发明授权
- 专利标题: Coating liquid and electrophotographic photoreceptor prepared using the coating liquid
- 专利标题(中): 使用涂布液制备涂布液和电子照相感光体
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申请号: US11304711申请日: 2005-12-16
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公开(公告)号: US07824830B2公开(公告)日: 2010-11-02
- 发明人: Maiko Kondo , Tatsuya Niimi , Naohiro Toda , Takeshi Orito , Nozomu Tamoto , Katsuichi Ohta
- 申请人: Maiko Kondo , Tatsuya Niimi , Naohiro Toda , Takeshi Orito , Nozomu Tamoto , Katsuichi Ohta
- 申请人地址: JP Tokyo
- 专利权人: Ricoh Company Limited
- 当前专利权人: Ricoh Company Limited
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2004-367655 20041220; JP2005-007847 20050114
- 主分类号: G03G5/06
- IPC分类号: G03G5/06
摘要:
A coating liquid including an N-alkoxymethylated nylon and a solvent, wherein the N-alkoxymethylated nylon includes one or more ions in an amount of from 200 to 500 ppm based on a weight of the N-alkoxymethylated nylon or one or more alkylamines in an amount of from 15 to 100 ppm based on a weight of the N-alkoxymethylated nylon. A photoreceptor including an electroconductive substrate; a charge blocking layer located overlying the substrate; a moiré preventing layer located overlying the charge blocking layer; and a photosensitive layer located overlying the moiré preventing layer, wherein the charge blocking layer is formed using the coating liquid.