CN105886080A - Modified nano material lubricating oil - Google Patents

Modified nano material lubricating oil Download PDF

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Publication number
CN105886080A
CN105886080A CN201610270210.1A CN201610270210A CN105886080A CN 105886080 A CN105886080 A CN 105886080A CN 201610270210 A CN201610270210 A CN 201610270210A CN 105886080 A CN105886080 A CN 105886080A
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China
Prior art keywords
lubricating oil
base oil
oil
synergist
graphite
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Pending
Application number
CN201610270210.1A
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Chinese (zh)
Inventor
胡义娥
孙明刚
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Shanghai Runlide Material Technology Co Ltd
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Shanghai Runlide Material Technology Co Ltd
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Priority to CN201610270210.1A priority Critical patent/CN105886080A/en
Publication of CN105886080A publication Critical patent/CN105886080A/en
Pending legal-status Critical Current

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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
    • C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
    • C10M103/02—Carbon; Graphite
    • 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
    • C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
    • C10M103/06—Metal 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
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C10M2201/0413—Carbon; Graphite; Carbon black used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C10M2201/066—Molybdenum sulfide
    • C10M2201/0663—Molybdenum sulfide used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/024—Propene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • 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
    • 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
    • C10M2217/024—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 amido or imido 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/041—Triaryl phosphates
    • 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
    • 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
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • 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
    • C10N2030/08—Resistance to extreme temperature
    • 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
    • C10N2030/56—Boundary lubrication or thin film lubrication
    • 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
    • C10N2030/76—Reduction of noise, shudder, or vibrations
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines

Abstract

The invention relates to modified nano material lubricating oil which is prepared from hydrogenated base oil, a compound dispersant, a solid lubricant agent and a synergist. The hydrogenated base oil is 150 N or 250 N base oil, the solid lubricant agent is prepared from graphite below 3 um and molybdenum disulfide, the compound dispersant is prepared from polyisobutylene succinimide, boronized polyisobutylene-bis-succinimide, polyisobutylene, an ethylene-propylene copolymer, synthetic petroleum sodium sulfonate, polymethacrylate and poly-alpha olefin through compounding, and the synergist is an extreme-pressure agent, an oxidation and corrosion inhibitor, a defoaming agent or a tackifier. The lubricating oil contains, in percentage, 50-80% of the hydrogenated base oil, 0.5-1% of graphite, 1-5% of molybdenum disulfide, 6-12% of the compound dispersant and 6-15% of the synergist. The product can reduce the mechanical friction, repair abraded portions and prolong the service life of equipment, and the lubricating oil has the good effect of oil saving rate up to 5-15% when applied to a vehicle engine.

