US Patent 9811016 Toner

A toner comprising a toner particle comprising a binder resin that comprises a crystalline resin, wherein the toner satisfies the following formulas (1) and (2) in DSC measurement of the toner,50.0≦Tt≦80.0  formula (1)0.00≦ΔHT′t-3/ΔH≦0.20  formula (2)whereTt [° C.] is the peak temperature of the endothermic peak P1, ΔH [J/g] is the endothermic quantity from a temperature lower than T′t by 20.0° C. to a temperature higher than T′t by 10.0° C. when T′t [° C.] is the peak temperature of the endothermic peak P 2, and ΔH T′t-3 [J/g] is the endothermic quantity from a temperature lower than T′t by 20.0° C. to a temperature lower than T′t by 3.0° C.