INKJET EMULSION INK WITH EXCELLENT EMULSION STABILITY, PRESERVING STABILITY AND DISCHARGE STABILITY

摘要

PURPOSE: Inkjet emulsion ink is provided to ensure excellent stability such as emulsion stability and to enable the formation of high quality images on a paper medium without causing the deformation of the paper medium.;CONSTITUTION: Inkjet emulsion ink includes a colorant, aqueous liquid in which the content within the ink jet emulsion ink is 10-40 wt%, oily liquid in which the content within the ink jet emulsion ink is 60-90 wt% and at least a part is aromatic alcohol represented by chemical formula A, and polyvinylalcohol which occupies 0.1-3 wt% based on the ink jet emulsion ink, has 10 mPa·s or less of viscosity at 20 °C of 4 wt% aqueous solution, and is represented by chemical formula B.;COPYRIGHT KIPO 2011