abstract |
A toner contains a hybrid resin. When the hybrid resin is dissolved in tetrahydrofuran at 25.0° C., tetrahydrofuran-soluble matter has a glass transition temperature TgB of from 30.0° C. to 50.0° C. When the hybrid resin is dissolved in cyclohexane at 25.0° C., cyclohexane-soluble matter has a glass transition temperature TgA (° C.) higher than the glass transition temperature TgB, and in differential scanning calorimetry, cyclohexane-insoluble matter shows a differential scanning calorimetry curve having an endothermic peak whose peak top falls within the range from 60.0° C. to 110.0° C. |