Articles having an odor control system comprising a cationic polysaccharide and an odor controlling agent
US6960655B2 · kind B2 · utility
6Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2002 |
| Grant date | Nov 1, 2005 |
| Priority date | — |
| Expiry date | Sep 4, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2303
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to articles suitable for controlling odors, especially odors associated with bodily fluids, which comprise a cationic polysaccharide, preferably chitosan material, together with an odor controlling agent, preferably an odor absorbent agent and/or a chelating agent. This combination provides synergistic reduced odor control towards malodors associated with bodily fluids like menses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.