发明申请
- 专利标题： TONER AND METHOD OF MANUFACTURING TONER
- 专利标题（中）： 调色剂和制造方法
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申请号： US12725094申请日： 2010-03-16
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公开(公告)号： US20100239974A1公开(公告)日： 2010-09-23
- 发明人: Tsuyoshi Nozaki , Takuya Kadota , Tomohiro Fukao , Tomoharu Miki , Yoshihiro Mikuriya , Atsushi Yamamoto , Yoshimichi Ishikawa
- 申请人： Tsuyoshi Nozaki , Takuya Kadota , Tomohiro Fukao , Tomoharu Miki , Yoshihiro Mikuriya , Atsushi Yamamoto , Yoshimichi Ishikawa
- 优先权： JP2009-064469 20090317; JP2010-021049 20100202
- 主分类号： G03G9/08
- IPC分类号： G03G9/08 ; G03G13/20 ; G03G5/00
摘要：
A toner containing a mother toner particle containing at least two kinds of resins having a polyester skeleton, and a coloring agent, and a releasing agent, wherein the mother toner particle has a core and a shell layer thereon, and no peak that derives from magnesium, calcium, or aluminum in the mother toner particle is observed in a qualitative analysis using an X-ray fluorescence measuring instrument.