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Degradable plant oil-based lubricating oil and preparation method thereof

A vegetable oil-based, lubricating oil technology, applied in the field of lubricating oil, can solve unavoidable oil pollution, environmental pollution and other problems, achieve the effect of improving anti-wear effect, improving anti-oxidation, high temperature resistance and anti-wear ability, and reducing extrusion strength.

Inactive Publication Date: 2017-05-17
新沂市中诺新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Lubricating oil will enter the environment through leakage, splash, overflow, oil vapor evaporation and improper discharge during use, and cause pollution to the environment
Although advanced lubricating oil use systems such as closed-circuit circulation have been adopted, oil pollution caused by various reasons cannot be avoided.

Method used

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  • Degradable plant oil-based lubricating oil and preparation method thereof
  • Degradable plant oil-based lubricating oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Prepare nano cerium oxide and nano aluminum borate with a mass ratio of 3:2. 3 parts of nano-cerium oxide, 2 parts of nano-aluminum borate, 100 parts of camellia oil, 100 parts of sesame oil, 5 parts of trimethylolpropane, 5 parts of ethanol, 5 parts of ion exchange resin, 20 parts of hydrogen peroxide, 8 parts of lipase Novo435, active 10 parts of silicon powder, 8 parts of TDI, 3 parts of coupling agent KH792, 0.3 parts of fatty alcohol polyoxyethylene ether sodium sulfate (AES), 0.5 parts of polyvinyl n-butyl ether viscosity index modifier.

[0019] Step 1. Mix 100 parts of camellia oil and 100 parts of sesame oil and put them in a shaker to preheat for 2 hours;

[0020] Step 2, weigh 5 parts of trimethylolpropane, add 5 parts of ethanol, and warm to dissolve it;

[0021] Step 3. Then add 5 parts of ion exchange resin into it, and at the same time add 20 parts of hydrogen peroxide dropwise with a separatory funnel, slowly raise the temperature to 100°C, heat up at a...

Embodiment 2

[0030] Example 2 Prepare nano-cerium oxide and nano-aluminum borate with a mass ratio of 2:3. 2 parts of nano cerium oxide, 3 parts of nano aluminum borate. Other raw material consumption, operation steps are the same with embodiment 1.

Embodiment 3

[0031] Example 3 Prepare nano-cerium oxide and nano-aluminum borate with a mass ratio of 1:1. 1 part of nano cerium oxide, 1 part of nano aluminum borate. Other raw material consumption, operation steps are the same with embodiment 1.

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Abstract

The invention discloses degradable plant oil-based lubricating oil and a preparation method thereof. The degradable plant oil-based lubricating oil which comprises modification materials such as nano cerium oxide is synthesized from raw materials such as camellia oil, sesame oil, nano cerium oxide, nano aluminum borate, sodium alcohol ether sulfate (AES) and ion exchange resin through modification methods such as magnetic stirring, TDI (toluene diisocynate) and microwave treatment and together with mixed plant oil.

Description

technical field [0001] The invention relates to a degradable vegetable oil-based lubricating oil and a preparation method thereof, belonging to the technical field of lubricating oil. Background technique [0002] Lubricants are widely used in mechanical processing, transportation, metallurgy, coal, construction and other industries. As a liquid lubricant used in various types of machinery to reduce friction and protect machinery and processed parts, lubricating oil is mainly used to reduce friction between the surfaces of moving parts, and at the same time have cooling, sealing, anti-corrosion, anti-rust, Insulation, power transmission, cleaning impurities, etc. From the perspective of development process and composition, lubricating oil can be divided into three categories: animal and vegetable oils used in the early days; mineral lubricating oils widely used at present and synthetic lubricating oils with excellent performance. At present, the most used lubricating oil i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/06
CPCC10M169/048C10M2201/062C10M2201/105C10M2201/14C10M2207/401C10M2209/104C10N2030/06C10N2030/64
Inventor 吴思敏刘威远
Owner 新沂市中诺新材料科技有限公司
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