Wearable article with outwardmost layer of multicomponent fiber nonwoven providing enhanced mechanical features
US9056032B2 · kind B2 · utility
4Cited by
91References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2012 |
| Grant date | Jun 16, 2015 |
| Priority date | — |
| Expiry date | Mar 18, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F13/627
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A wearable article having an outer backsheet is disclosed. The outer backsheet may be formed of at least two layers of material, including an outward-facing layer formed at least in part of multicomponent fibers. The multicomponent fibers may have a polyolefin fiber component and a non-polyolefin fiber component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.