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US06448206B1 Sealing subterranean zones 有权
密封地下区域

Sealing subterranean zones
摘要:
The present invention provides improved compositions and methods of using the compositions for sealing subterranean zones. One composition of the invention is comprised of water, an aqueous rubber latex, an organophilic clay, sodium carbonate, an epoxy resin and a hardening agent for said epoxy resin.
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