Complexing agent for preparing engine oil
A technology for engine oil and compounding agent, applied in the directions of additives, petroleum industry, lubricating compositions, etc., can solve the problems of high price, poor effect, waste of energy, etc., and achieve the effect of low price, maintaining cleaning effect, and improving comprehensive effect.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0012] A composite agent for preparing engine oil, which is composed of base oil; dispersant; detergent; antiwear agent; antioxidant; viscosity index improver; pour point depressant; antifoaming agent; antiemulsifying agent; titanium oxide. The base oil is a mixture of 10 centistokes and 500SN and M14 three components; the weight ratio of the three components is 1:1:1; the dispersant is polyisobutylene bisbutyrimide; the detergent is sulfurized alkyl powder calcium ; antiwear agent is phosphate ester; antioxidant is thiobenzimidazole; viscosity index improver is styrene diene copolymer; pour point depressant is polyalkylmethacrylate; antifoaming agent is polydimethylsiloxane Oxyalkylene; anti-emulsifier is polyalkoxypolyamine; titanium oxide is nano-scale powder with an average particle size of 25-35nm. The weight percent of each component is: base oil 33%; dispersant 9%; detergent 11%; antiwear agent 5%; antioxidant 12%; viscosity index improver 4%; pour point depressant 4%; ...
Embodiment 2
[0021] A composite agent for preparing engine oil, which is composed of base oil; dispersant; detergent; antiwear agent; antioxidant; viscosity index improver; pour point depressant; antifoaming agent; antiemulsifying agent; titanium oxide. The base oil is a mixture of three components of 5 centistokes and 400SN and minus four lines; the weight ratio of the three components is 1:1:1; the dispersant is polyisobutylene bisbutyrimide; the detergent is sulfurized alkyl Calcium powder; antiwear agent is phosphate; antioxidant is thiobenzimidazole; viscosity index improver is styrene diene copolymer; pour point depressant is polyalkylmethacrylate; antifoaming agent is polydimethyl base siloxane; anti-emulsifier is polyalkoxypolyamine; titanium oxide is nano-scale powder, with an average particle size of 25-35nm. The weight percent of each component is: base oil 23%; dispersant 11%; detergent 12%; antiwear agent 6%; antioxidant 13%; viscosity index improver 5%; pour point depressant ...
PUM
Property | Measurement | Unit |
---|---|---|
particle size | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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