Sanitary napkin with garment suspension adhesive but without release paper covering
US4336804A · kind A · utility
43Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 23, 1981 |
| Grant date | Jun 29, 1982 |
| Priority date | — |
| Expiry date | Mar 23, 2001 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F13/5611
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sanitary napkin is provided in which the pressure sensitive adhesive means utilized for attachment of the napkin is covered by a pattern of nonpressure sensitive adhesive which is selectively positioned over the pattern of the pressure sensitive adhesive located on the garment facing side of a sanitary napkin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.