Silver compound antimicrobial compositions
US4906466A · kind A · utility
90Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 1987 |
| Grant date | Mar 6, 1990 |
| Priority date | — |
| Expiry date | Jul 1, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2300/622
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An antimicrobial composition for topical use or for incorporation into a coating or structural composition comprises an antimicrobial silver compound, preferably silver chloride, deposited on a physiologically inert oxidic synthetic particulate support material in particulate form. A preferred support material is titania containing one or more of the crystalline forms anatase, rutile, and brookite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.