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Adsorbent compositions

  • US 6,649,086 B2
  • Filed: 02/24/2003
  • Issued: 11/18/2003
  • Est. Priority Date: 11/29/2001
  • Status: Active Grant
First Claim
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1. A water vapor adsorption and water retaining composition consisting essentially of particulate calcium chloride present by weight in an amount of between about 5% and 90%, and particulate vermiculite present in an amount of between about 25% and 95%, said composition being contained in a flexible container having a side of spun-bonded polyethylene and a side of extrusion coated polyethylene on polyester.

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