发明申请
US20190225857A1 CEMENT COMPOSITIONS COMPRISING AQUEOUS LATEX CONTAINING DISPERSED SOLID AND LIQUID ELASTOMER PHASES
审中-公开
![CEMENT COMPOSITIONS COMPRISING AQUEOUS LATEX CONTAINING DISPERSED SOLID AND LIQUID ELASTOMER PHASES](/abs-image/US/2019/07/25/US20190225857A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: CEMENT COMPOSITIONS COMPRISING AQUEOUS LATEX CONTAINING DISPERSED SOLID AND LIQUID ELASTOMER PHASES
- 申请号:US16372892 申请日:2019-04-02
- 公开(公告)号:US20190225857A1 公开(公告)日:2019-07-25
- 发明人: B. Raghava REDDY
- 申请人: Saudi Arabian Oil Company
- 申请人地址: SA Dhahran
- 专利权人: Saudi Arabian Oil Company
- 当前专利权人: Saudi Arabian Oil Company
- 当前专利权人地址: SA Dhahran
- 主分类号: C09K8/467
- IPC分类号: C09K8/467 ; C08L9/10 ; C04B16/10
摘要:
A composition for use as a latex cement additive, the composition comprising an aqueous latex, the aqueous latex comprising an aqueous fluid and a solid elastomer, where the solid elastomer is dispersed in the aqueous fluid; a liquid elastomer, the liquid elastomer having a viscosity between 50,000 cP and 300,000 cP at room temperature; and a surfactant, the surfactant operable to facilitate incorporation of the liquid elastomer into the aqueous latex.
公开/授权文献:
IPC结构图谱:
C | 化学;冶金 |
--C09 | 染料;涂料;抛光剂;天然树脂;黏合剂;其他类目不包含的组合物;其他类目不包含的材料的应用 |
----C09K | 不包含在其他类目中的各种应用材料;不包含在其他类目中的材料的各种应用 |
------C09K8/00 | 用于钻孔或钻井的组合物;用来处理孔或井的组合物,例如,用于完成或修复操作 |
--------C09K8/42 | .黏合组合物,例如将孔套黏接到孔眼上;堵漏组合物,例如填井 |
----------C09K8/46 | ..含无机黏合剂,例如硅酸盐水泥 |
------------C09K8/467 | ...含特殊用途的添加剂 |