发明名称 |
Composite System, Associated Use And Method For The Oxygen-Free Packaging Of Items Susceptible to Oxidation |
摘要 |
The invention relates to a thin-film composite system which has at least one substrate film and at least one thin film. The catalyst thereby catalyses the reduction of oxygen, as a result of which oxygen which is detrimental to oxidation-susceptible packaging items is consumed. The composite system according to the invention is used also in the form of bag films, cover films or partially applied individual films for oxygen-susceptible packaging items. A method for oxygen-free packaging of oxidation-susceptible packaging items is likewise provided.
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申请公布号 |
US2009220781(A1) |
申请公布日期 |
2009.09.03 |
申请号 |
US20060092595 |
申请日期 |
2006.11.17 |
申请人 |
ALCAN TECHNOLOGY & MANAGEMENT LTD.;FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
WANNER THOMAS;LOHWASSER WOLFGANG |
分类号 |
B32B15/09;B32B15/04;B65B31/04 |
主分类号 |
B32B15/09 |
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