发明授权
- 专利标题: Electrophotographic photoreceptor containing a chelate compound
- 专利标题(中): 含有螯合物的电子照相感光体
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申请号: US10875276申请日: 2004-06-25
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公开(公告)号: US07217482B2公开(公告)日: 2007-05-15
- 发明人: Beom-jun Kim , Saburo Yokota , Kyung-yol Yon , Hwan-koo Lee , Seung-ju Kim
- 申请人: Beom-jun Kim , Saburo Yokota , Kyung-yol Yon , Hwan-koo Lee , Seung-ju Kim
- 申请人地址: KR Suwon-si, Gyeonggi-do
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon-si, Gyeonggi-do
- 代理机构: Roylance, Abrams, Berdo & Goodman, L.L.P.
- 优先权: KR03-82521 20031120
- 主分类号: G03G15/04
- IPC分类号: G03G15/04
摘要:
An electrophotographic photoreceptor includes a conductive substrate, a photoconductive layer formed on the conductive substrate containing a charge generating material and a charge transferring material, and a protective layer formed on the photoconductive layer for protecting the photoconductive layer. The protective layer contains an alcohol-soluble polyamide resin and an alcohol-soluble chelate compound. According to the present invention, the electrophotographic photoreceptor has the protective layer with chelate compound has improved adhesive properties to the photoconductive layer and improved the electrostatic characteristic and productivity.
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