A water based ink composition is disclosed. A precursor, which can be converted to an insoluble pigment employing at least one of a chemical means, a thermal means, a photodecomposition means, and a radiation means, is dissolved in a water based solvent in the ink.
本发明公开了一种
水基油墨组合物。前体可通过
化学方法、热方法、光分解方法和辐射方法中的至少一种转化为不溶性
颜料,并溶解在油墨中的
水基溶剂中。