| 发明名称 |
TONER COMPOSITIONS FOR SINGLE COMPONENT DEVELOPMENT SYSTEM |
| 摘要 |
A toner composition with a novel surface additive package for developing images is provided. The additive package comprises a sol-gel silica, a PDMS silica, an HMDS silica, and an organic spacer such as PMMA, and melamine. The toner composition exhibits improved properties and are useful for high speed printing on Single Component Development systems. |
| 申请公布号 |
US2015004536(A1) |
申请公布日期 |
2015.01.01 |
| 申请号 |
US201313930938 |
申请日期 |
2013.06.28 |
| 申请人 |
XEROX CORPORATION |
发明人 |
KMIECIK-LAWRYNOWICZ GRAZYNA E.;SWEENEY MAURA A.;ASARESE DANIEL W.;KUMAR SAMIR |
| 分类号 |
G03G9/097;G03G9/08 |
主分类号 |
G03G9/097 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composition having particles comprising:
a resin; an optional wax; a colorant; a surface additive comprising a mixture of: a hexamethyldisilazane (HMDS) surface treated silica, a sol-gel silica that is not surface treated, and a polydimethylsiloxane (PDMS) surface treated silica; and an organic spacer comprising melamine and polymethylmethacrylate (PMMA). |
| 地址 |
NORWALK CT US |
