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.
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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