Process for making a breathable absorbent article
US6447901B1 · kind B1 · utility
4Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2000 |
| Grant date | Sep 10, 2002 |
| Priority date | — |
| Expiry date | Mar 30, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2915
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a method of making a breathable absorbent article having a backsheet consisting essentially of a hydrophobic nonwoven material, which comprises applying positioning adhesive to the nonwoven material at a viscosity in the range of about 1000 to 1500 cps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.