Products for controlling evaporative moisture loss and methods of manufacturing the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Nov 27, 2001
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N/A
app pub date -
Jan 5, 2000
filing date -
Jan 5, 2000
priority date (Note) -
Expired
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Abstract
The present invention is directed towards compositions which contain a crosslinked absorbent polymer and a water soluble low molecular weight compound. The water soluble low molecular weight compound reduces the rate at which water evaporates from the crosslinked absorbent polymer. The crosslinked absorbent polymers of this invention have a water retention value greater than or equal to about 6. This invention also is directed towards methods for preparing the compositions of this invention.
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