Absorbent article
US4652484A · kind A · utility
47Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 1985 |
| Grant date | Mar 24, 1987 |
| Priority date | — |
| Expiry date | Jul 18, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/629
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An absorbent article such as a sanitary napkin and a diaper is improved in the surface material by use of a non-woven fabric of hot-melt fibers which melts at 90.degree. to 140.degree. C. It is disposable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.