PVB光致变色夹层安全玻璃的制备及性能研究  

Study on preparation and properties of PVB photochromic laminated safety glass

作　　者：刘辉[1] 李陵岚[1] 叶楚平[1] 程珍贤[1] 

机构地区：[1]湖北大学化学化工学院,湖北武汉430062

出　　处：《中国胶粘剂》2007年第11期12-14,共3页China Adhesives

基　　金：湖北大学有机功能分子合成与应用教育部重点实验室资助项目(020-044114)

摘　　要：以1,2,3,3-四甲基吲哚啉碘化物和5-硝基水杨醛为原料合成了光致变色吲哚啉螺吡喃化合物,并将其制成了一种PVB光致变色夹层安全玻璃,对其抗冲击强度性能和光照前后紫外可见光谱进行了分析测试。结果表明,所制备的PVB夹层安全玻璃符合GB9 962-1999中对安全玻璃强度的技术要求,同时还具有调光作用和光致变色性能。In this p aper,a kind of photochromic laminated safety glass was prepared with PVB and photochromic indolinspiropyran compound, which was synthesized by 1,2,3,3-tetramethylindoline iodide and 5-nitrosalicylal as raw materials. The capability of the resistance impact strength and the UV-Vis spectrum of the photochromic laminated safety glass were studied. The results show that the PVB laminated safety glass meets standard of GB 9 962-1999. At the same time, the PVB laminated safety glass has light control and photochromism property.

关 键 词：光致变色 PVB 夹层安全玻璃 

分 类 号：TQ433.434[化学工程]