Disposable diaper with absorbent member
US6649810B1 · kind B1 · utility
109Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2001 |
| Grant date | Nov 18, 2003 |
| Priority date | — |
| Expiry date | Jul 2, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/530722
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A disposable diaper is provided comprising a liquid permeable topsheet, a liquid impermeable backsheet, and a liquid retentive absorbent member interposed between the two sheets, wherein the disposable diaper has a product basis weight of 50 to 220 g/cm2, and a portion of the disposable diaper where the absorbent member is positioned has a portion having a rate of body fluid absorption of 3.0 g/sec or more and a portion having a saturated body fluid absorption of 75 g/100 cm2 or more.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.