| 发明名称 |
TONER ADDITIVES COMPRISING COMPOSITE PARTICLES |
| 摘要 |
Metal-oxide composite particles are used as a toner additive. |
| 申请公布号 |
US2014295341(A1) |
申请公布日期 |
2014.10.02 |
| 申请号 |
US201214350855 |
申请日期 |
2012.10.25 |
| 申请人 |
Cabot Corporation |
发明人 |
Fomitchev Dmitry;Step Eugene N. |
| 分类号 |
G03G9/08 |
主分类号 |
G03G9/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A toner composition comprising toner particles mixed with a powder comprising metal oxide-polymer composite particles comprising metal oxide particles and a polymer, wherein:
the metal oxide particles are modified with a first hydrophobizing agent via which the metal oxide particles are covalently attached to the polymer, and a portion of the metal oxide particles are partially or fully embedded within the polymer portion of the metal oxide-polymer composite particles. |
| 地址 |
Boston MA US |
