一种纳米氮化钛太阳膜及其制备方法

By designing a composite layer of nano-titanium nitride and indium tin oxide, along with a modified adhesive layer, the problems of traditional solar films in terms of high heat insulation, low reflectivity, weather resistance, and safety have been solved. This has resulted in a high-efficiency heat insulation, low reflectivity, wear-resistant, and explosion-proof nano-titanium nitride solar film for buildings, meeting green building standards.

CN121572683BActive Publication Date: 2026-07-17DONGGUAN KASHIBANG FILM MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
DONGGUAN KASHIBANG FILM MATERIALS CO LTD
Filing Date
2025-12-16
Publication Date
2026-07-17

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Abstract

本发明涉及多层太阳膜制备技术领域，具体为一种纳米氮化钛太阳膜及其制备方法，包括自下而上依次复合的离型膜层、胶层、基底层、功能核心层、防紫外线层和耐磨防爆层；所述离型膜层为厚度25‑30μm的聚对苯二甲酸乙二醇酯离型膜，所述离型膜层表面涂覆厚度3‑5μm的有机硅离型剂。本发明的纳米氮化钛太阳膜采用纳米氮化钛和氧化铟锡复合体系，结合双靶同步溅射工艺，保证高红外反射效率，还引入纳米氮化钛分散液与抗老化复配剂，显著延缓胶层老化，避免脱胶、褪色，同时优化流变特性与粘结强度，适配大面积喷涂与曲面玻璃贴合，施工空鼓率低于0.3%，边缘起翘风险显著降低，降低对人工操作的依赖。
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Citation Information

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