| 发明名称 |
MODIFIED STARCH |
| 摘要 |
The invention relates to a modified starch product produced by cross-linking and carboxyalkylating starch. The modified starch is soluble in cold water and forms a clear viscous gel when hydrated. The gel has many applications including as an additive for use the drilling industry. |
| 申请公布号 |
US2016185879(A1) |
申请公布日期 |
2016.06.30 |
| 申请号 |
US201414910999 |
申请日期 |
2014.08.08 |
| 申请人 |
BIOPOLYMER NETWORK LIMITED |
发明人 |
AL-HAKKAK Jafar;AL-HAKKAK Fadia;LARSEN Nigel |
| 分类号 |
C08B31/00;C09K8/08;A61Q19/00;A61K8/04;C08B31/12;A61K8/73 |
主分类号 |
C08B31/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A cross-linked carboxyalkyl starch that forms a gel on hydration with cold water. |
| 地址 |
Rotorua NZ |
