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.: US12244251Application Date: 2008-10-02
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Publication No.: US07901862B2Publication Date: 2011-03-08
- Inventor: Tsuyoshi Itou , Takayasu Aoki , Takashi Urabe , Motonari Udo , Yasuhito Noda , Satoshi Araki , Masahiro Ikuta , Takafumi Hara
- Applicant: Tsuyoshi Itou , Takayasu Aoki , Takashi Urabe , Motonari Udo , Yasuhito Noda , Satoshi Araki , Masahiro Ikuta , Takafumi Hara
- 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: G03G9/087
- IPC: G03G9/087
Abstract:
It is intended to provide a method includes the step of forming agglomerated particles by agglomerating fine particulate mixture containing a binder resin and a colorant. In the step of forming agglomerated particles, a cationic organic coagulating agent having an average molecular weight of from 1000 to 100000 is added to a liquid dispersion containing fine particles.
Public/Granted literature
- US20090136864A1 DEVELOPING AGENT AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2009-05-28
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