公开(公告)号：US07510814B2

公开(公告)日：2009-03-31

申请号：US11443891

申请日：2006-05-31

申请人： Ming-Huei Liu ,  Li-Chi Su ,  Cheng-Pang Ting ,  Chien-Chung Bi

发明人： Ming-Huei Liu ,  Li-Chi Su ,  Cheng-Pang Ting ,  Chien-Chung Bi

IPC分类号： G03G9/08

CPC分类号： G03G9/0804 ,  G03G9/08711 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797

摘要： A toner and a method of producing same. In one embodiment, the method includes the steps of forming an organic phase containing a resin, an organic solvent, a colorant, a charge control agent, and a phase change stabilizer, wherein the organic solvent is characterized in that the resin is soluble in the organic solvent and the organic solvent and water are at least partially miscible; forming an aqueous phase containing water, an anticoagulant, an accelerant, and optionally an auxiliary agent; mixing the aqueous phase with the organic phase to form a solution having resin colloidal microparticles formed and stably dispersed therein, whereby the resin colloidal microparticles aggregate, coalesce and solidify out into resin particles in the solution, meanwhile the organic solvent is removed from the resin particles by the aqueous phase; and curing the resin particles to obtain toner particles having shapes, diameters, and diameter distribution that are controllable.

摘要翻译： 调色剂及其制造方法。 在一个实施方案中，该方法包括形成含有树脂，有机溶剂，着色剂，电荷控制剂和相变稳定剂的有机相的步骤，其中有机溶剂的特征在于，树脂可溶于 有机溶剂和有机溶剂和水至少部分混溶; 形成含水的水相，抗凝剂，促进剂和任选的助剂; 将水相与有机相混合以形成具有形成并稳定分散在其中的树脂胶体微粒的溶液，由此树脂胶体微粒聚集，凝聚并固化成溶液中的树脂颗粒，同时从树脂颗粒中除去有机溶剂 通过水相; 并固化树脂颗粒以获得具有可控制的形状，直径和直径分布的调色剂颗粒。

公开(公告)号：US20070254227A1

公开(公告)日：2007-11-01

申请号：US11443891

申请日：2006-05-31

申请人： Ming-Huei Liu ,  Li-Chi Su ,  Cheng-Pang Ting ,  Chien-Chung Bi

发明人： Ming-Huei Liu ,  Li-Chi Su ,  Cheng-Pang Ting ,  Chien-Chung Bi

IPC分类号： G03G9/08

CPC分类号： G03G9/0804 ,  G03G9/08711 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797

摘要： A toner and a method of producing same. In one embodiment, the method includes the steps of forming an organic phase containing a resin, an organic solvent, a colorant, a charge control agent, and a phase change stabilizer, wherein the organic solvent is characterized in that the resin is soluble in the organic solvent and the organic solvent and water are at least partially miscible; forming an aqueous phase containing water, an anticoagulant, an accelerant, and optionally an auxiliary agent; mixing the aqueous phase with the organic phase to form a solution having resin colloidal microparticles formed and stably dispersed therein, whereby the resin colloidal microparticles aggregate, coalesce and solidify out into resin particles in the solution, meanwhile the organic solvent is removed from the resin particles by the aqueous phase; and curing the resin particles to obtain toner particles having shapes, diameters, and diameter distribution that are controllable.

摘要翻译： 调色剂及其制造方法。 在一个实施方案中，该方法包括形成含有树脂，有机溶剂，着色剂，电荷控制剂和相变稳定剂的有机相的步骤，其中有机溶剂的特征在于，树脂可溶于 有机溶剂和有机溶剂和水至少部分混溶; 形成含水的水相，抗凝剂，促进剂和任选的助剂; 将水相与有机相混合以形成具有形成并稳定分散在其中的树脂胶体微粒的溶液，由此树脂胶体微粒聚集，凝聚并固化成溶液中的树脂颗粒，同时从树脂颗粒中除去有机溶剂 通过水相; 并固化树脂颗粒以获得具有可控制的形状，直径和直径分布的调色剂颗粒。