发明授权
- 专利标题: Charge roller
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申请号: US14375767申请日: 2012-03-01
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公开(公告)号: US10534282B2公开(公告)日: 2020-01-14
- 发明人: Yi Feng , Stanley J. Kozmiski , Shao-Wei Li
- 申请人: Yi Feng , Stanley J. Kozmiski , Shao-Wei Li
- 申请人地址: US TX Spring
- 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 Spring
- 代理机构: Dieker & Kavanaugh PC
- 国际申请: PCT/US2012/027201 WO 20120301
- 国际公布: WO2013/130084 WO 20130906
- 主分类号: G03G15/02
- IPC分类号: G03G15/02 ; F16C13/00 ; G03G15/10
摘要:
The present disclosure discloses a charge roller (1) particularly but not exclusively for charging a photoconductor in a liquid electro-photograph (LEP) image-forming apparatus. The charge roller includes a cured composition of an epichlorohydrin/ethylene oxide/allyl glycidyl ether terpolymer, a lithium salt and carbon black.
公开/授权文献
- US20150018182A1 CHARGE ROLLER 公开/授权日:2015-01-15
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