Invention Grant
- Patent Title: Toner set, developer set, and image forming apparatus
- Patent Title (中): 调色剂组，显影剂组和成像装置
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Application No.: US13897658Application Date: 2013-05-20
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Publication No.: US08999618B2Publication Date: 2015-04-07
- Inventor: Ryuuta Yoshida , Satoshi Ogawa , Masaki Watanabe , Hyo Shu , Naohiro Watanabe
- Applicant: Ryuuta Yoshida , Satoshi Ogawa , Masaki Watanabe , Hyo Shu , Naohiro Watanabe
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2012-119419 20120525
- Main IPC: G03G9/087
- IPC: G03G9/087 ; G03G15/01 ; G03G8/00 ; G03G9/08 ; G03G9/09
Abstract:
A toner set, including: at least one chromatic toner containing a colorant; and a transparent toner containing no colorant, wherein the chromatic toner and the transparent toner each include a releasing agent and a binder resin, and wherein an amount of a tetrahydrofuran insoluble matter in the transparent toner is smaller than an amount of a tetrahydrofuran insoluble matter in the chromatic toner.
Public/Granted literature
- US20130316280A1 TONER SET, DEVELOPER SET, AND IMAGE FORMING APPARATUS Public/Granted day:2013-11-28
Information query
