发明名称 Toner, development unit and image forming apparatus using the same
摘要 Disclosed is a toner containing resin mother particles and oil, in which the volume-average particle diameter of the resin mother particles is not less than 2 μm but less than 4 μm, (volume-average particle diameter of the resin mother particles)/(number-average particle diameter of the resin mother particles) is more than 1 but less than 1.1, the oil is silicone oil or fluorine oil, and the content of the silicone oil or fluorine oil is not less than 0.05% by mass but less than 2% by mass relative to the resin mother particles.
申请公布号 US7759038(B2) 申请公布日期 2010.07.20
申请号 US20070955274 申请日期 2007.12.12
申请人 SEIKO EPSON CORPORATION 发明人 YAMAZAKI SOICHI;IKUMA KEN
分类号 G03G9/087 主分类号 G03G9/087
代理机构 代理人
主权项
地址