Antimicrobial cementitious composition
US7223443B2 · kind B2 · utility
5Cited by
5References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 2, 2005 |
| Grant date | May 29, 2007 |
| Priority date | — |
| Expiry date | Sep 2, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2111/2092
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An antimicrobial cementitious composition for imparting antimicrobial characteristics to cement comprises cement and an antimicrobial agent selected from the group consisting of an ortho-phenyl phenol or salt thereof, a tolyl diiodomethyl sulfone, a zinc pyrithione, an oxathiazine, an azole, a chlorothalonil, and a triazine diamine; combinations of agents also may be employed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.