Absorbent article containing an anhydrous deodorant
US5364380A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 11, 1994 |
| Grant date | Nov 15, 1994 |
| Priority date | — |
| Expiry date | Apr 11, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2300/62
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An absorbent article is disclosed for absorbing and retaining human exudate. The article includes an absorbent having a first surface facing the body of a user and a second surface aligned approximately opposite to the first surface. A liquid-impermeable baffle is positioned adjacent to at least the second surface of the absorbent while a fluid-permeable cover is positioned adjacent to at least the first surface of the absorbent. A deodorizing mixture is positioned within the article and is positioned to remain dry for a substantial period of time. The mixture is an anhydrous, non-buffer blend of at least basic and pH neutral odor absorbing particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.