发明名称 |
SCAVENGING OXYGEN |
摘要 |
A container (22) or a closure (40) includes a material comprising a hydrogen generating means, for example in the form of a hydride embedded in a polymerivc matrix. When vapor contacts the hydride, as a result the hydride produces molecular hydrogen which combines with oxygen which may have entered the container through its permeable walls. A reaction between the hydrogen and oxygen takes place, catalysed by a catalyst, and water is produced. Thus, oxygen which may ingress the container is scavenged and the contents of the container are protected from oxidation. |
申请公布号 |
EP2114790(A1) |
申请公布日期 |
2009.11.11 |
申请号 |
EP20080701931 |
申请日期 |
2008.01.24 |
申请人 |
COLORMATRIX HOLDINGS, INC. |
发明人 |
RULE, MARK;VALUS, RONALD J;TATTUM, STEVEN BURGESS |
分类号 |
A23L3/3436;B65D51/24;B65D81/26;C08B3/06;C08K3/00;C08K3/10;C08K5/098 |
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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