Ceramic polymer anti-abrasion polypropylene composite material and preparation method thereof
A composite material and polymer technology, which is applied in the field of ceramic polymer wear-resistant polypropylene composite material and its preparation, can solve the problems of poor low-temperature impact performance, easy aging, large molding shrinkage, etc., and achieve excellent wear resistance and mechanical strength , Improve the mechanical strength, improve the effect of wear resistance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0018] Example 1
[0019] A ceramic polymer wear-resistant polypropylene composite material, and its preparation method includes the following steps:
[0020] (1) Weigh 30 parts of potassium powder, 63 parts of 1-ethyl-3-methylimidazole ethyl sulfate salt, 4.5 parts of sodium dodecylbenzene sulfonate and 13 parts of methyl methacrylate into the reactor In the medium, the stirring speed is 100r / min, and the system temperature is maintained at 23 ℃ to react 0.5 to obtain modified potassium powder;
[0021] (2) Weigh 35 parts of zinc stearate, 30 parts of calcium stearate, 55 parts of copper stearate, 150 parts of 1-ethyl-3-methylimidazole ethyl sulfate salt and 53 parts of modified potassium powder Add to the reactor at a stirring speed of 73r / min, maintain the system temperature at 22 ℃ and react for 0.4 hours. The product is filtered, dried under vacuum at 80 ℃, -0.06MPa for 0.5 hours, and calcined at 600 ℃ for 3 hours under nitrogen protection. The product was ground, washed with ...
Example Embodiment
[0024] Example 2
[0025] A ceramic polymer wear-resistant polypropylene composite material, and its preparation method includes the following steps:
[0026] (1) Weigh 30 parts of potassium powder, 55 parts of 1-ethyl-3-methylimidazole ethyl sulfate salt, 4 parts of sodium dodecylbenzene sulfonate and 10 parts of methyl methacrylate into the reactor In the medium, the stirring speed is 90r / min, and the system temperature is maintained at 20 ℃ to react 0.5 to obtain modified potassium powder;
[0027] (2) Weigh 35 parts of zinc stearate, 25 parts of calcium stearate, 52 parts of copper stearate, 135 parts of 1-ethyl-3-methylimidazole ethyl sulfate and 45 parts of modified potassium powder Add to the reactor at a stirring speed of 70r / min, maintain the system temperature at 20 ℃ and react for 0.3h. The product is filtered, dried under vacuum at 80℃, -0.06MPa for 0.5h, and calcined at 600℃ for 3h under nitrogen protection. The product was ground, washed with 500mL ethanol for 3 times...
Example Embodiment
[0030] Example 3
[0031] A ceramic polymer wear-resistant polypropylene composite material, and its preparation method includes the following steps:
[0032] (1) Weigh 30 parts of potassium powder, 70 parts of 1-ethyl-3-methylimidazole ethyl sulfate salt, 6 parts of sodium dodecylbenzene sulfonate and 17 parts of methyl methacrylate into the reactor In the medium, the stirring speed is 110r / min, and the reaction temperature is maintained at 26 ℃ for 0.5 to obtain modified potassium powder;
[0033] (2) Weigh 35 parts of zinc stearate, 40 parts of calcium stearate, 65 parts of copper stearate, 170 parts of 1-ethyl-3-methylimidazole ethyl sulfate and 65 parts of modified potassium powder Add to the reactor at a stirring speed of 80r / min and maintain the system temperature at 25 ℃ to react for 1 hour. The product is filtered, dried under vacuum at 80 ℃, -0.06 MPa for 0.5 hours, and calcined at 600 ℃ for 3 hours under nitrogen protection. After grinding, washing with 500mL ethanol for...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap