| 摘要 |
<p>PURPOSE:To improve the photosensitivity of the photosensitive toner. CONSTITUTION:This toner contains a binder resin, zinc oxide and sensitizing dye. The binder resin consists essentially of the styrene/acrylic resin which is grafted by polyester. The styrene/acrylic resin grafted by the polyester is used as the binder resin, by which the photosensitive toner having excellent fixability, dispersibility of coloring pigments, vinyl chloride resistance, and photosensitivity is obtd.</p> |
