PRETREATMENT INK FOR INKJET PRINTING, METHOD FOR MANUFACTURING PRETREATMENT INK FOR INKJET PRINTING, AND INKJET PRINTING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a pretreatment ink for inkjet printing that may efficiently improve color developing properties and prevent bleeding when applied in a small amount on a fabric, may be stored for a long period of time without deterioration over time, and may be stably jetted, a manufacturing method for the same and an inkjet printing method using the same.SOLUTION: A pretreatment ink for inkjet printing comprises 2-imidazolidinone, nitrobenzene sulfonic acid or a salt thereof, and an alkaline component.