发明授权
US07432033B2 Printing systems and methods for liquid toners comprising dispersed toner particles 失效
包含分散调色剂颗粒的液体调色剂的印刷系统和方法

Printing systems and methods for liquid toners comprising dispersed toner particles
摘要:
Methods of printing with a liquid electrophotographic toner composition prepared within an electrophotgraphic printing apparatus are provided, wherein a polymeric binder comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions is first prepared in a reaction solvent, wherein the reaction solvent comprises less than about 10% aromatic components by weight and has a Kauri-Butanol number less than about 30 mL. Toner particles are then formulated in the reaction solvent and dried. The dried toner particles are then redispersed in a carrier liquid.
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