| 摘要 |
PROBLEM TO BE SOLVED: To provide a toner which corrects image deletion and image defects due to faulty charge, and an image forming method in which enhanced image quality and a prolonged lifetime are attained by a latent image carrier excellent in wear resistance, and in which image deletion and image defects due to faulty charge are corrected. SOLUTION: Inorganic fine powder of cubic or rectangular solid-shaped perovskite type crystals having a loss permittivity of≤4 and adequate electric resistance is used as an external additive of a toner. As a result, adhesion to a charging roller occurs hardly and even a copied image after continuous copying is free of image deletion and image unevenness. COPYRIGHT: (C)2006,JPO&NCIPI |
