Water resistant film forming compositions incorporating hydrophilic activities
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United States of America Patent
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Issued Date -
Oct 11, 2007
app pub date -
Apr 3, 2007
filing date -
Apr 6, 2006
priority date (Note) -
Abandoned
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Abstract
Water Resistant Film Forming Compositions Incorporating Hydrophilic Activities A film forming composition that includes a polymer having from about 80 mole percent to about 100 mole percent of a hydrophobic component, and from about 0 to about 20 mole percent of a charged component; a bioactive agent; and a solvent in which the polymer and the bioactive agent are homogeneously dispersed in the composition. The film forming composition can be used as a 'liquid bandage' to form a water resistant film on a biological surface, where the polymer and the bioactive agent remain miscible.
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