Stabilizing packaged iodophor and minimizing leaching of iodine through packaging
US4996048A · kind A · utility
8Cited by
10References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 1988 |
| Grant date | Feb 26, 1991 |
| Priority date | — |
| Expiry date | Nov 30, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1397
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Minimizing the leaching of iodine through packaging containing organic iodophor solution, by introducing into the packaging an amount of additional iodide which minimizes leaching of the iodine through the packaging and stabilizes the iodophor solution therein. The iodophor is preferably polyvinylpyrrolidone iodine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.