| 摘要 |
PURPOSE:To enable development in a simultaneous method and transfer to plain paper in an corona transfer method by having lumped wax having <=2mum size near to the surface of a conductive material essentially consisting of a binder resin, coloring material and magnetic material. CONSTITUTION:This toner to be used in xerography has the lumped wax sized <=2mum near to the surface of the conductive material essentially consisting of the binder resin, coloring material and magnetic material. For example, the toner 1 is interspersed with the wax parts 5 on the surface of the conductive material 4 dispersed with the magnetic material 2 and the coloring material 3. The development is executed by the conveyance of the toner by a magnetic brush utilizing the magnetism of the particles and by the injection of an electric charge as the toner particles are conductive. The transfer is executed by the charging of the electric charge of the insulating wax near the surface of the toner particles and by the tackiness of the wax. The toner for which both systems of the development by electric charge injection and corona transfer are utilizable is thereby obtd. |
