发明申请
- 专利标题： ELECTROPHOTOGRAPHIC TONER, ELECTROPHOTOGRAPHIC DEVELOPER AND PRODUCTION METHOD OF ELECTROPHOTOGRAPHIC TONER
- 专利标题（中）： 电子照相色谱仪，电子显微照相机和电子摄影机的制作方法
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申请号： US12371023申请日： 2009-02-13
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公开(公告)号： US20090208863A1公开(公告)日： 2009-08-20
- 发明人: Mikio KOUYAMA , Kenji HAYASHI , Hiroaki OBATA
- 申请人： Mikio KOUYAMA , Kenji HAYASHI , Hiroaki OBATA
- 申请人地址： JP Tokyo
- 专利权人： KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- 当前专利权人： KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2008035771 20080218
- 主分类号： G03G9/087
- IPC分类号： G03G9/087 ; G03G9/09 ; G03G5/00
摘要：
An electrophotographic toner which is thermally stable in storage or as an image after being fixed and exhibits a sufficiently low melt viscosity and a high fluidity when heated during fixing is disclosed, comprising a colorant and a binder resin, wherein the binder resin contains a poly-branched resin composition in an amount of 0.5 to 20% by mass. There is also disclosed a method of producing the electrophotographic toner.
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