Multi-layered adhesive appliance
US9572707B2 · kind B2 · utility
4Cited by
22References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2013 |
| Grant date | Feb 21, 2017 |
| Priority date | — |
| Expiry date | Oct 24, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2400/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A body waste collecting device comprising an adhesive composite that fastens a collecting bag to the skin is disclosed. The adhesive composite is highly moisture resistant while still being water absorbing. The adhesive composite comprises at least three layers, a backing layer, a moisture absorbing layer and a thin layer of vapor permeable, low-absorbing adhesive layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.