发明申请
- 专利标题: MAGNETIC TONER
- 专利标题(中): 磁性墨粉
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申请号: US11817295申请日: 2005-06-24
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公开(公告)号: US20090035679A1公开(公告)日: 2009-02-05
- 发明人: Yoshihiro Ogawa , Yusuke Hasegawa , Shinichiro Abe , Junko Nishiyama , Takashige Kasuya
- 申请人: Yoshihiro Ogawa , Yusuke Hasegawa , Shinichiro Abe , Junko Nishiyama , Takashige Kasuya
- 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: JP2005-124700 20050422
- 国际申请: PCT/JP2005/012158 WO 20050624
- 主分类号: G03G9/083
- IPC分类号: G03G9/083
摘要:
A magnetic toner is disclosed having magnetic toner particles containing a binder resin and a magnetic iron oxide. The magnetic toner has a specific saturation magnetization and a specific residual magnetization in ascertain magnetic field. The binder resin includes a polyester component polymerized with an aromatic carboxylic acid titanium compound as a catalyst.
公开/授权文献
- US07939231B2 Magnetic toner 公开/授权日:2011-05-10
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