Sorel cementitious composition which time releases permanganate ion
US5273547A · kind A · utility
3Cited by
40References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 7, 1991 |
| Grant date | Dec 28, 1993 |
| Priority date | — |
| Expiry date | Oct 7, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B28/32
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A Sorel cementitious composition which releases permanganate ion into an aqueous media over time is described. A method of making and using the composition of the invention also are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.