发明名称 |
TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD |
摘要 |
<p>To provide a toner, which contains: a binder resin; a colorant; and wax, wherein the toner has Ta of 30°C to 55°C, and Tb-Ta of 8°C to 25°C, where Ta is a glass transition temperature of the toner determined from a constant heating component of a DSC curve of the toner obtained in a second heating process of temperature modulated differential scanning calorimetry, and Tb is a glass transition temperature of the toner determined from a constant heating component of a DSC curve of the toner obtained in a first heating process of temperature modulated differential scanning calorimetry.</p> |
申请公布号 |
WO2012070388(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
WO2011JP75877 |
申请日期 |
2011.11.02 |
申请人 |
RICOH COMPANY, LTD.;MIYAAKE, AZUMI;SUGIURA, HIDEKI;MIZOGUCHI, YUKA |
发明人 |
MIYAAKE, AZUMI;SUGIURA, HIDEKI;MIZOGUCHI, YUKA |
分类号 |
G03G9/087;G03G9/08 |
主分类号 |
G03G9/087 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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