Invention Grant
- Patent Title: Toner and toner production method
- Patent Title (中): 碳粉和碳粉生产方法
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Application No.: US13971059Application Date: 2013-08-20
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Publication No.: US08927185B2Publication Date: 2015-01-06
- Inventor: Ryuji Higashi , Akiko Kitao , Taichi Shintou , Takeshi Miyazaki
- Applicant: Canon Kabushiki Kaisha
- 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: JP2012-183478 20120822
- Main IPC: G03G9/09
- IPC: G03G9/09 ; G03G9/08 ; C09B47/04
Abstract:
The present invention provides a toner having superior color development property and a method of producing a toner having favorable particle size distribution and color development property, in which the toner containing a binder resin and a colorant that contains a phthalocyanine pigment represented by general formula (1), and the method for producing the toner.
Public/Granted literature
- US20140057203A1 TONER AND TONER PRODUCTION METHOD Public/Granted day:2014-02-27
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