发明名称 |
METHODS FOR CONTROLLING DEPOLYMERIZATION OF POLYMER COMPOSITIONS |
摘要 |
A method of controlling or arresting the rate of depolymerization of a polymer composition during a biocide treatment, and use of such methods in oilfield and industrial applications. Also disclosed are methods of preparing a visco-stable application fluid containing a biocide in an amount effective to reduce bacteria count, as well as additive compositions capable of reducing bacteria count in application fluids while maintaining viscosity in such fluids. Also disclosed are methods of preparing biocide-containing application fluids with improved friction reducing properties, as well as related compositions. |
申请公布号 |
EP2707376(A2) |
申请公布日期 |
2014.03.19 |
申请号 |
EP20120782791 |
申请日期 |
2012.05.09 |
申请人 |
RHODIA OPERATIONS S.A. |
发明人 |
WOODWARD, GARY;KESAVAN, SUBRAMANIAN;ADEDEJI, ADEDAMOLA;CURTIS, TIMOTHY |
分类号 |
C09K8/035;C09K8/04 |
主分类号 |
C09K8/035 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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