发明名称 |
Multi-Layer Material, Especially for Packaging Oxygen-Sensitive Products |
摘要 |
The present invention relates to a multilayer material comprising at least the following sequence of layers: a) a gas-barrier layer based on EVOH; b) an adhesion-promoter layer based at least one anhydride-modified polymer; c) an oxygen-absorber layer composed of at least one polymeric, non- particulate oxygen absorber, where the total thickness of the adhesion-promoter layer(s) is preferably at least approximately 10 mum, and also to a process for their production, and to their use.
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申请公布号 |
US2008008848(A1) |
申请公布日期 |
2008.01.10 |
申请号 |
US20050579516 |
申请日期 |
2005.05.03 |
申请人 |
SUD-CHEMIE AG;FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWAND |
发明人 |
DICK STEFAN;KRAMER INGE;GOLDHAN GERTRAUD;RODLER NORBERT;HUBENSTEINER THOMAS;STRAMM CORNELIA;RIEBLINGER KLAUS |
分类号 |
B32B27/00;B32B27/08;B32B27/30;B65D65/40 |
主分类号 |
B32B27/00 |
代理机构 |
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