Page 107 - 《橡塑技术与装备》2025年10期

材料与配方
MATERIALS AND FORMULATIONS

（3）该体系下制备的复合中间膜在保有较高的 [2] 李肖夫，李汝贤，宋文波 . 离聚物 Surlyn 树脂的研究进展 [J].
石油化工，2021,50(08):834-840.
透光率的同时，也具有较高的近红外屏蔽效率与更低
[3] 孙文源，刘彦驹 . 动态硫化技术及其发展 [J]. 弹性体，
的导热系数，表明其隔热性能也更加优异。其中掺杂 1991(04):56-61.
CsWO 配比为百分之 0.5 的样品，在 VIS（650 nm） [4] 张群喜，高衡，赵丹，等 . 抗紫外线耐开裂透明涂层材料的制
备及应用 [J]. 中国胶粘剂，2019,28((07):34-42
处有着高 77.2% 透光率的同时，其 IR（1 100 nm）
[5] 杨传范 . 类钨青铜掺杂近红外屏蔽节能玻璃的制备及其性能研
屏蔽能力相比原材料提高了 31.4%。
究 [D]. 上海大学，2023.[7].
[6] 王京飞，杨明庆，牛春晖，等 . 铯钨青铜纳米材料的制备及其
参考文献 ： 在节能领域的研究进展 [J]. 材料导报，2021,35(21):21 202-
[1] 冯凯，沈华，曹东，等 . 夹层玻璃中间膜（离子聚合物）的表 21 210+21 220.
征与性能探究 [J]. 玻璃，2021,48(12):7-24.

Preparation and performance study of modified cesium tungsten
bronze doped with salin resin as a heat-insulating and UV-resistant
intermediate film

Xiao Yi, Wang Xuanlun*
(Chongqing University of Technology, Chongqing 400054, China)
Abstract: In this study, polyvinyl pyrrolidone (PVP)-modified cesium tungsten bronze nanoparticles were
synthesized using the solvothermal method, and a composite heat-insulating and UV-blocking intermediate
film consisting of salin resin, cesium tungsten bronze, and ethyl cinnamate was prepared through melt
blending, extrusion, and lamination processes. The effects of PVP on the optical properties of cesium tungsten
bronze nanoparticles and the influence of the modified nanoparticles on the UV blocking, heat-insulating,
and light transmittance properties of the intermediate film were systematically investigated. The results showed
that the dispersibility and near-infrared shielding ability of the modified cesium tungsten bronze nanoparticles
were significantly improved. With the increase in the doping amount of cesium tungsten bronze, the UV and
near-infrared absorption properties of the prepared composite intermediate film gradually enhanced, while
maintaining high visible light transmittance.
Key words: cesium tungsten bronze; salin resin; thermal insulation; UV blocking; light transmittance
(R-03)

2025 第 51 卷 ·55·
年