METHOD FOR PREPARING THE PHOTO CURABLE INKJET INK FORMULATION USABLE IN 3D INKJET PRINTING SYSTEM FOR ELECTRIC OR ELECTRON MATERIALS

摘要

PURPOSE: A manufacturing method of inkjet ink composition is provided to manufacture high resolution, not to emit harmful material, and to obtain a photocurable inkjet ink composition based on vegetable oil or water using for various inkjet heads. CONSTITUTION: A manufacturing method of inkjet ink composition comprises: a step of manufacturing electromagnetically conductive polymer particles; a step of manufacturing photocurable dispersion mater solution containing the electromagnetically conductive polymer particles; a step of milling-dispersing the photocurable dispersion master solution, and a step of mixing the dispersed photocurable dispersion master solution and photo reactive chemicals, and precision filtering the mixture.