Water-based material anti-wear agent

A water-based material and anti-wear agent technology, applied in the petroleum industry, lubricating compositions, etc., can solve problems such as increasing the difficulty of work, reducing the scope of application of anti-wear agents, and complicated operations

Pending Publication Date: 2022-03-04
马鞍山中集瑞江润滑油有限公司
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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 water-based material antiwear agent to solve the above-mentioned background technology. Most of the existing antiwear agents are directly added to lubricants for use, and most of their properties are metallic properties. When dissolving and mixing, it needs to be mixed with the help of related equipment, which increases the difficulty of the work, and at the same time reduces the scope of application of the anti-wear agent, making the operation more complicated when the staff is using it.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] 10 parts of water, 10 lauricate, 5 propylene glycol esters, 10 chlorinated paraffin, 15 parts of methylimidazole, 2 oil sectors, 2 diluents, 3 rust, anti-prevention agents 1 part, 3 servicant, 8 antioxidant preservatives, 0.5 friction modifiers, and processing steps are as follows:

[0033] Step 1: Mix the chlorinated wax, methylimidazole mixed, stirred at 80 hours, after stirring, use an organic solvent to wash the mixed material, then washed, vacuum dried to obtain a substance A;

[0034] Step 2: Add the lauric acid and propylene glycol ester to the four flask, and the temperature meter is controlled at the four flask. The reaction temperature is controlled at 100 ° C, and the acid value of the product is measured every 1h during the reaction until the acid value is less than 1 mgKOH / g. At the end of the reaction, obtaining a substance B;

[0035] Step 3: Take the substance A obtained in the step one, add an oily agent, dispersion, and water, hold temperature 40 ° C, st...

Embodiment 2

[0041]20 parts of water, 50 of lauricate, 20 propylene glyters, 15 pieces of chloride, 20 parts of methylimidazole, 5 parts of the oily agent, 4 parts of the dispersant, 3 servust, anti-prevention agents 3, 5 servings, 10 antioxidant preservatives, 1.5 friction modifiers, and processing steps are as follows:

[0042] Step 1: Mix the chlorinated paraffin, methylimidazole mixed, stirred at 90 ° C for 70 h, after stirring, use an organic solvent to wash the mixed material, then washed, vacuum dried to obtain a substance A;

[0043] Step 2: Add the lauicylic acid and propylene glycol ester to the four flask, and the temperature measurement of the four flasks of the flask, the reaction temperature is controlled at 110 ° C, and the acid value of the product is measured every 1H during the reaction until the acid value is less than 1 mgKOH / g. At the end of the reaction, obtaining a substance B;

[0044] Step 3: Take the substance A obtained in the step one, add an oily agent, dispersan...

Embodiment 3

[0050] 15 parts of water, 20 serviles, 1 propylene glycol ester, 14 parts of chlorinated wax, 16 parts of methylimidazole, 3 moisture, 3 dispersants, 2 diluents, 4 parts of rust 2 copies, 4 servings, 9 antioxidant preservatives, 1 friction modifier, and the processing steps are as follows:

[0051] Step 1: Mix the chlorinated paraffin, methylimidazole mixed, stirred at 90 ° C for 70 h, after stirring, use an organic solvent to wash the mixed material, then washed, vacuum dried to obtain a substance A;

[0052] Step 2: Add the lauric acid and propylene glycol ester to the four flask, and the temperature meter is controlled at the four flask. The reaction temperature is controlled at 100 ° C, and the acid value of the product is measured every 1h during the reaction until the acid value is less than 1 mgKOH / g. At the end of the reaction, obtaining a substance B;

[0053] Step 3: Take the substance A obtained in the step one, add the oily agent, the dispersant and water, maintain t...

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PUM

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Abstract

The invention discloses a water-based material anti-wear agent which is prepared from the following raw materials in parts by weight: water, lauric acid, propylene glycol ester, chlorinated paraffin, methylimidazole, an oiliness agent, a dispersing agent, a diluent, an anti-rust agent, an anti-foaming agent, a pour point depressant, an antioxidant preservative and a friction modifier. The water-based material anti-wear agent solves the problems that most of existing anti-wear agents are directly added into lubricants for use, most of the existing anti-wear agents belong to metal properties, and during dissolution and mixing, the existing anti-wear agents need to be mixed with the help of related equipment, so that the working difficulty is increased, meanwhile, the application range of the anti-wear agents is reduced, and the service life of the anti-wear agents is prolonged. In order to solve the problem that the operation is more complex when a worker uses the chlorinated paraffin, methylimidazole is added, the molecular polarity of the chlorinated paraffin can be increased through the methylimidazole, the content of free chlorine in a system is increased, the chlorinated paraffin can be converted into a stable and compact lubricating film more quickly, and under the condition of small friction, friction loss is reduced so as to save power.

Description

Technical field [0001] The present invention relates to the field of release agents, in particular a aqueous material anti-wear agent. Background technique [0002] Anti-wear agent is a high-tech oil additive, usually used in lubricating oil, can reduce engine wear, increase engine power, which is also referred to as an engine care agent or a strong repair agent, can extend the life of the oil, improve power, In the traditional lubrication theory, the lubrication is divided into liquid lubrication and boundary lubrication, and the two metal surfaces of relative movement are completely lubricated, and there is no metal direct contact, this lubrication state is called liquid lubrication; with load Increased, the thickness of the oil film between the metal surface gradually thinned, when the load increased to some extent, the continuous oil film was damaged by the peak of the metal surface, and the direct contact between the metal surface was partially generated. This lubrication st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00C10N40/22C10N30/06C10N30/10C10N30/12C10N30/18
CPCC10M173/00C10M2207/126C10M2207/283C10M2211/08C10M2215/224C10N2040/22C10N2030/06C10N2030/56C10N2030/12C10N2030/18C10N2030/10C10N2030/72
Inventor 池信为
Owner 马鞍山中集瑞江润滑油有限公司
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