发明申请
- 专利标题： TONER COMPOSITIONS AND PROCESSES
- 专利标题（中）： 调色剂组合物和方法
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申请号： US12757321申请日： 2010-04-09
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公开(公告)号： US20110250535A1公开(公告)日： 2011-10-13
- 发明人: Daryl W. Vanbesien , Allan K. Chen , Kimberly D. Nosella , Cuong Vong , Karen Ann Moffat , Richard P.N. Veregin , Valerie M. Farrugia
- 申请人： Daryl W. Vanbesien , Allan K. Chen , Kimberly D. Nosella , Cuong Vong , Karen Ann Moffat , Richard P.N. Veregin , Valerie M. Farrugia
- 申请人地址： US CT Norwalk
- 专利权人： XEROX CORPORATION
- 当前专利权人： XEROX CORPORATION
- 当前专利权人地址： US CT Norwalk
- 主分类号： G03G13/20
- IPC分类号： G03G13/20 ; G03G9/08
摘要：
The present disclosure provides processes for producing polyester toners by emulsion aggregation where the resulting toner particles have high pigment loadings and desired circularity. The methods include adding a metal, in embodiments a metal compound, at the beginning of coalescence, which speeds the coalescence process and produces toner particles having a desired size and circularity for use in electrophotographic imaging systems.
公开/授权文献
- US08431318B2 Toner compositions and processes 公开/授权日：2013-04-30
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