| 发明名称 |
OXYGEN SCAVENGING METAL-LOADED ION-EXCHANGE COMPOSITIONS |
| 摘要 |
<p>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.</p> |
| 申请公布号 |
WO9722552(A1) |
申请公布日期 |
1997.06.26 |
| 申请号 |
WO1996US19492 |
申请日期 |
1996.12.10 |
| 申请人 |
W.R. GRACE & CO.-CONN. |
发明人 |
BLINKA, THOMAS, ANDREW;SPEER, DREW, VE;FEEHLEY, WILLIAM, ALFRED, JR. |
| 分类号 |
A23L3/3436;B01D53/86;B01J20/02;B01J20/18;B01J20/26;B01J20/32;C01B39/24;C09K15/02;(IPC1-7):C01B33/00;C09K15/00 |
主分类号 |
A23L3/3436 |
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