阅读说明：本技术 电荷控制剂和包含其的粒子分散体 (Charge control agent and particle dispersion containing the same ) 是由 E·布佐夫耶 J·L·马歇尔 S·J·特尔弗 B·麦克唐纳 于 2020-05-01 设计创作，主要内容包括：公开了含有多个带电颜料粒子和一种或多种电荷控制剂的混合物。所述电荷控制剂中的至少一种具有包含诸如铵阳离子或亚胺鎓化合物的阳离子头基,和除了非环状仲酰胺基团以外的非离子极性官能团的化学结构。所述混合物用作分散体,用于形成可以掺入电泳显示器中的电泳介质。供选择地,所述分散体可以用于形成电子照相调色剂和用于其他印刷应用的分散体。(Mixtures containing a plurality of charged pigment particles and one or more charge control agents are disclosed. At least one of the charge control agents has a chemical structure comprising a cationic head group, such as an ammonium cation or an iminium compound, and a non-ionic polar functional group other than an acyclic secondary amide group. The mixture is used as a dispersion for forming an electrophoretic medium that can be incorporated into an electrophoretic display. Alternatively, the dispersions can be used to form electrophotographic toners and dispersions for other printing applications.)