发明名称 Multi-layer plastics film suitable for use as a packaging bag.
摘要 <p>An elastic multilayer film suitable for use in connection with the packaging of poultry, comprises a first outer layer including a plasticized polyvinyl chloride having an inherent viscosity greater than about 1.10 and having a plasticizer content of from about 35 phr to about 40 phr, and a second outer layer including an ethylene vinyl acetate copolymer having a vinyl acetate content of from about 16% to about 20% by weight and having a melt flow of from about 1.0 to about 3.0 decigrams per minute.</p>
申请公布号 EP0003404(A1) 申请公布日期 1979.08.08
申请号 EP19790300073 申请日期 1979.01.17
申请人 UNION CARBIDE CORPORATION 发明人 LUSTIG, STANLEY;VICIK, STEPHEN JAMES
分类号 B32B27/08;B65D65/40;(IPC1-7):32B27/30;32B27/08;65D65/40 主分类号 B32B27/08
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