Hydrophobic surface coated light-weight nonwoven laminates for use in absorbent articles
US8328782B2 · kind B2 · utility
44Cited by
55References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 18, 2005 |
| Grant date | Dec 11, 2012 |
| Priority date | — |
| Expiry date | Apr 8, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F13/51405
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to absorbent articles which include one or more barrier members comprising a light-weight nonwoven laminate that has been treated with a hydrophobic surface coating intended to render such components impermeable to liquids having relatively low surface tensions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.