Calcium hypochlorite compositions
US4747978A · kind A · utility
39Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 1986 |
| Grant date | May 31, 1988 |
| Priority date | — |
| Expiry date | Aug 7, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2103/42
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A composition of calcium hypochlorite and from about 0.1 to about 3.0 percent by weight water soluble aluminum-containing inorganic salt is provided and can be used to disinfect a water body, e.g., a swimming pool, and enhance the water clarity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.