A method for manufacturing a pigment dispersion is provided. The method includes mixing a water-insoluble resin, carbon black, a neutralizing agent, an organic solvent, an anionic low-molecular weight surfactant and an aqueous medium to form an aqueous dispersion; and removing at least a part of the organic solvent from the aqueous dispersion. Further, a method for manufacturing an aqueous ink for inkjet recording and an aqueous ink for inkjet recording are provided.
提供了一种制造
颜料分散液的方法。该方法包括将
水不溶性
树脂、碳黑、中和剂、有机溶剂、阴离子低分子量表面活性剂和
水介质混合形成
水性分散液;并从
水性分散液中去除至少一部分有机溶剂。此外,还提供了一种制造用于喷墨记录的
水性墨
水和一种
水性喷墨记录墨
水的方法。