发明申请
- 专利标题: Conductive coatings for corona generating devices
- 专利标题(中): 用于电晕发生装置的导电涂层
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申请号: US10650743申请日: 2003-08-29
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公开(公告)号: US20050048209A1公开(公告)日: 2005-03-03
- 发明人: Stephan Drappel
- 申请人: Stephan Drappel
- 申请人地址: US CT Stamford
- 专利权人: XEROX CORPORATION
- 当前专利权人: XEROX CORPORATION
- 当前专利权人地址: US CT Stamford
- 主分类号: H01B1/18
- IPC分类号: H01B1/18 ; H05H1/24 ; B05D3/02 ; H01C1/00
摘要:
Conductive coatings usable for coating various elements of corona generating devices and method of forming such coatings are provided. The coatings include graphite and at least one transition metal oxide catalyst. When the conductive coatings are employed in elements of corona generating devices and the devices are activated, the conductivity of the elements is maintained in a manner that preserves the ability of a photoreceptor in an image forming device to retain an image charge in a fashion sufficient to allow subsequent development with toner. The coatings also function to scavenge ozone and neutralize nitrogen oxides formed during operation of corona generating devices. Corona generating devices including elements having such coatings are also provided.
公开/授权文献
- US07264752B2 Conductive coatings for corona generating devices 公开/授权日:2007-09-04