Porous fibrous sheets of nanofibers
US8415262B2 · kind B2 · utility
2Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 2004 |
| Grant date | Apr 9, 2013 |
| Priority date | — |
| Expiry date | Mar 2, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/695
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Porous fibrous sheets are provided that are useful in end uses requiring microbial barrier properties such as medical packaging and medical gowns and drapes. The porous fibrous sheets may contain nanofibers and wood pulp.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.