Crush-resistant adhesively-attached absorbent product
US4217901A · kind A · utility
53Cited by
7References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 6, 1978 |
| Grant date | Aug 19, 1980 |
| Priority date | — |
| Expiry date | Oct 6, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/582
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A thin absorbent product for adhesive attachment to a wearer's garment is provided with means for resisting deformation when worn or applied. Such means comprise providing on the garment facing major surface of the absorbent pad of such product, a densified, compacted, porous, absorbent, fibrous layer having a particulate hydrocolloid material distributed therein. Said densified layer provides the product with planar crush resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.