| 摘要 |
PROBLEM TO BE SOLVED: To provide a toner that has high durability, and excellent transferability in high-speed full-color image formation, as well as excellent transferability and image density for a long-term use; and a developer and an image forming apparatus.SOLUTION: A toner includes toner base particles containing at least a binder resin and a mold release agent, and at least one or more types of external additives. The first type of the external additive are aspherical bonded particles formed by primary particles being bonded with each other, and the aspherical bonded particles has an asphere ratio of 60% or more. |
