Method of controlling mine fires with polymeric gel
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United States of America Patent
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Jan 17, 2012
Grant Date -
Mar 26, 2009
app pub date -
Sep 24, 2008
filing date -
Sep 25, 2007
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Abstract
A method is disclosed for controlling a mine fire by delivering a water-absorbent polymeric composition to a rock structure involved in a fire and infusing the polymeric composition into the rock structure. The polymeric composition may also be used to create a seal across a mine entry for controlling underground mine fires.
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