发明名称 |
NANOSTRUCTURED ARTICLE AND METHOD OF MAKING THE SAME |
摘要 |
<p>A method of making nanostructured polymeric film includes: providing a tool having a porous anodized aluminum surface or a metallic replica thereof, wherein the average depth of the pores and the average pore width fall with specified ranges; forming a continuous layer of thermoplastic polymer selected from cellulose esters, poly alpha-olefins, and combinations thereof on at least a portion of the surface of the tool such that the continuous layer extends into the pores of the surface; separating the continuous layer from the tool as a film having nanofibrils formed on a major surface of the tool, the surface of the tool having a fluorocarbon release agent thereon, or the continuous layer comprising a fluorocarbon melt additive, or both. Nanostructured films are also disclosed.</p> |
申请公布号 |
EP1910060(B1) |
申请公布日期 |
2015.09.09 |
申请号 |
EP20060787189 |
申请日期 |
2006.07.14 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
ZHANG, HAIYAN;OSTEN, EVARISTE F.;KORBA, GARY A.;MOORE, GEORGE G.I. |
分类号 |
B29C59/02;B29C33/60;C10M133/44;C25D11/18 |
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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