18903237. TONER (CANON KABUSHIKI KAISHA)
TONER
Organization Name
Inventor(s)
KENTARO Yamawaki of Shizuoka JP
TONER
This abstract first appeared for US patent application 18903237 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 1.0Ă10Pa to 1.0Ă10Pa.