一种抗紫外环氧树脂涂料及其制备方法
By combining modified titanium dioxide and a self-made UV-resistant agent, the problem of insufficient UV resistance in epoxy resin coatings was solved, achieving high-efficiency UV resistance and stability of the coating, making it suitable for high-standard outdoor protection scenarios.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- DONGGUAN DELUN NEW MATERIAL CO LTD
- Filing Date
- 2025-09-15
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional epoxy resin coatings have insufficient resistance to ultraviolet rays, which leads to problems such as chalking, loss of gloss, discoloration, and embrittlement of the coating under long-term outdoor sunlight exposure, affecting its service life and protective function.
The combination of modified titanium dioxide and a self-made UV stabilizer enhances the UV resistance of the coating by dispersing the modified titanium dioxide with good compatibility with epoxy resin and by absorbing and converting ultraviolet rays.
It significantly improves the coating's UV resistance, prevents chalking, discoloration, and embrittlement, enhances transparency and mechanical properties, and strengthens the coating's crosslinking density and migration resistance.
Smart Images
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