发明名称 |
Embossed multilayer film |
摘要 |
<p>An embossed multilayer film comprises an embossed base layer and a conformable, substantially uniformly thick protective surface layer that overlies the base layer. In one embodiment, the embossed multilayer film can be re-embossed. In another embodiment, the surface layer is provided by a polyurethane-based material. The invention also relates to a method of providing such an embossed multilayer film.</p> |
申请公布号 |
EP1036649(A2) |
申请公布日期 |
2000.09.20 |
申请号 |
EP20000109405 |
申请日期 |
1993.12.07 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
SAWKA, RAYMOND M.;MCMULLEN, CARL W.;HO, CHIA-TIE |
分类号 |
B29C59/02;B32B3/30;B32B27/08;(IPC1-7):B32B3/30 |
主分类号 |
B29C59/02 |
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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