Invention Grant
- Patent Title: Toner
- Patent Title (中): 爽肤水
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Application No.: US13988736Application Date: 2011-11-24
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Publication No.: US09256148B2Publication Date: 2016-02-09
- Inventor: Hiroyuki Fujikawa , Kunihiko Nakamura , Nozomu Komatsu , Kosuke Fukudome , Yoshiaki Shiotari , Takayuki Itakura
- Applicant: Hiroyuki Fujikawa , Kunihiko Nakamura , Nozomu Komatsu , Kosuke Fukudome , Yoshiaki Shiotari , Takayuki Itakura
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper and Scinto
- Priority: JP2010-265602 20101129
- International Application: PCT/JP2011/077739 WO 20111124
- International Announcement: WO2012/074034 WO 20120607
- Main IPC: G03G5/14
- IPC: G03G5/14 ; G03G9/087 ; G03G9/08 ; G03G9/097
Abstract:
A toner having toner particles, each of which contains a binder resin, a wax and inorganic fine particles, wherein the inorganic fine particles are fixed at the surface of the toner particles as a result of a surface treatment by hot air, and the degree of uneven distribution of wax in the toner is controlled in a depth direction of the toner, from the toner surface towards a toner central portion.
Public/Granted literature
- US20130244164A1 TONER Public/Granted day:2013-09-19
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