发明名称 |
Fibrous films and articles from microlayer substrates |
摘要 |
Described are microfiber articles and methods and intermediates for their production, the microfiber articles being preferably produced from co-extruded microlayer films, and the articles having a microlayer construction that allows selection of the different layers to have different properties such that the article can have a desired combination of properties.
|
申请公布号 |
US6680114(B2) |
申请公布日期 |
2004.01.20 |
申请号 |
US20010858253 |
申请日期 |
2001.05.15 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
KODY ROBERT S.;PEREZ MARIO A.;RUFF ANDREW T. |
分类号 |
C08J5/18;B32B5/26;D01D5/42;(IPC1-7):D02G3/00 |
主分类号 |
C08J5/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|