| 发明名称 |
THERMOPLASTIC FILM COMPRISING AN EXPANDED COVERING SHEET |
| 摘要 |
<p>A thermoplastic foil has an embossed three-dimensionally structured surface (2) in the external cover layer. The cover layer is configured as a foamed layer and has a foam density that varies across the layer thickness thereof and increases toward the surface.</p> |
| 申请公布号 |
EP2101998(A2) |
申请公布日期 |
2009.09.23 |
| 申请号 |
EP20070822186 |
申请日期 |
2007.11.05 |
| 申请人 |
BENECKE-KALIKO AG |
发明人 |
BUEHRING, JUERGEN;MARQUARDT, JUERGEN |
| 分类号 |
B32B27/00 |
主分类号 |
B32B27/00 |
| 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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