Disposable diaper inner facing
US4085754A · kind A · utility
19Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 1976 |
| Grant date | Apr 25, 1978 |
| Priority date | — |
| Expiry date | Mar 3, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F13/51305
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An improved inner facing for use with disposable diapers containing adhesive tape tabs. The improved inner facing includes a porous nonwoven fabric having at least one entire surface treated with an adhesive release agent so that the treated surface may be a releasable surface for the adhesive tape tabs. The treated fabric is pervious to fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.