Description

A kind of modified Nano material lubricating oil
Technical field
The present invention relates to a kind of modified Nano material lubricating oil, belong to technical field of lubricating oil.
Background technology
The most conventional extreme pressure anti-wear additives such as sulfur-bearing, phosphorus, chlorine isoreactivity organic compound and organo-metallic compound is in friction During intensification, the product of these compounds and decomposition can have corrosiveness to metal bearing, and raise in temperature is to consume to make simultaneously Performance reduces.Also have the application of new technique organic-molybdenum, because high temperature and high load capacity and decomposition failure, there is no repair. Solid lubricant such as graphite and molybdenum bisuphide is because the dispersion of granule disaster is promoted the most widely all the time.
Graphite, molybdenum bisuphide are as lube oil additive, to demonstrate good greasy property in friction process, no The form and the granularity that require nothing more than granule are wanted suitably and it is necessary to can be dispersed stably in lubricating oil, once occur to be separated, Graphite is easy for being difficult to because of reunion play its greasy property.
Summary of the invention
It is an object of the invention to provide a kind of modified Nano material lubricating oil, main by chemical method and physical method pair Graphite, molybdenum bisuphide are modified, and use the composite dispersing agent of uniqueness simultaneously, thoroughly solve graphite and go out in allocation process Existing sedimentation problem.
To achieve these goals, technical scheme is as follows.
A kind of modified Nano material lubricating oil, by hydrogenated base oil, composite dispersing agent, solid lubrication oil preparation and synergist group Becoming, wherein, hydrogenated base oil is 150N or 250N base oil, solid lubrication oil preparation by the graphite of below 3um and Molybdenum bisuphide forms, and composite dispersing agent is by polyisobutene succinimide, boronation polyisobutylene-bis-succinimide, poly-different Butylene, ethylene-propylene copolymer, synthetic petroleum sodium sulfonate, polymethacrylates and polyalphaolefin are composited, and synergist is Extreme pressure agent, oxidation and corrosion inhibitor, defoamer and viscosifier.
In above-mentioned lubricating oil, its percentage composition is: hydrogenated base oil 50～80%, graphite 0.5～1%, molybdenum bisuphide 1～ 5%, composite dispersing agent is 6～12%, and synergist is 6～15%.
The concrete preparation process of above-mentioned lubricating oil is:
(1) solid lubrication mix wetting process: by the hydrogenated base oil of above-mentioned mass percent half, graphite, two sulfur Changing molybdenum and synergist to utilize and be pumped in agitator tank, speed of agitator is 800～1000r/min, mixing time be 1.5～ 2h；
(2) dispersant preprocessing process: by above-mentioned mass percent second half base oil and composite dispersing agent put into super Carrying out heating dilution in acoustic wave oscillator, temperature stabilization controls at 60 degree；
(3) stable dispersion solves aggregation procedure: material step 1 and 2 handled well utilizes and is pumped to high speed shear breast Change in tank, emulsification pretreatment 3.5～4h；
(4) filtration cools down and i.e. obtains this product.
The mechanism of action of the present invention: solid lubricant is affected by frictional force produced between sliding surface in lubricating oil, Its laminated crystalline result is easily sheared, and this is the reason absorbing friction stree.Because solid material physical and chemical performance is each Variant, the contribution to lubrication is the most different, and name has extremely strong physical and chemical stability in this way, and high temperature lubricating ratio is low Gentle lubricating oil is good；Molybdenum bisuphide low-temperature lubrication is better than high temperature lubricating.According to different use requirements, the most multiple Solid constituent, carries out compounded combination in optimum amount ratio, it is possible to obtain the excellent lubrication effect learn from other's strong points to offset one's weaknesses, being mutually improved Really.
This beneficial effect of the invention is: graphite, molybdenum bisuphide solid wear resistant material in this product, is attached to metal surface, Play the effect of sufficient lubrication.At present, solid lubrication oil preparation is few in number in the world, and due to its dispersion and base oil Unstable properties, all can cause precipitating in 15 days, and this product uses unique formula to solve this problem, is it His any product is irreplaceable.The absorption of this protecting film plays extreme pressure high temperature resistant, anti-and abnormal the most wear-resisting in engine surface, Therefore have anti-friction, anti-attrition, cooling, noise reduction, energy-saving and cost-reducing, improve power, reduce equipment failure rate, prolonged mechanical The miraculous effects in service life.Application range of products: automobile, train, steamer and motorcycle engine；Engineering truck, Winning equipment and there is a need to oil, fat are as the plant equipment of lubricant medium.At bus, truck addition 5-10%, Individual vehicle add in 6% ratio after DeGrain, or burn oil, obvious waste gas the vehicle of serious wear such as exceeds standard, Can consider and add 3%-6% again.Plant equipment uses, can first add in lubricating oil in the ratio of 3%-6%, or Use with grease stirring in proportion.Mechanical friction reparation abrasion and extension device service life can be reduced.Apply to car Engines fuel-economizing rate reaches the good result of about 5-15%.
Detailed description of the invention
Below in conjunction with embodiment, the detailed description of the invention of the present invention is described, in order to be better understood from the present invention.
In the following example, being respectively adopted different ratio and carry out dispensing, proportioning is as shown in table 1.
Table 1: the proportioning of different material
The concrete preparation process of above-mentioned lubricating oil is:
(1) solid lubrication mix wetting process: by the hydrogenated base oil of above-mentioned mass percent half, graphite, two sulfur Changing molybdenum and synergist to utilize and be pumped in agitator tank, speed of agitator is 800～1000r/min, mixing time be 1.5～ 2h；
(2) dispersant preprocessing process: by above-mentioned mass percent second half base oil and composite dispersing agent put into super Carrying out heating dilution in acoustic wave oscillator, temperature stabilization controls at 60 degree；
(3) stable dispersion solves aggregation procedure: material step 1 and 2 handled well utilizes and is pumped to high speed shear breast Change in tank, emulsification pretreatment 3.5～4h；
(4) filtration cools down and i.e. obtains this product.
Detecting for above-mentioned lubricating oil, testing result is as shown in table 2:
Table 2:
And carry out actual road performance test, result is as shown in table 3:
Table 3:
Vehicle License plate number Stroke (kilometer) Volume read-out (rises) Hundred kilometers of oil consumptions Oil consumption reduces
Liberation 50 Shandong fv3230 11827 4299 36 12%
Liberation 50 Shandong fv3047 8490 3588 42 6%
Liberation 50 Shandong fv3253 11517 4617 40 8%
Great Wall pick up Shandong f7x21 12256 796 6.5 11%
Visible, the lubricating oil in the present invention shows preferably performance.
The above is the preferred embodiment of the present invention, it is noted that come for those skilled in the art Saying, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also regard For protection scope of the present invention.

