Invention Grant
- Patent Title: Developing agent and method for manufacturing the same
- Patent Title (中): 开发代理及其制造方法
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Application No.: US12266260Application Date: 2008-11-06
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Publication No.: US07960086B2Publication Date: 2011-06-14
- Inventor: Takayasu Aoki , Takashi Urabe , Takafumi Hara , Tsuyoshi Itou , Masahiro Ikuta , Motonari Udo , Yasuhito Noda , Satoshi Araki , Asumi Matsumoto
- Applicant: Takayasu Aoki , Takashi Urabe , Takafumi Hara , Tsuyoshi Itou , Masahiro Ikuta , Motonari Udo , Yasuhito Noda , Satoshi Araki , Asumi Matsumoto
- 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:
A coarse particle containing a polyester based resin and a coloring agent is added in an aqueous medium containing a surfactant, a basic substance and an inorganic water-soluble electrolyte, and dispersion and coagulation are carried out to form a toner particle.
Public/Granted literature
- US20090130585A1 DEVELOPING AGENT AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2009-05-21
Information query
