| 发明名称 |
ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE |
| 摘要 |
An electrophotographic photoconductor, including: an electroconductive substrate; and at least a photoconductive layer and a surface layer in this order over the electroconductive substrate, wherein the surface layer includes a resin having no charge transport properties, and first inorganic fine particles, and wherein the first inorganic fine particles are inorganic fine particles having surfaces modified with at least one of a primary amino group and a secondary amino group, and a volume resistivity of the first inorganic fine particles is 1×108 Ω·cm or less. |
| 申请公布号 |
US2014199620(A1) |
申请公布日期 |
2014.07.17 |
| 申请号 |
US201414155716 |
申请日期 |
2014.01.15 |
| 申请人 |
ISHIDA Toshihiro;IKUNO Hiroshi;TOSHINE Tetsuya;TODA Naohiro;IWAMOTO Takafumi;EGAWA Kazuhiro |
发明人 |
ISHIDA Toshihiro;IKUNO Hiroshi;TOSHINE Tetsuya;TODA Naohiro;IWAMOTO Takafumi;EGAWA Kazuhiro |
| 分类号 |
G03G5/06 |
主分类号 |
G03G5/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electrophotographic photoconductor, comprising:
an electroconductive substrate; and at least a photoconductive layer and a surface layer in this order over the electroconductive substrate, wherein the surface layer comprises first inorganic fine particles and a resin having no charge transport properties, and wherein the first inorganic fine particles are inorganic fine particles having surfaces modified with at least one of a primary amino group and a secondary amino group, and a volume resistivity of the first inorganic fine particles is 1×108 Ω·cm or less. |
| 地址 |
Shizuoka JP |
