发明名称 |
ELECTROSTATIC-IMAGE-DEVELOPING TONER, ELECTROSTATIC IMAGE DEVELOPER, METHOD OF MANUFACTURING ELECTROSTATIC-IMAGE-DEVELOPING TONER, TONER CARTRIDGE, PROCESS CARTRIDGE, METHOD OF IMAGE FORMATION, AND IMAGE FORMING APPARATUS |
摘要 |
An electrostatic image developing toner includes toner particles that contain a binding resin, a coloring agent and a release agent and that have D50 of from about 2.0 μm to about 8.0 μm, D50 standing for a volume-average particle size of the toner particles; and non-colored release agent particles, wherein out of the non-colored release agent particles, those ranging in volume-average particle size of from about 0.8 to about 1.2 times a value of D50 are present in a proportion of about 50 or below per 5,000 of the toner particles.
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申请公布号 |
US2011045395(A1) |
申请公布日期 |
2011.02.24 |
申请号 |
US20100695744 |
申请日期 |
2010.01.28 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
FUJIWARA YOSHIMASA;SUWABE MASAAKI |
分类号 |
G03G13/20;G03G9/08;G03G9/087;G03G9/09;G03G15/08;G03G21/18 |
主分类号 |
G03G13/20 |
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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