| 摘要 |
PURPOSE:To provide a toner which undergoes no change with the elapse of time and has stable electrostatic charge, developing and transfer characteristics and to provide a developing method by which a high resolution image excellent in fine line and gradation reproducibility can stably be formed with an elastically deformable nonmagnetic toner support without causing deterioration such as ground fog due to a change with the elapse of time and an environmental change. CONSTITUTION:This toner contains 20-50wt.% metal oxide, especially iron oxide and has >=10<17>OMEGAcm resistance. This toner is used in a developing method using an elastically deformable toner support and a regulating member. |
