Compositions and methods for cementing using elastic particles
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United States of America Patent
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Jan 21, 2003
Grant Date -
N/A
app pub date -
Sep 14, 2000
filing date -
Sep 16, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Cement compositions including mixtures of substantially elastic material and cement that may be formulated exhibit reduced bulk volume shrinkage during curing as compared to conventional cement compositions. In one application, such cement compositions may be used for cementing in substantially closed system, such as the interior of a mold used for producing preformed concrete items.
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