发明名称 |
Oxygen scavenging metal-loaded ion-exchange compositions |
摘要 |
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. |
申请公布号 |
ZA9610520(B) |
申请公布日期 |
1997.06.24 |
申请号 |
ZA19960010520 |
申请日期 |
1996.12.13 |
申请人 |
W.R. GRACE & CO.-CONN. |
发明人 |
THOMAS ANDREW BLINKA;DREW VE SPEER;WILLIAM ALFRED FEEHLEY |
分类号 |
A23L3/3436;B01D53/86;B01J20/18;B01J20/32 |
主分类号 |
A23L3/3436 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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