发明申请
- 专利标题: METHOD OF MANUFACTURING AGGREGATE PARTICLES AND TONER
- 专利标题(中): 制备聚集颗粒和碳粉的方法
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申请号: US11937201申请日: 2007-11-08
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公开(公告)号: US20080248415A1公开(公告)日: 2008-10-09
- 发明人: Nobuhiro MAEZAWA , Katsuru Matsumoto , Keiichi Kikawa
- 申请人: Nobuhiro MAEZAWA , Katsuru Matsumoto , Keiichi Kikawa
- 申请人地址: JP Osaka
- 专利权人: SHARP KABUSHIKI KAISHA
- 当前专利权人: SHARP KABUSHIKI KAISHA
- 当前专利权人地址: JP Osaka
- 优先权: JPP2006-306032 20061110
- 主分类号: G03G9/08
- IPC分类号: G03G9/08
摘要:
A method of manufacturing aggregate particles capable of obtaining aggregate particles having high mechanical strength, small particle size, with narrow particle size distribution width by preventing interfusion of bubbles in the aggregate particles during stirring is provided. Aggregate particles are manufactured by stirring a resin particle slurry including resin particles dispersed in an aqueous medium and contained in a stirring vessel by a stirring section having a impeller and two or more screen members disposed so as to surround the impeller in the stirring vessel and each formed with a plurality of slits and aggregating the resin particles.
公开/授权文献
- US07910279B2 Method of manufacturing aggregate particles and toner 公开/授权日:2011-03-22