| 发明名称 |
CHEMICAL WASH WITH FLUID LOSS CONTROL |
| 摘要 |
<p>Fluid loss control for aqueous chemical washes of the type used in well cementing 18 provided by incorporating in the wash an effective amount of the oil-soluble resin mixture.</p> |
| 申请公布号 |
CA1090114(A) |
申请公布日期 |
1980.11.25 |
| 申请号 |
CA19780304209 |
申请日期 |
1978.05.26 |
| 申请人 |
DOW CHEMICAL COMPANY (THE) |
发明人 |
SHARPE, JAMES R.;FREE, DUSTIN L. |
| 分类号 |
C09K8/42;(IPC1-7):09K7/00 |
主分类号 |
C09K8/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
