Hydrophobic surface coated material for use in absorbent articles
US8513483B2 · kind B2 · utility
43Cited by
13References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 2010 |
| Grant date | Aug 20, 2013 |
| Priority date | — |
| Expiry date | Oct 14, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L15/26
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An improved barrier member for an absorbent article that includes a nonwoven treated with a hydrophobic surface coating. The hydrophobic surface coating includes a non-aqueous, solventless, multicomponent silicone composition. The hydrophobic surface coating may be substantially free of aminosilicones.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.