发明授权
- 专利标题: Sulfonamide phenolic hole blocking photoconductor
- 专利标题(中): 磺酰胺苯酚孔阻挡光电导体
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申请号: US12644099申请日: 2009-12-22
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公开(公告)号: US07947418B1公开(公告)日: 2011-05-24
- 发明人: Jin Wu , Marc J Livecchi , Robert W Hedrick , Emily K Redman
- 申请人: Jin Wu , Marc J Livecchi , Robert W Hedrick , Emily K Redman
- 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: Oliff & Berridge, PLC
- 主分类号: G03G5/14
- IPC分类号: G03G5/14
摘要:
A photoconductor that includes, for example, a substrate, an undercoat layer thereover wherein the undercoat layer contains a metal oxide dispersed in a mixture of a sulfonamide formaldehyde resin and a phenolic formaldehyde resin; a photogenerating layer, and at least one charge transport layer.
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