| 发明名称 |
OIL-WELL CEMENT FLUID LOSS ADDITIVE COMPOSITION |
| 摘要 |
The present invention relates to compositions and use of fluidized polyme r suspensionsf rom monomers containing allyloxygroups and their functional d erivatives, and water soluble polymers for use in oil field applications as fluid additives for drilling and cementing processes.
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| 申请公布号 |
CA2687235(A1) |
申请公布日期 |
2008.12.11 |
| 申请号 |
CA20082687235 |
申请日期 |
2008.05.30 |
| 申请人 |
HERCULES INCORPORATED |
发明人 |
YOUNG, TENG-SHAU;MELBOUCI, MOHAND |
| 分类号 |
C09K8/12;C09K8/24;C09K8/487;C09K8/514;C09K8/588 |
主分类号 |
C09K8/12 |
| 代理机构 |
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