发明名称 |
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND METHOD OF PRODUCING THE SAME, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING DEVICE |
摘要 |
A toner for developing an electrostatic charge image includes: an amorphous polyester resin; a crystalline polyester resin; and a releasing agent, an amount of the releasing agent in the toner being from 5 to 15% by weight; an amount of the releasing agent present at a surface of the toner being from 10 to 35% by weight; and the toner showing at least one endothermic peak in each of a temperature range from 45 to 60° C., a temperature range from 65 to 80° C., and a temperature range from 85 to 100° C. in a temperature-rise process of differential scanning calorimetry of the toner.
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申请公布号 |
US2010124715(A1) |
申请公布日期 |
2010.05.20 |
申请号 |
US20090428068 |
申请日期 |
2009.04.22 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
NAKAZAWA HIROSHI;NINOMIYA MASANOBU;HAMANO HIROKAZU |
分类号 |
G03G9/00;G03G15/08;G03G21/18 |
主分类号 |
G03G9/00 |
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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