- 专利标题: Protective coatings for bias charge rollers
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申请号: US13118021申请日: 2011-05-27
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公开(公告)号: US10585371B2公开(公告)日: 2020-03-10
- 发明人: Brian P. Gilmartin , Liang-Bih Lin , Jeanne M. Koval , Jin Wu , Aaron M. Stuckey
- 申请人: Brian P. Gilmartin , Liang-Bih Lin , Jeanne M. Koval , Jin Wu , Aaron M. Stuckey
- 申请人地址: US CT Norwalk
- 专利权人: XEROX CORPORATION
- 当前专利权人: XEROX CORPORATION
- 当前专利权人地址: US CT Norwalk
- 代理机构: MH2 Technology Law Group LLP
- 主分类号: G03G5/02
- IPC分类号: G03G5/02 ; G03G15/02
摘要:
Exemplary embodiments provide materials and methods for an electrostatic charging member including a conductive substrate; a base layer disposed over the conductive substrate, the base layer comprising an elastomeric material and a semiconductive material; and a protective outer layer disposed over the base layer, the protective outer layer comprising a polymeric resin and a plurality of conductive particles, wherein the outer protective layer has a surface resistivity ranging from about 105 O/sq to about 1013 O/sq.
公开/授权文献
- US20120301818A1 PROTECTIVE COATINGS FOR BIAS CHARGE ROLLERS 公开/授权日:2012-11-29
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