| 发明名称 |
SAND COMPOSITES AND METHODS OF USING THE SAME TO CONTROL DUST |
| 摘要 |
A composite is characterized by particulates of sand wherein at least a portion of the surface of the particulates is coated with a polycationic polymer. The presence of the polycationic polymer on the surface of the particulates reduces the amount of dust generated during handling and use of the sand. The polycationic polymer further reduces the amount of dust generated during transport of the sand as well during manufacture, treatment or processing of the sand. |
| 申请公布号 |
US2015104647(A1) |
申请公布日期 |
2015.04.16 |
| 申请号 |
US201414575737 |
申请日期 |
2014.12.18 |
| 申请人 |
Baker Hughes Incorporated |
发明人 |
Bestaoui-Spurr Naima;Vorderbruggen Mark Alan;Gupta D.V. Satyanarayana;Hudson Harold Gene;Brannon Harold Dean |
| 分类号 |
C09C1/30 |
主分类号 |
C09C1/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composite comprising sand onto which is coated a polycationic polymer. |
| 地址 |
Houston TX US |
