| 发明名称 |
KOMPOUNDFOLIER OG STRAEKEMBALLAGER FREMSTILLET HERAF |
| 摘要 |
<p>The invention relates to composite packing films shrinkable by deep drawing and consisting of at least one copolyamide layer containing at least 50% by weight of epsilon -caprolactam units and at least one heat-sealable layer, and optionally, an adhesion-promoting layer.</p> |
| 申请公布号 |
DK161501(C) |
申请公布日期 |
1991.12.23 |
| 申请号 |
DK19820001622 |
申请日期 |
1982.04.07 |
| 申请人 |
WOLFF WALSRODE AKTIENGESELLSCHAFT |
发明人 |
ERMERT, WOLFGANG;FUNK, HANS WERNER;KLEIN, RUDI |
| 分类号 |
B32B27/08;(IPC1-7):B32B27/08;B65D65/40 |
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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