Invention Grant
- Patent Title: Conductive member, charging device, process cartridge, and image forming apparatus
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Application No.: US15060668Application Date: 2016-03-04
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Publication No.: US09720343B2Publication Date: 2017-08-01
- Inventor: Yukiko Kamijo , Taketoshi Hoshizaki , Hidemi Nukada
- Applicant: FUJI XEROX CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: FUJI XEROX CO., LTD.
- Current Assignee: FUJI XEROX CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2015-133058 20150701
- Main IPC: G03G15/02
- IPC: G03G15/02 ; H02J7/00

Abstract:
A conductive member includes a substrate, an elastic layer formed on the substrate, and a surface layer formed on the elastic layer, wherein the surface layer has a sea-island structure that includes a sea portion at least containing a first resin and a conductive agent and island portions at least containing a second resin, the island portions have an average diameter of approximately at least 100 nm and not greater than 1/10 of the thickness of the surface layer, and the conductive agent contained in the sea portion is unevenly distributed in the vicinity of the interface of the sea portion with the island portions.
Public/Granted literature
- US20170003616A1 CONDUCTIVE MEMBER, CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS Public/Granted day:2017-01-05
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