Invention Grant
- Patent Title: White toner
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Application No.: US16923518Application Date: 2020-07-08
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Publication No.: US11112711B2Publication Date: 2021-09-07
- Inventor: Kouichirou Ochi , Yuya Chimoto , Tomoyo Miyakai , Takashi Hirasa
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Venable LLP
- Priority: JPJP2018-001860 20180110
- Main IPC: G03G9/09
- IPC: G03G9/09 ; G03G9/087
Abstract:
A white toner comprising a toner particle wherein the toner particle includes a binder resin and a calcium titanate particle, the binder resin has an acid value, and a content of the calcium titanate particle in the toner is in the range of from 25 mass % to 80 mass %.
Public/Granted literature
- US20200341396A1 WHITE TONER Public/Granted day:2020-10-29
Information query
