发明申请
- 专利标题： Magnetic single component toner for electrostatic image development and insulation damage suppression method for amorphous silicon photosensitive member
- 专利标题（中）： 用于静电图像显影的磁性单组分调色剂和非晶硅感光构件的绝缘损伤抑制方法
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申请号： US11258205申请日： 2005-10-26
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公开(公告)号： US20070092818A1公开(公告)日： 2007-04-26
- 发明人: Hiroshi Mizuhata , Yukinori Nakayama , Kouzou Teramoto , Kousuke Satou , Akira Tanaka
- 申请人： Hiroshi Mizuhata , Yukinori Nakayama , Kouzou Teramoto , Kousuke Satou , Akira Tanaka
- 主分类号： G03G9/083
- IPC分类号： G03G9/083
摘要：
A magnetic single component toner for electrostatic latent image development, which is used in a magnetic single component toner projection development method using an a-Si photosensitive member having a film thickness of no more than 30 μm, and a cleaning blade as a cleaning means for removing toner from the surface of this photosensitive member, so as to develop an electrostatic latent image formed on the photosensitive member, with a developing agent bearing member, comprises strontium titanate which has been rendered hydrophobic and has a specific surface area of 8.0 to 30 m2/g, and which is added as an external additive at a ratio of 0.3 to 5.0 parts by mass with respect to 100 parts by mass of the toner particle.
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