Synthesis of Reversible Thermochromic Materials and its Properties
Synthesis of reversible thermochromic materials when temperature range at respectively 36.0～39.5℃, 44.5～46.5℃, 51.0～53.5℃ with the tetradecanol, hexadecanol and octadecanol as correspondingsolvents, letlacton compound of 3-diethylamino-7,8-phenyl-fluoran as procrypsis dye as color agent are studiedin this paper. Experiment shows, In the reversible thermochromic materials, the solvent to determine its colortemperature, color agent is mainly to determine its color depth, procrypsis dye itself to determine its color and stabilityproperties. The optimal matchs of procrypsis dye, color agent and solvent are 1:4:30(tetradecanol),1:3:40(hexadecanol), 1:2:20(octadecanol) respectively. This paper has theoretical direction function in counterfeitingfield of reversible thermochromism material.
Xiaoxiu Hao Na Wei Xing Yin Cheng Sun Shuhui Yang
The Printing Engineering Department,Tianjin Vocational Institute,Tianjin,300410 China The Faculty of The Printing Engineering Department,Tianjin Vocational Institute,Tianjin,300410 China The Faculty of Packaging and Printing Engineering,Tianjin University of Science & Technology,Tianjin
国际会议
The 17th IAPRI World Conference on Packaging(第17届世界包装大会)
天津
英文
734-738
2010-10-12（万方平台首次上网日期，不代表论文的发表时间）