| abstract |
(57) [Problem] To provide a full-color toner having a wide fixable area and excellent durability and color reproducibility. A full-color toner containing a binder resin, a release agent, a colorant and an external additive, wherein the sum of the acid value and the hydroxyl value of the toner is 40 to 60 KOH mg / g, and the softening point is 9 7 to 115 ° C., a glass transition point of 58 to 65 ° C., the binder resin contains polyester, the melting point of the release agent is 60 to 115 ° C., and the content of the external additive is externally added. 1 to 5 parts by weight based on 100 parts by weight of the toner before the treatment with the agent. |