发明名称 |
METHOD, CONTAINER AND CLOSURE FOR PRESSURIZING CONTAINERS WITH NITROGEN |
摘要 |
A container comprising a compartment and a closure, which hermetically seals the compartment. The closure comprises an active insert device that comprises one or more reactants that when initiated enter into a diazotization reaction produces nitrogen gas which is delivered to the compartment to increase the pressure of the compartment. The active insert device includes a filter that filters the gas and a vent port through which the gas is delivered to the compartment. A seal opens and closes the vent port based on a pressure difference between the compartment and the vent port side of the seal.
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申请公布号 |
US2011089058(A1) |
申请公布日期 |
2011.04.21 |
申请号 |
US20100814097 |
申请日期 |
2010.06.11 |
申请人 |
INOFLATE, LLC. |
发明人 |
ABERCROMBIE, III JAMES SCOTT;DAY NICHOLAS JOSEPH;NAUD DARREN L. |
分类号 |
B65D25/08;B65D51/28 |
主分类号 |
B65D25/08 |
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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