发明申请
- 专利标题： Electrophotographic toner and method of preparing the toner
- 专利标题（中）： 电子照相调色剂和调色剂的制备方法
-
申请号： US11029453申请日： 2005-01-06
-
公开(公告)号： US20050196691A1公开(公告)日： 2005-09-08
- 发明人: Shinji Ohtani , Hiroshi Yamashita , Yohichiroh Watanabe , Tsunemi Sugiyama , Takuya Saito
- 申请人： Shinji Ohtani , Hiroshi Yamashita , Yohichiroh Watanabe , Tsunemi Sugiyama , Takuya Saito
- 优先权： JP2004-001077 20040106
- 主分类号： G03G9/08
- IPC分类号： G03G9/08 ; G03G9/087 ; G03G9/09 ; G03G9/097
摘要：
A method of preparing a toner in an aqueous medium, including: preparing a dispersion or an emulsion of a toner composition comprising a resin including a carboxyl group and a colorant; and mixing an aromatic compound having a carboxyl group with the dispersion or emulsion, such that the carboxyl group on a surface of the toner is connected with the carboxyl group of the aromatic compound by hydrogen bonding.
公开/授权文献
- US07666566B2 Electrophotographic toner and method of preparing the toner 公开/授权日：2010-02-23
信息查询
