Toner for developing electrostatic image and image forming method

摘要

A toner for developing an electrostatic image is composed of toner particles each containing at least a binder resin, a colorant, and a wax. The wax satisfies conditions of: (a) showing a maximum heat-absorption peak in a region of 50-130 DEG C. on temperature increase on a DSC (differential scanning calorimeter) curve, and (b) giving a 13C-NMR (nuclear magnetic resonance) spectrum showing a total peak area S in a range of 0-50 ppm, a total peak area S1 in a range of 36-42 ppm and a total peak area S2 in a range of 10-17 ppm satisfying:1.0