高性能光致变色材料的制备  

Preperation of Organic Photochromic Compositions

作　　者：邢颖[1] XING Ying(Shenyang Research Institute of Chemical Industry Co.,Ltd.,Shenyang 110021,Liaoning China)

机构地区：[1]沈阳化工研究院有限公司,沈阳110021

出　　处：《染料与染色》2022年第1期11-12,16,共3页Dyestuffs and Coloration

摘　　要：本文制备了一种吲哚啉螺噁嗪类光致变色染料及其水性聚氨酯复合材料。测试结果显示:该材料具有良好的耐光性。An indoline-spirooxazine photochromic dye and its waterborne polyurethane composite were prepared.The test results show that the photochromic composite has good light fastness.

关 键 词：光致变色 耐光性 螺噁嗪 水性聚氨酯 

分 类 号：TQ618.99[化学工程—精细化工]