发明名称 PACKAGING MATERIAL WITH A FOAMED POLYOLEFIN LAYER
摘要 <p>The invention relates to a multilayer film comprising the following sequence of layers: A) a basis layer of polyolefin foam, B) a layer based on at least one of the polyolefins of the foam layer A), C) optionally a tie layer based on a polyolefin, D) optionally an adhesive layer, E) optionally a gas- and/or flavortight barrier layer, F) an adhesive layer, G) an optionally sealable and/or peelable surface layer, whereby the total thickness of layers A) and B) ranges from 0.5 to 2 mm and the thickness of layer B) ranges from 1/6 to ½ of the thickness of layer A).</p>
申请公布号 PL346399(A1) 申请公布日期 2002.02.11
申请号 PL19990346399 申请日期 1999.08.24
申请人 CONVENIENCE FOOD SYSTEMS BV. 发明人 REINERS ULRICH;PITTET MICHEL
分类号 B65D1/00;B32B5/18;B32B7/02;B32B27/28;B32B27/32;B65D65/40;B65D85/50;B65D85/76;(IPC1-7):B32B27/32 主分类号 B65D1/00
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