| 发明名称 |
Inks including block copolymer grafted pigments via azide chemistry |
| 摘要 |
Pigment based inks are provided. The inks include a non-polar carrier fluid; and a surface-functionalized pigment particle including a nitrogen-inked moiety to the surface of the pigment particle through a nitrogen link at one end of the nitrogen-linked moiety and a block copolymer having at least two blocks attached at another end, the pigment particle suspended in the non-polar carrier fluid. A combination of an electronic display and an electronic ink employing the pigment and a process for making the pigment-based inks are also provided. |
| 申请公布号 |
US8896906(B2) |
申请公布日期 |
2014.11.25 |
| 申请号 |
US201113115754 |
申请日期 |
2011.05.25 |
| 申请人 |
Hewlett-Packard Development Company, L.P. |
发明人 |
Zhou Zhang-Lin;Liu Qin |
| 分类号 |
G02B26/00;G02B26/08;G02F1/29;A61K9/16;A61K9/50;G02B5/22;C09D11/36;C09D11/037;G02B5/20;C09D11/322;C09D11/033;C08K9/08;G02F1/167 |
主分类号 |
G02B26/00 |
| 代理机构 |
|
代理人 |
Collins Dave |
| 主权项 |
1. Pigment based inks including:
a non-polar carrier fluid; and a surface-functionalized pigment particle including a nitrogen-linked moiety to the surface of the pigment particle through a nitrogen link at one end of the nitrogen-linked moiety and a block copolymer having at least two blocks attached at another end, the pigment particle suspended in the non-polar carrier fluid. |
| 地址 |
Houston TX US |
