Aluminum powder protecting method
A technology of aluminum powder and protective agent, applied in the field of materials, can solve problems such as performance reduction and activity reduction, and achieve the effect of ensuring stability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0034] (1) Weigh aluminum powder and protective agent (in this example, paraffin wax is used as protective agent), the mass ratio of aluminum powder and protective agent is 98:2, and set aside.
[0035] (2) Add the protective agent into the second solution (the second solution uses alkanes) at 70-80°C with stirring, and fully dissolve the protective agent in the second solution to obtain the second intermediate.
[0036] (3) Mix and stir the aluminum powder and the first solution (the first solution uses alkane) at 70-80°C to obtain the first intermediate, and continue to stir the first intermediate.
[0037] (4) Add the second intermediate dropwise into the first intermediate at 70-80°C under stirring conditions. After the second intermediate is added dropwise, continue to stir the solution for 2-6 hours until the protective agent and aluminum powder are completely coated to obtain the third intermediate without delamination.
[0038] (5) Dynamically drying the third interme...
Embodiment 2
[0041] (1) Weigh aluminum powder and protective agent (in this example, titanate coupling agent is used as protective agent), the mass ratio of aluminum powder and protective agent is 99:1, and set aside.
[0042] (2) Add the protective agent into the second solution (the second solution uses ethyl acetate) under stirring at 60-70°C, and fully dissolve the protective agent in the second solution to obtain the second intermediate.
[0043] (3) Mix and stir the aluminum powder and the first solution (the first solution uses alkane) at 60-70°C to obtain the first intermediate, and continue to stir the first intermediate.
[0044] (4) Add the second intermediate dropwise into the first intermediate at 70-80°C under stirring conditions. After the dropwise addition of the second intermediate was completed, the solution was continued to be stirred for 5 hours until the protective agent and the aluminum powder were completely coated to obtain the third intermediate without delaminatio...
PUM
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