发明名称 |
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING METHOD AND APPARATUS, AND PROCESS CARTRIDGE |
摘要 |
An electrophotographic photoreceptor including an electroconductive substrate; a charge generation layer located overlying the electroconductive substrate; a charge transport layer located overlying the charge generation layer; and an outermost layer located overlying the charge transport layer. The charge transport layer includes a positive hole transport material having the following formula (1): wherein each of R1 to R26 independently represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an alkoxyl group having 1 to 4 carbon atoms, and a compound having the following formula (2): wherein each of R27 and R28 independently represents a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group.
|
申请公布号 |
US2013022902(A1) |
申请公布日期 |
2013.01.24 |
申请号 |
US201213548559 |
申请日期 |
2012.07.13 |
申请人 |
SHIMOYAMA KEISUKE;NAKAMORI HIDEO;TORIU NOBORU;HIROSE MITSUAKI;ASANO TOMOHARU |
发明人 |
SHIMOYAMA KEISUKE;NAKAMORI HIDEO;TORIU NOBORU;HIROSE MITSUAKI;ASANO TOMOHARU |
分类号 |
G03G5/047;G03G13/06;G03G15/00;G03G21/16 |
主分类号 |
G03G5/047 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|