CARMICHAEL ADRIAN,OVEREND ANDREW STUART,RULE MARK,VALUS RONALD JAMES,LEEMING CHRISTINE
申请号：
IN7919/DELNP/2011
公开号：
IN2011DN07919A
申请日:
2011.10.13
申请国别(地区):
IN
年份:
2012
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.
