发明名称 |
Laminate film. |
摘要 |
<p>Disclosed herein is a heat-shrinkable multi-layered laminate film comprising a core layer made of a saponified copolymer of ethylene and vinyl acetate, two outer layers made of a mixture of a copolymer of ethylene and vinyl acetate having a crystal melting point of 85 to 103°C and a copolymer of propylene and ethylene having a crystal melting point of 126 to 155°C or a linear low-density polyethylene having a crystal melting point of 110 to 125°C and two adhesive layers disposed between the core layer and the two outer layers, the multi-layered laminate film being excellent in gas-barrier property, oil resistance and peel-resistance of the sealed parts in the heat shrinkage and suitable for heat-shrinking packaging of foodstuffs, particularly for vacuum heat-packaging of foodstuffs.</p> |
申请公布号 |
EP0087080(A1) |
申请公布日期 |
1983.08.31 |
申请号 |
EP19830101298 |
申请日期 |
1983.02.10 |
申请人 |
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
OHYA, MASAKI;NISHIMOTO, YOSHIHARU;YAMAZAKI, KENGO |
分类号 |
A23L3/00;B32B27/28;B32B27/30;B32B27/32;B32B33/00;B65D65/40;C09J123/08;(IPC1-7):32B27/30;32B27/32;32B33/00 |
主分类号 |
A23L3/00 |
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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