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Plant-based lubricating oil and application thereof

A lubricating oil, plant-based technology, applied in lubricating compositions, petroleum industry, etc., can solve problems such as high viscosity index, fast oxidation speed, heat resistance, etc., achieve low friction coefficient, low environmental pollution, and reduce useless work.

Active Publication Date: 2018-05-08
金雪驰科技(马鞍山)有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Vegetable oil-based lubricating oil, as a biodegradable oil, has good lubricity and anti-friction effects, high viscosity index, and high flash point, but it is easy to oxidize during storage and use (compared to mineral oil and synthetic oil), so the shelf life of storage Short service life, not heat resistant, fast oxidation rate at high temperature, poor thermal stability, that is to say, oil quality deteriorates quickly at high temperature

Method used

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  • Plant-based lubricating oil and application thereof
  • Plant-based lubricating oil and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Get 59 grams of cottonseed oil, 22 grams of 100 ℃ kinematic viscosity is 18mm 2 / s GTL synthetic oil is stirred evenly at 40°C and 35rps, add 10g of VISCOPLEX 12-113 and 9g of diesel engine oil compound A, raise the temperature to 60°C, and stir at 50rps for 1h to get ready.

Embodiment 2

[0066] Take 48 grams of palm oil, 31 grams of 100 ℃ kinematic viscosity is 12mm 2 / s GTL synthetic oil is stirred evenly at 40°C and 35rps, add 9 grams of 8900E and 12 grams of diesel engine oil compound B, heat up to 60°C, stir at 50rps for 1 hour, and the product is ready.

Embodiment 3

[0068] Get 66 grams of castor oil, 18 grams of 100 ℃ kinematic viscosity is 17mm 2 / s GTL synthetic oil was stirred evenly at 40°C and 35rps, added 8 grams of SV261 and 8 grams of diesel engine oil compound C, heated to 60°C, and stirred at a speed of 50rps for 1 hour to obtain.

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PUM

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Abstract

The invention provides a plant-based lubricating oil and application thereof. The plant-based lubricating oil is mainly prepared form, by weight, 25-78 parts of plant oil base oil, 15-65 parts of GTLbase oil, 6-10 parts of viscosity index improver, and 8-12 parts of diesel engine oil package oil. The above lubricating oil is composed of the base oil and additives, wherein the plant oil base oil and the GTL base oil are combined to form composite type base oil, which can exhibit good synergistic effects and improve oxidation resistance and abrasive resistance of the plant-based lubricating oil.

Description

technical field [0001] The invention relates to the field of engine oil, in particular to a vegetable-based lubricating oil and its application. Background technique [0002] Lubricating oil plays an indispensable and key role in the operation of equipment, such as anti-wear, anti-friction, cooling and improving efficiency, but usually has poor compatibility with the environment. The biodegradability of traditional mineral lubricating oil is poor, and if leakage occurs during production, storage, transportation and use, it will pollute the environment. Due to the poor biodegradability of mineral lubricating oils, coupled with the enhancement of people's awareness of environmental protection and strict national environmental protection regulations, the research and development of biodegradable lubricating oils has attracted more and more attention. At present, biodegradable lubricants have become an important part of the field of green chemistry and green engineering. Biode...

Claims

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Application Information

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IPC IPC(8): C10M169/04C10N30/06C10N30/02C10N20/02C10N30/10
CPCC10M169/04C10M2203/022C10M2203/06C10M2205/02C10M2207/021C10M2207/126C10M2207/281C10M2207/282C10M2207/401C10M2207/402C10M2215/04C10M2215/086C10M2219/022C10M2219/044C10M2219/046C10M2219/068C10M2219/082C10M2223/041C10M2223/045C10M2223/049C10N2020/02C10N2030/02C10N2030/06C10N2030/10C10N2030/64C10N2010/06C10N2010/04
Inventor 田晓如徐芹龙王蒙蒙张艳王锐峰付传瑞马跃峰
Owner 金雪驰科技(马鞍山)有限公司
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