发明授权
- 专利标题: Process for producing toner particles
- 专利标题(中): 生产调色剂颗粒的方法
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申请号: US10421779申请日: 2003-04-24
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公开(公告)号: US06953648B2公开(公告)日: 2005-10-11
- 发明人: Takeshi Tsujino , Hitosi Kanda , Ryoichi Fujita , Yoshinori Tsuji
- 申请人: Takeshi Tsujino , Hitosi Kanda , Ryoichi Fujita , Yoshinori Tsuji
- 申请人地址: JP Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 代理机构: Fitzpatrick, Cella, Harper & Scinto
- 优先权: JP2002-121848 20020424
- 主分类号: G03G9/08
- IPC分类号: G03G9/08
摘要:
A process for producing toner particles, in which toner particles are produced by polymerizing a polymerizable monomer composition containing at least a polymerizable monomer in an aqueous medium in a vessel, is provided. In this process, a resin composition containing a THF-insoluble resin component, which is a resin component generated in the process for producing toner particles, is kneaded. Then, the kneaded material and the polymerizable monomer are mixed together, and the resulting polymerizable monomer is polymerized to produce toner particles. For the resin composition, toner particles different from those having desired property, deposits on the vessel where the polymerization reaction occurred, or the like is used.
公开/授权文献
- US20030232269A1 Process for producing toner particles 公开/授权日:2003-12-18