| 发明名称 |
FILM HAVING A PATTERNED FIBRILLAR SURFACE, AND METHOD AND APPARATUS FOR MAKING THE FILM |
| 摘要 |
This invention relates to a film or substrate having fibrils or protrusions emanating from its surface. This invention also relates to a process for making such a substrate, a device for making such a substrate and end-uses for such a substrate. |
| 申请公布号 |
WO2004033190(A3) |
申请公布日期 |
2004.07.29 |
| 申请号 |
WO2003US32313 |
申请日期 |
2003.10.10 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY;JAGOTA, ANAND |
发明人 |
JAGOTA, ANAND |
| 分类号 |
B29C59/02;B29C59/16;G03F7/00 |
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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