发明申请
- 专利标题： CONTROLLED RELEASE OF WATER TO AN OXYGEN SCAVENGER
- 专利标题（中）： 水控制释放到氧气扫描器
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申请号： US12778629申请日： 2010-05-12
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公开(公告)号： US20110278499A1公开(公告)日： 2011-11-17
- 发明人: George E. McKedy , Chieh-Chun Chau , Stanislav E. Solovyov
- 申请人： George E. McKedy , Chieh-Chun Chau , Stanislav E. Solovyov
- 主分类号： C09K15/04
- IPC分类号： C09K15/04 ; B65D85/00
摘要：
The invention provides an article for oxygen absorption comprising a container containing a water-soluble ion source, an water activated oxygen scavenger, and a rupturable canister of hydrated polymer.The invention provides in another embodiment a method for providing timed or controlled oxygen absorption comprising providing an article for oxygen absorption comprising a container containing a water-soluble ion source, an water activated oxygen scavenger, and a rupturable canister of hydrated polymer, rupturing the canister, whereby the hydrated polymer and water-soluble ion source come in contact and release water, and the water as it is released activates the oxygen scavenger.
公开/授权文献
- US09332782B2 Controlled release of water to an oxygen scavenger 公开/授权日：2016-05-10