| 发明名称 |
MELTBLOWN FIBER WEB WITH STAPLE FIBERS |
| 摘要 |
A porous nonwoven web and method of making are disclosed, wherein the web contains meltblown fibers and staple fibers. The meltblown fibers may be present as a bimodal mixture of microfibers and mesofibers, and comprise an intermingled mixture with staple fibers further intermingled therein.
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| 申请公布号 |
US2008318024(A1) |
申请公布日期 |
2008.12.25 |
| 申请号 |
US20070766870 |
申请日期 |
2007.06.22 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
ANGADJIVAND SEYED A.;BRANDNER JOHN M.;SPRINGETT JAMES E. |
| 分类号 |
B32B3/26;B29C44/12 |
主分类号 |
B32B3/26 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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