Absorbent foam products
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United States of America Patent
Stats
-
Jul 26, 1983
Grant Date -
N/A
app pub date -
Mar 27, 1981
filing date -
Mar 27, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A foam product having both absorptive and cushioning properties is prepared from a solid, particulate, water-insoluble, water-swellable polymer having a gel capacity of at least 10, a solid, particulate blowing agent, and a liquid polyhydroxy organic compound. Foamable compositions and articles employing the foam are also described.
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Family
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Cited Art Landscape
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