| 发明名称 |
Novel powder coloring system |
| 摘要 |
In one aspect, a method for coloring powders is provided. The method includes mixing a base powder and a stable colorant dispersion. In another aspect, a colored powder composition having a core particle and at least a partial shell about the core particle is provided.
|
| 申请公布号 |
US2005182155(A1) |
申请公布日期 |
2005.08.18 |
| 申请号 |
US20040778895 |
申请日期 |
2004.02.13 |
| 申请人 |
O'DELL WILLIAM G.;JOHNSON STEVEN D.;BRANDENBURGER LARRY B. |
发明人 |
O'DELL WILLIAM G.;JOHNSON STEVEN D.;BRANDENBURGER LARRY B. |
| 分类号 |
C08J3/205;C09D5/00;C09D5/03;(IPC1-7):C08K9/00 |
主分类号 |
C08J3/205 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
