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|1. (WO2018061848) METHOD FOR PRODUCING DISPERSION, PIGMENT DISPERSION FOR INKJET PRINTING AND METHOD FOR PRODUCING SAME, AND INKJET INK COMPOSITION AND METHOD FOR PRODUCING SAME|
|Title:||METHOD FOR PRODUCING DISPERSION, PIGMENT DISPERSION FOR INKJET PRINTING AND METHOD FOR PRODUCING SAME, AND INKJET INK COMPOSITION AND METHOD FOR PRODUCING SAME|
Provided is a method for producing a dispersion that includes: a step A of preparing a mixture containing an edible pigment, an edible dispersant, and water; a step B of applying hydrostatic pressure of 30 MPa or more to the mixture; and a step C of subjecting the mixture to which the hydrostatic pressure has been applied to a dispersion treatment. Also provided are a pigment dispersion for inkjet printing and a method for producing the same, and an inkjet ink composition and a method for producing the same.