Material for preventing foods from gathering mold and keeping them fresh
US5075117A · kind A · utility
2Cited by
0References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 1990 |
| Grant date | Dec 24, 1991 |
| Priority date | — |
| Expiry date | Oct 26, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23B7/157
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A material for keeping foods fresh which essentially comprises an aqueous stabilized chlorine dioxide solution containing potassium permanganate, chlorinated choline and magnesium chloride. The freshness-keeping material is capable of removing ethylene gas and bacteria from foods, and preventing them from gathering mold while being stored, thus keeping them fresh even if they are stored for a long period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.