Patent ID: 8741517

Claim:
A toner to develop an electrostatic latent image, the toner comprising: a binder including at least two resins which have a different weight-average molecular weight from each other, a colorant, and a releasing agent, wherein a gel permeation chromatogram (GPC) molecular weight distribution curve of the toner has a major peak (Mp) present in a range of about 1.0×10 4 to about 3.0×10 4 g/mol and a shoulder curve starting at about 1.0×10 5 g/mol or more, and a storage modulus (G′) curve of the toner with respect to temperature has Ts, which is a temperature at which a storage modulus value begins to decrease, in a temperature range of about 50 to about 67° C.; wherein the at least two resins comprises a high molecular weight resin having an average molecular weight in a range from about 1.0*10 5 to 5.0*10 5 g/mol and a low molecular weight resin having an average molecular weight in a range from about 1.3*10 4 to 3.0*10 4 g/mol.