Hydrophilic foam compositions
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United States of America Patent
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-
Nov 12, 1991
Grant Date -
N/A
app pub date -
Mar 29, 1988
filing date -
Mar 29, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A hydrophilic foam composition comprising the in situ reaction product of an isocyanate-capped polyether prepolymer, a hydrophilic agent capable of absorbing water, an adjuvant comprising an alcohol, a wetting agent, and water.
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Cited Art Landscape
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