Nonwoven fabric for diaper top sheet and method of making the same
US5273596A · kind A · utility
61Cited by
19References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 7, 1992 |
| Grant date | Dec 28, 1993 |
| Priority date | — |
| Expiry date | Feb 7, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/69
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A multi-layer, nonwoven fabric useful as an absorbent article top sheet, which is formed of a continuous first layer, comprising hydrophobic thermoplastic fibers, bonded to a second layer, comprising a blend of hydrophobic thermoplastic fibers and natural hydrophilic fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.