可溶性酞菁铜染料的合成及蓝色记录液的研制

IN VESTIGATION OF BLUE RECORDING LIQUIE

以酞菁环为母体研制的系列蓝色染料,具有色调纯正、物理性能良好、在水和水溶性有机溶剂中有优良的溶解性能。用这类染料所配制的蓝色记录液长期放置不会产生沉淀。不堵塞记录仪的喷头,从而可以广泛地用于各种记录系统和书写工具。

This paper provided a recording liquid for ink jet recording system or for writting tools, in which the recording agent——phthalocyanine dyes has an excellent solubility in a liquidmedium containing water and a water-soluble organic solvent, these dyes can produce an ideal blue color and is less liable to cause clogging at the dischargng oriffice.