| 发明名称 |
CHARGE ROLLER |
| 摘要 |
The present disclosure discloses a new charge roller particularly but not exclusively for charging a photoconductive element in a liquid electro-photograph (LEP) image-forming apparatus. The charge roller includes a cured composition of an aromatic diisocyanate, a polycarbonate polyester polyol, a matte agent, a surface energy modifier, and a conductive agent. |
| 申请公布号 |
US2015018181(A1) |
申请公布日期 |
2015.01.15 |
| 申请号 |
US201214375047 |
申请日期 |
2012.03.01 |
| 申请人 |
Li Shao-Wei;Feng Yi;Kozmiski Stanley J. |
发明人 |
Li Shao-Wei;Feng Yi;Kozmiski Stanley J. |
| 分类号 |
B05C1/08;G03G15/02;H01B1/12;B05D5/12 |
主分类号 |
B05C1/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A charge roller comprising a rubber, said rubber being obtainable by curing a first composition comprising:
an aromatic diisocyanate, a polycarbonate polyester polyol, a matte agent, a surface energy modifier, and a conductive agent. |
| 地址 |
San Diego CA US |
