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Graphene lubricating oil and preparation method thereof

A technology of lubricating oil and graphene, which is applied in the field of graphene lubricating oil and its preparation, can solve the problems of insufficient antirust, high temperature resistance and antibacterial performance, and achieve improved antirust and high temperature resistance, improved antirust performance, and improved The effect of high temperature resistance

Inactive Publication Date: 2019-03-22
中国人民解放军空军勤务学院 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a graphene lubricating oil to solve the problems of insufficient antirust, high temperature resistance and antibacterial properties of graphene lubricating oil in the prior art

Method used

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  • Graphene lubricating oil and preparation method thereof
  • Graphene lubricating oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of graphene lubricating oil, is made up of the raw material of following parts by weight: 23.6 parts of machine oils, 18.9 parts of rice bran oils, 5.6 parts of dipolyethylene glycol di-naphthenates, 7.4 parts of cyclohexane, 4.9 parts of triethanolamines, silane 3.7 parts of joint agent KH-570, 7.4 parts of octylphenol, 8.9 parts of 4-hydroxy-4-methyl-2-pentanone, 5.4 parts of styrenated phenol, 9.6 parts of peppermint oil, 2.8 parts of alkenyl succinate , 7.4 parts of castor oil polyoxyethylene ether, 7.4 parts of benzotriazole, 6.8 parts of cinnamyl alcohol, 2.6 parts of secondary octanol, 7.4 parts of glycerin polyoxyethylene ether laurate, 10.3 parts of methylisothiazolinone, urine 6.5 parts of pyrimidine, 4.2 parts of carbon black, 7.8 parts of wax powder, 4.2 parts of corundum powder, 10.3 parts of nano titanium dioxide, 6.9 parts of stearic acid, 7.4 parts of pentaerythritol, 2.8 parts of naphthenic acid, 4.4 parts of ammonium bicarbonate, 6.7 parts of zin...

Embodiment 2

[0028] A graphene lubricating oil is composed of the following raw materials in parts by weight: 15 parts of machine oil, 30 parts of rice bran oil, 4 parts of dimerized ethylene glycol naphthenate, 8 parts of cyclohexane, 3 parts of triethanolamine, silane Joint agent KH-5705 parts, 6 parts of octylphenol, 9 parts of 4-hydroxy-4-methyl-2-pentanone, 4 parts of styrenated phenol, 12 parts of peppermint oil, 1 part of alkenyl succinate , 9 parts of castor oil polyoxyethylene ether, 5 parts of benzotriazole, 8 parts of cinnamyl alcohol, 1 part of secondary octanol, 8 parts of glycerin polyoxyethylene ether laurate, 8 parts of methylisothiazolinone, urine 8 parts of pyrimidine, 4 parts of carbon black, 9 parts of wax powder, 1 part of corundum powder, 13 parts of nano titanium dioxide, 4 parts of stearic acid, 9 parts of pentaerythritol, 1 part of naphthenic acid, 5 parts of ammonium bicarbonate, 4 parts of zinc oxide , 5 parts of nano-graphene, 2 parts of aluminum nitride, and 10...

Embodiment 3

[0035] A kind of graphene lubricating oil, is made up of the raw material of following parts by weight: 25 parts of machine oils, 20 parts of rice bran oils, 6 parts of dipolyethylene glycol di-naphthenates, 4 parts of cyclohexane, 9 parts of triethanolamines, silane diethylene glycol 2 parts of joint agent KH-5702, 8 parts of octylphenol, 6 parts of 4-hydroxy-4-methyl-2-pentanone, 6 parts of styrenated phenol, 8 parts of peppermint oil, 4 parts of alkenyl succinate , 6 parts of castor oil polyoxyethylene ether, 8 parts of benzotriazole, 6 parts of cinnamyl alcohol, 4 parts of secondary octanol, 6 parts of glycerin polyoxyethylene ether laurate, 12 parts of methylisothiazolinone, urine 5 parts of pyrimidine, 6 parts of carbon black, 6 parts of wax powder, 5 parts of corundum powder, 9 parts of nano titanium dioxide, 8 parts of stearic acid, 5 parts of pentaerythritol, 4 parts of naphthenic acid, 3 parts of ammonium bicarbonate, 8 parts of zinc oxide , 3 parts of nanographene, ...

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Abstract

The invention discloses graphene lubricating oil and a preparation method thereof. The graphene lubricating oil is prepared from the following raw materials: engine oil, rice bran oil, ethylene glycoldipolynaphthenate, cyclohexane, triethanolamine, a silane coupling agent KH-570, octylphenol, 4-hydroxyl-4-methyl-2-pentanone, styrenated phenol, jojoba oil, alkenyl succinate, castor oil polyoxyethylene ether, benzotriazole, cinnamyl alcohol, secondary octanol, polyoxyethylene glyceryl ether laurate, methylisothiazolinone, uracil, carbon black, wax powder, corundum powder, nano silicon dioxide,stearic acid, pentaerythritol, naphthenic acid, ammonium bicarbonate, zinc acetylacetonate, nano graphene, aluminum nitride and an antibacterial agent; the graphene lubricating oil is prepared throughsteps of preparing a base material, preparing a modified material, mixing and the like. The graphene lubricating oil provided by the invention has excellent high-temperature resisting, antirust and antibacterial performance.

Description

technical field [0001] The invention relates to the technical field of lubricating oil preparation, in particular to a graphene lubricating oil and a preparation method thereof. Background technique [0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, auxiliary cooling, cleaning, sealing and buffering. China is the world's third largest consumer of lubricating oil, with an annual consumption of nearly 4 million tons, showing an upward trend year by year. Most of my country's high-end automotive lubricating oil market is occupied by well-known foreign brands, and domestic companies mainly occupy the mid-range oil market. , most local and private enterprises rely on the medium and low-grade oil product market to survive. [0003] Graphene is composed of carbon atoms on a dense layer of crystal lattice, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/06C10N30/08C10N30/12C10N30/16
CPCC10M169/044C10N2030/06C10N2030/08C10N2030/12C10N2030/16
Inventor 杨士钊胡役芹胡建强郭力祖庆年祖浩
Owner 中国人民解放军空军勤务学院
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