Invention Grant
- Patent Title: White toner, method for producing the same, and development agent, recording medium, printed matter, and image forming apparatus using the same
- Patent Title (中): 白色调色剂及其制造方法以及显影剂，记录介质，印刷品和使用其的成像设备
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Application No.: US13906736Application Date: 2013-05-31
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Publication No.: US09012113B2Publication Date: 2015-04-21
- Inventor: Kazumi Suzuki , Tatsuya Morita , Yoshitaka Yamauchi , Masana Shiba , Azumi Miyaake
- Applicant: Kazumi Suzuki , Tatsuya Morita , Yoshitaka Yamauchi , Masana Shiba , Azumi Miyaake
- 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: JP2012-131664 20120611; JP2013-030984 20130220
- Main IPC: G03G9/00
- IPC: G03G9/00 ; G03G9/09 ; G03G9/08 ; G03G9/087 ; G03G9/097
Abstract:
White toner contains a binder resin, a white pigment, and a releasing agent, wherein the white pigment is coated with the releasing agent and dispersed in the binder resin.
Public/Granted literature
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