| 发明名称 |
POLYVINYL ACETAL RESIN, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS |
| 摘要 |
The present invention relates to a polyvinyl acetal resin having a specific repeating structural unit, an electrophotographic photosensitive member using the polyvinyl acetal resin, and a process cartridge and an electrophotographic apparatus each having the electrophotographic photosensitive member.
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| 申请公布号 |
KR20080072762(A) |
申请公布日期 |
2008.08.06 |
| 申请号 |
KR20087016321 |
申请日期 |
2006.12.05 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TANAKA MASATO;FUJII ATSUSHI;ISHIDUKA YUKA;KAWAHARA MASATAKA;NONAKA MASAKI |
| 分类号 |
C08F8/28;C08F16/38;C08L29/14;G03G5/05 |
主分类号 |
C08F8/28 |
| 代理机构 |
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