基本信息:
- 专利标题： Toner
- 申请号：US11157874 申请日：2005-06-22
- 公开(公告)号：US20060063082A1 公开(公告)日：2006-03-23
- 发明人： Yushi Mikuriya , Satoshi Handa , Yuji Moriki , Yasushi Katsuta , Emi Tosaka
- 申请人： Yushi Mikuriya , Satoshi Handa , Yuji Moriki , Yasushi Katsuta , Emi Tosaka
- 申请人地址： JP Tokyo
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo
- 优先权： JP2004-275553(PAT. 20040922
- 主分类号： G03G9/08
- IPC分类号： G03G9/08
摘要：
In a toner having toner particles which comprise toner base particles containing at least a colorant, a release agent and a polar resin, and an inorganic fine powder, the polar resin is a resin having at least a polyester unit, synthesized in the presence of an aromatic carboxylic acid titanium compound used as a catalyst, and has an acid value of from 3 mgKOH/g to 35 mgKOH/g. The toner base particles are obtained by carrying out granulation in an aqueous medium, and the toner has a weight-average particle diameter of from 4.0 μm to 10.0 μm.
公开/授权文献:
- US07537875B2 Toner 公开/授权日：2009-05-26
IPC结构图谱:
| G | 物理 |
| --G03 | 摄影术；电影术；利用了光波以外其他波的类似技术；电记录术；全息摄影术 |
| ----G03G | 电记录术；电照相；磁记录 |
| ------G03G9/00 | 显影剂 |
| --------G03G9/08 | .带有调色剂颗粒的 |