Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of lubricating oil additive for fullerene application

A lubricating oil additive, fullerene technology, applied in the directions of additives, lubricating compositions, petroleum industry, etc., to achieve the effects of strong adsorption, low wear and strong oxidation resistance

Active Publication Date: 2020-01-31
内蒙古碳谷科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a lubricating oil additive related to the application of fullerene, which has the advantages of anti-oxidation corrosion, oxidation resistance and stability, and solves the lack of an excellent Problems with Lubricant Additives with High Adsorption, Oxidative Corrosion Resistance and Stability

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of lubricating oil additive for fullerene application
  • A kind of lubricating oil additive for fullerene application
  • A kind of lubricating oil additive for fullerene application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A lubricating oil additive for fullerene applications, including the following raw materials in parts by weight: base oil 60 parts to 63 parts, fullerene 8.4 parts to 10.1 parts, oil-soluble yellow 0.5 parts to 1.50 parts, viscosity adjustment 4.0 parts -4.4 parts of antioxidants, 0.1 parts -1.5 parts of antioxidants, 0.2 parts -0.8 parts of dispersants, 0.1 parts -0.5 parts of reinforcing agents, 5.1 parts -8.4 parts of modified calcite powder, 7.4 parts of nano silica- 8.2 parts, 0.2-0.4 parts of oleic acid, and 1.2-1.6 parts of sodium methyl silicate.

[0023] A method for preparing lubricating oil additives for fullerene applications includes the following steps:

[0024] 1) After mixing 5.1 parts -8.4 parts of modified calcite powder, 7.4 parts-8.2 parts of nano silica and 1.2 parts-1.6 parts of sodium methyl silicate with a mixer, add 20 parts of base oil to them. Parts, 8.4 parts to 10.1 parts of fullerene and 0.5 parts to 1.50 parts of oil-soluble yellow, and finall...

Embodiment 2

[0027] A lubricating oil additive for fullerene applications, including the following raw materials in parts by weight: 60 parts of base oil, 8.4 parts of fullerene, 0.5 part of oil-soluble yellow, 4.0 parts of viscosity modifier, and 0.1 part of antioxidant , 0.2 parts of dispersant, 0.1 parts of reinforcing agent, 5.1 parts of modified calcite powder, 7.4 parts of nano silica, 0.2 parts of oleic acid and 1.2 parts of sodium methyl silicate.

[0028] A method for preparing lubricating oil additives for fullerene applications is characterized in that it comprises the following steps:

[0029] 1) After fully mixing 5.1 parts of modified calcite powder, 7.4 parts of nano silica and 1.2 parts of sodium methyl silicate with a mixer, add 20 parts of base oil, 8.4 parts of fullerene and 0.5 parts of oil-soluble yellow to them. Kneading in a kneader for 10-30 minutes for use;

[0030] 2) Add 4.0 parts of viscosity modifier, 0.1 part of antioxidant, 0.1 part of dispersant, 0.1 part of reinf...

Embodiment 3

[0032] A lubricating oil additive for fullerene applications, including the following raw materials in parts by weight: 63 parts of base oil, 10.1 parts of fullerene, 1.50 parts of oil-soluble yellow, 4.4 parts of viscosity modifier, 1.5 parts of antioxidant , 0.8 parts of dispersant, 0.5 parts of reinforcing agent, 8.4 parts of modified calcite powder, 8.2 parts of nano silica, 0.4 parts of oleic acid and 1.6 parts of sodium methyl silicate.

[0033] A method for preparing lubricating oil additives for fullerene applications is characterized in that it comprises the following steps:

[0034] 1) After 8.4 parts of modified calcite powder, 8.2 parts of nano silica and 1.6 parts of sodium methyl silicate are thoroughly mixed with a mixer, 23 parts of base oil, 10.1 parts of fullerene and 1.50 of oil-soluble yellow are added to it. Kneading in a kneader for 10-30 minutes for use;

[0035] 2) Add 4.4 parts of viscosity modifier, 1.5 parts of antioxidants, 1.5 parts of dispersants, 0.5 p...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
brittleness temperatureaaaaaaaaaa
penetrationaaaaaaaaaa
Login to View More

Abstract

The invention relates to the technical field of a lubricant additive, and discloses a lubricant additive with the application of fullerene. The lubricant additive is prepared from raw materials in parts by weight as follows: 60-63 parts of base oil, 8.4-10.1 parts of fullerene, 0.5-1.50 parts of oil-soluble yellow, 4.0-4.4 parts of a viscosity modifier, 0.1-1.5 parts of an antioxidant, 0.2-0.8 parts of a dispersing agent, 0.1-0.5 parts of a reinforcing agent, 5.1-8.4 parts of modified calcite powder and 7.4-8.2 parts of nanosilicondioxide. According to the lubricant additive with the application of fullerene, fullerene is added to the additive, so that a lubricant can be prevented from early oxidation, and the metal surface of an engine can avoid negative effects such as oxidation corrosion and the like caused by components such as sulfur, phosphorus and the like; meanwhile, fullerene can be subjected to a coupling reaction under high pressure and in a high-heat state, therefore, frictional resistance and wear become smaller, and the lubricant additive has ultrahigh adsorbability and oxidation resistance and quite high stability.

Description

Technical field [0001] The present invention relates to the technical field of lubricant additives, in particular to a lubricant additive for fullerene applications. Background technique [0002] Automobiles are powered by power and have four or more wheels on off-track vehicles, mainly used for: carrying people and (or) goods; traction and carrying people and (or) goods; special purposes. At present, lubricants are used for lubrication in automobiles, and additives are essential and important components in lubricants, which greatly improve the performance of lubricants. [0003] For example, the clean and anti-wear lubricant additives and lubricants (CN 105886081 A) disclosed in China are dispersed with silicon carbide fiber reinforced ceramic matrix composites and fluorocarbon resins in the base oil. The reinforced ceramic matrix composites have good anti-wear properties. Performance and cleaning effect; US patent US5412130 discloses a method for preparing organic molybdenum lub...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C10M125/02C10M141/12C10N30/10C10N30/12C10N30/06C10N30/08C10N40/25
CPCC10M125/02C10M141/12C10M2201/08C10M2201/10C10M2227/06C10N2030/06C10N2030/08C10N2030/10C10N2030/12C10N2040/25C10N2010/02
Inventor 孙永青张永春李智安
Owner 内蒙古碳谷科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com