Energy-saving and environment-friendly lubricating oil used for engine

An energy-saving and environmentally friendly lubricating oil technology, applied in the field of lubricating oil, can solve problems such as ignoring clean dispersion and anti-oxidation capabilities, only focusing on anti-wear and extreme pressure, and unsatisfactory use effects, so as to achieve a scientific and reasonable plan, improve environmental protection requirements, Improve the sealing effect

Inactive Publication Date: 2016-05-25
TIANJIN ZECHANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

and it's extremely expensive
And more is that the effect is average, and there are many single effects, and the effect of use is not ideal.
Some oil change intervals do not meet higher requirements, and some products only focus on anti-wear and anti-extreme pressure while ignoring the most basic cleaning, dispersing and anti-oxidation capabilities

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] An energy-saving and environment-friendly lubricating oil used in engines, which consists of base oil; antioxidant; detergent; dispersant; rust inhibitor; metal deactivator; extreme pressure additive; antiwear agent; viscosity index improver; boride base Cermet; Copper oxide; Zinc oxide; Composition of oxazolidine, described base oil is polyalpha olefin and 500SN, 32 # The three components are mixed, and the weight ratio of the three components is 1:2:2; the antioxidant is diarylamine; the detergent is sulfurized alkylphenate; the dispersion The agent is polyisobutylene maleate glyceride; the rust inhibitor is ethoxylated phenols; the metal deactivator is benzotriazole; the extreme pressure additive is dialkyl dithiophosphoric acid Antimony; the antiwear agent is alkyl phosphate and salt; the viscosity index improver is styrene diene copolymer; the boride-based cermet is two kinds of tungsten boride and molybdenum boride The components are mixed, and the weight ratio o...

Embodiment 2

[0023] An energy-saving and environment-friendly lubricating oil used in engines, which consists of base oil; antioxidant; detergent; dispersant; rust inhibitor; metal deactivator; extreme pressure additive; antiwear agent; viscosity index improver; boride base Cermet; Copper oxide; Zinc oxide; Composition of oxazolidine, described base oil is polyalpha olefin and 500SN, 32 # The three components are mixed, and the weight ratio of the three components is 1:2:2; the antioxidant is diarylamine; the detergent is sulfurized alkylphenate; the dispersion The agent is polyisobutylene maleate glyceride; the rust inhibitor is ethoxylated phenols; the metal deactivator is benzotriazole; the extreme pressure additive is dialkyl dithiophosphoric acid Antimony; the antiwear agent is alkyl phosphate and salt; the viscosity index improver is styrene diene copolymer; the boride-based cermet is two kinds of tungsten boride and molybdenum boride The components are mixed, and the weight ratio o...

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Abstract

The invention relates to energy-saving and environment-friendly lubricating oil used for engine. The energy-saving and environment-friendly lubricating oil is composed of base oil, an anti-oxidant, a clearing agent, a dispersant, a corrosion inhibitor, a metal passivator, an extreme pressure additive, an anti-wear agent, a viscosity index improver, a boride-based metal ceramic, copper oxide, zinc oxide, and thiazolidine. A scheme of the lubricating oil is reasonable, the lubricating oil has strong restoration function to the wear surface of the engine, is capable of reducing friction, reducing noise and enhancing sealing at maximum limit, and the lubricating oil can enhance the power, prolongs the oil change period, and reduce exhaust gas discharge; has obvious fuel oil saving efficacy, and can increase environmental protection requirement. Various efficacies of the lubricating oil are higher than that of other same kind products.

Description

(1) Technical field [0001] The invention relates to a lubricating oil, in particular to a preparation scheme and a manufacturing method of an energy-saving and environment-friendly lubricating oil used in engines. (2) Background technology [0002] At present, the lubricant industry has made great progress, especially with the continuous development of society and the continuous progress of science and technology, the lubricant industry is also constantly innovating, the purpose of which is to achieve a higher level of mechanical equipment and various vehicles. Require. At present, engine oil occupies half of the lubricating oil market, so it has received great attention from research and development units and production companies. The main functions of engine lubricants are manifold. However, there are not many high-quality lubricating oils currently on the market that can achieve good results in various functions. And the price is extremely expensive. And more is that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04
Inventor 孙世桦许连顺
Owner TIANJIN ZECHANG TECH
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