摘要 介绍了各种可逆热致变色材料的结构特点及其变色机理,并阐述了可逆热致变色材料在造纸、纺织服装、水泥涂料、防伪领域等方面的应用。最后指出了可逆热致变色材料的发展方向。
关键词 可逆热致变色材料机理 发色剂 显色剂
Reversible Thermochromic Material and Its Application
DONG Cuihua1, LONG Zhu1, PANG Zhiqiang2, YANG Shuhui1
(1 Key Lab of Science and Technology of Eco-Textile, Jiangnan University, Wuxi 214122; 2 Shandong Key Lab of Pulp and Paper Engineering, Shandong Institute of Light Industry, Jinan 250353)
Abstract The structural characteristic and mechanism of reversible thermochromic material are summarized in this paper, and its applications in different domains are also expatiated. The prospect of reversible thermochromic material is indicated in the end of the paper.
Keywords reversible thermochromic material mechanism, color donor, color developermicrostructure