High-performance asphalt pavement regenerant and preparation method thereof
A technology for asphalt pavement and rejuvenating agent, applied in building components, building insulation materials, buildings, etc., can solve the problems of poor performance improvement, poor penetration and repair effect, etc., to improve the miscibility effect, improve long-term aging performance, improve Effects of deformation and sticking behavior
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0035] Example 1:
[0036] This example provides a high-performance asphalt pavement regenerating agent, in parts by weight, made from the following raw materials: 60 parts of activating component, 10 parts of penetrating component, 13 parts of plasticizing component, modified The component is 13 parts, and the anti-aging component is 4 parts.
[0037] specific:
[0038] The activation component is made by mixing 1,4-butanediol, 1,5-pentanediol, ethylene glycol ethyl ether acetate and 1-octanol in a weight ratio of 1:2:0.5:1;
[0039] The penetrating component is made by mixing non-ionic wetting agent, dispersing agent and wetting and dispersing agent in a weight ratio of 1:2:1;
[0040] The plasticizing components include tung oil, palm oil, cypress oil, tea seed oil, dibutyl maleate, dianhydride and catalyst iodine in a weight ratio of 4:2:3:2:1:1:1;
[0041] The modified component is made by mixing solid resin, adhesion promoter and tetrabutyl titanate in a weight ratio of 2:1:0.5;
...
Example Embodiment
[0049] Example 2:
[0050] This example provides a high-performance asphalt pavement regenerant, in parts by weight, made from the following raw materials: 70 parts of activating component, 5 parts of penetrating component, 10 parts of plasticizing component, modified The component is 9 parts, and the anti-aging component is 6 parts.
[0051] Specifically, the raw material ratio and preparation method of the activation component, the penetrating component, the plasticizing component, the modifying component, and the anti-aging component are the same as those in Example 1.
[0052] The preparation method of the high-performance asphalt pavement regenerant in this embodiment is the same as the preparation method of the high-performance asphalt pavement regenerant in Example 1.
[0053] See Table 1 for the performance test results of this embodiment.
Example Embodiment
[0054] Example 3:
[0055] This example provides a high-performance asphalt pavement regenerant, in parts by weight, made from the following raw materials: 65 parts of activating component, 8 parts of penetrating component, 15 parts of plasticizing component, modified The component is 8 parts, and the anti-aging component is 4 parts.
[0056] Specifically, the raw material ratio and preparation method of the activation component, the penetrating component, the plasticizing component, the modifying component, and the anti-aging component are the same as those in Example 1.
[0057] The preparation method of the high-performance asphalt pavement regenerant in this embodiment is the same as the preparation method of the high-performance asphalt pavement regenerant in Example 1.
[0058] See Table 1 for the performance test results of this embodiment.
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