Desiccant entrained polymer
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United States of America Patent
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Feb 28, 2006
Grant Date -
Jun 24, 2004
app pub date -
Nov 26, 2003
filing date -
Mar 5, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention includes a composition having a co-continuous interconnecting channel morphology. These co-continuous interconnecting channels are predominately occupied with a polymer and particles that control the percolation through the composition. The particles are composed of a material such as an absorbing agent, releasing agent and/or activation agent. The polymer composition may be used to form a desired shaped article such as plug type inserts and liners for closed containers, or it may be formed into a film, sheet, bead or pellet.
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