新型离子液体型墨水的研制及性能研究

Preparation and properties of a new ionic liquid type ink

以离子液体与显色剂反应制得一种性能稳定环保型高性能墨水。考察了墨水的稳定性、快干性、书写性能、可擦性及气味等性能。墨水的各项性能均较好。本产品可以在普通黑板上就可书写,解决了市售白板笔仅能在表面光滑的非吸收性硬板上书写的不足,而且只用清水就可去除。

an environmentally friendly and high-perfom^ance ink is prepared by reaction between ionic liquid and chromogenic agent. The stability, quick drying, writing performance, erasability and odor of ink were investigated. All the properties of the ink are good. This product can be written on the common blackboard. It solves the shortage ofwhiteboard, which CaLL oMy be written on a smooth, non absorbent hard phte, and can be removed only with clean water.