CARMICHAEL, ADRIAN,OVEREND, ANDREW STUART,RULE, MARK,VALUS, RONALD JAMES,LEEMING, CHRISTINE
申请号：
PL10714465
公开号：
PL2417056T3
申请日:
2010.04.08
申请国别(地区):
PL
年份:
2018
代理人:
摘要：
A closure (40) for a container incorporates calcium hydride and a matrix material as a hydrogen-generating composition. In use, hydrogen is generated which reacts with oxygen permeating a container associated with the closure and a catalyst associated with the container catalyses reaction of the hydrogen and oxygen to produce water, thereby scavenging the oxygen. The composition of calcium hydride and matrix is also claimed.
