Invention Grant
- Patent Title: Water activated oxygen scavenging composition
- Patent Title (中): 水活性氧清除组合物
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Application No.: US11362999Application Date: 2006-02-27
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Publication No.: US07780869B2Publication Date: 2010-08-24
- Inventor: Kevin L. Rollick , Guliz Arf Elliott
- Applicant: Kevin L. Rollick , Guliz Arf Elliott
- Applicant Address: US WV Apple Grove
- Assignee: M&G USA Corporation
- Current Assignee: M&G USA Corporation
- Current Assignee Address: US WV Apple Grove
- Agent Edwin A. Sisson, Attorney at Law, LLC
- Main IPC: C09K15/02
- IPC: C09K15/02 ; B01J20/02 ; C01B3/00 ; A62D3/30 ; A62D3/37
Abstract:
An efficient oxygen scavenging composition for use in film forming polymers is disclosed wherein the oxygen scavenging composition comprises an oxidizable metal particle, such as elemental iron; a water hydrolysable Lewis acid, such as aluminum chloride; and an acidifying electrolyte such as sodium or potassium bisulfate.
Public/Granted literature
- US20060192176A1 Water activated oxygen scavenging composition Public/Granted day:2006-08-31
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