Invention Grant
- Patent Title: Photoconductor, electrophotographic method, electrophotographic apparatus, and electrophotographic process cartridge
-
Application No.: US15133915Application Date: 2016-04-20
-
Publication No.: US09753384B2Publication Date: 2017-09-05
- Inventor: Eiji Kurimoto , Tetsuro Suzuki , Tomoharu Asano , Daisuke Nii , Toshihiro Ishida
- Applicant: Eiji Kurimoto , Tetsuro Suzuki , Tomoharu Asano , 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: JP2015-095866 20150508
- Main IPC: G03G5/00
- IPC: G03G5/00 ; G03G5/05 ; G03G5/14 ; G03G15/00 ; G03G21/18

Abstract:
Provided is a photoconductor including a conductive support, an intermediate layer containing metal oxide particles, and a photoconductive layer. The intermediate layer and the photoconductive layer are provided over the conductive support in the order of reciting. An elastic power (We/Wt value) of the intermediate layer is greater than or equal to 20.0% but less than 35.0%. A Martens hardness (HM) of the intermediate layer is greater than or equal to 350 [N/mm2] but less than 450 [N/mm2].
Public/Granted literature
Information query