Absorption body intended for disposable articles such as diapers, sanitary napkins and the like
US5043206A · kind A · utility
20Cited by
11References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 16, 1986 |
| Grant date | Aug 27, 1991 |
| Priority date | — |
| Expiry date | Jul 16, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/57
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An absorption body intended for disposable articles such as diapers, sanitary napkins or the like and comprising highly absorbent material. A distinguishing feature of an absorption body made in accordance with the invention is that there is included therein a first layer intended to be placed against the wearer's body and which is soft, with a bulk exceeding 10 cm.sup.3 /g, preferably more than 13 cm.sup.3 /g, and at least one second layer which is heavily compressed to a bulk of less than 10 cm.sup.3 /g; and that the highly absorbent material is applied in the heavily compressed layer or layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.