Adsorbent compositions
AssigneeMultisorb Technologies, Inc.
InventorsDavid S. Payne, Thomas H. Powers
Life of this patent
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Abstract
A water vapor adsorption and water retaining composition containing particulate calcium chloride and particulate vermiculite in a flexible container having a side of spun-bonded polyethylene heat sealed to a side of extrusion coated polyethylene on polyester. The foregoing composition can also contain clay.
Claims25
A water vapor adsorption and water retaining composition comprising particulate calcium chloride present by weight in the amount of between about 10% and 50%, and particulate vermiculite present by weight in the amount of between about 5% and 80%, and clay present in an amount of between about 5% and 75%.
A water vapor adsorption and water retaining composition comprising in relatively sufficient proportions by weight, calcium chloride, vermiculite and clay.
Dependencies are inferred from the claim text.