Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
Toner and method for producing the same and developer
A toner containing base particles produced by dissolving and/or dispersing a toner material in an organic solvent so as to prepare a toner material solution, and emulsifying and/or dispersing the toner material solution in an aqueous medium, wherein the toner material contains a binder resin and a releasing agent, the binder resin contains a polyester resin, and the releasing agent is a hydrocarbon wax which is modified with a carboxylic acid or carboxylic anhydride.
Ricoh Company, Ltd.
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Tsuyoshi Hiroshi
Sugimoto Yamashita