Catalyst – solid sorbent – or support therefor: product or process – Solid sorbent – Having specifically intended extraneously added iron group...
Patent
1992-05-26
1993-11-16
Konopka, Paul E.
Catalyst, solid sorbent, or support therefor: product or process
Solid sorbent
Having specifically intended extraneously added iron group...
25218828, 423219, 426124, 426395, 502400, 502402, 502407, 502405, 95138, B01J 2004, B01J 2010, C09K 1502
Patent
active
052623750
ABSTRACT:
An oxygen-absorbing composition containing particulate annealed electrolytically reduced iron of between about 100 mesh and 325 mesh in an amount of about up to 99.6% by weight, a salt such as sodium chloride in an amount by weight of about up to 3.5%, and optionally a water-attracting and supplying component such as silica gel of a mesh size of between about 30 mesh and 325 mesh in an amount by weight of up to about 80%. A packet for absorbing oxygen including a stain and grease resistant envelope containing the oxygen-absorbing composition. A grease and stain resistant laminate consisting of plies of various plastics and grease and stain resisting paper.
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Gastel Joseph P.
Konopka Paul E.
Multiform Desiccants, Inc.
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