High-stability lubricating oil

A high-stability, lubricating oil technology, applied in the field of lubricating oil, can solve problems such as poor stability of lubricating oil, damage to lubricated objects, and reduced usage rate, and achieve good stability, improved friction and lubrication state, and strong lubricating effect

Inactive Publication Date: 2018-04-10
SUZHOU YONGCHUANGDA ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing lubricating oil has poor stability and is prone to oxidative deterioration in high temperature environments, thereby causing damage to lubricating objects and reducing the use rate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0013] Implementation example 1: The parts by weight of the components in the high-stability lubricating oil: 210 parts of base oil, 10 parts of polymethacrylate, 17 parts of isooctyl oleate, 20 parts of dimethyl silicone oil, 6 parts of ethanolamine 15 parts of benzyl alcohol, 2 parts of sodium hydroxide, 4 parts of antioxidant, 4 parts of absolute ethanol and 1 part of diisocyanate.

Embodiment example 2

[0014] Example 2: The parts by weight of the components in the high stability lubricating oil: 230 parts of base oil, 11 parts of polymethacrylate, 18 parts of isooctyl oleate, 21 parts of dimethyl silicone oil, 7 parts of ethanolamine 16 parts of benzyl alcohol, 3 parts of sodium hydroxide, 5 parts of antioxidant, 5 parts of absolute ethanol and 2 parts of diisocyanate.

Embodiment example 3

[0015] Implementation example 3: The parts by weight of the components in the high stability lubricating oil: 250 parts of base oil, 12 parts of polymethacrylate, 19 parts of isooctyl oleate, 22 parts of dimethyl silicone oil, 8 parts of ethanolamine 17 parts of benzyl alcohol, 4 parts of sodium hydroxide, 6 parts of antioxidant, 6 parts of absolute ethanol and 3 parts of diisocyanate.

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PUM

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Abstract

The invention discloses a high-stability lubricating oil. The high-stability lubricating oil comprises, by weight, 200 to 300 parts of a base oil, 10 to 15 parts of polymethacrylate, 17 to 23 parts ofisooctyl oleate, 20 to 25 parts of dimethyl silicone, 6 to 11 parts of ethanolamine, 15 to 20 parts of benzyl alcohol, 2 to 7 parts of sodium hydroxide, 4 to 10 parts of an anti-oxidant, 4 to 10 parts of absolute ethyl alcohol, and 1 to 6 parts of diisocyanate. The high-stability lubricating oil possesses high stability, is excellent in lubricating effect, is capable of improving friction lubricating states of parts, and prolonging service life of parts.

Description

technical field [0001] The invention relates to the field of lubricating oil, in particular to a lubricating oil with high stability. Background technique [0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the roles of lubrication, cooling, rust prevention, cleaning, sealing and buffering. However, the existing lubricating oil has poor stability and is prone to oxidative deterioration under high temperature environment, thereby causing damage to lubricating objects and reducing the utilization rate. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a high-stability lubricating oil with good stability and strong lubricating effect, which greatly improves the friction and lubrication state of the machine parts and prolongs the service life of the machine parts. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/06
CPCC10M169/04C10M169/044C10M2201/062C10M2207/02C10M2207/281C10M2209/084C10M2215/042C10M2215/14C10M2229/041C10N2030/06
Inventor 张冬梅
Owner SUZHOU YONGCHUANGDA ELECTRONICS
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