Canon kabushiki kaisha (20250116946). TONER
TONER
Organization Name
Inventor(s)
KENTARO Yamawaki of Shizuoka JP
TONER
This abstract first appeared for US patent application 20250116946 titled 'TONER
Original Abstract Submitted
a toner having a toner particle including a binder resin and a release agent is provided, wherein the binder resin includes a crystalline resin and an amorphous resin, where in differential scanning calorimetry of the toner, a temperature is raised to obtain a differential scanning calorimetry curve a and then the temperature is lowered to obtain a differential scanning calorimetry curve b, the differential scanning calorimetry curve a has endothermic peaks derived from the crystalline resin and the release agent, the differential scanning calorimetry curve b has exothermic peaks derived from the crystalline resin and the release agent, and these endothermic peaks and exothermic peaks satisfy specific relationships, and a storage elastic modulus gâ˛(tmb) of the toner at the endothermic peak temperature of the crystalline resin is 1.0ďż˝10pa to 1.0ďż˝10pa.