| 摘要 |
A process for the preparation of toner particles for reprographic applications whereby polymeric base particles are coated with a shell containing a colorant and polymer. The base particles are coated with the colorant, and optionally an adhesive agent, a monomer is added, whereby the monomer and the material in the base particles are selected with regard to each other in such a manner that the material in the base particles has a limited swellability in the monomer or is difficultly soluble in this, whereafter the monomer is polymerised. |
