Lubricating oil additive
A lubricating oil additive, methyl silicone oil technology, applied in the direction of additives, lubricating compositions, petroleum industry, etc., can solve problems such as insufficient performance, unable to meet the use requirements, etc., to achieve the effect of improving the lubricating effect and widely used
Inactive Publication Date: 2015-03-11
QINGDAO TOPLINK INFORMATION TECH
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AI Technical Summary
Problems solved by technology
However, the existing additives generally have insufficient performance and cannot meet the requirements of use.
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0008] A lubricating oil additive is made from the following raw materials in parts by weight:
[0009] 8-14 parts of primary-secondary alkyl zinc salt of sulfur phosphorus, 3-10 parts of isobutylene sulfide, 4-8 parts of glyceryl acrylate, 3-7 parts of isooctyl phosphate, 2-7 parts of methyl silicone oil, 3 parts of calcium stearate -5 parts, butene adhesive 6-8 parts, dibenzyl disulfide 3-9 parts, dibutyl phosphite 1-5 parts, dodecylbenzene 4-7 parts, diethanolamine 1- 5 parts, 6-8 parts of carbon tetrachloride.
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The invention relates to a lubricating oil additive, which is prepared from the following raw materials by weight: 8-14 parts of sulfur phosphorus primary-secondary alkyl zinc salt, 3-10 parts of sulfurized isobutylene, 4-8 parts of glycerol acrylate, 3-7 parts of isooctyl phosphate, 2-7 parts of methyl silicone oil, 3-5 parts of calcium stearate, 6-8 parts of a butene adhesion agent, 3-9 parts of a dibenzyl disulfide, 1-5 parts of dibutyl phosphite, 4-7 parts of dodecylbenzene, 1-5 parts of diethanolamine, and 6-8 parts of carbon tetrachloride. The lubricating oil additive of the present invention has following beneficial effects of improvement of the lubricating effect and the washing effect of the lubricating oil, anti-oxidation and wide use.
Description
technical field [0001] The invention relates to a lubricating oil additive. Background technique [0002] Lubricating oil is a liquid lubricant used on various types of machinery to reduce friction and protect machinery and processed parts. It mainly plays the role of reducing friction, cooling, sealing, buffering, rust prevention, cleaning and neutralization. However, with the enlargement and automation of equipment, the requirements for machining accuracy of workpieces are getting higher and higher, so the performance requirements for lubricating oil are also getting higher and higher. Lubricating oil additives can improve the performance of lubricating oil, so that the lubricating oil has better oxidation resistance, anti-wear properties, friction improvement properties, extreme pressure properties, detergency, dispersibility, foam suppression and so on. However, the existing additives generally have insufficient performance and cannot meet the requirements of use. Con...
Claims
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Login to View More IPC IPC(8): C10M161/00C10N30/10
Inventor 高珍
Owner QINGDAO TOPLINK INFORMATION TECH