Invention Grant
- Patent Title: Electrophotographic toner
- Patent Title (中): 电子照相墨粉
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Application No.: US12950158Application Date: 2010-11-19
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Publication No.: US08486598B2Publication Date: 2013-07-16
- Inventor: Takayasu Aoki , Yasuhito Noda , Koji Imamiya , Tsuyoshi Itou , Noboru Furuyama
- Applicant: Takayasu Aoki , Yasuhito Noda , Koji Imamiya , Tsuyoshi Itou , Noboru Furuyama
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- Current Assignee: Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Turocy & Watson, LLP
- Main IPC: G03G9/08
- IPC: G03G9/08
Abstract:
An electrophotographic toner contains an electron donating color former compound, an electron accepting color developing agent, and a polyester binder resin having a weight average molecular weight Mw of 6000 or more and 25000 or less, and the toner is decolorized by heating.
Public/Granted literature
- US20110123921A1 ELECTROPHOTOGRAPHIC TONER Public/Granted day:2011-05-26
Information query
