TONER AND METHOD FOR PRODUCING THE SAME

A toner including base particles each containing a crystalline polyester and a non-crystalline polyester, wherein the toner has a glass transition temperature of 45° C. or higher where the glass transition temperature is determined from a DSC curve of the toner obtained in the first elevation of tem...

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Bibliographische Detailangaben
Hauptverfasser: SATO, Tomoyuki, SUGIMOTO, Tsuyoshi, HOZUMI, Mamoru, HANATANI, Shinya, WATANABE, Naohiro
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A toner including base particles each containing a crystalline polyester and a non-crystalline polyester, wherein the toner has a glass transition temperature of 45° C. or higher where the glass transition temperature is determined from a DSC curve of the toner obtained in the first elevation of temperature thereof, and wherein the toner has a temperature width of 8° C. or lower where the temperature width is a temperature width at the height of an endothermic peak attributed to the crystalline polyester in the DSC curve.