PHOTOCHROMIC INK PRINTING METHOD CAPABLE OF PRINTING A PHOTOCHROMIC INK ON FABRICS WITHOUT A PLATE MAKING PROCESS

摘要

PURPOSE: A photochromic ink digital printing method is provided to print photochromic inks on fabrics regardless of the number of colors to implement various patterns and colors, and to use a small amount of photochromic inks for printing the fabrics.;CONSTITUTION: A photochromic ink digital printing method is composed of the following steps: the step(S11) of manufacturing a photochromic red ink resin composition, a photochromic blue ink resin composition, and a photochromic green ink resin composition; the step(S12) of injecting the photochromic red ink resin composition, the photochromic blue ink resin composition, and the photochromic green ink resin composition into a digital printer; and the step(S13) of making the digital printer to print fabrics according to data which is input to a control unit of the printer.;COPYRIGHT KIPO 2013;[Reference numerals] (S11) Step of manufacturing a photochromic green ink resin composite, a photochromic blue ink resin composite, and a photochromic red ink resin composite; (S12) Step of injecting the photochromic green ink resin composite, the photochromic blue ink resin composite, and the photochromic red ink resin composite; (S13) Step of allowing a digital printer to print data inputted from a control unit