发明申请
- 专利标题: CHARGE ROLLER
- 专利标题(中): 充电辊
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申请号: US14375047申请日: 2012-03-01
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公开(公告)号: US20150018181A1公开(公告)日: 2015-01-15
- 发明人: Shao-Wei Li , Yi Feng , Stanley J. Kozmiski
- 申请人: Shao-Wei Li , Yi Feng , Stanley J. Kozmiski
- 申请人地址: US TX Houston
- 专利权人: HEWLETT-PACKARD DEVELOPMENT COMPANY,L.P.
- 当前专利权人: HEWLETT-PACKARD DEVELOPMENT COMPANY,L.P.
- 当前专利权人地址: US TX Houston
- 国际申请: PCT/US2012/027194 WO 20120301
- 主分类号: B05C1/08
- IPC分类号: B05C1/08 ; G03G15/02 ; H01B1/12 ; B05D5/12
摘要:
The present disclosure discloses a new charge roller particularly but not exclusively for charging a photoconductive element in a liquid electro-photograph (LEP) image-forming apparatus. The charge roller includes a cured composition of an aromatic diisocyanate, a polycarbonate polyester polyol, a matte agent, a surface energy modifier, and a conductive agent.
公开/授权文献
- US09423716B2 Charge roller 公开/授权日:2016-08-23
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