发明名称 Wrap material with additive delivery system
摘要 A material and method for making the material for shrink wrapping articles is disclosed. The material includes an outer shrinkable, stretchable film which is bonded to an inner layer consisting of a nonwoven fabric. A block copolymer hot melt adhesive is used to secure the film layer to the nonwoven fabric layer. The adhesive layer includes particles of a vapor corrosion inhibitor mixed therein to protect products against corrosion. The adhesive releases the vapor corrosion inhibitor when the shrink wrap material is shrunk around an article to be protected. <IMAGE>
申请公布号 EP0825019(A3) 申请公布日期 2000.01.12
申请号 EP19970650033 申请日期 1997.08.06
申请人 TRANSHIELD AS 发明人 TODT, GREGORY L.
分类号 B65D71/08;B32B27/12;B32B27/18;B65D65/38;B65D65/40;B65D81/24;B65D85/00;C08J5/12;C08L53/00;C09J7/02;C09J11/00;C09J153/00 主分类号 B65D71/08
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