Inhibitor compositions
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United States of America Patent
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app pub date -
May 20, 2002
filing date -
Nov 18, 1999
priority date (Note) -
Abandoned
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Abstract
The invention relates to water-soluble corrosion inhibitor compositions, useful for inhibiting corrosion of an oil or gas pipeline. The compositions contain a corrosion inhibitor component and a binding agent component and may be applied to the internal surface of pipeline during or before their construction. When the pipeline is flooded with hydrotest fluid, the compositions dissolve over a period of time and inhibit internal corrosion of the pipe.
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