Method for making absorbent items and an absorbent item obtained using this method
US7102053B2 · kind B2 · utility
0Cited by
12References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2001 |
| Grant date | Sep 5, 2006 |
| Priority date | — |
| Expiry date | Oct 2, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F13/15634
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
According to a method for making disposable diapers/adult incontinence pads, a diaper/incontinence pad is made whose pad is in three layers one on top of another; two outer layers of the pad consist of absorbent material and are positioned on opposite sides of an intermediate layer, which consists of a mixture of the absorbent material forming the two external layers and shredded material obtained by shredding faulty diapers/incontinence pads rejected from the diaper/incontinence pad production line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.