Claims (3)

1. a modified Nano material lubricating oil, it is characterised in that: by hydrogenated base oil, composite dispersing agent, solid profit Lubricating oil agent and synergist composition, wherein, hydrogenated base oil is 150N or 250N base oil, solid lubrication oil preparation by The graphite of below 3um and molybdenum bisuphide composition, composite dispersing agent is double by polyisobutene succinimide, boronation polyisobutylene Succimide, polyisobutylene, ethylene-propylene copolymer, synthetic petroleum sodium sulfonate, polymethacrylates and polyalphaolefin are multiple Conjunction forms, and synergist is extreme pressure agent, oxidation and corrosion inhibitor, defoamer and viscosifier.
Modified Nano material lubricating oil the most according to claim 1, it is characterised in that: in described lubricating oil, its Percentage composition is: hydrogenated base oil 50～80%, graphite 0.5～1%, molybdenum bisuphide 1～5%, composite dispersing agent be 6～ 12%, synergist is 6～15%.
Modified Nano material lubricating oil the most according to claim 1, it is characterised in that: described lubricating oil is specifically made Standby process is:
(1) solid lubrication mix wetting process: by the hydrogenated base oil of above-mentioned mass percent half, graphite, two sulfur Changing molybdenum and synergist to utilize and be pumped in agitator tank, speed of agitator is 800～1000r/min, mixing time be 1.5～ 2h；
(2) dispersant preprocessing process: by above-mentioned mass percent second half base oil and composite dispersing agent put into super Carrying out heating dilution in acoustic wave oscillator, temperature stabilization controls at 60 degree；
(3) stable dispersion solves aggregation procedure: material step 1 and 2 handled well utilizes and is pumped to high speed shear breast Change in tank, emulsification pretreatment 3.5～4h；
(4) filtration cools down and i.e. obtains this product.
CN201610270210.1A 2016-04-21 2016-04-21 Modified nano material lubricating oil Pending CN105886080A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106753685A (en) * 2016-12-09 2017-05-31 王茹楠 A kind of method that molybdenum bisuphide is distributed to lubricating oil
CN109652184A (en) * 2019-02-21 2019-04-19 神南矿业煤炭科技孵化有限公司 A kind of emulsion pump crankcase long-acting composite solid lubricating agent of full season
CN110106011A (en) * 2019-06-12 2019-08-09 刘启俊 A kind of gasoline engine oil formula
CN111040844A (en) * 2019-11-15 2020-04-21 山东硕力新材料科技有限公司 Lipophilic nano material modified self-repairing engine oil
CN112226266A (en) * 2020-11-03 2021-01-15 东莞市惠通能源有限公司 Lubricating oil with good low-temperature resistance and processing technology

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1363648A (en) * 2002-02-04 2002-08-14 中国科学院兰州化学物理研究所 Machine oil additive with friction-reducing and repairing function
CN103789064A (en) * 2014-02-24 2014-05-14 程新明 Nanometer synthetic lubricant and preparation method thereof
CN104745275A (en) * 2015-04-20 2015-07-01 李文庆 Wear-resistant flame-retardant lubricating oil

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1363648A (en) * 2002-02-04 2002-08-14 中国科学院兰州化学物理研究所 Machine oil additive with friction-reducing and repairing function
CN103789064A (en) * 2014-02-24 2014-05-14 程新明 Nanometer synthetic lubricant and preparation method thereof
CN104745275A (en) * 2015-04-20 2015-07-01 李文庆 Wear-resistant flame-retardant lubricating oil

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106753685A (en) * 2016-12-09 2017-05-31 王茹楠 A kind of method that molybdenum bisuphide is distributed to lubricating oil
CN109652184A (en) * 2019-02-21 2019-04-19 神南矿业煤炭科技孵化有限公司 A kind of emulsion pump crankcase long-acting composite solid lubricating agent of full season
CN110106011A (en) * 2019-06-12 2019-08-09 刘启俊 A kind of gasoline engine oil formula
CN111040844A (en) * 2019-11-15 2020-04-21 山东硕力新材料科技有限公司 Lipophilic nano material modified self-repairing engine oil
CN112226266A (en) * 2020-11-03 2021-01-15 东莞市惠通能源有限公司 Lubricating oil with good low-temperature resistance and processing technology

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