Invention Grant
- Patent Title: Photoconductor, image forming apparatus, and process cartridge
-
Application No.: US15484715Application Date: 2017-04-11
-
Publication No.: US10209639B2Publication Date: 2019-02-19
- Inventor: Tomoharu Asano , Tetsuro Suzuki , Eiji Kurimoto , Daisuke Nii , Toshihiro Ishida
- Applicant: Tomoharu Asano , Tetsuro Suzuki , Eiji Kurimoto , Daisuke Nii , Toshihiro Ishida
- 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: JP2016-087269 20160425
- Main IPC: G03G5/14
- IPC: G03G5/14 ; G03G5/06 ; G03G5/047 ; G03G15/00 ; G03G5/05

Abstract:
A photoconductor including a conductive support, an undercoat layer, a charge-generating layer, and a charge-transporting layer, at least the undercoat layer, the charge-generating layer, and the charge-transporting layer being disposed on the conductive support in an order mentioned, wherein the undercoat layer includes a binder resin and metal oxide particles, and the charge-generating layer includes a binder resin, a titanyl phthalocyanine pigment, and a salicylic acid derivative.
Public/Granted literature
- US20170307988A1 PHOTOCONDUCTOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE Public/Granted day:2017-10-26
Information query