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Compound agent used in engine lubricating oil production

A technology for lubricating oil and engine, applied in the field of preparation of compounding agent, can solve the problems of low quality of lubricating oil, high price, unsatisfactory exhaust emission, etc., and achieve the effects of low product price, scientific preparation scheme and simple manufacturing method

Inactive Publication Date: 2017-03-01
天津冠晨智通科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A compound agent for producing engine lubricating oil, which consists of base oil; antioxidant; detergent; dispersant; extreme pressure additive; rhenium-molybdenum alloy metal powder; polymethacrylate; toluoyl triazole derivatives; Dipolybutene composition;. The base oil is formed by mixing two components of polyalpha-olefin and polyol ester, and the weight ratio of the two components is 4:3. Antioxidant: phosphate; detergent: naphthenate; dispersant: polymethacrylate; extreme pressure antiwear agent: thioester; rhenium-molybdenum alloy metal powder is nano-scale powder, The particle size of the powder is 25-35nm. The weight percentage of each component is: base oil 32%; antioxidant 25%; detergent 21%; dispersant 3%; extreme pressure additive 2%; rhenium-molybdenum alloy metal powder 8%; %; toluoyl triazole derivatives 5%; sulfurized dipolybutene 2%; the above base oil; antioxidant; detergent; dispersant; extreme pressure additives; rhenium molybdenum alloy metal pow...

Embodiment 2

[0026] A compound agent for producing engine lubricating oil, which consists of base oil; antioxidant; detergent; dispersant; extreme pressure additive; rhenium-molybdenum alloy metal powder; polymethacrylate; toluoyl triazole derivatives; Dipolybutene composition;. Base oil is 150BS and 46 # The two components are mixed, and the weight ratio of the two components is 1:8. Antioxidant: phosphate; detergent: naphthenate; dispersant: polymethacrylate; extreme pressure antiwear agent: thioester; rhenium-molybdenum alloy metal powder is nano-scale powder, The particle size of the powder is 25-35nm. The weight percent of each component is: base oil 26%; antioxidant 25%; detergent 21%; dispersant 2%; extreme pressure additive 8%; rhenium-molybdenum alloy metal powder 2%; %; Toluoyl triazole derivatives 5%; Sulfurized dipolybutene 5%; The above-mentioned base oil; Antioxidant; Detergent; Dispersant; Extreme pressure additive; Rhenium-molybdenum alloy metal powder; Esters; Toluoyl ...

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Abstract

The invention relates to a compound agent used in engine lubricating oil production. The compound agent comprises base oil, an antioxidant, a detergent, a dispersing agent, an extreme pressure additive, a rhenium-molybdenum alloy metal powder material, polymethacrylate, toluyl triazole derivative, and dibutylene sulfide. The antioxidant is phosphate. The detergent is naphthenate. The dispersing agent is polymethacrylate. The extreme pressure anti-wear agent is thioester. The compound agent provided by the invention has the following advantages: a preparation scheme is scientific; a preparation method is simple; the price of a prepared product is lower than similar products in the market; the product has high cost performance; with the product, anti-wear and anti-extreme pressure effects of mechanical equipment can be substantially improved, exhaust gas discharge can be reduced, and noice can be reduced; anti-oxidation, cleaning and dispersing effects of the lubricating oil are greatly improved; mechanical equipment good operation can be maintained for a long time; oil change period is prolonged; and the comprehensive functions of the lubricating oil are completely improved.

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 a composite agent for producing engine lubricating 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 the...

Claims

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Application Information

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IPC IPC(8): C10M169/04C10N30/06C10N30/10C10N30/12C10N30/04C10N40/25
Inventor 杨宝国
Owner 天津冠晨智通科技有限公司