Disinfectant for the treatment of water systems
US5015643A · kind A · utility
11Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 1989 |
| Grant date | May 14, 1991 |
| Priority date | — |
| Expiry date | Nov 6, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2103/42
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
Disclosed is a solid composition that provides hypobromous for disinfecting water systems comprising from about 80-99% trichloro-s-triazinetrione and from 1-20% potassium bromide. Also disclosed is the incorporation of a chlorine stable dye in the composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.