发明名称 |
Oxygen scavenging compositions suitable for heat triggering |
摘要 |
Methods of initiating oxygen scavenging are disclosed herein that rely on heat triggering. An oxygen scavenging composition that comprises an oxidizable organic compound and a transition metal catalyst is heated to an extent sufficient to initiate oxygen scavenging. Heat triggering can take place during the manufacture of a film or a packaging article from an oxygen scavenging composition, or it can take place after the film or packaging article has been manufactured.
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申请公布号 |
US6610215(B1) |
申请公布日期 |
2003.08.26 |
申请号 |
US20000690878 |
申请日期 |
2000.10.16 |
申请人 |
CHEVRON PHILLIPS CHEMICAL CO., LP |
发明人 |
CAI GANGFENG;CHING TA YEN;YANG HU |
分类号 |
B65D81/26;A23L3/3436;B01D53/14;C08F6/00;C08J7/00;C08K5/098;C09K15/04;C09K15/08;(IPC1-7):C09K3/00 |
主分类号 |
B65D81/26 |
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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