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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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