一种大型户外活动用隐形绿色标线涂料及其制备方法
Through specific component ratios and synergistic mechanisms, invisible green road marking paint resolves the contradiction between the oxidation resistance and removability of temporary road marking paint in outdoor environments, achieving both long-term marking stability and rapid removal, thus protecting the integrity of the road surface.
Patent Information
- Application Number
- CN202511566340.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-30
- Publication Date
- 2026-07-17
- Estimated Expiration
- 2045-10-30
AI Technical Summary
Existing temporary road marking paints lack sufficient oxidation resistance in outdoor environments, are prone to chalking and fading, and can easily damage the road surface during removal. Furthermore, it is difficult to achieve a balance between performance and meet the needs for both long-term clear markings and quick, residue-free removal.
The invisible green road marking paint uses a specific ratio of components, including epoxy acrylic resin, antioxidants, and removable additives. It improves oxidation resistance through hydrogen atom transfer and free radical capture mechanisms, and achieves rapid removal through plasticizers and removable additives. Combined with UV curing and light-protected operation, it forms a dense cross-linked structure.
It significantly improves the oxidation resistance of the coating, extends its service life, ensures clear and complete markings, and can be quickly removed by mechanical scraping after the event without the need for strong grinding or chemical solvents, thus protecting the integrity of the road surface.
Smart Images
Figure CN121495442B_ABST
Abstract
Citation Information
Patent Citations
Eco-friendly acrylic paint composition for road traffic lane with excellent adhesion of glassbeads and wear resistance and the road traffic lane construction method thereof
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Peelable coating composition
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