Germicidal iodine compositions with enhanced iodine stability
US4271149A · kind A · utility
128Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 1979 |
| Grant date | Jun 2, 1981 |
| Priority date | — |
| Expiry date | Sep 21, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N59/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
New and improved germicidal iodine compositions are provided in which iodine levels, in the presence of organic adjuvants containing at least carbon, hydrogen and oxygen atoms, are maintained for extended periods of time in the presence of iodide, through the addition of iodate and control of pH within the range of pH 5-7.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.