B2 (en) * 2007-08-24 2014-04-22 E I Du Pont De Nemours And Company Lubrication oil compositions
CN106635290A (en) * 2016-09-21 2017-05-10 广西大学 Tert-butanol oil composition for gasoline engine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85101158A (en) * 1985-04-01 1987-01-10 佳能公司 The adhesive resin that the preparation toner is used contains the toner of this adhesive resin and their production method
US5026495A (en) * 1987-11-19 1991-06-25 Exxon Chemical Patents Inc. Oil soluble dispersant additives useful in oleaginous compositions
US8703681B2 (en) * 2007-08-24 2014-04-22 E I Du Pont De Nemours And Company Lubrication oil compositions
CN101307180A (en) * 2008-07-02 2008-11-19 天津大学 Cationoid polyurethane and modified silicon oil composite water dispersion, preparation and applications
CN101768497A (en) * 2008-12-26 2010-07-07 比亚迪股份有限公司 Lubricating oil
CN101759841A (en) * 2010-01-08 2010-06-30 合肥聚合辐化技术有限公司 Method for polymerizing core-shell type aqueous polyurethane-polyacrylate (PUA) emulsion by in-situ radiation
EP2511362A1 (en) * 2011-04-15 2012-10-17 Neapco Europe GmbH Lubricant compound comprising complex soaps
CN106635290A (en) * 2016-09-21 2017-05-10 广西大学 Tert-butanol oil composition for gasoline engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112266818A (en) * 2020-11-14 2021-01-26 马鞍山中集瑞江润滑油有限公司 Anti-tarnishing and sun-screening additive for lubricating oil grease

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