| 摘要 |
<p>The invention provides a powdery material for a vividly colored magnetic toner including a white color used in a color copying ma chine, and a dry colored magnetic toner prepared therefrom. The toner comprises a powder comprising a light-interference multilayer coating formed on a magnetic particle and at least one organic polymer coating layer or colored layer provided on the surface of the powder. The process for preparing the same comprises applying at least one organic polymer coating layer on the surface of a powder having a light-interference multilayer coating.</p> |
