发明名称 |
Laminated thermoformable film structures useful for packaging food products |
摘要 |
Laminated multiple layered thermoplastic film structure comprising a single layered extruded portion which is laminated to a coextruded sealant film structure containing a cheese release additive are disclosed. The film structures are useful in the packaging of food products, especially cheese.
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申请公布号 |
US6815057(B2) |
申请公布日期 |
2004.11.09 |
申请号 |
US20020164137 |
申请日期 |
2002.06.05 |
申请人 |
PECHINEY EMBALLAGE FLEXIBLE EUROPE |
发明人 |
HODSON JAY D.;DOUGLASS KEVIN;BUELOW DUANE H. |
分类号 |
B32B27/08;B32B37/15;(IPC1-7):B32B15/04;B32B7/12 |
主分类号 |
B32B27/08 |
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