Compositions – Reductive bleachant – deoxidant – reductant – or generative – Deoxidant or oxygen scavenging
Patent
1999-06-21
2000-07-11
Brouillette, Gabrielle
Compositions
Reductive bleachant, deoxidant, reductant, or generative
Deoxidant or oxygen scavenging
423700, 423713, 426271, C01B 300, C01B 3336, A23C 914
Patent
active
060867868
ABSTRACT:
An oxygen scavenging composition composed of a carrier material and a metal-loaded cationic exchange material having the metal in a zero valence state. The composition is contained within the interior cavity of a container to scavenge oxygen therein. The composition may form at least a part of the interior surface of the container or be present therein in the form of a film, mat, sachet or ceramic.
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Blinka Thomas Andrew
Feehley, Jr. William Alfred
Speer Drew Ve
Brouillette Gabrielle
Cole Monique T.
Troffkin Howard J.
W. R. Grace & Co. - Conn.
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