Oblon, McClelland, Maier & Neustadt, L.L.P.
Toner, developer and image forming apparatus
To provide a toner including a binder resin and a colorant, wherein the toner has a glass transition temperature by differential scanning calorimetry (DSC) of 20° C. or greater and less than 50° C., an endothermic peak temperature by DSC of 50° C. or greater and less than 80° C. and an amount of compressive deformation at 50° C. by a thermomechanical analysis of 5% or less.
Ricoh Company, Ltd.
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Hiroshi Tsuyoshi Satoyuki Susumu
Yamashita Sugimoto Sekiguchi Chiba