Efficient and energy-saving repairing agent

A high-efficiency energy-saving, repairing agent technology, applied in the field of lubricating grease and lubricating oil, can solve problems such as instability, delamination effect, and dispersion defects

Inactive Publication Date: 2012-01-25
ANHUI FANYA ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One is that the nano-solution belongs to the suspension technology. After being prepared into a liquid, it is still an unstable liquid, and a layering effect will appear when it is placed for a long time. At the same time, its dispersibility is still relatively large when it is added to lubricating oil. Therefore, this

Method used

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  • Efficient and energy-saving repairing agent

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Effect test

Embodiment Construction

[0023] 1. Borated alcohol amides

[0024] (1) Synthesis of borated ethanolamide

[0025] Add 120g of ethanolamine and 40g of boric acid into a three-neck flask with nitrogen protection and jacket heating, heat and stir until the boric acid is completely dissolved, then heat to 90°C, and react for 8 hours. The obtained product is a light yellow transparent liquid. In water and polar solvents.

[0026] (2) Synthesis of borated triethanolamide

[0027] Add 120g of triethanolamine and 40g of boric acid into a three-neck flask with nitrogen protection, jacket heating and stirring, heat and stir until completely dissolved, then heat to 95°C, and react for 8 hours. The obtained product is light yellow and transparent Liquid, soluble in water and polar solvents.

[0028] (3) Synthesis of borated anthranilamide

[0029] Add 120g of o-aminophenol and 40g of boric acid into a three-necked flask with nitrogen protection, jacket heating and stirring, heat and stir until completely diss...

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Abstract

The invention relates to an efficient, energy-saving and wear-resistant repairing agent with extreme pressure resistance (strong bearing capacity) and strong wear resistance, which greatly improves the performances of lubricating oil and lubricating grease, also greatly reduces energy consumption and mechanical wear and has a function of automatically repairing slight mechanical wear. The efficient, energy-saving and wear-resistant repairing agent with extreme pressure resistance and strong wear resistance comprises a coupling agent, a wear resistant agent, a lubricating agent, a reaction accelerant, a repairing factor and a dispersant and concretely comprises 0.5-2% of aluminium compound, 0.25-2% of calcium compound, 0.25-2% of magnesium compound, 0.25-2% of molybdenum compound, 1-6% of boronized amide, 0.5-5% of the coupling agent, 0.25-2% of the reaction accelerant, 50-95% of stabilizing agent and the dispersant. 3-5% of engine oil is added in the lubricating oil of an engine or gear. Detection results are as follows: the extreme pressure resistance is up to 108kg and is remarkably increased by three grades, the friction coefficient is reduced as comparison with the friction coefficient during no addition and is up to 55.6%, and the wear resistant effect is remarkable. During practical running tests of various vehicles, the oil saving efficiency is up to 11.0-20.90%.

Description

technical field [0001] The invention belongs to the technical field of lubricating oil and lubricating grease, and relates to an additive in the technical field of lubricating oil and lubricating grease—an antiwear agent. It is a high-efficiency energy-saving extreme pressure anti-wear repair agent without sulfur and phosphorus; it has high-efficiency energy-saving and extreme pressure anti-wear agent. The agent greatly improves the performance of lubricating oil and grease, greatly saves energy consumption, reduces mechanical wear, and has the function of self-repairing mild mechanical wear. technical background [0002] Metal friction, metal corrosion, and metal fatigue are the three major causes of mechanical equipment loss. Statistics from international authoritative organizations believe that "the three major losses of metal materials account for 30% of the total industrial output value", because the economic losses caused by depreciation, repairs, maintenance, etc. ca...

Claims

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Application Information

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IPC IPC(8): C10M141/12C10N30/06
Inventor 铁广炎苏伯臻欧阳潮鸿
Owner ANHUI FANYA ENERGY
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