Electrostatic image developing toner, method for producing same, electrostatic image developer, image forming method and image forming apparatus

摘要

An electrostatic image developing toner includes a polyester resin, the electrostatic image developing toner having a sulfur element concentration S at % and a nitrogen element concentration N at % which satisfies 0.5<=N/S<=10, the nitrogen element concentration N being from 0.002 at % to 2.5 at %.