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发明名称
Alkyl sulfonates of polyvinyl alcohol as viscosifiers in saline solutions
摘要
There are provided alkyl sulfonate salts derived from polyvinyl alcohols which are viscosifiers, e.g., for enhanced oil recovery fluids and for use in drilling fluids.
申请公布号
US4529522(A)
申请公布日期
1985.07.16
申请号
US19840589917
申请日期
1984.03.15
申请人
MOBIL OIL CORPORATION
发明人
SCHMITT, KIRK D.
分类号
C08F8/36;C08F8/44;C09K8/588;(IPC1-7):C09K7/02;E21B43/22
主分类号
C08F8/36
代理机构
代理人
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