发明名称 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
摘要 An electrophotographic photosensitive member exhibiting good potential characteristic and image forming characteristic fee from difficulties, such as lower image density or black spots and fog, over wide temperature and humidity environment condition, is provided by inserting a specific intermediate layer between a support and a photosensitive layer. The intermediate layer comprises an organic acid aluminum salt compound, preferably formed by heating an aqueous dispersion sol formed by reaction of an organic aluminum compound or a hydrolyzate thereof with an organic acid in an aqueous medium.
申请公布号 US6551752(B2) 申请公布日期 2003.04.22
申请号 US20010922701 申请日期 2001.08.07
申请人 CANON KABUSHIKI KAISHA 发明人 TAKAYA ITARU;IKEDA TAKESHI;KAWAHARA MASATAKA
分类号 G03G5/14;G03G5/147;(IPC1-7):G03G5/14 主分类号 G03G5/14
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