A method for manufacturing capsules for an in inkjet ink including the steps of: a) preparing a non-aqueous solution of a first shell component for forming the polymeric shell and the one or more chemical reactants optionally in an organic solvent having a low miscibility with water and having a lower boiling point than water; b) preparing an aqueous solution of a second shell component for forming the polymeric shell and an amphoteric surfactant; c) dispersing the non-aqueous solution under high shear in the aqueous solution; d) optionally stripping the organic solvent from the mixture of the aqueous solution and the non-aqueous solution; and e) preparing a polymeric shell around the one or more chemical reactants by interfacial polymerization of the first and second shell components for forming the polymeric shell.
一种制造喷墨墨
水胶囊的方法,包括以下步骤a) 在与
水混溶性低且沸点低于
水的有机溶剂中,制备用于形成聚合物外壳的第一种外壳成分和一种或多种
化学反应物的非
水溶液; b) 制备用于形成聚合物外壳的第二种外壳成分和两性表面活性剂的
水溶液;c) 在
水溶液中以高剪切力分散非
水溶液; d) 可选地从
水溶液和非
水溶液的混合物中剥离有机溶剂;以及 e) 通过用于形成聚合物外壳的第一和第二外壳组分的界面聚合,在一种或 多种
化学反应物周围制备聚合物外壳。