发明申请
- 专利标题: INTERMEDIATE TRANSFER MEMBER AND IMAGE FORMING APPARATUS
- 专利标题(中): 中间传输会员和图像形成设备
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申请号: US14475734申请日: 2014-09-03
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公开(公告)号: US20150078791A1公开(公告)日: 2015-03-19
- 发明人: Ayano MOMOSE , Akira IZUTANI , Makoto MATSUSHITA
- 申请人: Ayano MOMOSE , Akira IZUTANI , Makoto MATSUSHITA
- 申请人地址: JP Tokyo
- 专利权人: RICOH COMPANY, LTD.
- 当前专利权人: RICOH COMPANY, LTD.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2013-191052 20130913
- 主分类号: G03G15/01
- IPC分类号: G03G15/01
摘要:
An intermediate transfer member, including: a layer containing a thermoplastic resin, an electroconductive resin, and electroconductive inorganic particles, wherein the layer has a sea-island structure where discontinuous phases formed from the electroconductive resin are present in a continuous phase formed from the thermoplastic resin, wherein in a cross-sectional surface of the layer perpendicular to a rotation direction of the intermediate transfer member, the discontinuous phases formed from the electroconductive resin each have a cross-sectional shape of an ellipse, and a minor axis b of the ellipse is from 0.5 μm to 5.0 μm, and wherein in the cross-sectional surface of the layer perpendicular to the rotation direction of the intermediate transfer member, a rate α of a total area of the discontinuous phases formed from the electroconductive resin in an area of the cross-sectional surface thereof is from 2.0% to 20.0%.
公开/授权文献
- US09442432B2 Intermediate transfer member and image forming apparatus 公开/授权日:2016-09-13
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