abstract |
PROBLEM TO BE SOLVED: Toner having a high toner filling property in a toner image and capable of obtaining a high-definition image with a reduced image layer thickness and having a stable cleaning property for a long period of time, and to improve the image quality by using the toner. A developer, a toner container using the toner, a process cartridge, an image forming apparatus, and an image forming method are provided. SOLUTION: A substantially spherical toner including a toner material containing at least a binder resin and a colorant and having irregularities on a surface thereof, and a shape factor SF-1 representing a degree of the spherical shape of the toner is 105 to 105. 180 and a toner having an inorganic oxide particle-containing layer within 1 μm from the toner surface while the shape factor SF-2 representing the degree of unevenness of the toner and the volume average particle diameter of the toner are correlated. is there. [Selection figure] None |