- 专利标题: Toner compositions comprising polyester resin and polypyrrole
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申请号: US10350534申请日: 2003-01-23
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公开(公告)号: US06743559B2公开(公告)日: 2004-06-01
- 发明人: James R. Combes , Karen A. Moffat , Maria N. V. McDougall
- 申请人: James R. Combes , Karen A. Moffat , Maria N. V. McDougall
- 主分类号: G03G1306
- IPC分类号: G03G1306
摘要:
Disclosed is a toner comprising particles of a polyester resin, an optional colorant, and polypyrrole, wherein said toner particles are prepared by an emulsion aggregation process. Another embodiment of the present invention is directed to a process which comprises (a) generating an electrostatic latent image on an imaging member, and (b) developing the latent image by contacting the imaging member with charged toner particles comprising a polyester resin, an optional colorant, and polypyrrole, wherein said toner particles are prepared by an emulsion aggregation process.