基本信息:
- 专利标题： COATED PHOTOCONDUCTORS
- 申请号：EP12879949.1 申请日：2012-06-25
- 公开(公告)号：EP2864840B1 公开(公告)日：2018-10-03
- 发明人： NAUKA, Krzysztof , ZHOU, Zhang-Lin , NG, Hou T.
- 申请人： Hewlett-Packard Development Company, L.P.
- 申请人地址： 11445 Compaq Center Drive West Houston, TX 77070 US
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： 11445 Compaq Center Drive West Houston, TX 77070 US
- 代理机构： Zimmermann, Tankred Klaus
- 国际公布： WO2014003711 20140103
- 主分类号： G03G5/06
- IPC分类号： G03G5/06 ; G03G5/04 ; G03G5/147 ; G03G5/00
摘要：
The present disclosure is related to coated photoconductors. In an example, a coated photoconductor can comprise a photoconductor including a substrate having a charge generation layer and charge transport layer adhered thereto and a top coating adhered to the photoconductor. The top coating can comprise a cross-linkable polymer, a cross-linker, and a polymeric dopant having a weight average molecular weight of less than 500,000. Additionally, the top coating can have a thickness of 0.1 μm to 12 μm and the polymeric dopant can be present in the top coating at a concentration of 0.1 wt % to 10 wt %.
公开/授权文献:
- EP2864840A1 COATED PHOTOCONDUCTORS 公开/授权日：2015-04-29
IPC结构图谱:
| G | 物理 |
| --G03 | 摄影术；电影术；利用了光波以外其他波的类似技术；电记录术；全息摄影术 |
| ----G03G | 电记录术；电照相；磁记录 |
| ------G03G5/00 | 采用辐照（例如，在光、热或电子作用下）用于原稿记录的记录构件；记录构件的制造；所用材料的选择 |
| --------G03G5/02 | .电荷接受层 |
| ----------G03G5/04 | ..光导层；电荷发生层或电荷转移层；上述各层的添加剂和黏接剂 |
| ------------G03G5/06 | ...以有机光导材料为特征的 |