Additive used for producing engine oil

Abstract

The invention provides an additive used for producing engine oil. The additive is composed of base oil, an antioxidant, a detergent, a dispersant, an extreme pressure additive, a rhenium-molybdenum alloy metal powdery material, polymethacrylate, a toluoyl triazole derivative and vulcanized dimeric butene, wherein the antioxidant is tri-n-butyl phosphite; the detergent is alkylsalicylate; the dispersant is polyisobutylene maleimide; and the extreme pressure antiwear agent is thioolefin. The invention has the following advantages: the preparation scheme is scientific; the manufacturing method is simple; and the prepared product has a price lower than the price of the product of a same kind in the market, has high cost performance, significantly improves and enhances antiwear and anti-extreme-pressure effects of mechanical equipment, reduces exhaust emission and noise, maximumly improves oxidation resistance of lubricating oil, has cleaning and dispersing effects, maintains good operation of the mechanical equipment for a long time, prolongs the oil changing period, and completely enhances comprehensive effects of the lubricating oil.

Description

[0001] (1) Technical field [0002] The invention relates to a lubricating oil additive, in particular to a preparation scheme and a manufacturing method of an additive for producing engine oil. [0003] (2) Background technology [0004] With the continuous progress of human civilization, the continuous development of science and technology, all kinds of mechanical equipment are constantly updated, especially the development of the automobile industry is more prominent, so the lubricant industry in order to achieve a higher efficiency of various mechanical equipment Design requirements must also be continuously developed and innovated. At present, due to the continuous development of the automobile industry, automotive lubricants occupy half of the market for lubricants, so they are highly valued by various lubricant manufacturers and various scientific research units. In the process of lubricating oil production, additives have played a certain role, but there are a large num...

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Problems solved by technology

[0004] With the continuous progress of human civilization, the continuous development of science and technology, all kinds of mechanical equipment are constantly updated, especially the development of the automobile industry is more prominent, so the lubricant industry in order to achieve a higher efficiency of various mechanical equipment Design requirements must also be continuously developed and innovated. At present, due to the continuous development of the automobile industry, automotive lubricants occupy half of the market for lubricants, so they are highly valued by various lubricant manufacturers and various scientific research units. In the process of lubricating oil production, additives have played a certain role, but there are a large number of various additives on the market, some of which have outstanding effects, but are expensive. Some lubricating oil manufacturers purchase low-priced additives in order to pursue profits, but production The quality and effect of the oil products produced are not ideal. Some manufacturers only use a single agent to reconcile, and the effect can be imagined

As a result, various effects are not ideal, and the oil change cycle cannot meet the ideal requirements, resulting in a great waste of energy in our country

At the same time, due to the low quality of various lubricating oils produced, the anti-oxidation and cleaning and dispersing effects are not outstanding, so that the exhaust emissions cannot meet higher requirements, and at the same time seriously affect the service life of various mechanical equipment