发明授权
- 专利标题： Method for producing polymerized toner
- 专利标题（中）： 生产聚合调色剂的方法
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申请号： US10631007申请日： 2003-07-31
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公开(公告)号： US06939656B2公开(公告)日： 2005-09-06
- 发明人: Katsutomo Tanaka , Makoto Watanabe , Keita Sensui
- 申请人： Katsutomo Tanaka , Makoto Watanabe , Keita Sensui
- 申请人地址： JP Tokyo
- 专利权人： Zeon Corporation
- 当前专利权人： Zeon Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Armstrong, Kratz, Quintos, Hanson & Brooks, LLP
- 优先权： JP2002-233213 20020809
- 主分类号： B01D3/00
- IPC分类号： B01D3/00 ; B01D19/04 ; B01J13/14 ; G03G9/08 ; G03G9/087 ; G03G9/093
摘要：
Methods for producing a polymerized toners are provided, where, a dispersion including colored polymer particles obtained by polymerizing a polymerizable composition is treated stably in the process of reducing the remaining monomer, the resultant polymerized toners include a sufficiently low content of remaining monomer, and the resultant polymerized toners have excellent properties and are useful as developers for printing and copying. In the process of reducing the remaining monomer, the dispersion of the colored polymer particles is treated by stripping in the presence of a specific antifoaming agent.
公开/授权文献
- US20040110081A1 Method for producing polymerized toner 公开/授权日：2004-06-10
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