WATER BASE INK AND METHOD FOR FORMING IMAGE AND RECORDED IMAGE USING SAID INK

摘要

A water-based ink that comprises a liquid medium containing water, a water-dispersible coloring material and a surfactant, characterized in that when the ink is attached onto a recording material, the water-dispersible coloring material forms a plurality of minute interspersed aggregations and is fixed on the recording material, and a recording method using the ink.